CN200972214Y - Air-condition system with heat pump water heater - Google Patents
Air-condition system with heat pump water heater Download PDFInfo
- Publication number
- CN200972214Y CN200972214Y CNU2005200472140U CN200520047214U CN200972214Y CN 200972214 Y CN200972214 Y CN 200972214Y CN U2005200472140 U CNU2005200472140 U CN U2005200472140U CN 200520047214 U CN200520047214 U CN 200520047214U CN 200972214 Y CN200972214 Y CN 200972214Y
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- CN
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- Prior art keywords
- air
- water heater
- valve
- teat pump
- heat pump
- Prior art date
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an air conditioning system with heat pump water heating. The utility model is characterized in that: one exhausting direction of compressor system is connects with a four way valve, and additionally a loop is distributed to conduct the function of heating which is completed by the heat pump water heating. The inlet of the heat pump water heating is provided with an electromagnetic valve, and the outlet is provided with an electric expansion valve. Beneficially, the utility model simply achieves heat recycling in summer and hot water production of the winter heat pump making hot water on the foundation that has no effect on the air conditioning system work, the utility model has the advantages of low cost, well compatibility, easy to be achieved and well energy saving performance.
Description
Technical field
This patent belongs to heat pump air conditioner and water-heater system is formed, and particularly a kind of air-conditioning system with Teat pump boiler belongs to refrigeration and field of air conditioning.
Technical background
Teat pump boiler is a contrary Carnot cycle principle of utilizing heat pump, and the temperature difference heat absorption by cold-producing medium and outside air, the compression of compressor heat and the processes such as lasting heat exchange of cold-producing medium and water, and water is heated.Compare with conventional water heaters, it has following safety, energy-saving advantages Teat pump boiler.In addition, can both waste energy a large amount of heat rows to outdoor when summer, freezing, increased thermal pollution again owing to air-conditioning.The idea that air-conditioning and hot water are combined of drawing thus is that a lot of people can expect, and annual a large amount of patent applications is arranged all, but the patent of speaking more does not all solve two problems: the switching between the 1 various heat exchange device and the balance of refrigerant; The adaptability of 2 wide throttlings.
For instance, patent CN2777432Y, heat pump air-conditioner/water heater wherein, utilizes unloader to solve the problem of some refrigerant balances, but can not solve the refrigerant equilibrium problem of three heat exchangers of all operating modes, and this is under the situation of sacrificing efficient; In addition, obviously do not consider the wide adaptive problem of throttling here yet, just simply utilize capillary to come throttling here.
Summary of the invention
The utility model is exactly under this prerequisite, and the air-conditioning system structure that has proposed a kind of new band Teat pump boiler solves the problems referred to above.Utilize double electronic expansion-valve to regulate pressure between each heat exchanger under the different operating modes, make refrigerant reach best balance, and utilize the wide throttling range of electric expansion valve, make system under safe and reliable situation, realize full regulating working conditions.
The utility model purpose provides the air-conditioning system structure of a kind of simple realization air-conditioning and Teat pump boiler function.
This patent relates to a kind of air-conditioning system with Teat pump boiler.Comprise a compressor assembly (1), cross valve (2), vapour liquid separator (3), water heater magnetic valve (4), condenser (5), blower fan (6), heat electric expansion valve (7), water heater electric expansion valve (8), water heater air pipe interface (9), water heater liquid interface tube (10), Teat pump boiler (11), air-conditioning liquid interface tube (12), air-conditioning air pipe interface (13), exhaust solenoid valve (14), it is characterized in that: two Way outs are arranged on the compressor assembly blast pipe, a direction connects cross valve, the another one direction connects Teat pump boiler (11) and carries out heat-production functions, the Teat pump boiler import has a water heater magnetic valve (4), and outlet has a water heater electric expansion valve (8).
Description of drawings
Fig. 1 is a systematic schematic diagram;
1 compressor; 2 cross valves; 3 gas-liquid separators; 4 Teat pump boiler magnetic valves; 5 condensers; 6 condenser fan; 7 heat electric expansion valve; 8 Teat pump boiler electric expansion valves; 9 Teat pump boilers; 10 Teat pump boiler liquid interface tubes; 11 Teat pump boiler air pipe interfaces; 12 air-conditioning liquid interface tubes; 13 air-conditioning air pipe interfaces; 14 exhaust solenoid valves.
