CN109780754A - A novel distributed energy system and method combining Rankine cycle and compressed gas energy storage technology - Google Patents
A novel distributed energy system and method combining Rankine cycle and compressed gas energy storage technology Download PDFInfo
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- CN109780754A CN109780754A CN201811615341.4A CN201811615341A CN109780754A CN 109780754 A CN109780754 A CN 109780754A CN 201811615341 A CN201811615341 A CN 201811615341A CN 109780754 A CN109780754 A CN 109780754A
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- 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
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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Abstract
The present invention provides the new distribution type energy resource system and its method of a kind of combination Rankine cycle and compressed gas energy storage technology.The present invention first takes full advantage of low-grade fume waste heat, and multistage waste heat is constantly utilized, thermal pollution is reduced, improves the efficiency of energy utilization of system.Second flue gas for generating entire energy resource system, is stored by compressed gas energy storage device, and the high pressure gas of storage is discharged to and carried out secondary electricity generation in peak times of power consumption, recycling for substance is realized, avoids environmental pollution.Third heat exchanger makes flue gas and waste heat all more be fully utilized by heat exchange, generates thermic load and is provided with directly utilizing, economic benefit gets a promotion.4th is directly utilized by grid-connected city's electric energy that gas turbine, Organic Rankine Cycle generating set generate, and has sufficient operability, economic benefit is improved.5th refrigeration duty generated by absorption refrigeration unit, can directly be used in cooling etc., system capacity utilization rate greatly improves.
Description
Technical field
The present invention relates to energy utilization technologies and energy storage area.
Background technique
Existing distributed energy is perfect not enough using system, fails to be utilized there is part low grade residual heat, energy
The problems such as amount loss is larger, peak load shifting technology is incomplete.
Summary of the invention
The object of the present invention is to provide the new distribution type energy of a kind of combination Rankine cycle and compressed gas energy storage technology
System, it is characterised in that:
Building includes gas turbine, Rankine cycle generating set, absorption refrigeration unit, heat exchanger, water removal drying device
With the new distribution type energy resource system of compressed gas energy storage device.
The gas turbines driving generators power generation, grid-connected alternating current.
Compressor and/or compressed gas energy storage of the compressed air from gas turbine in the gas-turbine combustion chamber
Device.
The high-temperature flue gas of the discharge of gas turbine enters Rankine cycle generating set.
The Rankine cycle generating set is by expanding machine drive electrical power generators, grid-connected alternating current or to compressed gas energy storage
Device power supply.
The high-temperature flue gas for being the discharge of gas turbine and/or Rankine cycle generator of heating Rankine cycle working medium burn
Room.
The secondary high-temperature flue gas of the Rankine cycle generating set discharge enters absorption refrigeration unit and heat exchanger.
The absorption refrigeration unit externally provides refrigeration duty.
The absorption refrigeration unit generator is heated by secondary high-temperature flue gas.
The low-temperature flue gas I of the absorption refrigeration unit discharge enters heat exchanger.
The heat exchanger externally provides thermic load.
The heat exchanger interior media is heated by secondary high-temperature flue gas and low-temperature flue gas I.
The low-temperature flue gas II of the heat exchanger discharge enters the compressor of compressed gas energy storage device after drying.
The compressed gas energy storage device includes compressor, storage heater, air storage chamber and triple valve.The compressor is by described
When Rankine cycle electric set electric supply, compressed gas is stored in air storage chamber, and the heat of compression for compressing generation is stored in storage heater.It is described
When air storage chamber externally supplies, after high pressure gas is heated by storage heater, the air inlet of triple valve is accessed.Two of the triple valve
Outlet is respectively connected to the gas-turbine combustion chamber and Rankine cycle generator combustion chamber.
In above system, ingenious combination gas turbine, Rankine cycle generating set, absorption refrigeration unit, gas energy storage
Device and heat exchanger etc. more make full use of multistage waste heat, so that energy utilization rate is significantly promoted.Realize cool and thermal power three
Coproduction meets the cascade utilization requirement of the energy.The scientific principle for realizing consuming energy according to its quality, belongs to environmentally friendly Novel clean
Energy supplyystem.Whole system has can be using fume afterheat, reduction system energy consumption, reduction exhaust gas temperature, reduction substance
The features such as discharge.
