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WO2015149564A1 - Pompe à chaleur par absorption du quatrième type et pompe à chaleur par absorption du cinquième type - Google Patents

Pompe à chaleur par absorption du quatrième type et pompe à chaleur par absorption du cinquième type Download PDF

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Publication number
WO2015149564A1
WO2015149564A1 PCT/CN2015/000215 CN2015000215W WO2015149564A1 WO 2015149564 A1 WO2015149564 A1 WO 2015149564A1 CN 2015000215 W CN2015000215 W CN 2015000215W WO 2015149564 A1 WO2015149564 A1 WO 2015149564A1
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WIPO (PCT)
Prior art keywords
generator
solution
heat exchanger
new
absorber
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PCT/CN2015/000215
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English (en)
Chinese (zh)
Inventor
李华玉
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李华玉
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Publication of WO2015149564A1 publication Critical patent/WO2015149564A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/008—Sorption machines, plants or systems, operating continuously, e.g. absorption type with multi-stage operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

Definitions

  • the invention belongs to the technical field of absorption heat pump and waste heat utilization.
  • absorption heat pump In the field of absorption heat pump technology, there is a first type of absorption heat pump (absorption refrigerator) which drives the temperature difference between the heat medium and the heated medium at a high temperature, respectively, between the waste heat medium and the cold environment (cooling medium).
  • the temperature difference is a second type of absorption heat pump that drives the temperature difference, and a third type of absorption heat pump that simultaneously drives the temperature difference by the aforementioned two temperature differences.
  • high-temperature driving heat is released into the cold environment (cooling medium), or the temperature difference between the heat medium and the cold environment (cooling medium) is driven as high temperature.
  • the driving temperature difference of the heat pump is unreasonable. So far, no skilled person has proposed the corresponding absorption heat pump process. By the same token, it is also unthinkable that the high temperature drive heat is cooled down to the temperature of the heated medium and the temperature drop is used as the driving temperature difference of the absorption heat pump.
  • the first type of absorption heat pump and the third type of absorption heat pump which provide high temperature heat load
  • those skilled in the art have encountered such a technical problem: in the absorption heat pump process represented by the TFE-TDE high temperature solution, the high temperature generator The refrigerant vapor is released and the refrigerant liquid is exothermic in the condenser to form a refrigerant liquid; the latent heat of the refrigerant vapor is small, and the temperature of the refrigerant liquid is high, and the sensible heat is relatively large, which results in a low performance index of the absorption heat pump.
  • the utilization rate of heat energy is not high, which makes the application of the first type of absorption heat pump and the third type of absorption heat pump in the field of high temperature heating or applying high temperature heat load for cooling is greatly limited.
  • the inventors have recognized the above problems, and have developed a new technical solution to solve the above problems, with a fourth type of absorption heat pump and a fifth type of absorption heat pump including a step temperature drop of a high temperature heat load as a driving temperature difference;
  • a fourth type of absorption heat pump and a fifth type of absorption heat pump utilizing a generator and a condenser to realize a temperature difference of a refrigerant liquid are provided.
  • the main purpose of the present invention is to provide a fourth type of absorption heat pump and a fifth type of absorption heat pump, and the specific contents of the invention are as follows:
  • the fourth type of absorption heat pump is mainly composed of a generator, a second generator, an absorber, a condenser, a second condenser, an evaporator, a throttle valve, a refrigerant liquid pump, a solution pump, a solution heat exchanger, and a second solution heat exchanger;
  • the generator has a concentrated solution pipeline connected to the second generator via the solution pump, the solution heat exchanger and the second solution heat exchanger, and the second generator has a concentrated solution pipeline
  • the two-solution heat exchanger is connected to the absorber, the absorber and the dilute solution pipeline are connected to the generator through the solution heat exchanger, the generator and the refrigerant vapor passage are connected to the condenser, and the condenser and the refrigerant liquid pipeline
  • the refrigerant liquid pump is connected to the evaporator, the second generator has a refrigerant vapor passage communicating with the second condenser, and the second condenser and the refrigerant liquid pipeline are connected to
  • the pipeline is connected to the evaporator via a throttle valve, the evaporator and the refrigerant vapor passage are connected to the absorber, the second generator also drives the heat medium pipeline to communicate with the outside, and the absorber and the second condenser are respectively
  • the heating medium line communicates with the outside, the evaporator Residual heat medium line communicating with the outside, as well as the condenser cooling medium conduit in communication with the outside, a fourth type absorption heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to item 1, wherein the throttle valve is eliminated, and the refrigerant liquid line of the generator is connected to the evaporator through the throttle valve to be adjusted to occur.
  • the refrigerant liquid line is connected with the evaporator to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is a fourth type of absorption heat pump according to the first item, wherein the third generator, the second throttle valve, the second solution pump, the third solution heat exchanger and the heat are added.
  • the exchanger, the generator adds a concentrated solution pipeline to communicate with the third generator via the second solution pump, the solution heat exchanger and the third solution heat exchanger, and the third generator also has a concentrated solution pipeline through the third solution heat exchange
  • the device is connected to the absorber, and the second generator has a refrigerant vapor passage communicating with the second condenser to adjust the second generator to have a refrigerant vapor passage communicating with the third generator, and then the third generator has a refrigerant liquid tube
  • the passage through the heat exchanger, the generator and the second throttle valve are in communication with the evaporator, the third generator and the refrigerant vapor passage are in communication with the second condenser, and the heat exchanger and the heated medium conduit are connected to the outside.
  • a fourth type of absorption heat pump
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump described in item 1, wherein the third generator, the second throttle valve, the third solution heat exchanger and the heat exchanger are added, which will occur
  • the concentrated solution line is connected to the second generator through the solution pump, the solution heat exchanger and the second solution heat exchanger to adjust the generator to have a concentrated solution line through the solution pump, the solution heat exchanger, and the second solution heat exchange.
  • the third solution heat exchanger is in communication with the second generator, the second generator has a concentrated solution line connected to the absorber via the second solution heat exchanger, and the second generator has a concentrated solution line through the third
  • the solution heat exchanger is in communication with the third generator, and the third generator further has a concentrated solution line communicating with the absorber via the second solution heat exchanger, and the second generator has a refrigerant vapor passage connected to the second condenser.
  • the third generator After the second generator has a refrigerant vapor passage communicating with the third generator, the third generator has a refrigerant liquid line connected to the evaporator via the heat exchanger, the generator and the second throttle valve, the third generator There is also a refrigerant vapor passage connected to the second condenser, which is hot There exchanger is a heating medium line communication with the outside, forming the fourth type absorption heat pump.
  • the fourth type of absorption heat pump is a fourth type of absorption heat pump according to the first item, wherein the third generator, the second throttle valve, the second solution pump, the third solution heat exchanger and the heat are added.
  • the exchanger adjusts the generator with a concentrated solution line through the solution pump, the solution heat exchanger and the second solution heat exchanger to the second generator to adjust the generator to have a concentrated solution line through the solution pump, the solution heat exchanger and
  • the second solution heat exchanger is in communication with the third generator, and the third generator further has a concentrated solution line connected to the second generator via the second solution pump and the third solution heat exchanger, and the second generator has a concentrated solution
  • the pipeline is connected to the absorber via the second solution heat exchanger to be adjusted to be a second generator having a concentrated solution pipeline connected to the absorber via the third solution heat exchanger and the second solution heat exchanger, and the second generator is cooled
  • the refrigerant vapor passage is connected to the second condenser to be adjusted so that the second generator has a ref
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to item 3-5, wherein the throttle valve and the second throttle valve are eliminated, and the generator has a refrigerant liquid pipeline.
  • the throttle valve is connected with the evaporator to adjust the generator to have a refrigerant liquid pipeline connected with the evaporator, and the refrigerant liquid pipeline of the generator is connected to the evaporator through the second throttle valve to adjust the generator to have a refrigerant liquid pipe.
  • the road is connected to the evaporator to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to item 3, wherein the fourth generator, the third throttle valve, the third solution pump, the fourth solution heat exchanger and the first
  • the generator adds a concentrated solution pipeline to communicate with the fourth generator via the third solution pump, the solution heat exchanger and the fourth solution heat exchanger, and the fourth generator further has a concentrated solution pipeline through the fourth solution
  • the heat exchanger is in communication with the absorber, and the third generator has a refrigerant vapor passage communicating with the second condenser to adjust the third generator to have a refrigerant vapor passage communicating with the fourth generator, and then the fourth generator is further cooled.
  • the liquid pipeline is connected to the evaporator via the second heat exchanger, the generator and the third throttle valve, and the fourth generator has a refrigerant vapor passage communicating with the second condenser, and the third generator has a refrigerant liquid pipe
  • the passage of the heat exchanger, the generator and the second throttle valve are connected to the evaporator
  • the third generator has a refrigerant liquid pipeline connected to the evaporator via a fourth generator, a heat exchanger, a generator and a second throttle valve to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump wherein in the fourth type of absorption heat pump according to item 4, the fourth generator, the third throttle valve, the fourth solution heat exchanger and the second heat exchanger are added.
  • the generator has a concentrated solution pipeline through the solution pump, the solution heat exchanger, the second solution heat exchanger and the third solution heat exchanger and the second generator is connected to adjust the generator to have a concentrated solution pipeline through the solution pump, the solution The heat exchanger, the second solution heat exchanger, the fourth solution heat exchanger and the third solution heat exchanger are in communication with the second generator, and the third generator has a concentrated solution line through the second solution heat exchanger and absorption
  • the communication is adjusted such that the third generator has a concentrated solution line connected to the fourth generator via the fourth solution heat exchanger, and the fourth generator has a concentrated solution line connected to the absorber via the second solution heat exchanger,
  • the third generator has a refrigerant vapor passage communicating with the second condenser to be adjusted to a third generator having a refrigerant vapor passage communicating with
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to item 5, wherein the fourth generator, the third throttle valve, the third solution pump, the fourth solution heat exchanger and the first a heat exchanger, wherein the concentrated solution line of the generator is connected to the third generator through the solution pump, the solution heat exchanger and the second solution heat exchanger to adjust the generator to a concentrated solution line through the solution pump, solution heat exchange And the second solution heat exchanger is in communication with the fourth generator, and the fourth generator further has a concentrated solution line communicating with the third generator via the third solution pump and the fourth solution heat exchanger, the second generator having The concentrated solution pipeline is connected to the absorber through the third solution heat exchanger and the second solution heat exchanger to adjust the second generator to have a concentrated solution pipeline through the third solution heat exchanger, the fourth solution heat exchanger and the second The solution heat exchanger is in communication with the absorber, and the third generator has a refrigerant vapor passage communicating with the second condenser to be adjusted to a third generator having a refrigerant
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to any of the items 7-9, wherein the throttle valve, the second throttle valve and the third throttle valve are eliminated, and the generator has The refrigerant liquid pipeline is connected to the evaporator through the throttle valve to adjust the generator to have a refrigerant liquid pipeline connected with the evaporator, and the refrigerant liquid pipeline of the generator is connected to the evaporator through the second throttle valve to be adjusted to occur.
  • the refrigerant liquid pipeline is connected with the evaporator, and the refrigerant liquid pipeline of the generator is connected to the evaporator through the third throttle valve to be adjusted to connect the refrigerant liquid pipeline to the evaporator to form a fourth type.
  • Absorption heat pump is the fourth type of absorption heat pump according to any of the items 7-9, wherein the throttle valve, the second throttle valve and the third throttle valve are eliminated, and the generator has The refrigerant liquid pipeline is connected to the evaporator through the throttle valve to adjust the
  • the fourth type of absorption heat pump is mainly composed of a generator, a second generator, an absorber, a condenser, a second condenser, an evaporator, a throttle valve, a refrigerant liquid pump, a solution pump, a solution heat exchanger, a second solution heat exchanger, a third generator, a second solution pump, a third solution heat exchanger and a second absorber;
  • the generator has a concentrated solution line connected to the second absorber via the solution heat exchanger
  • the second absorber further has a dilute solution line connected to the second generator via the solution pump and the second solution heat exchanger, and the second generator and the concentrated solution line are connected to the third generator via the second solution heat exchanger
  • the third generator and the concentrated solution pipeline are connected to the absorber through the second solution pump and the third solution heat exchanger, and the absorber and the dilute solution pipeline are generated through the third solution heat exchanger and the solution heat exchanger.
