CN104964491A - Heat exchange and water distribution device of one-way capillary system - Google Patents
Heat exchange and water distribution device of one-way capillary system Download PDFInfo
- Publication number
- CN104964491A CN104964491A CN201510326463.1A CN201510326463A CN104964491A CN 104964491 A CN104964491 A CN 104964491A CN 201510326463 A CN201510326463 A CN 201510326463A CN 104964491 A CN104964491 A CN 104964491A
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- Prior art keywords
- secondary side
- water
- heat exchange
- electric
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 239000008400 supply water Substances 0.000 claims description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Classifications
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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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/18—Optimization, e.g. high integration of refrigeration components
-
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention relates to a heat exchange and water distribution device of a one-way capillary system. A plate heat exchanger is connected with a primary side main engine, and is used for exchanging heat of temperature water in summer from the primary side main engine to become water with temperature needed by a terminal; a secondary side circulating pump and an expansion tank are respectively mounted on a secondary side water return pipe, and are used for providing circulating power to a secondary side water system and stabilizing the pressure of the secondary side water system; a fixed-pressure water replenishing valve is mounted at a water inlet end of the secondary side water system, and is used for replenishing water to the secondary side water system; a secondary side temperature pressure gauge is mounted on the secondary side water return pipe, is connected with a primary side electric two-way valve through an electric control box, and is used for detecting the secondary side water return temperature and controlling the opening/closing of the primary side electric two-way valve; upper water collector and distributor are positioned on the upper surface of a middle electric control part to form an integrated module; and the device is convenient for detection and maintenance, and is safe and reliable in operation. The device is provided with a dew point controller for effectively controlling the dew formation risk of an indoor capillary; an excellent self-control system reserves the coordinated control, the signal transmission and the information acquisition; and the control is intelligent.
Description
Technical field
The present invention relates to a kind of capillary system of air-conditioning, especially a kind of capillary system heat exchange and division box.
Background technology
" capillary radiation air-conditioning system " this originate from the Innovation System of Germany, be described as the advanced HVAC end changing human future life style.For the ease of understanding and implementing, the air-conditioning system making this energy-conservation, comfortable enters into huge numbers of families.It is made up of seven major parts such as Cooling and Heat Source equipment, power distributing system, heat exchange thermoregulating system, hydraulic equilibrium pipe-line system, capillary radiation pipe network, MCS and electrical systems.Possess that heat exchange area is large, the thin thermal conductivity of wall is good, heat transfer rate is fast, heat exchange is even, hydraulic loss is little, effectively utilize the feature of low-grade Cooling and Heat Source, end comfortableness and energy saving high.
In traditional operating type, site operation presents the phenomenon that three points of products seven points are installed.Project end result mainly relies on on-the-spot construction, but more installation quality hidden danger exists, and makes on-the-spot quality control need to pay a lot of energy.In addition, capillary radiation air-conditioning system also exists indoor humidity to be difficult to control, careless slightly just easy appearance decoration surface condensation dew water problem.
Summary of the invention
The present invention will provide the heat exchange of a kind of one-way type capillary system and division box, and for solving existing central air-conditioning capillary system, Design of Machine Room, construction complexity, node is numerous, and hidden danger of quality point is many, and capillary also exists exposure risk.
For achieving the above object, technical scheme of the present invention is: the heat exchange of a kind of one-way type capillary system and division box, comprise upper-part centralized water knockout drum, the automatically controlled part in middle part and lower power transmission & distribution heat exchange module, it is characterized in that: described middle part electric control part is divided and comprised electric cabinet, described lower power transmission & distribution heat exchange module comprises pipeline, plate type heat exchanger, secondary side water circulating pump, electric two-way valve, secondary side temperature Pressure gauge, constant pressure supply water valve, expansion drum, described plate type heat exchanger connects primary side main frame, for the temperature water by primary side main frame summer out, heat exchange becomes the temperature required water of end, described secondary side circulating pump and expansion drum are arranged on secondary side water return pipeline respectively, for secondary side water system provides circulation power and stable secondary side water system pressure, described constant pressure supply water valve is arranged on secondary side water water inlet end, to secondary side system water supplement, described secondary side temperature Pressure gauge is arranged on secondary side water return pipeline, and connects primary side electric two-way valve by electric cabinet, for detecting the return water temperature of secondary side, controls the keying of primary side electric two-way valve, described upper-part centralized water knockout drum is placed in above the automatically controlled part in middle part and lower power transmission & distribution heat exchange module and forms integrated module, convenient maintenance, maintenance, safe and reliable to operation.