Further, gas turbine is selected from large and medium-sized gas turbine and/or small size gas turbine.
Further, heat exchanger is selected from one of direct contact heat exchanger, heat regenerator and dividing wall type heat exchanger or several
Kind.
Further, water removal drying device water removal drying principles use refrigerated separation method, solvent absorption and solid drier
One or more of absorption method.
Further, compressed gas energy storage device compressed gas energy storage mode using adiabatically compressed gas energy storage mode and/or
Non-cooled compressed gas energy storage mode.The gas of compression can be the one or more of air and/or flue gas.
The new distribution type using energy source of a kind of combination Rankine cycle and compressed gas energy storage technology based on above system
Method, which is characterized in that including following cyclic process:
1) utilization of the gas turbine to fuel:
Fuel is passed through gas turbine, producing electricl energy grid-connected can use.The high-temperature flue gas of generation is passed through Rankine cycle power generation
Unit cools down utilization again.
2) Rankine cycle generating set is run:
The high-temperature flue gas flows into Rankine cycle generating set, and unit is converted by energy and produces electricl energy and discharge with circulation
Secondary high-temperature flue gas flows into absorption refrigeration unit and/or heat exchanger according to cooling and heating load time high-temperature flue gas.
The electric energy that Rankine cycle generating set generates is divided into two parts utilization: first is that grid-connected alternating current, second is that in the low power consumption phase
Part electric energy flows into compressed gas energy storage device and carries out compressed gas energy storage.
3) utilization of the absorption refrigeration unit to secondary high-temperature flue gas:
After the secondary high-temperature flue gas flows into absorption refrigeration unit, absorption refrigeration unit externally provides refrigeration duty, generates
Low-temperature flue gas I is passed through heat exchanger.
4) utilization of the heat exchanger to secondary high-temperature flue gas and low-temperature flue gas I:
The secondary high-temperature flue gas and the low-temperature flue gas I inflow heat exchanger, heat exchanger further decrease flue-gas temperature, generate
Thermic load is provided with using the secondary low-temperature flue gas of generation is passed through water removal drying device.
5) absorbent drying of the water removal drying device to air and flue gas:
The air and time low-temperature flue gas flow into water removal drying device, and device carries out water removal drying to air and flue gas, then
Gas after processing is passed through compressed gas energy storage device.
6) compressed gas energy storage device is run:
The gas of compression is stored energy by storage heater and air storage chamber, to gas turbine or/and Rankine cycle machine
Group can open and use the high pressure gas of storage in peak times of power consumption, and high pressure gas is shunted by triple valve, can both enter
Gas turbine power generation enters back into Rankine cycle unit after can also being passed through combustion chamber.
Based on the above method, the trough period electricity more than needed that will can dexterously generate electricity is stored, and will in power generation peak period
Stored high pressure gas release pushes turbine power generation, to improve the efficiency and economy of energy system.Due to energy storage and release energy
It works respectively, the output work of compressor consumption turbine is reduced in exoergic process, compared to the combustion gas wheel for consuming same fuel
Machine system, the system for combining compressed-air energy storage can the raw more electric power of fecund.It is real by combining compressed gas energy storage technology
Show recycling for energy, reduces system energy consumption, substance discharge etc., it is very friendly to environment.
Detailed description of the invention
The new distribution type energy resource system schematic diagram of a kind of combination Rankine cycle of Fig. 1 and compressed gas energy storage technology.
The schematic diagram for the system that Fig. 2 embodiment 2 is related to.
Specific embodiment
Below with reference to embodiment, the invention will be further described, but should not be construed the above-mentioned subject area of the present invention only
It is limited to following embodiments.Without departing from the idea case in the present invention described above, according to ordinary skill knowledge and used
With means, various replacements and change are made, should all include within the scope of the present invention.