  • the generator Connected to the generator, the generator also has a refrigerant vapor channel and a condenser Connected, the condenser and the refrigerant liquid pipeline are connected to the evaporator through the refrigerant liquid pump, the second generator has a refrigerant vapor passage communicating with the second condenser, and the second condenser has a refrigerant liquid pipeline
  • the generator, the third generator and the throttle valve are in communication with the evaporator, the third generator further has a refrigerant vapor passage communicating with the second absorber, the evaporator and the refrigerant vapor passage communicating with the absorber, the second generator
  • the driving heat medium pipeline is connected to the outside, and the absorber and the second condenser are respectively connected to the outside by the heated medium pipeline, and the evaporator and the residual heat medium pipeline are connected to the outside, and the condenser and the second absorber are further
  • a cooling medium line is connected to the outside to form a fourth type of absorption
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to item 11, wherein the throttle valve is eliminated, and the third generator has a refrigerant liquid pipeline connected to the evaporator through the throttle valve. A refrigerant liquid line is connected to the evaporator for the third generator to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is characterized in that in the fourth type of absorption heat pump according to item 11, the fourth generator, the second throttle valve, the third solution pump, the fourth solution heat exchanger and the heat are added.
  • the second absorber is connected to the fourth generator via the third solution pump and the fourth solution heat exchanger, and the fourth generator has a concentrated solution pipeline through the fourth solution heat exchanger and the first
  • the three generators are connected to each other, and the second generator has a refrigerant vapor passage communicating with the second condenser to adjust the second generator to have a refrigerant vapor passage communicating with the fourth generator, and then the fourth generator has a refrigerant liquid pipeline
  • the heat exchanger, the generator, the third generator and the second throttle valve are in communication with the evaporator, and the fourth generator has a refrigerant vapor passage communicating with the second condenser, and the heat exchanger has a heated medium conduit Connected to the outside to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump in the fourth type of absorption heat pump according to Item 11, adding a fourth generator, a second throttle valve, a fourth solution heat exchanger and a heat exchanger,
  • the second absorber has a dilute solution line connected to the second generator via the solution pump and the second solution heat exchanger to adjust the second absorber to have a dilute solution line through the solution pump, the second solution heat exchanger and the fourth solution heat
  • the exchanger is in communication with the second generator, and the second generator has a concentrated solution line connected to the third generator via the second solution heat exchanger to be adjusted to a second generator having a concentrated solution line through the fourth solution heat exchanger Communicating with the fourth generator, the fourth generator further has a concentrated solution pipeline communicating with the third generator via the second solution heat exchanger, and adjusting the second generator having the refrigerant vapor passage and the second condenser to be adjusted to
  • the second generator has a refrigerant vapor passage connected to the fourth generator, and then the fourth generator has a refrigerant liquid pipeline
  • the fourth type of absorption heat pump is characterized in that in the fourth type of absorption heat pump according to item 11, the fourth generator, the second throttle valve, the third solution pump, the fourth solution heat exchanger and the heat are added.
  • An exchanger wherein the second absorber has a dilute solution line connected to the second generator via the solution pump and the second solution heat exchanger to adjust the second absorber to have a dilute solution line through the solution pump and the second solution heat exchanger Connected with the fourth generator, the fourth generator further has a concentrated solution line connected to the second generator via the third solution pump and the fourth solution heat exchanger, and the second generator has a concentrated solution line through the second solution
  • the heat exchanger is connected to the third generator to be adjusted to have a second solution having a concentrated solution line connected to the third generator via the fourth solution heat exchanger and the second solution heat exchanger, and the second generator has a refrigerant vapor
  • the passage is connected to the second condenser to be adjusted so that the second generator has a refrigerant vapor passage connected to
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to any of the items 13-15, wherein the throttle valve and the second throttle valve are eliminated, and the third generator has a refrigerant liquid pipe.
  • the passage throttle valve is connected to the evaporator to be adjusted to have a third generator
  • the refrigerant liquid pipeline is connected with the evaporator
  • the third generator has a refrigerant liquid pipeline connected to the evaporator through the second throttle valve to be adjusted to be a third generator, and the refrigerant liquid pipeline is connected with the evaporator to form a first Four types of absorption heat pumps.
  • the fourth type of absorption heat pump is mainly composed of a generator, a second generator, an absorber, a condenser, a second condenser, an evaporator, a throttle valve, a refrigerant liquid pump, a solution pump, a solution heat exchanger, a second solution heat exchanger, a third generator, a second solution pump, a third solution heat exchanger and a second absorber;
  • the generator has a concentrated solution line through the solution pump, the solution heat exchanger and the third solution
  • the heat exchanger is in communication with the second absorber, the second absorber and the dilute solution line are in communication with the second generator via the second solution pump and the second solution heat exchanger, and the second generator has a concentrated solution line
  • the second solution heat exchanger is in communication with the third generator, the third generator further has a concentrated solution line connected to the absorber via the third solution heat exchanger, and the absorber and the dilute solution line are passed through the solution heat exchanger and occur
  • the device is connected to the generator,
  • the condenser and the refrigerant liquid pipeline are connected to the evaporator through the refrigerant liquid pump, and the second generator has a refrigerant vapor passage and a second condenser. Connected, the second condenser also has a refrigerant liquid line and occurs After the communication, the generator further has a refrigerant liquid pipeline connected to the evaporator via a throttle valve, and the third generator has a refrigerant vapor passage communicating with the second absorber, and the evaporator and the refrigerant vapor passage are connected to the absorber.
  • the second generator and the third generator respectively have a driving heat medium pipeline communicating with the outside, and the absorber, the second condenser and the second absorber are respectively connected to the outside by the heated medium pipeline, and the evaporator has residual heat
  • the medium pipe is connected to the outside, and the condenser and the cooling medium pipe communicate with the outside to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to item 17, wherein the throttle valve is eliminated, and the refrigerant liquid line of the generator is connected to the evaporator through the throttle valve to be adjusted to The generator has a refrigerant liquid line connected to the evaporator to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump wherein in the fourth type of absorption heat pump according to item 17, the fourth generator, the second throttle valve, the third solution pump, the fourth solution heat exchanger and a heat exchanger, a second absorber is provided with a dilute solution line connected to the fourth generator via the third solution pump and the fourth solution heat exchanger, and the fourth generator further has a concentrated solution line through the fourth solution heat exchanger
  • the third generator is in communication
  • the second generator has a refrigerant vapor passage communicating with the second condenser to adjust the second generator to have a refrigerant vapor passage communicating with the fourth generator, and then the fourth generator is further provided with a refrigerant liquid tube
  • the passage heat exchanger, the generator and the second throttle valve are in communication with the evaporator, and the fourth generator further has a refrigerant vapor passage communicating with the second condenser, and the heat exchanger and the heated medium conduit are connected to the outside.
  • a fourth type of absorption heat pump is formed.
  • the fourth type of absorption heat pump in the fourth type of absorption heat pump according to item 17, adding a fourth generator, a second throttle valve, a fourth solution heat exchanger and a heat exchanger,
  • the second absorber has a dilute solution line connected to the second generator via the second solution pump and the second solution heat exchanger to adjust the second absorber to have a dilute solution line through the second solution pump and the second solution heat exchanger
  • the fourth solution heat exchanger is in communication with the second generator, and the second generator has a concentrated solution line connected to the third generator via the second solution heat exchanger to be adjusted to a second generator having a concentrated solution line
  • the fourth solution heat exchanger is in communication with the fourth generator, the fourth generator further has a concentrated solution line communicating with the third generator via the second solution heat exchanger, and the second generator has a refrigerant vapor channel and a second condensation
  • the communication is adjusted such that the second generator has a refrigerant vapor passage communicating with the fourth generator, and then the fourth generator is further connected to the evaporator
  • the fourth type of absorption heat pump wherein in the fourth type of absorption heat pump according to item 17, the fourth generator, the second throttle valve, the third solution pump, the fourth solution heat exchanger and a heat exchanger, wherein the second absorber has a dilute solution line connected to the second generator through the second solution pump and the second solution heat exchanger, and the second absorber has a dilute solution line through the second
  • the solution pump and the second solution heat exchanger are in communication with the fourth generator, and the fourth generator further has a concentrated solution line communicating with the second generator via the third solution pump and the fourth solution heat exchanger, the second generator The concentrated solution line is connected to the third generator via the second solution heat exchanger to be adjusted to be the second generator.
  • the concentrated solution line is connected to the third generator via the fourth solution heat exchanger and the second solution heat exchanger. Adjusting the second generator with the refrigerant vapor passage and the second condenser to adjust to the second generator having the refrigerant vapor passage communicating with the fourth generator, the fourth generator and then the refrigerant liquid pipeline passing through the heat exchanger,
  • the generator and the second throttle valve are in communication with the evaporator, the fourth generator further has a refrigerant vapor passage communicating with the second condenser, and the heat exchanger and the heated medium conduit are connected to the outside to form a fourth type of absorption type Heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to any of the items 19-21, wherein the fourth generator is provided with a driving heat medium pipe connected to the outside to form a fourth type of absorption type. Heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to any of the items 19-22, wherein the throttle valve and the second throttle valve are eliminated, and the generator has a refrigerant liquid pipeline
  • the throttle valve is connected to the evaporator to adjust the generator to have a refrigerant liquid pipeline connected with the evaporator
  • the refrigerant liquid pipeline of the generator is connected to the evaporator through the second throttle valve to adjust the generator to have a refrigerant liquid.
  • the pipeline communicates with the evaporator to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to item 17, wherein the fourth generator, the third solution pump, the fourth solution heat exchanger and the third absorber are added, which will occur
  • the concentrated solution pipeline is connected to the second absorber through the solution pump, the solution heat exchanger and the third solution heat exchanger to adjust the generator to have a concentrated solution pipeline connected to the third absorber via the solution heat exchanger, third
  • the absorber further has a dilute solution pipeline connected to the second absorber through the solution pump and the third solution heat exchanger
  • the third generator has a concentrated solution pipeline connected to the absorber through the third solution heat exchanger to be adjusted to the third
  • the generator has a concentrated solution pipeline connected to the fourth generator via the third solution heat exchanger
  • the fourth generator further has a concentrated solution pipeline connected to the absorber via the third solution pump and the fourth solution heat exchanger to absorb
  • the dilute solution pipeline is connected to the generator through the solution heat exchanger to adjust the absorber to have a dilute solution pipeline connected to the generator via the fourth
  • the channel is in communication with the third absorber and will occur
  • the refrigerant liquid pipeline is connected to the evaporator through the throttle valve to adjust the generator to have a refrigerant liquid pipeline connected to the evaporator via the fourth generator and the throttle valve, and the third absorber also has a cooling medium pipeline and an external portion. Connected to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to item 24, wherein the throttle valve is eliminated, and the fourth generator has a refrigerant liquid pipeline connected to the evaporator through the throttle valve. A coolant liquid line is connected to the evaporator for the fourth generator to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new solution heat exchange in any of the fourth type of absorption heat pumps described in items 1-25.
  • the evaporator has a refrigerant vapor channel connected to the absorber to adjust the evaporator to have a refrigerant vapor channel and communicate with the newly added absorber, and the new absorber and the dilute solution pipeline are added with a new solution pump and a new solution heat.
  • the exchanger is connected to the newly added generator, and the newly added generator and the concentrated solution pipeline are connected to the newly added absorber through the newly added solution heat exchanger, and the newly added generator and the refrigerant vapor passage are connected with the absorber.
  • the generator also has a driving heat medium pipe connected to the outside, and the newly added absorber and the heated medium pipe communicate with the outside to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is to add a new generator and add absorption in any of the fourth type of absorption heat pumps described in items 1-2, 11-12, 17-18, and 24-25.
  • a new solution pump and a new solution heat exchanger the second generator has a refrigerant vapor passage connected to the second condenser, and the second generator has a refrigerant vapor passage connected to the newly added absorber
  • the absorber also has a dilute solution line connected to the new generator via a new solution pump and a new solution heat exchanger.
  • the generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger, and the newly added generator and the refrigerant vapor passage are connected with the second condenser, and the newly added generator also drives the heat medium tube.
  • the road is connected to the outside, and the newly added absorber and the medium to be heated are connected to the outside to form a fourth type of absorption heat pump.