Described electric cabinet connects temperature, pressure table, secondary side water circulating pump, electric two-way valve, host-initiated switch, and arranges Dewpoint controller, when the end Close All of capillary system heat exchange and division box, Shutdown Hosts, to switch off the pump.
Described upper-part centralized water knockout drum is secondary side water collecting and diversifying device.
Described capillary heat exchange and division box are hung wall installation or are landed and install or install in piping shaft.
The invention has the beneficial effects as follows:
1. Highgrade integration.Whole capillary system machine room quality node reduces, and installing engineering amount reduces.Reduce installation difficulty.
2. there is good electric-control system.
3. be provided with Dewpoint controller, effective control room inner capillary tube condensation risk.
4. the robot control system(RCS) of excellence, is reserved with coordinated signals, Signal transmissions, information gathering.Intelligentized control.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As shown in Figure 1, the heat exchange of a kind of one-way type capillary system and division box, comprise upper-part centralized water knockout drum 1, the automatically controlled part in middle part and lower power transmission & distribution heat exchange module.
Above upper-part centralized water knockout drum 1 is placed in, and connected by ball valve, the electric cabinet 3 placing the automatically controlled part in middle part between upper-part centralized water knockout drum 1 and lower power transmission & distribution heat exchange module forms integrated module, all necessary parts such as upper-part centralized water knockout drum 1 or lower power transmission & distribution heat exchange module and the whole integrated installation of pipe fitting are on one module, convenient maintenance, maintenance, safe and reliable to operation.
Lower power transmission & distribution heat exchange module comprises pipeline 2, plate type heat exchanger 4, secondary side water circulating pump 5, primary side pipeline section ball valve, electric two-way valve 7, primary side temperature, pressure table, secondary side temperature Pressure gauge, secondary side filter, constant pressure supply water valve, expansion drum 6, safety valve, draining valve, air bleeding valve.
Plate type heat exchanger 4 connects primary side main frame, for by the primary side main frame water of 7/12 DEG C in summer out, heat exchange become needed for end as the water of 18/21 DEG C.Secondary side circulating pump 5 and expansion drum 6 are arranged on secondary side water return pipeline respectively, for secondary side water system provides circulation power and stable secondary side water system pressure.Constant pressure supply water valve is arranged on secondary side water water inlet end, to secondary side system water supplement; Secondary side temperature Pressure gauge is arranged on secondary side water return pipeline, and connects the electric two-way valve 7 of primary side by electric cabinet 3, for detecting the return water temperature of secondary side, controls the keying of the electric two-way valve 7 of primary side.Upper-part centralized water knockout drum 1 is secondary side water collecting and diversifying device.
Top or bottom arrange a set of water collecting and diversifying device, can provide the water head allocation of end face, radiant wall or provide the water head allocation of terrestrial surface radiation.Ensure hydraulic equilibrium, facilitate the control of system.
Electric cabinet 3 connects temperature, pressure table, secondary side water circulating pump 5, electric two-way valve 7, host-initiated switch, and arranges Dewpoint controller, when the end Close All of capillary system heat exchange and division box, Shutdown Hosts, to switch off the pump.
Built-in electric-control system can, with main frame interlock, make whole system run more intelligent, steady, energy-conservation.When end Close All, Shutdown Hosts, to switch off the pump.
Capillary heat exchange and division box can hang wall installation, installation of landing, and can also be placed in piping shaft and install.Installation form is various, and place is not limited.