Embodiment 1:
Referring to Fig. 1, a kind of new distribution type energy resource system of combination Rankine cycle and compressed gas energy storage technology, feature
It is:
Building includes gas turbine, Rankine cycle generating set, absorption refrigeration unit, heat exchanger, water removal drying device
With the new distribution type energy resource system of compressed gas energy storage device.
Gas turbine is selected from large and medium-sized gas turbine and/or small size gas turbine.Using natural gas supply.
The gas turbines driving generators power generation, grid-connected alternating current.
Compressor and/or compressed gas energy storage of the compressed air from gas turbine in the gas-turbine combustion chamber
Device.
The high-temperature flue gas of the discharge of gas turbine enters Rankine cycle generating set.
The Rankine cycle generating set is by expanding machine drive electrical power generators, grid-connected alternating current or to compressed gas energy storage
Device power supply.
The high-temperature flue gas for being the discharge of gas turbine and/or Rankine cycle generator of heating Rankine cycle working medium burn
Room.
The secondary high-temperature flue gas of the Rankine cycle generating set discharge enters absorption refrigeration unit and heat exchanger.Described time
The temperature of high-temperature flue gas is lower than high-temperature flue gas.
The absorption refrigeration unit externally provides refrigeration duty.
The absorption refrigeration unit generator is heated by secondary high-temperature flue gas.
The low-temperature flue gas I of the absorption refrigeration unit discharge enters heat exchanger.
Heat exchanger is selected from direct contact heat exchanger, heat regenerator or dividing wall type heat exchanger.
The heat exchanger externally provides thermic load.
The heat exchanger interior media is heated by secondary high-temperature flue gas and low-temperature flue gas I.
The low-temperature flue gas II of the heat exchanger discharge enters the compressor of compressed gas energy storage device after drying.Water removal is dry
The water removal drying principles of dry device are refrigerated separation method, solvent absorption or solid drier absorption method.
The compressed gas energy storage device includes compressor, storage heater, air storage chamber and triple valve.Compressed gas energy storage device
Compressed gas energy storage mode can use adiabatically compressed gas energy storage mode or non-cooled compressed gas energy storage mode.The gas of compression
Body can be air or flue gas.Specifically, when the compressor is by the Rankine cycle electric set electric supply, compressed gas storage
In air storage chamber, the heat of compression for compressing generation is stored in storage heater.When the air storage chamber externally supplies, high pressure gas passes through storage heater
After heating, the air inlet of triple valve is accessed.Two of triple valve outlets are respectively connected to the gas-turbine combustion chamber and bright
Agree circulating generator combustion chamber.
Embodiment 2:
The present embodiment is based on system described in embodiment 1, i.e. building includes small size gas turbine, Organic Rankine Cycle generator
Group, absorption refrigeration unit, dividing wall type heat exchanger, refrigerated separation method water removal drying device and advanced adiabatically compressed gas energy storage dress
The system set:
Based on above system, the present embodiment discloses the novel distribution of a kind of combination Rankine cycle and compressed gas energy storage technology
Formula energy utilizing method, including following cyclic process:
1) utilization of the small size gas turbine to natural gas and its alternative fuel:
When being run for the first time, natural gas is passed through small size gas turbine.After grid-connected alternating current generate electric load be provided with using.
The high-temperature flue gas of generation is passed through Organic Rankine Cycle generating set.
Compressed gas, which is mixed and burned after force feed to combustion chamber with the fuel of penetrating, in gas turbine generates high temperature and pressure cigarette
Gas enters back into and carries out expansion work in turbine, pushes turbine that compressor and external load rotor one is driven to act as high speed rotation, real
Existing gas and fuel chemical energy Partial Conversion output electric work for mechanical work, are exported in the form of grid-connected alternating current.From turbine
The flue gas of discharge drains into Organic Rankine Cycle generating set.