  • the fifth type of absorption heat pump is mainly composed of a generator, a second generator, an absorber, a condenser, a second condenser, an evaporator, a throttle valve, a refrigerant liquid pump, a solution pump, a solution heat exchanger, a second solution heat exchanger, a third generator, a second solution pump, a third solution heat exchanger and a second absorber;
  • the generator has a concentrated solution line connected to the second absorber via the solution heat exchanger
  • the second absorber further has a dilute solution line connected to the second generator via the solution pump and the second solution heat exchanger, and the second generator and the concentrated solution line are connected to the third generator via the second solution heat exchanger
  • the third generator and the concentrated solution pipeline are connected to the absorber through the second solution pump and the third solution heat exchanger, and the absorber and the dilute solution pipeline are generated through the third solution heat exchanger and the solution heat exchanger.
  • the device is connected to the generator, and the refrigerant vapor passage is connected to the condenser.
  • the condenser and the refrigerant liquid pipeline are connected to the evaporator through the refrigerant liquid pump, and the second generator has a refrigerant vapor passage and a second condenser.
  • the throttle valve is connected to the evaporator
  • the third generator has a refrigerant vapor passage communicating with the second absorber
  • the evaporator and the refrigerant vapor passage are in communication with the absorber
  • the second generator also drives the heat medium conduit Communicating with the outside
  • the absorber and the second condenser are respectively connected to the outside by the heated medium pipeline
  • the evaporator and the third generator respectively have a residual heat medium pipeline communicating with the outside
  • the condenser and the second absorber are respectively respectively respectively respectively
  • a cooling medium line is connected to the outside to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is the fifth type of absorption heat pump according to item 28, wherein the throttle valve is cancelled, and the refrigerant liquid line of the generator is connected to the evaporator through the throttle valve to adjust to occur.
  • the refrigerant liquid line is connected to the evaporator to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump in the fifth type of absorption heat pump according to item 28, adding a fourth generator, a second throttle valve, a third solution pump, a fourth solution heat exchanger and heat
  • the second absorber is connected to the fourth generator via the third solution pump and the fourth solution heat exchanger, and the fourth generator has a concentrated solution pipeline through the fourth solution heat exchanger and the first
  • the three generators are connected to each other, and the second generator has a refrigerant vapor passage communicating with the second condenser to adjust the second generator to have a refrigerant vapor passage communicating with the fourth generator, and then the fourth generator has a refrigerant liquid pipeline
  • the heat exchanger, the generator and the second throttle valve are in communication with the evaporator, and the fourth generator further has a refrigerant vapor passage communicating with the second condenser, and the heat exchanger and the heated medium conduit are connected to the outside to form The fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is the fifth type of absorption heat pump according to item 28, wherein the fourth generator, the second throttle valve, the fourth solution heat exchanger and the heat exchanger are added,
  • the second absorber has a dilute solution line connected to the second generator via the solution pump and the second solution heat exchanger to adjust the second absorber to have a dilute solution line through the solution pump, the second solution heat exchanger and the fourth solution heat
  • the exchanger is in communication with the second generator, and the second generator has a concentrated solution line connected to the third generator via the second solution heat exchanger to be adjusted to a second generator having a concentrated solution line through the fourth solution heat exchanger Communicating with the fourth generator, the fourth generator further has a concentrated solution pipeline communicating with the third generator via the second solution heat exchanger, and adjusting the second generator having the refrigerant vapor passage and the second condenser to be adjusted to After the second generator has a refrigerant vapor passage connected to the fourth generator, the fourth generator has a refrigerant liquid pipeline connected to the e
  • the fifth type of absorption heat pump is the fifth type of absorption heat pump according to item 28, wherein the fourth generator, the second throttle valve, the third solution pump, the fourth solution heat exchanger and the heat are added.
  • the exchanger, the second absorber has a dilute solution line
  • the solution pump and the second solution heat exchanger are connected to the second generator to be adjusted to have a second absorber having a dilute solution line connected to the fourth generator via the solution pump and the second solution heat exchanger, and the fourth generator is further rich
  • the solution line is connected to the second generator via the third solution pump and the fourth solution heat exchanger, and the second generator has a concentrated solution line connected to the third generator via the second solution heat exchanger to be adjusted to the second occurrence
  • the concentrated solution line is connected to the third generator via the fourth solution heat exchanger and the second solution heat exchanger, and the second generator has a refrigerant vapor passage connected to the second condenser to adjust the second generator to have After the refrigerant vapor passage is in communication with the fourth generator, the fourth
  • the fifth type of absorption heat pump is the fifth type of absorption heat pump according to any of the items 30-32, wherein the throttle valve and the second throttle valve are eliminated, and the generator has a refrigerant liquid pipeline.
  • the throttle valve is connected with the evaporator to adjust the generator to have a refrigerant liquid pipeline connected with the evaporator, and the refrigerant liquid pipeline of the generator is connected to the evaporator through the second throttle valve to adjust the generator to have a refrigerant liquid pipe.
  • the road is connected to the evaporator to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is the fourth type of absorption heat pump according to item 17, wherein the fourth generator, the third solution pump, the fourth solution heat exchanger and the third absorber are added, which will occur
  • the concentrated solution pipeline is connected to the second absorber through the solution pump, the solution heat exchanger and the third solution heat exchanger to adjust the generator to have a concentrated solution pipeline connected to the third absorber via the solution heat exchanger, third
  • the absorber further has a dilute solution pipeline connected to the second absorber through the solution pump and the third solution heat exchanger
  • the third generator has a concentrated solution pipeline connected to the absorber through the third solution heat exchanger to be adjusted to the third
  • the generator has a concentrated solution pipeline connected to the fourth generator via the third solution heat exchanger
  • the fourth generator further has a concentrated solution pipeline connected to the absorber via the third solution pump and the fourth solution heat exchanger to absorb
  • the dilute solution pipeline is connected to the generator through the solution heat exchanger to adjust the absorber to have a dilute solution pipeline connected to the generator via the fourth
  • the fifth type of absorption heat pump is the fifth type of absorption heat pump according to item 34, wherein the throttle valve is cancelled, and the refrigerant liquid line of the generator is connected to the evaporator through the throttle valve to adjust to occur.
  • the refrigerant liquid line is connected to the evaporator to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new solution heat exchange in any of the fifth type absorption heat pumps described in items 28-35.
  • the evaporator has a refrigerant vapor channel connected to the absorber to adjust the evaporator to have a refrigerant vapor channel and communicate with the newly added absorber, and the new absorber and the dilute solution pipeline are added with a new solution pump and a new solution heat.
  • the exchanger is connected to the newly added generator, and the newly added generator and the concentrated solution pipeline are connected to the newly added absorber through the newly added solution heat exchanger, and the newly added generator and the refrigerant vapor passage are connected with the absorber.
  • the generator also has a driving heat medium pipe connected to the outside, and the newly added absorber and the heated medium pipe communicate with the outside to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is any of the fourth type of absorption heat pump of any of the items 1-10, 17-23 or the fifth type of absorption heat pump of any of the items 28-35.
  • the new generator and the concentrated solution line are added to the new solution heat exchanger and new
  • the absorber is connected, the new generator and the refrigerant vapor channel are connected to the condenser, and the new generator and the residual heat medium pipeline are connected to the outside to add absorption.
  • the cooling medium line is also connected to the outside to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new solution heat exchange in any of the fourth type of absorption heat pumps described in items 11-16.
  • the third generator has a refrigerant vapor passage connected to the second absorber to adjust the third generator to have a refrigerant vapor passage communicating with the newly added absorber, and the new absorber and the dilute solution pipeline are added with the new solution.
  • the pump and the new solution heat exchanger are connected to the newly added generator, and the new generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger, and the new generator has a refrigerant vapor passage and
  • the second absorber is connected, the new generator and the residual heat medium pipeline are connected to the outside, and the newly added absorber and the cooling medium pipeline communicate with the outside to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new solution heat exchange in any of the fourth type of absorption heat pumps described in items 24-25.
  • the fourth generator has a refrigerant vapor passage communicating with the third absorber to adjust the fourth generator to have a refrigerant vapor passage communicating with the newly added absorber, and the newly added absorber and the dilute solution pipeline are added with the new solution.
  • the pump and the new solution heat exchanger are connected to the newly added generator, and the new generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger, and the new generator has a refrigerant vapor passage and
  • the third absorber is connected, the new generator and the waste heat medium pipeline are connected to the outside, and the newly added absorber and the cooling medium pipeline communicate with the outside to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new solution heat exchange in any of the fifth type absorption heat pumps described in items 28-33.
  • the third generator has a refrigerant vapor passage connected to the second absorber to adjust the third generator to have a refrigerant vapor passage communicating with the newly added absorber, and the new absorber and the dilute solution pipeline are added with the new solution.
  • the pump and the new solution heat exchanger are connected to the newly added generator, and the new generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger, and the new generator has a refrigerant vapor passage and
  • the second absorber is connected, the new generator and the residual heat medium pipeline are connected to the outside, and the newly added absorber and the cooling medium pipeline communicate with the outside to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new solution heat exchange in any of the fifth type absorption heat pumps described in items 34-35.
  • the fourth generator has a refrigerant vapor passage communicating with the third absorber to adjust the fourth generator to have a refrigerant vapor passage communicating with the newly added absorber, and the newly added absorber and the dilute solution pipeline are added with the new solution.
  • the pump and the new solution heat exchanger are connected to the newly added generator, and the new generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger, and the new generator has a refrigerant vapor passage and
  • the third absorber is connected, the new generator and the waste heat medium pipeline are connected to the outside, and the newly added absorber and the cooling medium pipeline communicate with the outside to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new solution heat exchange in any of the fifth type absorption heat pumps described in items 28-35.
  • the generator has a refrigerant liquid pipeline connected to the evaporator through the throttle valve to adjust the generator to have a refrigerant liquid pipeline connected to the evaporator via a new generator and a throttle valve, and the generator has a refrigerant vapor.
  • the passage is connected to the condenser to adjust the generator to have a refrigerant vapor passage communicating with the newly added absorber, and the newly added absorber and the dilute solution pipeline are connected to the newly added generator through the new solution pump and the new solution heat exchanger.
  • the new generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger.
  • the new generator and the refrigerant vapor passage are connected to the condenser, and the new absorber and the cooling medium pipeline are added. Externally connected to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump is the fourth type of absorption heat pump according to item 42, wherein the second condenser and the refrigerant liquid pump are eliminated, and the cooling medium tube in which the new absorber is connected to the outside is eliminated.
  • the generator has a refrigerant liquid pipeline through the new The generator and the throttle valve are connected to the evaporator to adjust the generator to have a refrigerant liquid pipeline connected to the evaporator via a new generator, a throttle valve and a new absorber, and the new generator has a refrigerant vapor passage.
  • the new generator Connected to the condenser, has a refrigerant vapor passage that communicates with the evaporator or the absorber to form a fifth type of absorption heat pump.
  • the fourth type of absorption heat pump is a fourth type of absorption heat pump according to the first or the seventh item, adding a new generator, a new absorber, a new solution pump and a new solution heat exchanger.
  • the generator has a refrigerant liquid pipeline connected to the evaporator through the throttle valve to adjust the generator to have a refrigerant liquid pipeline connected to the evaporator via a new generator and a throttle valve, and the generator has a refrigerant vapor passage Connected with the condenser to adjust the generator to have a refrigerant vapor channel to communicate with the newly added absorber, and the new absorber and the dilute solution pipeline are connected to the newly added generator through the new solution pump and the new solution heat exchanger.
  • the generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger.
  • the new generator and the refrigerant vapor passage are connected to the condenser, and the new absorber and the cooling medium pipeline and the external Connected to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to the first or the seventh item, wherein the second condenser and the refrigerant liquid pump are eliminated, a new generator is added, a new absorber is added, A new solution pump and a new solution heat exchanger are added, and the refrigerant liquid line of the generator is connected to the evaporator through the throttle valve to adjust the generator to have a refrigerant liquid line through the new generator, the throttle valve and the new
  • the increase absorber is connected with the evaporator, and the generator has a refrigerant vapor passage connected to the condenser to adjust the generator to have a refrigerant vapor passage and communicate with the newly added absorber, and the new absorber and the dilute solution pipeline are added with the new solution.
  • the pump and the new solution heat exchanger are connected to the newly added generator, and the new generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger, and the new generator has a refrigerant vapor passage and The evaporator or absorber is connected to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new one in the fourth type of absorption heat pump described in items 3-5 and 18-22.