Claims (4)
1. one-way type capillary system heat exchange and division box, comprise upper-part centralized water knockout drum (1), the automatically controlled part in middle part and lower power transmission & distribution heat exchange module, it is characterized in that: described middle part electric control part is divided and comprised electric cabinet (3), described lower power transmission & distribution heat exchange module comprises pipeline (2), plate type heat exchanger (4), secondary side water circulating pump (5), electric two-way valve (7), secondary side temperature Pressure gauge, constant pressure supply water valve, expansion drum (6), described plate type heat exchanger (4) connects primary side main frame, for the temperature water by primary side main frame summer out, heat exchange becomes the temperature required water of end, described secondary side circulating pump (5) and expansion drum (6) are arranged on secondary side water return pipeline respectively, for secondary side water system provides circulation power and stable secondary side water system pressure, described constant pressure supply water valve is arranged on secondary side water water inlet end, to secondary side system water supplement, described secondary side temperature Pressure gauge is arranged on secondary side water return pipeline, and the electric two-way valve (7) of primary side is connected by electric cabinet (3), for detecting the return water temperature of secondary side, control the keying of the electric two-way valve (7) of primary side, described upper-part centralized water knockout drum (1) is placed in above the automatically controlled part in portion and lower power transmission & distribution heat exchange module and forms integrated module, convenient maintenance, maintenance, safe and reliable to operation.
2. a kind of one-way type capillary system according to claim 1 heat exchange and division box, it is characterized in that: described electric cabinet (3) connects temperature, pressure table, secondary side water circulating pump (5), electric two-way valve (7), host-initiated switch, and Dewpoint controller is set, when the end Close All of capillary system heat exchange and division box, Shutdown Hosts, to switch off the pump.
3. a kind of one-way type capillary system according to claim 1 heat exchange and division box, is characterized in that: described upper-part centralized water knockout drum (1) is secondary side water collecting and diversifying device.
4. according to the arbitrary described a kind of one-way type capillary system heat exchange of claim 1-3 and division box, it is characterized in that: described capillary heat exchange and division box are hung wall installation or landed and install or install in piping shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326463.1A CN104964491B (en) | 2015-06-15 | 2015-06-15 | A kind of one-way type capillary system heat exchange and division box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326463.1A CN104964491B (en) | 2015-06-15 | 2015-06-15 | A kind of one-way type capillary system heat exchange and division box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104964491A true CN104964491A (en) | 2015-10-07 |
| CN104964491B CN104964491B (en) | 2017-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510326463.1A Active CN104964491B (en) | 2015-06-15 | 2015-06-15 | A kind of one-way type capillary system heat exchange and division box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104964491B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280539A (en) * | 2021-06-11 | 2021-08-20 | 珠海格力电器股份有限公司 | Air conditioner control unit and throttle part's mounting structure, air conditioner adapter and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4631926A (en) * | 1985-08-23 | 1986-12-30 | Goldshtein Lev I | Method of obtaining low temperatures and apparatus for implementing the same |
| CN1051080A (en) * | 1989-10-17 | 1991-05-01 | 科普兰公司 | The compressor assembly of instant cooling |
| JPH09310937A (en) * | 1996-05-23 | 1997-12-02 | Tgk Co Ltd | Expansion valve |
| EP1806547A1 (en) * | 2006-01-04 | 2007-07-11 | Valeo Systèmes Thermiques | Expansion module for air-conditioning installation with two evaporators |
| CN203432206U (en) * | 2013-08-22 | 2014-02-12 | 海盐力源电力设备有限公司 | Constant temperature control device |
| CN203731727U (en) * | 2013-12-10 | 2014-07-23 | 天津千合科技有限公司 | Multi-variable-flow refrigerating device |
-
2015
- 2015-06-15 CN CN201510326463.1A patent/CN104964491B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4631926A (en) * | 1985-08-23 | 1986-12-30 | Goldshtein Lev I | Method of obtaining low temperatures and apparatus for implementing the same |
| CN1051080A (en) * | 1989-10-17 | 1991-05-01 | 科普兰公司 | The compressor assembly of instant cooling |
| JPH09310937A (en) * | 1996-05-23 | 1997-12-02 | Tgk Co Ltd | Expansion valve |
| EP1806547A1 (en) * | 2006-01-04 | 2007-07-11 | Valeo Systèmes Thermiques | Expansion module for air-conditioning installation with two evaporators |
| CN203432206U (en) * | 2013-08-22 | 2014-02-12 | 海盐力源电力设备有限公司 | Constant temperature control device |
| CN203731727U (en) * | 2013-12-10 | 2014-07-23 | 天津千合科技有限公司 | Multi-variable-flow refrigerating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280539A (en) * | 2021-06-11 | 2021-08-20 | 珠海格力电器股份有限公司 | Air conditioner control unit and throttle part's mounting structure, air conditioner adapter and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104964491B (en) | 2017-07-04 |
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