2) Rankine cycle generating set is run:
The high-temperature flue gas flows into Organic Rankine Cycle generating set, and unit generates grid-connected alternating current and discharge time by circulation
High-temperature flue gas, secondary high-temperature flue gas are passed through absorption refrigeration unit.In Organic Rankine Cycle generating set, organic working medium is first being changed
In hot device, heat is absorbed from high-temperature residual heat, is converted to the steam of tool certain temperature and pressure, steam, which enters expander, to be done
Function, to drive generator or other dynamic power machines.The steam being discharged from expanding machine, to cooling water heat release in condenser, from
And liquid is condensed into, heat exchanger is finally returned to again by working medium pump, so can constantly be recycled down.This process produces
The flue gas of raw grid-connected alternating current and time high-temperature flue gas, generation flows into absorption refrigeration unit.
3) utilization of the absorption refrigeration unit to secondary high-temperature flue gas:
After the secondary high-temperature flue gas flows into absorption refrigeration unit, absorption refrigeration unit externally provides refrigeration duty, side by side
Put low-temperature flue gas I, the low-temperature flue gas I inflow heat exchanger of generation.
4) utilization of the dividing wall type heat exchanger to low-temperature flue gas I:
The secondary high-temperature flue gas and the low-temperature flue gas I inflow heat exchanger, heat exchanger are further dropped flue gas by heat exchange
Temperature generates time low-temperature flue gas to preference temperature, while externally generating thermic load and being provided with directly utilizing.In heat exchanger in closed container
Water or other media are loaded onto, while having pipeline to pass through in container, flue gas is flowed through out of pipeline.Due in flue gas in pipeline and container
The temperature difference of hot and cold water will form heat exchange, and thus the heat of flue gas in pipeline is exchanged to the cold water in container.Pass through
Heat exchanger generates time low-temperature flue gas and flows into water removal drying device progress next step utilization.
5) utilization of the refrigerated separation method water removal drying device to low-temperature flue gas I:
The secondary low-temperature flue gas can be passed through water removal drying device when required, and device carries out secondary low-temperature flue gas or air
Drying is removed water, then the dry flue gas generated after processing or air are passed through compressed gas energy storage device.It is removed water in refrigerated separation method
In drying device, cooler is first passed through containing water gas and is cooled down, subsequently into demister gas-liquid separation, obtain after water removal is dry
Dry flue gas or air flow into compressed gas energy storage device.
6) utilization of the advanced adiabatically compressed gas energy storage device to low-temperature flue gas II and dry air:
The dry low-temperature flue gas II or air flow into compressed gas energy storage device, and device carries out compression storage to it, real
Existing electric energy is converted to the interior energy of compressed gas.
It is divided into low power consumption phase and electricity consumption (power generation) peak period in advanced adiabatically compressed gas energy storage device:
The low power consumption phase carries out gas compression processes.The electric energy provided using Organic Rankine Cycle generating set, gas warp
Compressor compresses are stored in air storage chamber to certain high pressure.Ideally the process is adiabatic compression process, real process
There is irreversible loss.In the process, there are a large amount of heats of compression, which is stored in storage heater, and in high pressure gas
Heated compression gas when release.
The high pressure gas of system storage is discharged, and selects high pressure gas by triple valve by electricity consumption (power generation) peak period
Flow direction: when gas turbine operation, high pressure gas flows into gas turbine, becomes high after heating in the gas turbine with fuel combustion
Warm high pressure gas, gas expansion drive turbine power generation.When high pressure gas flows into Rankine cycle generating set, high pressure gas is advanced
The fuel for entering combustion chamber and penetrating is mixed and burned generation high temperature and high pressure gas, carries out waste heat benefit into Rankine cycle generating set
With.
Claims (6)
1. the new distribution type energy resource system of a kind of combination Rankine cycle and compressed gas energy storage technology, it is characterised in that:
Building includes the gas turbine, Rankine cycle generating set, absorption refrigeration unit, heat exchanger, water removal drying device
With the new distribution type energy resource system of compressed gas energy storage device.
