CN2809513Y - Heat pump air conditioner capable of heating and cooling water - Google Patents
Heat pump air conditioner capable of heating and cooling water Download PDFInfo
- Publication number
- CN2809513Y CN2809513Y CN 200520060904 CN200520060904U CN2809513Y CN 2809513 Y CN2809513 Y CN 2809513Y CN 200520060904 CN200520060904 CN 200520060904 CN 200520060904 U CN200520060904 U CN 200520060904U CN 2809513 Y CN2809513 Y CN 2809513Y
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- heat exchanger
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Heat pump air conditioner hot water or cold water machine relates to air conditioner, and it comprises compressor, throttling arrangement, heat exchanger and storage tank.It has three heat exchangers, and two is the aqueous medium heat exchanger, and one is the air dielectric heat exchanger, and one of them aqueous medium heat exchanger is directly connected with the air dielectric heat exchanger.Described throttling arrangement comprises two refrigerant passage, a unloader and a unloading electromagnetic valve.The import of unloading electromagnetic valve links to each other with the outlet of filter, and outlet links to each other with the import of throttle capillary tube.The import of unloader links to each other with the outlet of filter, and outlet links to each other with the outlet of throttle capillary tube.Advantage of the present utility model is: owing to be provided with three heat exchangers and two unloaders, can make full use of the energy and obtain the hot water of higher temperature, can cooling, heat supply, heat water, chilled water, and can satisfy user's multinomial demand.
Description
Technical field
The utility model relates to air conditioner.
Background technology
Present air conditioner has two heat exchangers, and one is condenser, and one is evaporimeter, and during the air conditioner refrigeration operation, condenser is to the environment heat release, and evaporimeter absorbs heat to environment.But at present condenser heat release and evaporimeter heat absorption are also underused, for example, the heat that condenser distributes directly enters atmosphere, not only cause heat to waste, also surrounding environment is caused thermal pollution, the other air conditioner in city street particularly, evaporimeter (off-premises station of split air conditioner) is installed in outdoor, and hot gas flings the pedestrian.If utilize a device that condensation heat (heat that condenser distributes) is used, be used for adding hot water and obtain life or industrial hot water, then serve multiple, both reduced thermal pollution, the energy that utilized the saving of heat that goes out of use originally again.Evaporimeter absorbing environmental heat also can be utilized, and except that refrigeration gas, also can use the device chilled water in addition.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned weak point, makes full use of air conditioner heat exchanger to the function of environment heat release and heat absorption and manufacture and design the hot and cold hydrophone of a kind of heat pump air conditioner, both can freeze, heat, and can provide hot water and cold water again.
The utility model adopts following technical scheme
A kind of heat pump air conditioner hot water or cold water machine, comprise compressor, throttling arrangement, heat exchanger and storage tank, it comprises three heat exchangers, and two aqueous medium heat exchanger A and B and an air dielectric heat exchanger are wherein arranged, and aqueous medium heat exchanger A reaches and directly connects with the air dielectric heat exchanger.
Described throttling arrangement comprises two check valve A and B, two filter A and B, two expansion valve A and B, a unloader, a unloading electromagnetic valve, a throttle capillary tube; Filter A, expansion valve A, check valve A are connected in series successively and form refrigerant passage A, and the import of path A links to each other with the outlet of air dielectric heat exchanger, and outlet links to each other with the import of aqueous medium heat exchanger B; Filter B, expansion valve B, check valve B are composed in series refrigerant passage B successively, and the import of path B links to each other with the outlet of aqueous medium heat exchanger B, and outlet links to each other with the import of air dielectric heat exchanger; The import of unloading electromagnetic valve links to each other with the outlet of filter B, and outlet links to each other with the import of throttle capillary tube, and the outlet of throttle capillary tube links to each other with the import of compressor by vapour liquid separator; The import of unloader links to each other with the outlet of filter B, and outlet links to each other with the outlet of throttle capillary tube.