  • the solution heat exchanger has a refrigerant liquid line connected to the evaporator through the throttle valve and is adjusted to be a generator.
  • the refrigerant liquid line is connected to the evaporator through a new generator and a throttle valve, and the generator is connected.
  • the refrigerant liquid pipeline is connected to the evaporator through the second throttle valve to adjust the generator to have a refrigerant liquid pipeline connected to the evaporator through the newly added generator and the second throttle valve, and the generator has a refrigerant vapor passage.
  • the new absorber and the dilute solution pipeline are connected to the newly added generator through the new solution pump and the new solution heat exchanger.
  • the generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger.
  • the new generator and the refrigerant vapor passage are connected to the condenser, and the new absorber and the cooling medium pipeline and the external Connected to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump in any of the fourth type of absorption heat pumps described in items 3-5, 18-22, canceling the second condenser and the refrigerant liquid pump, adding a new generator, A new absorber, a new solution pump and a new solution heat exchanger are added to connect the generator with a refrigerant vapor channel and a condenser to adjust the generator to have a refrigerant vapor channel to communicate with the newly added absorber, and the new absorber is also added.
  • the dilute solution pipeline is connected to the newly added generator through the new solution pump and the new solution heat exchanger, and the newly added generator and the concentrated solution pipeline are connected to the newly added absorber through the newly added solution heat exchanger, and newly added
  • the generator also has a refrigerant vapor passage communicating with the evaporator or the absorber, and performing the second or second selection of the following adjustment schemes to obtain the fourth type of absorption heat pump: the adjustment scheme 1 is to add the refrigerant to the generator.
  • the liquid pipeline is connected to the evaporator through the throttle valve to adjust the generator to have a refrigerant liquid pipeline connected to the evaporator via a new generator, a throttle valve and a new absorber; the adjustment scheme 2 is to cool the generator
  • the agent liquid pipeline is connected to the evaporator through the second throttle valve to adjust the generator to be cold Liquid conduit via the new generator, the second throttle valve and the new absorber communicates with the evaporator.
  • the fourth type of absorption heat pump is to add a new generator, a new absorber, a new solution pump and a new solution heat exchange in any of the fourth type of absorption heat pumps described in items 7-9.
  • the generator has a refrigerant liquid line through the throttle valve
  • the evaporator is connected to adjust the generator to have a refrigerant liquid pipeline connected to the evaporator via a new generator and a throttle valve, and the refrigerant liquid pipeline of the generator is connected to the evaporator through the second throttle valve to be adjusted into a generator.
  • the refrigerant liquid pipeline is connected with the evaporator through the newly added generator and the second throttle valve, and the refrigerant liquid pipeline of the generator is connected to the evaporator through the third throttle valve to adjust the generator to have a refrigerant liquid pipe.
  • the new generator and the third throttle valve are connected with the evaporator, and the refrigerant vapor passage of the generator is connected with the condenser to adjust the generator to have a refrigerant vapor passage connected with the newly added absorber, and the new absorber is further added.
  • the dilute solution pipeline is connected to the newly added generator through the new solution pump and the new solution heat exchanger, and the newly added generator and the concentrated solution pipeline are connected to the newly added absorber through the newly added solution heat exchanger, and newly added
  • the generator also has a refrigerant vapor passage communicating with the condenser, and the newly added absorber and the cooling medium conduit communicate with the outside to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump is the fourth type of absorption heat pump according to any of the items 7-9, the second condenser and the refrigerant liquid pump are eliminated, and the new generator and the new absorber are added. , adding a solution pump and a new solution heat exchanger, connecting the generator with a refrigerant vapor channel and a condenser to adjust the generator to have a refrigerant vapor channel connected with the newly added absorber, adding a new absorber and a dilute solution tube The new solution pump and the new solution heat exchanger are connected to the newly added generator, and the new generator and the concentrated solution pipeline are connected to the newly added absorber through the new solution heat exchanger.
  • the refrigerant vapor passage is connected to the evaporator or the absorber, and three, one, three or three of the following adjustment schemes are performed to obtain the fourth type of absorption heat pump:
  • the adjustment scheme 1 is to add the refrigerant to the generator.
  • the liquid pipeline is connected to the evaporator through the throttle valve to adjust the generator to have a refrigerant liquid pipeline connected to the evaporator via a new generator, a throttle valve and a new absorber;
  • the adjustment scheme 2 is to cool the generator
  • the agent liquid pipeline is connected to the evaporator through the second throttle valve to adjust the generator to have The agent liquid pipeline is connected with the evaporator via a new generator, a second throttle valve and a newly added absorber;
  • the adjustment scheme 3 is to adjust the coolant liquid pipeline of the generator through the third throttle valve and the evaporator.
  • the refrigerant liquid line for the generator is connected to the evaporator via a new generator, a third throttle valve and a new absorber.
  • the high-temperature driving heat is transferred to the refrigerant vapor released by the second generator 2, and a part of the heat is transferred to the heated medium through the second condenser 5, thereby realizing high-temperature driving of the heat medium.
  • the technical means of 6 will lead to a significant reduction in the utilization of waste heat.
  • the heat load in the two kinds of temperature difference utilization is from the high temperature driving heat medium, which is similar to the double effect - but there is a fundamental difference, which can significantly improve the performance index of the absorption heat pump.
  • Such an absorption heat pump that drives the temperature difference and simultaneously utilizes the cold environment resource by the two temperature drops of the high temperature driving heat is different from the existing first type absorption heat pump, the second type absorption heat pump and the third type absorption.
  • Type heat pump which belongs to the new type; according to the time of technology occurrence and considering the naming order, the two types of absorption heat pumps that use the two temperature drops of high temperature driving heat to drive the temperature difference and simultaneously realize the utilization of cold environment resources are the fourth type of absorption heat pumps.
  • the absorption heat pump which is based on the fourth type of absorption heat pump to increase the temperature difference between the residual heat and the cold environment to drive the temperature difference is the fifth type of absorption heat pump.
  • Figure 1 is a schematic view showing the first structure and flow of a fourth type of absorption heat pump according to the present invention.
  • FIG. 2 is a schematic view showing the second structure and flow of a fourth type of absorption heat pump according to the present invention.
  • FIG 3 is a schematic view showing a third structure and flow of a fourth type of absorption heat pump according to the present invention.
  • FIG. 4 is a fourth structural and flow diagram of a fourth type of absorption heat pump according to the present invention.
  • Figure 5 is a schematic view showing the fifth structure and flow of the fourth type of absorption heat pump according to the present invention.
  • FIG. 6 is a schematic view showing the sixth structure and flow of a fourth type of absorption heat pump according to the present invention.
  • Figure 7 is a schematic view showing the seventh structure and flow of the fourth type of absorption heat pump according to the present invention.
  • Figure 8 is a schematic view showing the eighth structure and flow of the fourth type of absorption heat pump according to the present invention.
  • Figure 9 is a schematic view showing the structure and flow of the ninth type of absorption heat pump according to the present invention.
  • Figure 10 is a schematic view showing the tenth structure and flow of the fourth type of absorption heat pump according to the present invention.
  • Figure 11 is a schematic view showing the eleventh structure and flow of the fourth type of absorption heat pump according to the present invention.
  • Figure 12 is a schematic view showing the structure and flow of the fourth type of absorption heat pump of the fourth type according to the present invention.
  • Figure 13 is a schematic view showing the structure and flow of the thirteenth type of the fourth type of absorption heat pump according to the present invention.
  • Figure 14 is a schematic view showing the structure and flow of the fourth type of absorption heat pump of the fourth type according to the present invention.
  • Figure 15 is a schematic view showing the structure and flow of the fifteenth type of absorption heat pump according to the present invention.
  • Figure 16 is a schematic view showing the structure and flow of the 16th type of absorption heat pump according to the present invention.
  • Figure 17 is a schematic view showing the structure and flow of the seventh type of absorption heat pump of the fourth type according to the present invention.
  • 18 is a schematic view showing the structure and flow of the 18th type of absorption heat pump according to the present invention.
  • Figure 19 is a first schematic view showing the structure and flow of a fifth type of absorption heat pump according to the present invention.
  • 20 is a schematic view showing the second structure and flow of a fifth type of absorption heat pump according to the present invention.
  • Figure 21 is a schematic view showing the third structure and flow of the fifth type of absorption heat pump according to the present invention.
  • Figure 22 is a fourth schematic view showing the structure and flow of a fifth type of absorption heat pump according to the present invention.
  • Figure 23 is a schematic view showing the structure and flow of the 19th type of absorption heat pump according to the present invention.
  • Figure 24 is a schematic view showing the 20th structure and flow of the fourth type of absorption heat pump according to the present invention.
  • Figure 25 is a schematic view showing the structure and flow of the twenty-first type of absorption heat pump according to the present invention.
  • the fourth type of absorption heat pump shown in Fig. 1 is taken as an example, and the throttle valve 7 provided in the refrigerant liquid pipeline can be replaced by gravity pressure drop; when the temperature of the cooling medium is low, flow through When the coolant liquid temperature of the generator 1 can be lowered to the evaporation temperature inside the evaporator 6, the throttle valve 7 is not provided, and the dynamic pressure difference is used in the internal heat exchanger circuit of the generator 1.
  • the fourth type of absorption heat pump shown in Figure 1 is implemented as follows:
  • the generator 1 has a concentrated solution line through the solution pump 9, the solution heat exchanger 10 and the second solution heat exchange
  • the device 11 is in communication with the second generator 2, and the second generator 2 has a concentrated solution line connected to the absorber 3 via the second solution heat exchanger 11, and the absorber 3 has a dilute solution line through the solution heat exchanger 10.
  • the generator 1 is in communication with the generator 1 and the refrigerant vapor passage is connected to the condenser 4, and the condenser 4 and the refrigerant liquid pipeline are connected to the evaporator 6 via the refrigerant liquid pump 8, and the second generator 2 has The refrigerant vapor passage is in communication with the second condenser 5, and the second condenser 5 and the refrigerant liquid conduit are connected to the generator 1 and then the generator 1 has a refrigerant liquid pipeline connected to the evaporator 6 via the throttle valve 7
  • the evaporator 6 also has a refrigerant vapor passage communicating with the absorber 3, the second generator 2 also driving the heat medium conduit to communicate with the outside, and the absorber 3 and the second condenser 5 respectively have a heated medium conduit and Externally connected, the evaporator 6 and the waste heat medium pipeline communicate with the outside, and the condenser 4 and the cooling medium pipeline communicate with the outside. .
  • the concentrated solution of the generator 1 enters the second generator 2 via the solution pump 9, the solution heat exchanger 10 and the second solution heat exchanger 11, and drives the heat medium to flow through the second generator 2 to heat into
  • the solution therein releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the second generator 2 enters the absorber 3 through the second solution heat exchanger 11, absorbs the refrigerant vapor, and releases the heat to the heated medium.
  • the dilute solution of the absorber 3 enters the generator 1 through the solution heat exchanger 10, and absorbs the refrigerant vapor and supplies it to the condenser 4; the refrigerant vapor of the condenser 4 is radiated to the cooling medium to form a refrigerant liquid, and the condenser 4
  • the refrigerant liquid is pressurized into the evaporator 6 by the refrigerant liquid pump 8, the refrigerant vapor of the second condenser 5 is radiated to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser 5 flows through the generator.
  • the throttling valve 7 is throttled into the evaporator 6, and the refrigerant liquid of the evaporator 6 absorbs the residual heat into the refrigerant vapor and is supplied to the absorber 3 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 2 is implemented as follows:
  • a third generator, a second throttle valve, a second solution pump, a third solution heat exchanger and a heat exchanger are added, and the generator 1
  • the concentrated solution line is connected to the third generator 12 via the second solution pump 14, the solution heat exchanger 10 and the third solution heat exchanger 15, and the third generator 12 also has a concentrated solution line through the third solution heat exchange.
  • the device 15 is in communication with the absorber 3, and the second generator 2 has a refrigerant vapor passage communicating with the second condenser 5 to be adjusted to a second generator 2 having a refrigerant vapor passage communicating with the third generator 12 after the third generator 12, the refrigerant liquid pipeline is connected to the evaporator 6 via the heat exchanger 16, the generator 1 and the second throttle valve 13, and the third generator 12 and the refrigerant vapor passage are connected to the second condenser 5, and the heat is
  • the exchanger 16 is also in communication with the outside by a heated medium line.