The gas turbines driving generators power generation, grid-connected alternating current；
Compressed air in the gas-turbine combustion chamber is from the compressor of gas turbine and/or compressed gas energy storage dress
It sets；
The high-temperature flue gas of the discharge of gas turbine enters Rankine cycle generating set；
The Rankine cycle generating set is by expanding machine drive electrical power generators, grid-connected alternating current or to compressed gas energy storage device
Power supply；
Heat Rankine cycle working medium is high-temperature flue gas and/or the Rankine cycle generator combustion chamber of the discharge of gas turbine；
The secondary high-temperature flue gas of the Rankine cycle generating set discharge enters absorption refrigeration unit and heat exchanger；
The absorption refrigeration unit externally provides refrigeration duty；
The absorption refrigeration unit generator is heated by secondary high-temperature flue gas；
The low-temperature flue gas I of the absorption refrigeration unit discharge enters heat exchanger；
The heat exchanger externally provides thermic load；
The heat exchanger interior media is heated by secondary high-temperature flue gas and low-temperature flue gas I；
The low-temperature flue gas II of the heat exchanger discharge enters the compressor of compressed gas energy storage device after drying；
The compressed gas energy storage device includes compressor, storage heater, air storage chamber and triple valve；The compressor is by the Rankine
When circulating generation unit is powered, compressed gas is stored in air storage chamber, and the heat of compression for compressing generation is stored in storage heater；The gas storage
When room externally supplies, after high pressure gas is heated by storage heater, the air inlet of triple valve is accessed；Two outlets of the triple valve
It is respectively connected to the gas-turbine combustion chamber and Rankine cycle generator combustion chamber.
2. the new distribution type energy of a kind of combination Rankine cycle and compressed gas energy storage technology based on system described in claim 1
Source utilizes method, which is characterized in that including following cyclic process:
1) utilization of the gas turbine to fuel:
Fuel is passed through gas turbine, producing electricl energy grid-connected can use；The high-temperature flue gas of generation is passed through Rankine cycle generating set
Cooling utilizes again；
2) Rankine cycle generating set is run:
The high-temperature flue gas flows into Rankine cycle generating set, and unit is produced electricl energy with circulation by energy conversion and discharges time height
Warm flue gas flows into absorption refrigeration unit and/or heat exchanger according to cooling and heating load time high-temperature flue gas；
The electric energy that Rankine cycle generating set generates is divided into two parts utilization: first is that grid-connected alternating current, second is that in low power consumption phase part
Electric energy flows into compressed gas energy storage device and carries out compressed gas energy storage；
3) utilization of the absorption refrigeration unit to secondary high-temperature flue gas:
After the secondary high-temperature flue gas flows into absorption refrigeration unit, absorption refrigeration unit externally provides refrigeration duty, generates low temperature
Flue gas I is passed through heat exchanger；
4) utilization of the heat exchanger to secondary high-temperature flue gas and low-temperature flue gas I:
The secondary high-temperature flue gas and the low-temperature flue gas I inflow heat exchanger, heat exchanger further decrease flue-gas temperature, and it is negative to generate heat
Lotus is provided with using the secondary low-temperature flue gas of generation is passed through water removal drying device；
5) absorbent drying of the water removal drying device to air and flue gas:
The air and time low-temperature flue gas flow into water removal drying device, and device carries out water removal drying to air and flue gas, then will place
Gas is passed through compressed gas energy storage device after reason；
6) compressed gas energy storage device is run:
The gas of compression is stored energy by storage heater and air storage chamber, is existed to gas turbine or/and Rankine cycle unit
The high pressure gas of storage can be opened and used when peak times of power consumption, high pressure gas is shunted by triple valve, can both enter combustion gas
Turbine power generation, enters back into Rankine cycle unit after can also being passed through combustion chamber.
3. the new distribution type energy of a kind of combination Rankine cycle and compressed gas energy storage technology according to claim 1 or 2
Source system and method, it is characterised in that: gas turbine is selected from large and medium-sized gas turbine and/or small size gas turbine.
4. the new distribution type energy of a kind of combination Rankine cycle and compressed gas energy storage technology according to claim 1 or 3
Source system and method, it is characterised in that: heat exchanger is in direct contact heat exchanger, heat regenerator and dividing wall type heat exchanger
One or more.