Specific embodiment
During refrigeration, when using as air-conditioning, cross valve (2) does not power on, and does not need under the hot water situation, and water heater magnetic valve (4), Teat pump boiler electric expansion valve (8) are closed, and exhaust solenoid valve (14) is opened, and blower fan (6) starts.
When needing hot water, when the hot water temperature hanged down, water heater magnetic valve (4), Teat pump boiler electric expansion valve (8) were opened, and exhaust solenoid valve (14) closes, and blower fan (6) stops operating; When the hot water temperature was high, water heater magnetic valve (4), Teat pump boiler electric expansion valve (8) were opened, and exhaust solenoid valve (14) is opened, and blower fan (6) starts.
When heating, cross valve (2) powers on, and when using as air-conditioning, does not need under the hot water situation, and water heater magnetic valve (4), Teat pump boiler electric expansion valve (8) are closed, and exhaust solenoid valve (14) is opened, and blower fan (6) starts; Need under the hot water situation, water heater magnetic valve (4), Teat pump boiler electric expansion valve (8) are opened, and exhaust solenoid valve (14) is opened, and blower fan (6) starts, and Teat pump boiler electric expansion valve (8) is regulated cold coal flow according to the hot water temperature.
When list used hot water, cross valve (2) powered on.Water heater magnetic valve (4), Teat pump boiler electric expansion valve (8) are opened, and exhaust solenoid valve (14) is opened, and blower fan (6) starts.
Claims (1)
1. this patent relates to a kind of air-conditioning system with Teat pump boiler, comprise a compressor assembly (1), cross valve (2), vapour liquid separator (3), water heater magnetic valve (4), condenser (5), blower fan (6), heat electric expansion valve (7), water heater electric expansion valve (8), water heater air pipe interface (9), water heater liquid interface tube (10), Teat pump boiler (11), air-conditioning liquid interface tube (12), air-conditioning air pipe interface (13), exhaust solenoid valve (14), it is characterized in that: two Way outs are arranged on the compressor assembly blast pipe, a direction connects cross valve, the another one direction connects Teat pump boiler (11) and carries out heat-production functions, the Teat pump boiler import has row's device magnetic valve (4), and outlet has a water heater electric expansion valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200472140U CN200972214Y (en) | 2005-12-05 | 2005-12-05 | Air-condition system with heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200472140U CN200972214Y (en) | 2005-12-05 | 2005-12-05 | Air-condition system with heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972214Y true CN200972214Y (en) | 2007-11-07 |
Family
ID=38883469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200472140U Ceased CN200972214Y (en) | 2005-12-05 | 2005-12-05 | Air-condition system with heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972214Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769571A (en) * | 2008-12-26 | 2010-07-07 | Lg电子株式会社 | Air conditioner and method of operating the same |
| CN101900454A (en) * | 2009-05-27 | 2010-12-01 | 王春刚 | Air-conditioning heat pump water heater system with function of heat accumulation |
| CN114992812A (en) * | 2022-06-17 | 2022-09-02 | 珠海格力电器股份有限公司 | Air conditioning system and control method |
-
2005
- 2005-12-05 CN CNU2005200472140U patent/CN200972214Y/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769571A (en) * | 2008-12-26 | 2010-07-07 | Lg电子株式会社 | Air conditioner and method of operating the same |
| CN101769571B (en) * | 2008-12-26 | 2013-08-07 | Lg电子株式会社 | Air conditioner and method of operating the same |
| CN101900454A (en) * | 2009-05-27 | 2010-12-01 | 王春刚 | Air-conditioning heat pump water heater system with function of heat accumulation |
| CN114992812A (en) * | 2022-06-17 | 2022-09-02 | 珠海格力电器股份有限公司 | Air conditioning system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Chungang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20121205 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20130403 Decision number of declaring invalidation: 19902 Granted publication date: 20071107 |