  • the refrigerant vapor generated by the second generator 2 is supplied to the third generator 12 as a driving heat medium, and a part of the concentrated solution of the generator 1 passes through the second solution pump 14, the solution heat exchanger 10 and the third
  • the solution heat exchanger 15 enters the third generator 12, the refrigerant vapor flows through the third generator 12, and the solution heated therein releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the third generator 12
  • the refrigerant vapor flowing through the third generator 12 is discharged into the refrigerant liquid, and then sequentially flows through the heat exchanger 16 and the generator 1 and gradually releases heat to cool down.
  • the refrigerant liquid is then throttled into the evaporator 6 via the second throttle valve 13 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 3 is implemented as follows:
  • the passage solution pump 9, the solution heat exchanger 10 and the second solution heat exchanger 11 are connected to the second generator 2 to be adjusted to have a concentrated solution line of the generator 1 through the solution pump 9, the solution heat exchanger 10, and the second solution.
  • the heat exchanger 11 and the third solution heat exchanger 15 are in communication with the second generator 2, and the second generator 2 has a concentrated solution line connected to the absorber 3 via the second solution heat exchanger 11 to be adjusted to a second generator.
  • the concentrated solution line is connected to the third generator 12 via the third solution heat exchanger 15, and the third generator 12 has a concentrated solution line through the second solution.
  • the heat exchanger 11 is in communication with the absorber 3, and the second generator 2 has a refrigerant vapor passage communicating with the second condenser 5 to be adjusted to a second generator 2 having a refrigerant vapor passage communicating with the third generator 12
  • the generator 12 further has a refrigerant liquid line connected to the evaporator 6 via the heat exchanger 16, the generator 1 and the second throttle valve 13, and the third generator 12 and the refrigerant vapor passage are connected to the second condenser 5.
  • the heat exchanger 16 is also in communication with the outside via a heated medium line.
  • the refrigerant vapor generated by the second generator 2 is supplied to the third generator 12 to drive the heat medium, and the concentrated solution of the generator 1 is exchanged by the solution pump 9, the solution heat exchanger 10, and the second solution.
  • the first solution and the third solution heat exchanger 15 enter the second generator 2, and the concentrated solution of the second generator 2 enters the third generator 12 via the third solution heat exchanger 15, and the refrigerant vapor flows through the third generator 12.
  • the solution heated therein releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the third generator 12 enters the absorber 3 through the second solution heat exchanger 11, and flows through the cold of the third generator 12.
  • the agent steam exotherms into a refrigerant liquid and then flows through the heat exchanger 16 and the generator 1 in sequence and gradually releases heat to cool down, and the cooled refrigerant liquid is throttled into the evaporator 6 through the second throttle valve 13 to form a fourth.
  • Absorption heat pump The agent steam exotherms into a refrigerant liquid and then flows through the heat exchanger 16 and the generator 1 in sequence and gradually releases heat to cool down, and the cooled refrigerant liquid is throttled into the evaporator 6 through the second throttle valve 13 to form a fourth.
  • Absorption heat pump Absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 4 is implemented as follows:
  • the concentrated solution pipeline is connected to the second generator 2 through the solution pump 9, the solution heat exchanger 10 and the second solution heat exchanger 11 to be adjusted to be the generator 1 having the concentrated solution pipeline through the solution pump 9, the solution heat exchanger 10 and the second solution heat exchanger 11 is in communication with the third generator 12, and the third generator 12 is further provided with a concentrated solution line communicating with the second generator 2 via the second solution pump 14 and the third solution heat exchanger 15
  • the second generator 2 has a concentrated solution line connected to the absorber 3 via the second solution heat exchanger 11 to be adjusted to a second generator 2 having a concentrated solution line through the third solution heat exchanger 15 and the second solution heat exchange
  • the device 11 is in communication with the absorber 3, and the second generator 2 has a refrigerant vapor passage communicating with the second condenser 5 to be adjusted
  • the refrigerant vapor generated by the second generator 2 is supplied to the third generator 12 to drive the heat medium, and the concentrated solution of the generator 1 is exchanged by the solution pump 9, the solution heat exchanger 10 and the second solution.
  • the device 11 enters the third generator 12, the refrigerant vapor flows through the third generator 12, the solution heated therein releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the third generator 12 passes through the second
  • the solution pump 14 and the third solution heat exchanger 15 enter the second generator 2, and the concentrated solution of the second generator 2 enters the absorber 3 through the third solution heat exchanger 15 and the second solution heat exchanger 11, flowing through the first
  • the refrigerant vapor of the three generators 12 is discharged into the refrigerant liquid, and then flows through the heat exchanger 16 and the generator 1 in sequence and gradually releases the heat to cool down, and the cooled refrigerant liquid is throttled through the second throttle valve 13 to evaporate.
  • Device 6 forms a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 5 is implemented as follows:
  • the fourth generator, the third throttle valve, the third solution pump, the fourth solution heat exchanger and the second heat exchanger are added, and the occurrence occurs.
  • the concentrated solution line of the device 1 is connected to the fourth generator 17 via the third solution pump 19, the solution heat exchanger 10 and the fourth solution heat exchanger 20, and the fourth generator 17 has a concentrated solution line through the fourth solution.
  • the heat exchanger 20 is in communication with the absorber 3, and the third generator 12 has a refrigerant vapor passage communicating with the second condenser 5 to be adjusted to be fourth after the third generator 12 has a refrigerant vapor passage communicating with the fourth generator 17
  • the generator 17 further has a refrigerant liquid line communicating with the evaporator 6 via the second heat exchanger 21, the generator 1 and the third throttle valve 18, and the fourth generator 17 has a refrigerant vapor passage and a second condenser. 5 connected, the third generator 12 has a refrigerant liquid pipeline through the heat exchanger 16.
  • the generator 1 and the second throttle valve 13 are in communication with the evaporator 6 to be adjusted such that the third generator 12 has a refrigerant liquid line through the fourth generator 17, the heat exchanger 16, the generator 1, and the second throttle.
  • the valve 13 is in communication with the evaporator 6.
  • the refrigerant vapor and the refrigerant liquid generated by the third generator 12 are supplied to the fourth generator 17 to drive the heat medium, and the concentrated solution of the generator 1 passes through the third solution pump 19 and the solution heat exchanger.
  • the 10 and fourth solution heat exchangers 20 enter the fourth generator 17, and the refrigerant vapor and the refrigerant liquid flow through the fourth generator 17, and the solution heated therein releases the refrigerant vapor and is supplied to the second condenser 5,
  • the concentrated solution of the fourth generator 17 enters the absorber 3 through the fourth solution heat exchanger 20; the refrigerant vapor flowing through the fourth generator 17 is discharged into the refrigerant liquid, sequentially flows through the second heat exchanger 21 and occurs
  • the device 1 gradually releases heat and cools down, and the coolant liquid after cooling is throttled into the evaporator 6 through the third throttle valve 18; the refrigerant liquid of the third generator 12 flows through the fourth generator 17 and the heat exchanger 16 in sequence.
  • the generator 1 and the second throttle valve 13 enter
  • the fourth type of absorption heat pump shown in Figure 6 is implemented as follows:
  • the solution line is connected to the second generator 2 via the solution pump 9, the solution heat exchanger 10, the second solution heat exchanger 11, and the third solution heat exchanger 15 to be adjusted to a generator 1 having a concentrated solution line through the solution pump 9
  • the solution heat exchanger 10, the second solution heat exchanger 11, the fourth solution heat exchanger 20, and the third solution heat exchanger 15 are in communication with the second generator 2, and the third generator 12 has a concentrated solution line.
  • the second solution heat exchanger 11 is connected to the absorber 3 to be adjusted so that the third generator 12 has a concentrated solution line connected to the fourth generator 17 via the fourth solution heat exchanger 20, and the fourth generator 17 has a concentrated solution tube.
  • the second solution 12 has a refrigerant vapor passage communicating with the second condenser 5 to adjust the third generator 12 to have a refrigerant vapor passage and a fourth generator.
  • the fourth generator 17 has a refrigerant liquid line through the second heat exchanger 21, the generator 1 and the third throttle valve.
  • the fourth generator 17 and the refrigerant vapor passage are in communication with the second condenser 5
  • the third generator 12 has a refrigerant liquid line through the heat exchanger 16, the generator 1 and the second
  • the throttle valve 13 is in communication with the evaporator 6 so that the third generator 12 has a refrigerant liquid line communicating with the evaporator 6 via the fourth generator 17, the heat exchanger 16, the generator 1 and the second throttle valve 13.
  • the refrigerant vapor and the refrigerant liquid generated by the third generator 12 are supplied to the fourth generator 17 to drive the heat medium, and the concentrated solution of the generator 1 is passed through the solution pump 9, the solution heat exchanger 10, and the first
  • the two solution heat exchanger 11, the fourth solution heat exchanger 20 and the third solution heat exchanger 15 enter the second generator 2, and the concentrated solution of the second generator 2 enters the third generator via the third solution heat exchanger 15.
  • the concentrated solution of the third generator 12 enters the fourth generator 17 via the fourth solution heat exchanger 20, and the refrigerant vapor and the refrigerant liquid flow through the fourth generator 17, and the solution heated therein is released to release the refrigerant vapor.
  • the concentrated solution of the fourth generator 17 enters the absorber 3 through the second solution heat exchanger 11; the refrigerant vapor flowing through the fourth generator 17 is discharged into the refrigerant liquid and flows sequentially After the second heat exchanger 21 and the generator 1 are gradually heated and cooled, the coolant liquid after the temperature drop is throttled into the evaporator 6 through the third throttle valve 18; the coolant liquid of the third generator 12 flows through the first The four generators 17, the heat exchanger 16, the generator 1 and the second throttle 13 enter the evaporator 6 to form a fourth type of absorption Heat pump.
  • the fourth type of absorption heat pump shown in Figure 7 is implemented as follows:
  • the generator 1 has a concentrated solution line connected to the third generator 12 via the solution pump 9, the solution heat exchanger 10, and the second solution heat exchanger 11 to adjust the generator 1 to have a concentrated solution line through the solution.
  • the pump 9, the solution heat exchanger 10 and the second solution heat exchanger 11 are in communication with the fourth generator 17, and the fourth generator 17 has a concentrated solution line via the third solution pump 19 and the fourth solution heat exchanger 20
  • the third generator 12 is connected, and the second generator 2 has a concentrated solution pipeline connected to the absorber 3 through the third solution heat exchanger 15 and the second solution heat exchanger 11 to be adjusted to a second generator 2 with a concentrated solution tube.
  • the third solution heat exchanger 15, the fourth solution heat exchanger 20 and the second solution heat exchanger 11 communicate with the absorber 3, and the third generator 12 has a refrigerant vapor passage connected to the second condenser 5 to adjust
  • the fourth generator 17 is further provided with a refrigerant liquid pipeline via the second heat exchanger 21, the generator 1 and the third throttle valve 18;
  • the evaporator 6 is in communication, the fourth generator 17 and the refrigerant vapor passage are in communication with the second condenser 5, and the third generator 12 has a refrigerant liquid line through the heat exchanger 16, the generator 1, and the second throttle.
  • the valve 13 is connected to the evaporator 6 to be adjusted so that the third generator 12 has a refrigerant liquid pipeline through the fourth generator 17, the heat exchanger 16, and the generator 1.
  • the second throttle valve 13 communicates with the evaporator 6.
  • the refrigerant vapor and the refrigerant liquid generated by the third generator 12 are supplied to the fourth generator 17 for driving the heat medium, and the concentrated solution of the generator 1 is passed through the solution pump 9, the solution heat exchanger 10, and the The two solution heat exchanger 11 enters the fourth generator 17, and the refrigerant vapor and the refrigerant liquid flow through the fourth generator 17, and the solution heated into the solution releases the refrigerant vapor and supplies it to the second condenser 5, the fourth occurrence
  • the concentrated solution of the device 17 enters the third generator 12 via the third solution pump 19 and the fourth solution heat exchanger 20, and the concentrated solution of the third generator 12 enters the second solution pump 14 and the third solution heat exchanger 15
  • the second generator 2, the concentrated solution of the second generator 2 enters the absorber 3 through the third solution heat exchanger 15, the fourth solution heat exchanger 20 and the second solution heat exchanger 11; flows through the fourth generator 17
  • the refrigerant vapor is exothermic into a refrigerant liquid, and then flows through the second heat exchanger
  • the fourth type of absorption heat pump shown in Figure 8 is implemented as follows:
  • (1) Structurally it mainly consists of a generator, a second generator, an absorber, a condenser, a second condenser, an evaporator, a throttle valve, a refrigerant liquid pump, a solution pump, a solution heat exchanger, and a second a solution heat exchanger, a third generator, a second solution pump, a third solution heat exchanger and a second absorber;
  • the generator 1 has a concentrated solution line connected to the second absorber 22 via the solution heat exchanger 10
  • the second absorber 22 and the dilute solution line are connected to the second generator 2 via the solution pump 9 and the second solution heat exchanger 11, and the second generator 2 has a concentrated solution line through the second solution heat exchanger.