Described aqueous medium heat exchanger comprises bushing type water tank and pipe for flowing of refrigerant, pipe for flowing of refrigerant is placed in the cavity of bushing type water tank and by aqueous medium and surrounds, the water inlet pipe of bushing type water tank links to each other with storage tank with outlet pipe, disposes the water and the mutual water pump that circulates of the water in the storage tank that can make in the bushing type water tank between its water inlet pipe and storage tank.
Advantage of the present utility model is: because the utility model is provided with three heat exchangers and two unloaders (unloader, a unloading electromagnetic valve), the hot water that can make full use of the energy and acquisition higher temperature is (with existing heat pump air-conditioner/water heater ratio, the hot water temperature can improve 10-15 ℃), can cooling, heat supply, heat water, chilled water, can satisfy user's multinomial demand.
Description of drawings
Fig. 1 is the utility model cold-producing medium schematic flow sheet;
Fig. 2 is the utility model perspective view.
The specific embodiment
The utility model is described in further detail in conjunction with the accompanying drawings and embodiments.
Referring to Fig. 1, heat pump air conditioner hot water or cold water machine comprises compressor 1, throttling arrangement 5, heat exchanger and storage tank.It has three heat exchangers, and wherein two is aqueous medium heat exchanger A3 and B6, and one is air dielectric heat exchanger 4, and aqueous medium heat exchanger A3 reaches and directly connects with air dielectric heat exchanger 4.Liquid reservoir 14 is connected between aqueous medium heat exchanger B6 and the throttling arrangement 5.The import front end of compressor 1 is connected with vapour liquid separator 7.Inlet tube and outlet tube 10,11 is arranged on the aqueous medium heat exchange A3.Inlet tube and outlet tube 8,9 is arranged on the aqueous medium heat exchanger B 6.High-voltage switch gear I12 and high-voltage switch gear II13 also are installed on the pipe for flowing of refrigerant road, and high-voltage switch gear II13 is the protection switch of compressor, and high-voltage switch gear I12 is the gauge tap of unloading electromagnetic valve 5-8.
Described throttling arrangement 5 comprises two check valve A5-3 and B5-6, two filter A5-1 and B5-4, two expansion valve A5-2 and B5-5, a unloader 5-7, a unloading electromagnetic valve 5-8, a throttle capillary tube 5-9; Filter A5-1, expansion valve A5-2, check valve A5-3 are connected in series successively and form refrigerant passage A, and the import of path A links to each other with the outlet of air dielectric heat exchanger 4, and outlet links to each other with the import of aqueous medium heat exchanger B6; Filter B 5-4, expansion valve B5-5, check valve B5-6 are composed in series refrigerant passage B successively, and the import of path B links to each other with the outlet of aqueous medium heat exchanger B6, and outlet links to each other with the import of air dielectric heat exchanger 4; The import of unloading electromagnetic valve 5-8 links to each other with the outlet of filter B 5-4, and outlet links to each other with the import of throttle capillary tube 5-9, and the outlet of throttle capillary tube links to each other with the import of compressor 1 by vapour liquid separator 7; The import of unloader 5-7 links to each other with the outlet of filter B 5-4, and outlet links to each other with the outlet of throttle capillary tube 5-9.
Referring to Fig. 2, Fig. 2 is the utility model perspective view, and compressor 1 and aqueous medium heat exchanger A3 and B6 are housed in the unit 30.The aqueous medium heat exchanger includes bushing type water tank and pipe for flowing of refrigerant.Pipe for flowing of refrigerant is placed in the cavity of bushing type water tank and by aqueous medium and surrounds.Water inlet pipe 10 on the bushing type water tank of aqueous medium heat exchanger A3 and outlet pipe 11 are connected with storage tank 33,33 of water inlet pipe 10 and storage tanks dispose water pump 33-4, water pump can make water in the bushing type water tank and the water in the storage tank circulate mutually, and storage tank 33 has also been set up water supply tank 33-1, output water pipe 33-3 and return pipe 33-2.Water inlet pipe 8 on the bushing type water tank of aqueous medium heat exchanger B6 and outlet pipe 9 are connected with storage tank 34,34 of water inlet pipe 8 and storage tanks dispose water pump 34-4, water pump can make the water in the water storage tank in the bushing type water tank circulate mutually, storage tank 34 has also been set up water supply tank 34-1, output water pipe 34-3 and return pipe 34-2.Controller 38 is console controllers.