5. the new distribution type energy of a kind of combination Rankine cycle and compressed gas energy storage technology according to claim 1 or 3
Source system and method, it is characterised in that: the dry working method of water removal drying device water removal is: refrigerated separation method, solvent are inhaled
One or more of receipts method and solid drier absorption method.
6. the new distribution type energy of a kind of combination Rankine cycle and compressed gas energy storage technology according to claim 1 or 3
Source system and method, it is characterised in that: compressed gas energy storage device compressed gas energy storage mode is stored up using adiabatically compressed gas
It can mode and/or non-cooled compressed gas energy storage mode；The gas of compression can be the one or more of air and/or flue gas.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284973A (en) * | 2019-07-11 | 2019-09-27 | 王树成 | A kind of distributed triple-generation system |
| CN112524841A (en) * | 2020-11-30 | 2021-03-19 | 上海发电设备成套设计研究院有限责任公司 | Heat pump energy storage system |
| CN114015475A (en) * | 2021-10-27 | 2022-02-08 | 中国华能集团清洁能源技术研究院有限公司 | Compressed flue gas energy storage system, Integrated Gasification Combined Cycle (IGCC) with energy storage system and control method of IGCC |
| CN114087901A (en) * | 2020-08-05 | 2022-02-25 | 中节能国机联合电力(宁夏)有限公司 | High-temperature flue gas heat storage system |
| CN114483232A (en) * | 2022-02-09 | 2022-05-13 | 西安交通大学 | A compressed air energy storage system and control method based on organic flash cycle |
| CN114575950A (en) * | 2022-03-10 | 2022-06-03 | 中国科学院上海应用物理研究所 | Heat storage type peak shaving power station |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150094190A (en) * | 2014-02-10 | 2015-08-19 | 김영선 | Combined cogeneration Organic Rankine cycle electricity generation system |
| CN106837445A (en) * | 2017-01-19 | 2017-06-13 | 上海泛智能源装备有限公司 | A kind of distributed energy resource system |
| CN108870802A (en) * | 2018-04-28 | 2018-11-23 | 重庆大学 | A kind of near-zero release distributed energy resource system and its method |
-
2018
- 2018-12-27 CN CN201811615341.4A patent/CN109780754A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150094190A (en) * | 2014-02-10 | 2015-08-19 | 김영선 | Combined cogeneration Organic Rankine cycle electricity generation system |
| CN106837445A (en) * | 2017-01-19 | 2017-06-13 | 上海泛智能源装备有限公司 | A kind of distributed energy resource system |
| CN108870802A (en) * | 2018-04-28 | 2018-11-23 | 重庆大学 | A kind of near-zero release distributed energy resource system and its method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284973A (en) * | 2019-07-11 | 2019-09-27 | 王树成 | A kind of distributed triple-generation system |
| CN114087901A (en) * | 2020-08-05 | 2022-02-25 | 中节能国机联合电力(宁夏)有限公司 | High-temperature flue gas heat storage system |
| CN114087901B (en) * | 2020-08-05 | 2024-04-23 | 中节能国机联合电力(宁夏)有限公司 | High-temperature flue gas heat storage system |
| CN112524841A (en) * | 2020-11-30 | 2021-03-19 | 上海发电设备成套设计研究院有限责任公司 | Heat pump energy storage system |
| CN114015475A (en) * | 2021-10-27 | 2022-02-08 | 中国华能集团清洁能源技术研究院有限公司 | Compressed flue gas energy storage system, Integrated Gasification Combined Cycle (IGCC) with energy storage system and control method of IGCC |
| CN114483232A (en) * | 2022-02-09 | 2022-05-13 | 西安交通大学 | A compressed air energy storage system and control method based on organic flash cycle |
| CN114575950A (en) * | 2022-03-10 | 2022-06-03 | 中国科学院上海应用物理研究所 | Heat storage type peak shaving power station |
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Application publication date: 20190521 |
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