  • the absorber 3 has a dilute solution line.
  • the third solution heat exchanger 15 and the solution heat exchanger 10 are in communication with the generator 1, the generator 1 and the refrigerant vapor passage are in communication with the condenser 4, and the condenser 4 and the refrigerant liquid line are passed through the refrigerant liquid pump 8.
  • the second generator 2 In communication with the evaporator 6, the second generator 2 also has a refrigerant vapor passage communicating with the second condenser 5, and the second condenser 5 is further
  • the refrigerant liquid pipeline is connected to the evaporator 6 via the generator 1, the third generator 12 and the throttle valve 7, and the third generator 12 has a refrigerant vapor passage communicating with the second absorber 22, and the evaporator 6 is further
  • the refrigerant vapor passage is in communication with the absorber 3
  • the second generator 2 also drives the heat medium conduit to communicate with the outside, and the absorber 3 and the second condenser 5 are respectively connected to the outside by the heated medium conduit, the evaporator 6 Further, the heat remaining medium line is in communication with the outside, and the condenser 4 and the second absorber 22 are further connected to the outside by a cooling medium line.
  • the concentrated solution of the generator 1 enters the second absorber 22 through the solution heat exchanger 10, absorbs the refrigerant vapor and releases the heat to the cooling medium, and the diluted solution of the second absorber 22 passes through the solution pump 9 and the
  • the two solution heat exchanger 11 enters the second generator 2, drives the heat medium to flow through the second generator 2, and the solution heated therein releases the refrigerant vapor and to the second condenser 5,
  • the concentrated solution of the second generator 2 enters the third generator 12 through the second solution heat exchanger 11, absorbs the refrigerant vapor and supplies it to the second absorber 22, and the concentrated solution of the third generator 12 passes through
  • the second solution pump 14 and the third solution heat exchanger 15 enter the absorber 3, absorb the refrigerant vapor and release the heat to the heated medium, and the diluted solution of the absorber 3 passes through the third solution heat exchanger 15 and the solution heat exchanger 10
  • the endothermic release refrigerant vapor is supplied to the condenser 4; the refrigerant vapor is
  • the refrigerant vapor of the second condenser 5 is radiated to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser 5 flows through the generator 1 and the third generator 12 and gradually releases heat to cool down. Thereafter, the throttle valve 7 is throttled into the evaporator 6, and the refrigerant liquid of the evaporator 6 absorbs the residual heat into the refrigerant vapor and is supplied to the absorber 3 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 9 is implemented as follows:
  • the humidifier pipeline is connected to the fourth generator 17 via the third solution pump 19 and the fourth solution heat exchanger 20, and the fourth generator 17 has a concentrated solution pipeline through the fourth solution heat exchanger 20 and
  • the third generator 12 is in communication
  • the second generator 2 has a refrigerant vapor passage communicating with the second condenser 5 to be adjusted to be the second generator 2 having the refrigerant vapor passage communicating with the fourth generator 17 after the fourth generator 17
  • the refrigerant liquid line is connected to the evaporator 6 via the heat exchanger 16, the generator 1, the third generator 12 and the second throttle valve 13, and the fourth generator 17 has a refrigerant vapor passage and a second condenser. 5 is connected, and the heat exchanger 16 is also connected to the outside by the heated medium line.
  • the second generator generates 2 refrigerant vapor to be supplied to the fourth generator 17 to drive the heat medium, and the portion of the dilute solution of the second absorber 22 passes through the third solution pump 19 and the fourth solution heat exchanger.
  • 20 enters the fourth generator 17, the refrigerant vapor flows through the fourth generator 17, and the solution heated therein releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the fourth generator 17 passes through the fourth solution.
  • the heat exchanger 20 enters the third generator 12, and the refrigerant vapor flowing through the fourth generator 17 is discharged into the refrigerant liquid, and then sequentially flows through the heat exchanger 16, the generator 1 and the third generator 12, and gradually releases heat. After the temperature is lowered, the coolant liquid after the cooling is throttled into the evaporator 6 through the second throttle valve 13 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 10 is implemented as follows:
  • the solution line is connected to the second generator 2 via the solution pump 9 and the second solution heat exchanger 11 to be adjusted to have a second absorber 22 having a dilute solution line through the solution pump 9, the second solution heat exchanger 11 and the fourth solution.
  • the heat exchanger 20 is in communication with the second generator 2, and the second generator 2 has a concentrated solution line connected to the third generator 12 via the second solution heat exchanger 11 to be adjusted to a second generator 2 having a concentrated solution line.
  • the fourth solution heat exchanger 20 is connected to the fourth generator 17 via the fourth solution heat exchanger 20, and the fourth generator 17 is further connected to the third generator 12 via the second solution heat exchanger 11 to provide the second generator 2
  • the refrigerant vapor passage is connected to the second condenser 5 to be adjusted so that the second generator 2 has a refrigerant vapor passage communicating with the fourth generator 17, and then the fourth generator 17 has a refrigerant liquid pipeline passing through the heat exchanger 16, generating
  • the third generator 12 and the second throttle valve 13 are in communication with the evaporator 6, and the fourth generator 17 also has a refrigerant vapor passage and a first Communicating condenser 5, the heat exchanger 16 there is the heating medium conduit communicating with the outside.
  • the second generator generates 2 refrigerant vapor to be supplied to the fourth generator 17 to drive the heat medium, and the dilute solution of the second absorber 22 passes through the solution pump 9, the second solution heat exchanger 11 and the
  • the four solution heat exchanger 20 enters the second generator 2, and the concentrated solution of the second generator 2 enters the fourth generator 17 via the fourth solution heat exchanger 20, and the refrigerant vapor flows through the fourth generator 17, and is heated into the same
  • the solution inside releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the fourth generator 17 enters the third generator 12 via the second solution heat exchanger 11 and flows through the refrigerant vapor of the fourth generator 17.
  • the refrigerant liquid then flows through the heat exchanger 16, the generator 1 and the third generator 12 in sequence and gradually releases heat and cools down.
  • the coolant liquid after the cooling is throttled into the evaporator 6 through the second throttle valve 13 to form a fourth Absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 11 is implemented as follows:
  • the fourth generator, the second throttle valve, the third solution pump, the fourth solution heat exchanger and the heat exchanger are added, and the second The absorber 22 has a dilute solution line connected to the second generator 2 via the solution pump 9 and the second solution heat exchanger 11 to adjust the second absorber 22 to have a dilute solution line through the solution pump 9 and the second solution heat exchanger 11 is in communication with the fourth generator 17, and the fourth generator 17 is further connected to the second generator 2 via the third solution pump 19 and the fourth solution heat exchanger 20, and the second generator 2 is thick.
  • the solution line is connected to the third generator 12 via the second solution heat exchanger 11 to be adjusted to be the second generator 2 having the concentrated solution line passing through the fourth solution heat exchanger 20 and the second solution heat exchanger 11 and the third occurrence
  • the second generator 17 is connected to the second generator 2 and has a refrigerant vapor passage communicating with the second condenser 5 to adjust the second generator 2 to have a refrigerant vapor passage communicating with the fourth generator 17 and then the fourth generator 17 is cooled again.
  • the liquid supply line is connected to the evaporator 6 via the heat exchanger 16, the generator 1, the third generator 12 and the second throttle valve 13, the fourth 17 is also in communication with a second refrigerant vapor passage condenser 5, the heat exchanger 16 there is a heating medium conduit in communication with the outside.
  • the second generator generates 2 refrigerant vapor to be supplied to the fourth generator 17 to drive the heat medium, and the diluted solution of the second absorber 22 passes through the solution pump 9 and the second solution heat exchanger 11 to enter the first a four generator 17, the refrigerant vapor flows through the fourth generator 17, the solution heated therein releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the fourth generator 17 passes through the third solution pump 19 and
  • the fourth solution heat exchanger 20 enters the second generator 2, and the concentrated solution of the second generator 2 enters the third generator 12 through the fourth solution heat exchanger 20 and the second solution heat exchanger 11, and flows through the fourth generation.
  • the refrigerant vapor of the device 17 is exothermic into a refrigerant liquid, and then sequentially flows through the heat exchanger 16, the generator 1 and the third generator 12, and gradually releases heat to cool down, and the coolant liquid after the cooling is passed through the second throttle valve 13
  • the stream enters the evaporator 6 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 12 is implemented as follows:
  • the generator 1 has a concentrated solution line through the solution pump 9, the solution heat exchanger 10 and the third
  • the solution heat exchanger 15 is in communication with the second absorber 22, and the second absorber 22 and the dilute solution line are in communication with the second generator 2 via the second solution pump 14 and the second solution heat exchanger 11, the second generator 2, the concentrated solution line is connected to the third generator 12 via the second solution heat exchanger 11, and the third generator 12 and the concentrated solution line are connected to the absorber 3 via the third solution heat exchanger 15, the absorber 3 and the dilute solution pipeline is connected to the generator 1 via the solution heat exchanger 10,
  • the evaporator 6 also has a refrigerant vapor passage communicating with the absorber 3, and the second generator 2 and the third generator 12 respectively have driving the heat medium conduit to communicate with the outside, the absorber 3, the second condenser 5, and the
  • the two absorbers 22 are also respectively connected to the outside by the medium to be heated, and the evaporator 6 and the heat remaining medium line are in communication with the outside, and the condenser 4 and the cooling medium line are in communication with the outside.
  • the concentrated solution of the generator 1 enters the second absorber 22 through the solution pump 9, the solution heat exchanger 10 and the third solution heat exchanger 15, absorbs the refrigerant vapor and releases the heat to the heated medium
  • the dilute solution of the second absorber 22 passes through the second solution
  • the pump 14 and the second solution heat exchanger 11 enter the second generator 2, drive the heat medium to flow through the second generator 2, and the solution heated therein releases the refrigerant vapor and supplies it to the second condenser 5, the second occurrence
  • the concentrated solution of the device 2 enters the third generator 12 via the second solution heat exchanger 11, drives the heat medium to flow through the third generator 12, and heats the solution entering the solution to release the refrigerant vapor and supply it to the second absorber 22.
  • the concentrated solution of the third generator 12 enters the absorber 3 through the third solution heat exchanger 15, absorbs the refrigerant vapor and radiates heat to the heated medium, and the diluted solution of the absorber 3 enters the generator 1 through the solution heat exchanger 10.
  • the endothermic release refrigerant vapor is supplied to the condenser 4; the refrigerant vapor of the condenser 4 is exothermic to the cooling medium to form a refrigerant liquid, and the refrigerant liquid of the condenser 4 is pressurized by the refrigerant liquid pump 8 into the evaporator 6,
  • the refrigerant vapor of the second condenser 5 is radiated to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser 5 flows through the generator 1 to be cooled and then cooled, and then throttled into the evaporator 6 through the throttle valve 7.
  • the refrigerant liquid of the evaporator 6 absorbs the residual heat into the
  • the fourth type of absorption heat pump shown in Figure 13 is implemented as follows:
  • the humidifier pipeline is connected to the fourth generator 17 via the third solution pump 9 and the fourth solution heat exchanger 20, and the fourth generator 17 has a concentrated solution pipeline through the fourth solution heat exchanger 20 and
  • the third generator 12 is in communication
  • the second generator 2 has a refrigerant vapor passage communicating with the second condenser 5 to be adjusted to be the second generator 2 having the refrigerant vapor passage communicating with the fourth generator 17 after the fourth generator 17
  • the refrigerant liquid pipeline communicates with the evaporator 6 via the heat exchanger 16, the generator 1 and the second throttle valve 13, and the fourth generator 17 also has a refrigerant vapor passage communicating with the second condenser 5, the heat exchanger 16 There is also a heated medium line that communicates with the outside.