The utility model has following several operational mode.
One, operational mode I: the cold-producing medium flow process flows out from compressor 1 shown in solid arrow among Fig. 1, and through cross valve 2, to aqueous medium heat exchanger A3, cold-producing medium is high temperature, gases at high pressure herein, the water in the heat radiation heating water tank; Flow into air dielectric heat exchange 4 again, be provided with temperature sensor in the air dielectric heat exchanger 4,, then start blower fan and quicken the cooling refrigeration agent, then do not start blower fan if be lower than 35 ℃ if the temperature of cold-producing medium is higher than 35 ℃; And then by the refrigerant passage A in the throttling arrangement 5, liquid reservoir 14 inflow aqueous medium heat exchanger B 6, cold-producing medium is the liquid of low temperature, low pressure herein, to the water in the environment heat absorption cooling water tank; After this cold-producing medium flows back to compressor 1 toward cross valve 2, vapour liquid separator 7 again, circular flow so repeatedly, capable of producing hot water, hot gas, cold water.
Two, operational mode II: the cold-producing medium flow process flows out from compressor 1 shown in Fig. 1 dotted arrow, and through cross valve 2, to aqueous medium heat exchanger B6, cold-producing medium is high temperature, gases at high pressure herein, the water in the heat radiation heating water tank; Refrigerant passage B in liquid reservoir 14 and throttling arrangement 5 then, flow into air dielectric heat exchanger 4, aqueous medium heat exchanger A3 again, cold-producing medium herein is that the liquid of low temperature, low pressure is to the water among environment heat absorption cooling air dielectric heat exchanger 4 ambient airs and the aqueous medium heat exchanger A3; After this cold-producing medium flows back to compressor 1 through cross valve 2, vapour liquid separator 7 again, circular flow so repeatedly, capable of producing hot water, cold air, cold water.Special feature of the present utility model is to be provided with a unloader 5-7 and a unloading electromagnetic valve 5-8 in throttling arrangement 5.Existing heat pump air-conditioner/water heater is in operation, and when being higher than 50 ℃ as if the water temperature in the boiler, the temperature and pressure of cold-producing medium also raises; when being elevated to certain value; the protective device of compressor works, and makes compressor out of service, therefore can not obtain to be higher than 50 ℃ hot water.The utility model is provided with unloader 5-7; when water temperature is higher than 50 ℃; after the temperature of cold-producing medium, pressure raise; can open unloader; part of refrigerant flow back into compressor through unloader 5-7; and compressor do not shut down and works on, so can obtain being higher than 50 ℃ hot water, the utility model can obtain 60 ℃ hot water.The effect of unloading electromagnetic valve 5-8 is similar to unloader 5-7; it is controlled by high-voltage switch gear I12; when the temperature of system, when pressure is higher; high-voltage switch gear I12 opens unloading electromagnetic valve 5-8; part of refrigerant flows back to compressor through unloading electromagnetic valve 5-8 and throttle capillary tube 5-9, and compressor is not shut down and worked on.If a unloader 5-7 and a unloading electromagnetic valve 5-8, double action can guarantee to obtain higher temperature (as 60 ℃) hot water and not shut down.
Claims (3)
1, a kind of heat pump air conditioner hot water or cold water machine, comprise compressor, throttling arrangement, heat exchanger and storage tank, it is characterized in that: it comprises three heat exchangers, two aqueous medium heat exchanger A (3) and B (6) and an air dielectric heat exchanger (4) are wherein arranged, and aqueous medium heat exchanger A (3) directly connects with air dielectric heat exchanger (4).