  • the refrigerant vapor generated by the second generator 2 is supplied to the fourth generator 17 to drive the heat medium, and the diluted solution of the third absorber 22 passes through the third solution pump 19 and the fourth solution heat exchanger.
  • 20 enters the fourth generator 17, the refrigerant vapor flows through the fourth generator 17, and the solution heated therein releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the fourth generator 17 passes through the fourth solution.
  • the heat exchanger 20 enters the third generator 12, and the refrigerant vapor flowing through the fourth generator 17 is released into the refrigerant liquid, and then flows through the heat exchanger 16 and the generator 1 in sequence, and gradually releases the heat to cool down, and then cools the temperature after cooling.
  • the agent liquid is throttled into the evaporator 6 via the second throttle valve 13 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 14 is implemented as follows:
  • the solution line is connected to the second generator 2 via the second solution pump 14 and the second solution heat exchanger 11 to be adjusted to have a second solution 22 having a dilute solution line passing through the second solution pump 14 and the second solution heat exchanger 11
  • the fourth solution heat exchanger 20 is in communication with the second generator 2
  • the second generator 2 has a concentrated solution line connected to the third generator 12 via the second solution heat exchanger 11 to be adjusted to be the second generator 2
  • the concentrated solution line communicates with the fourth generator 17 via the fourth solution heat exchanger 20, and the fourth generator 17 further has a concentrated solution line connected to the third generator 12 via the second solution heat exchanger 11 to be the second
  • the generator 2 has a refrigerant vapor passage communicating with the second condenser 5 to be adjusted so that the second generator 2 has a refrigerant vapor passage communicating with the fourth generator
  • the generator 16, the generator 1 and the second throttle valve 13 are in communication with the evaporator 6, and the fourth generator 17 has a refrigerant vapor passage and a second cold
  • the condenser 5 is in communication, and the fourth generator 17 also drives the heat medium line to communicate with the outside, and the heat exchanger 16 and the heated medium line communicate with the outside.
  • the refrigerant liquid generated by the driving heat medium and the second generator 2 supplies a driving heat load to the fourth generator 17, and the diluted solution of the third absorber 22 passes through the second solution pump 14 and the second solution heat.
  • the exchanger 11 and the fourth solution heat exchanger 20 enter the second generator 2, and the concentrated solution of the second generator 2 enters the fourth generator 17 via the fourth solution heat exchanger 20.
  • the refrigerant vapor flowing through the fourth generator 17 is released into the refrigerant liquid, and then flows through the heat exchanger 16 and the generator 1 in sequence, and gradually releases the heat to cool down, and the cooled refrigerant liquid passes through the first stage.
  • the two throttle valves 13 are throttled into the evaporator 6 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 15 is implemented as follows:
  • the fourth generator, the second throttle valve, the third solution pump, the fourth solution heat exchanger and the heat exchanger are added, and the second The absorber 22 has a dilute solution line connected to the second generator 2 via the second solution pump and the second solution heat exchanger 11 to adjust the second absorber 22 to have a dilute solution line through the second solution pump and the second solution heat
  • the exchanger 11 is in communication with the fourth generator 17, and the fourth generator 17 is further provided with a concentrated solution line communicating with the second generator 2 via the third solution pump 19 and the fourth solution heat exchanger 20, the second generator 2
  • the concentrated solution line is connected to the third generator 12 via the second solution heat exchanger 11 to be adjusted to be the second generator 2 having the concentrated solution line passing through the fourth solution heat exchanger 20 and the second solution heat exchanger 11 and
  • the third generator 12 is in communication, and the second generator 2 has a refrigerant vapor passage communicating with the second condenser 5 to be adjusted to be the second generator 2 having the refrigerant
  • the refrigerant vapor generated by the second generator 2 is supplied to the fourth generator 17 to drive the heat medium, and the diluted solution of the third absorber 22 passes through the second solution pump 14 and the second solution heat exchanger 11 Entering the fourth generator 17, the refrigerant vapor flows through the fourth generator 17, the solution heated into it releases the refrigerant vapor and is supplied to the second condenser 5, and the concentrated solution of the fourth generator 17 passes through the third solution pump
  • the 19 and fourth solution heat exchangers 20 enter the second generator 2, and the concentrated solution of the second generator 2 enters the third generator 12 via the fourth solution heat exchanger 20 and the second solution heat exchanger 11, flowing through the first
  • the refrigerant vapor of the four generators 17 is exothermic into a refrigerant liquid, and then flows through the heat exchanger 16 and the generator 1 in sequence and gradually releases heat to cool down, and the cooled refrigerant liquid is throttled into the evaporator through the second throttle valve 13 6, forming a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 16 is implemented as follows:
  • the passage solution pump 9, the solution heat exchanger 10, and the third solution heat exchanger 15 are connected to the second absorber 22 to be adjusted so that the generator 1 has a concentrated solution line connected to the third absorber 23 via the solution heat exchanger 10,
  • the third absorber 23 has a dilute solution line connected to the second absorber 22 via the solution pump 9 and the third solution heat exchanger 15, and the third generator 12 has a concentrated solution line through the third solution heat exchanger 15
  • the third generator 12 has a concentrated solution line connected to the fourth generator 17 via the third solution heat exchanger 15, and the fourth generator 17 has a concentrated solution line through the third solution pump 19.
  • the fourth solution heat exchanger 20 is in communication with the absorber 3, and the dilute solution line of the absorber 3 is connected to the generator 1 through the solution heat exchanger 10 to be adjusted to be the heat exchange of the dilute solution line through the fourth solution in the absorber 3
  • the device 20 and the solution heat exchanger 10 are in communication with the generator 1, and the fourth generator 17 has a refrigerant vapor passage and a third suction
  • the receiver 23 is connected, and the refrigerant liquid pipeline of the generator 1 is connected to the evaporator 6 through the throttle valve 7 to be adjusted to the generator 1 with the refrigerant liquid pipeline passing through the fourth generator 17 and the throttle valve 7 and the evaporator. 6 is connected, and the third absorber 23 also has a cooling medium line communicating with the outside.
  • the concentrated solution of the generator 1 enters the third absorber 23 through the solution heat exchanger 10, absorbs the refrigerant vapor and radiates heat to the cooling medium, and the diluted solution of the third absorber 23 passes through the solution pump 9 and the
  • the three-solution heat exchanger 15 enters the second absorber 22; the concentrated solution of the third generator 12 enters the fourth generator 17 through the third solution heat exchanger 15, and absorbs heat and releases cold.
  • the vapor is supplied to the third absorber 23, and the concentrated solution of the fourth generator 17 enters the absorber 3 through the third solution pump 19 and the fourth solution heat exchanger 20, and the dilute solution of the absorber 3 is exchanged by the fourth solution.
  • the solution 20 and the solution heat exchanger 10 enter the generator 1; the refrigerant liquid of the second condenser 5 sequentially flows through the generator 1 and the fourth generator 17 and gradually releases heat to cool down, and the coolant liquid after the temperature is lowered through the throttle valve 7 throttling enters the evaporator 6 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 17 is implemented as follows:
  • a new generator, a new absorber, a new solution pump and a new solution heat exchanger are added, and the evaporator 6 has a refrigerant vapor.
  • the passage is connected to the absorber 3 to adjust the evaporator 6 to have a refrigerant vapor passage communicating with the newly added absorber B, and the new absorber B and the dilute solution pipeline are connected to the new solution pump C and the new solution heat exchanger D.
  • the new generator A is connected, the new generator A and the concentrated solution pipeline are connected to the newly added absorber B via the new solution heat exchanger D, and the new generator A and the refrigerant vapor passage are connected to the absorber 3.
  • the new generator A also has a driving heat medium pipeline connected to the outside, and the newly added absorber B and the heated medium pipeline communicate with the outside.
  • the refrigerant vapor generated by the evaporator 6 enters the newly added absorber B, and the diluted solution of the newly added absorber B enters the newly added generator A through the newly added solution pump C and the newly added solution heat exchanger D,
  • the driving heat medium flows through the new generator A, and the solution heated into the solution releases the refrigerant vapor and supplies it to the absorber 3.
  • the new concentrated solution of the generator A is added to the new absorber B through the new solution heat exchanger D.
  • the second type of absorption heat pump is formed by absorbing refrigerant vapor and radiating heat to the heated medium.
  • the fourth type of absorption heat pump shown in Figure 18 is implemented as follows:
  • the vapor passage of the agent is connected to the second condenser 5 to be adjusted so that the second generator 2 has a refrigerant vapor passage communicating with the newly added absorber B, and the new absorber B and the dilute solution pipeline are added by the new solution pump C and newly added.
  • the solution heat exchanger D is connected with the newly added generator A, and the newly added generator A and the concentrated solution pipeline are connected to the newly added absorber B via the newly added solution heat exchanger D, and the new generator A has refrigerant vapor.
  • the passage communicates with the second condenser 5, and the newly added generator A also drives the heat medium pipeline to communicate with the outside, and the newly added absorber B and the heated medium pipeline communicate with the outside.
  • the refrigerant vapor generated by the second generator 2 enters the newly added absorber B, and the diluted solution of the new absorber B is added to the new generator through the newly added solution pump C and the newly added solution heat exchanger D.
  • A driving the heat medium to flow through the new generator A, heating the solution into the solution to release the refrigerant vapor and supplying it to the second condenser 5, and adding the concentrated solution of the generator A to the new solution heat exchanger D to enter the new
  • the absorber B absorbs the refrigerant vapor and exotherms the heated medium to form a fourth type of absorption heat pump.
  • the fifth type of absorption heat pump shown in Figure 19 is implemented as follows:
  • (1) Structurally it mainly consists of a generator, a second generator, an absorber, a condenser, a second condenser, an evaporator, a throttle valve, a refrigerant liquid pump, a solution pump, a solution heat exchanger, and a second a solution heat exchanger, a third generator, a second solution pump, a third solution heat exchanger and a second absorber;
  • the generator 1 has a concentrated solution line connected to the second absorber 22 via the solution heat exchanger 10
  • the second absorber 22 and the dilute solution line are connected to the second generator 2 via the solution pump 9 and the second solution heat exchanger 11, and the second generator 2 has a concentrated solution line through the second solution heat exchanger.
  • the absorber 3 has a dilute solution line.
  • the third solution heat exchanger 15 and the solution heat exchanger 10 are in communication with the generator 1, the generator 1 and the refrigerant vapor passage are in communication with the condenser 4, and the condenser 4 and the refrigerant liquid line are passed through the refrigerant liquid pump 8.
  • the second generator 2 In communication with the evaporator 6, the second generator 2 also has a refrigerant vapor passage communicating with the second condenser 5, and the second condenser 5 is further The refrigerant liquid line is connected to the evaporator 6 via the generator 1 and the throttle valve 7, and the third generator 12 also has a refrigerant vapor passage and The second absorber 22 is in communication, the evaporator 6 has a refrigerant vapor passage communicating with the absorber 3, the second generator 2 also drives the heat medium conduit to communicate with the outside, and the absorber 3 and the second condenser 5 respectively have The heated medium line communicates with the outside, and the evaporator 6 and the third generator 12 respectively have a residual heat medium line communicating with the outside, and the condenser 4 and the second absorber 22 respectively have a cooling medium line communicating with the outside.
  • the concentrated solution of the generator 1 enters the second absorber 22 through the solution heat exchanger 10, absorbs the refrigerant vapor and releases the heat to the cooling medium, and the diluted solution of the second absorber 22 passes through the solution pump 9 and the
  • the two solution heat exchanger 11 enters the second generator 2, drives the heat medium to flow through the second generator 2, and the solution heated therein releases the refrigerant vapor and supplies it to the second condenser 5, and the second generator 2 is concentrated.
  • the solution enters the third generator 12 via the second solution heat exchanger 11, and the residual heat medium flows through the third generator 12, and the solution heated therein releases the refrigerant vapor and is supplied to the second absorber 22, and the third generator 12
  • the concentrated solution enters the absorber 3 through the second solution pump 14 and the third solution heat exchanger 15, absorbs the refrigerant vapor and exotherms the heated medium, and the diluted solution of the absorber 3 passes through the third solution heat exchanger 15 and the solution.
  • the heat exchanger 10 enters the generator 1, absorbs and releases the refrigerant vapor and supplies it to the condenser 4; the refrigerant vapor of the condenser 4 radiates heat to the cooling medium to form a refrigerant liquid, and the coolant liquid of the condenser 4 passes the coolant liquid.