2, heat pump air conditioner hot water or cold water machine according to claim 1, it is characterized in that: described throttling arrangement (5) comprises two check valve A (5-3) and B (5-6), two filter A (5-1) and B (5--4), two expansion valve A (5-2) and B (5-5), a unloader (5-7), a unloading electromagnetic valve (5-8), a throttle capillary tube (5-9);
Filter A (5--1), expansion valve A (5-2), check valve A (5-3) are connected in series successively and form refrigerant passage A, and the import of path A links to each other with the outlet of air dielectric heat exchanger (4), and outlet links to each other with the import of aqueous medium heat exchanger B (6);
Filter B (5-4), expansion valve B (5-5), check valve B (5-6) are composed in series refrigerant passage B successively, and the import of path B links to each other with the outlet of aqueous medium heat exchanger B (6), and outlet links to each other with air dielectric heat exchanger (4);
The import of unloading electromagnetic valve (5-8) links to each other with the outlet of filter B (5-4), and outlet links to each other with the import of throttle capillary tube (5-9), and the outlet of throttle capillary tube links to each other with the import of compressor (1) by vapour liquid separator (7);
The import of unloader (5-7) links to each other with the outlet of filter B (5-4), and outlet links to each other with the outlet of throttle capillary tube (5-9).
3, heat pump air conditioner hot water or cold water machine according to claim 1, it is characterized in that: described aqueous medium heat exchanger comprises bushing type water tank and pipe for flowing of refrigerant, pipe for flowing of refrigerant is placed in the cavity of bushing type water tank and by aqueous medium and surrounds, the water inlet pipe of bushing type water tank links to each other with storage tank with outlet pipe, disposes the water and the mutual water pump that circulates of the water in the storage tank that can make in the bushing type water tank between its water inlet pipe and storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060904 CN2809513Y (en) | 2005-07-05 | 2005-07-05 | Heat pump air conditioner capable of heating and cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060904 CN2809513Y (en) | 2005-07-05 | 2005-07-05 | Heat pump air conditioner capable of heating and cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809513Y true CN2809513Y (en) | 2006-08-23 |
Family
ID=36925699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520060904 Expired - Fee Related CN2809513Y (en) | 2005-07-05 | 2005-07-05 | Heat pump air conditioner capable of heating and cooling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809513Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101101142B (en) * | 2006-10-23 | 2010-05-12 | 陈国宝 | Rotating wheel type energy-saving environment-friendly air-conditioner without condensed water |
| CN102734927A (en) * | 2012-06-27 | 2012-10-17 | 周裕佳 | Duplex water supply structure of massage bathtub and control method of duplex water supply structure |
| CN107192130A (en) * | 2017-06-12 | 2017-09-22 | 广东美的暖通设备有限公司 | Water heater and its control method |
-
2005
- 2005-07-05 CN CN 200520060904 patent/CN2809513Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101101142B (en) * | 2006-10-23 | 2010-05-12 | 陈国宝 | Rotating wheel type energy-saving environment-friendly air-conditioner without condensed water |
| CN102734927A (en) * | 2012-06-27 | 2012-10-17 | 周裕佳 | Duplex water supply structure of massage bathtub and control method of duplex water supply structure |
| CN102734927B (en) * | 2012-06-27 | 2014-11-05 | 周裕佳 | Duplex water supply structure of massage bathtub and control method of duplex water supply structure |
| CN107192130A (en) * | 2017-06-12 | 2017-09-22 | 广东美的暖通设备有限公司 | Water heater and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN CITY NEW AGE NEW ENERGY SCIENCE CO., LTD. Free format text: FORMER OWNER: XIE KUN Effective date: 20091023 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091023 Address after: Zip Daling Shan Zhen Yang house in Guangdong province Dongguan city first industrial zone, 523839 Patentee after: Dongguan Xinshidai New Energy Technology Co., Ltd. Address before: Daling Shan Zhen Yang house Guangdong city in Dongguan Province, the first industrial zone of new era Amperex Technology Limited, zip code: 525400 Patentee before: Xie Kun |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Xinshidai New Energy Technology Co., Ltd. Assignor: Xie Kun Contract fulfillment period: 2008.4.16 to 2015.7.4 Contract record no.: 2009440001614 Denomination of utility model: Heat pump air conditioner capable of heating and cooling water Granted publication date: 20060823 License type: Exclusive license Record date: 20091020 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.16 TO 2015.7.4; CHANGE OF CONTRACT Name of requester: DONGGUAN CITY NEW AGE NEW ENERGY SCIENCE CO., LTD. Effective date: 20091020 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20130705 |