  • the pump 8 is pressurized into the evaporator 6, and the refrigerant vapor of the second condenser 5 is heated to be added.
  • the medium is formed into a refrigerant liquid, and the refrigerant liquid of the second condenser 5 flows through the generator 1 to be cooled and then cooled, and then throttled into the evaporator 6 through the throttle valve 7, and the refrigerant liquid of the evaporator 6 absorbs the residual heat into the refrigerant vapor. And supplied to the absorber 3 to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump shown in Figure 20 is implemented as follows:
  • the passage solution pump 9, the solution heat exchanger 10, and the third solution heat exchanger 15 are connected to the second absorber 22 to be adjusted so that the generator 1 has a concentrated solution line connected to the third absorber 23 via the solution heat exchanger 10,
  • the third absorber 23 has a dilute solution line connected to the second absorber 22 via the solution pump 9 and the third solution heat exchanger 15, and the third generator 12 has a concentrated solution line through the third solution heat exchanger 15
  • the third generator 12 has a concentrated solution line connected to the fourth generator 17 via the third solution heat exchanger 15, and the fourth generator 17 has a concentrated solution line through the third solution pump 19.
  • the fourth solution heat exchanger 20 is in communication with the absorber 3, and the dilute solution line of the absorber 3 is connected to the generator 1 through the solution heat exchanger 10 to be adjusted to be the heat exchange of the dilute solution line through the fourth solution in the absorber 3
  • the device 20 and the solution heat exchanger 10 are in communication with the generator 1, and the fourth generator 17 has a refrigerant vapor passage and a third suction
  • the receiver 23 is in communication, and the fourth generator 17 and the heat remaining medium line communicate with the outside, and the third absorber 23 and the cooling medium line communicate with the outside.
  • the concentrated solution of the generator 1 enters the third absorber 23 through the solution heat exchanger 10, absorbs the refrigerant vapor and radiates heat to the cooling medium, and the diluted solution of the third absorber 23 passes through the solution pump 9 and the
  • the three solution heat exchanger 15 enters the second absorber 22; the concentrated solution of the third generator 12 enters the fourth generator 17 via the third solution heat exchanger 15, and the residual heat medium flows through the fourth generator 17, and is heated therein.
  • the solution releases the refrigerant vapor and supplies it to the third absorber 23, and the concentrated solution of the fourth generator 17 enters the absorber 3 through the third solution pump 19 and the fourth solution heat exchanger 20, and the diluted solution of the absorber 3 passes through
  • the four solution heat exchanger 20 and the solution heat exchanger 10 enter the generator 1 to form a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump shown in Figure 21 is implemented as follows:
  • the generator 1 adds a waste heat medium pipeline to communicate with the outside; the refrigerant liquid and the waste heat medium jointly provide a driving heat load to the generator 1, forming a fifth type of absorption heat pump.
  • the fifth type of absorption heat pump shown in Figure 22 is implemented as follows:
  • the liquid pump and the new solution heat exchanger connect the generator 1 refrigerant vapor passage to the condenser 4 to adjust the generator 1 to have a refrigerant vapor passage and communicate with the newly added absorber B, and the new absorber B is also diluted.
  • the solution pipeline is connected to the newly added generator A via the new solution pump C and the new solution heat exchanger D.
  • the new generator A and the concentrated solution pipeline are added to the new solution heat exchanger D and the newly added absorber B.
  • the new generator A and the refrigerant vapor channel are connected to the condenser 4
  • the new generator A and the residual heat medium pipeline are connected to the outside
  • the new absorber B and the cooling medium pipeline are connected to the outside.
  • the refrigerant vapor generated by the generator 1 enters the newly added absorber B, and the diluted solution of the newly added absorber B enters the newly added generator A through the newly added solution pump C and the newly added solution heat exchanger D,
  • the residual heat medium flows through the newly added generator A, and the solution heated into the solution releases the refrigerant vapor and supplies it to the condenser 4.
  • the newly added concentrated solution of the generator A enters the newly added absorber B through the newly added solution heat exchanger D,
  • the refrigerant vapor is absorbed and exothermic to the cooling medium to form a fifth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 23 is implemented as follows:
  • the refrigerant vapor generated by the generator 1 enters the newly added absorber B, and the diluted solution of the newly added absorber B enters the newly added generator A through the newly added solution pump C and the newly added solution heat exchanger D,
  • the refrigerant liquid flows through the newly added generator A, and the solution heated therein releases the refrigerant vapor and supplies it to the condenser 4.
  • the newly added concentrated solution of the generator A enters the newly added absorber B through the newly added solution heat exchanger D.
  • the refrigerant vapor is absorbed and radiated to the cooling medium; the refrigerant liquid of the second condenser 5 flows through the generator 1 and the newly added generator A and gradually releases heat to cool, and the coolant liquid after the cooling is passed through the throttle valve 7
  • the stream enters the evaporator 6 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 24 is implemented as follows:
  • the exchanger adjusts the coolant 1 of the generator 1 through the throttle valve 7 to the evaporator 6 to adjust the generator 1 to have a refrigerant liquid pipeline through the newly added generator A, the throttle valve 7 and the newly added absorber.
  • B is connected with the evaporator 6, and the generator 1 has a refrigerant vapor passage communicating with the condenser 4 to adjust the generator 1 to have a refrigerant vapor passage communicating with the newly added absorber B, adding the absorber B and the dilute solution pipeline.
  • the new solution pump C and the new solution heat exchanger D are connected with the newly added generator A, and the newly added generator A and the concentrated solution line are connected to the newly added absorber B via the newly added solution heat exchanger D.
  • the generator A also has a refrigerant vapor passage that communicates with the evaporator 6.
  • the refrigerant vapor generated by the generator 1 enters the newly added absorber B, and the diluted solution of the newly added absorber B enters the newly added generator A through the newly added solution pump C and the newly added solution heat exchanger D,
  • the refrigerant liquid flows through the newly added generator A, and the solution heated into the solution releases the refrigerant vapor and supplies it to the evaporator 6.
  • the new concentrated solution of the generator A is added to the new absorber B through the newly added solution heat exchanger D.
  • the refrigerant liquid of the second condenser 5 flows through the generator 1 and the newly added generator A, and gradually releases the heat to cool down, and then throttles and depressurizes through the throttle valve 7,
  • the refrigerant liquid flows through the newly added absorber B to absorb heat and partially vaporizes, and then enters the evaporator 6 to form a fourth type of absorption heat pump.
  • the fourth type of absorption heat pump shown in Figure 25 is implemented as follows:
  • the exchanger connects the generator 1 with the refrigerant vapor passage and the condenser 4 to adjust to the generator 1 having the refrigerant vapor passage communicating with the newly added absorber B, adding the absorber B and the dilute solution pipeline through the new solution
  • the pump C and the new solution heat exchanger D are connected with the newly added generator A, and the newly added generator A and the concentrated solution pipeline are connected to the newly added absorber B via the newly added solution heat exchanger D, and the new generator A is added.
  • the refrigerant vapor generated by the generator 1 enters the newly added absorber B, and the diluted solution of the newly added absorber B enters the newly added generator A through the newly added solution pump C and the newly added solution heat exchanger D,
  • the refrigerant liquid flows through the newly added generator A, and the solution heated into the solution releases the refrigerant vapor and supplies it to the evaporator 6.
  • the new concentrated solution of the generator A is added to the new absorber B through the newly added solution heat exchanger D.
  • the refrigerant liquid generated by the second condenser 5 flows through the generator 1 and the newly added generator A, and gradually releases the heat to cool down, and then throttles the throttle valve 7 to reduce the pressure.
  • the refrigerant liquid flows through the newly added absorber B to absorb heat and partially vaporizes and then enters the evaporator 6; the refrigerant liquid generated by the third generator 12 flows through the generator 1 and the newly added generator A and is gradually placed.
  • the second throttle valve 13 is throttled and depressurized, and the refrigerant liquid after the throttling flows through the newly added absorber B to absorb heat and partially vaporizes, and then enters the evaporator 6 to form a fourth type of absorption heat pump.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

L'invention concerne une pompe à chaleur par absorption du quatrième type et une pompe à chaleur par absorption du cinquième type. Un générateur (1) est en communication avec un second générateur (2) par l'intermédiaire d'une pompe à solution (9), d'un échangeur de chaleur de solution (10) et d'un second échangeur de chaleur de solution (11). Le second générateur (2) est en communication avec un absorbeur (3) par l'intermédiaire du second échangeur de chaleur de solution (11). L'absorbeur (3) est en communication avec le générateur (1) par l'intermédiaire de l'échangeur de chaleur de solution (10). Le générateur (1) a un canal de vapeur de fluide de refroidissement afin d'être en communication avec un condenseur (4). Le condenseur (4) est en communication avec un évaporateur (6) par l'intermédiaire d'une pompe à liquide de refroidissement (8). Le second générateur (2) a un canal de vapeur de liquide de refroidissement afin d'être en communication avec un second condenseur (5). Le second condenseur (5) a une canalisation de liquide de refroidissement afin d'être en communication avec l'évaporateur (6) par l'intermédiaire du générateur (1) et d'une soupape d'étranglement (7). L'évaporateur (6) a un canal de vapeur de liquide de refroidissement afin d'être en communication avec l'absorbeur (3). Le second générateur (2) a une canalisation de milieu chaud d'entraînement afin d'être en communication avec l'environnement externe; l'absorbeur (3) et le second condenseur (5) ont des canalisations pour un milieu chauffé afin d'être en communication avec l'environnement externe; l'évaporateur (6) a une canalisation de milieu de chaleur résiduelle afin d'être en communication avec l'environnement externe; le condenseur (4) a une canalisation de milieu de refroidissement afin d'être en communication avec l'environnement externe, formant ainsi une pompe à chaleur par absorption du quatrième type. Le générateur (1) est en outre doté d'une canalisation de milieu de chaleur résiduelle afin d'être en communication avec l'environnement externe, formant ainsi une pompe à chaleur par absorption du cinquième type.
PCT/CN2015/000215 2014-03-30 2015-03-30 Pompe à chaleur par absorption du quatrième type et pompe à chaleur par absorption du cinquième type WO2015149564A1 (fr)

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Publication number Priority date Publication date Assignee Title
CN106403367B (zh) * 2015-09-05 2020-01-31 李华玉 第四类热驱动压缩-吸收式热泵
CN106369865B (zh) * 2016-05-30 2020-04-07 李华玉 双效第四类与第五类吸收式热泵
CN115218537A (zh) * 2020-02-21 2022-10-21 李华玉 第三类与第四类热驱动吸收-压缩式热泵
CN112944722A (zh) * 2020-02-21 2021-06-11 李华玉 第三类吸收-压缩式热泵与第四类吸收-压缩式热泵
CN115218528A (zh) * 2020-02-21 2022-10-21 李华玉 第三类吸收式热泵与第四类吸收式热泵

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520634A (en) * 1983-04-13 1985-06-04 Hitachi, Ltd. Multi-stage absorption refrigeration system
CN101968286A (zh) * 2010-10-10 2011-02-09 李华玉 双吸收-双发生系统与多端供热第三类吸收式热泵
CN101975484A (zh) * 2009-11-09 2011-02-16 李华玉 以单效为第一级的溶液串联循环两级第一类吸收式热泵
CN102305489A (zh) * 2011-08-19 2012-01-04 李华玉 单效流程基础上的复合第一类吸收式热泵
CN102419026A (zh) * 2011-07-27 2012-04-18 李华玉 吸收式热源变温器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101458006B (zh) * 2009-01-01 2011-11-16 李华玉 提高热泵供热温度的方法与高温型第一类吸收式热泵
CN102679612B (zh) * 2012-05-14 2014-07-30 李华玉 分级冷凝第三类吸收式热泵

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520634A (en) * 1983-04-13 1985-06-04 Hitachi, Ltd. Multi-stage absorption refrigeration system
CN101975484A (zh) * 2009-11-09 2011-02-16 李华玉 以单效为第一级的溶液串联循环两级第一类吸收式热泵
CN101968286A (zh) * 2010-10-10 2011-02-09 李华玉 双吸收-双发生系统与多端供热第三类吸收式热泵
CN102419026A (zh) * 2011-07-27 2012-04-18 李华玉 吸收式热源变温器
CN102305489A (zh) * 2011-08-19 2012-01-04 李华玉 单效流程基础上的复合第一类吸收式热泵

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