CN202177214U - Novel cold air water heater equipped with two condenser - Google Patents
Novel cold air water heater equipped with two condenser Download PDFInfo
- Publication number
- CN202177214U CN202177214U CN2011201926023U CN201120192602U CN202177214U CN 202177214 U CN202177214 U CN 202177214U CN 2011201926023 U CN2011201926023 U CN 2011201926023U CN 201120192602 U CN201120192602 U CN 201120192602U CN 202177214 U CN202177214 U CN 202177214U
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- cold air
- heat exchanger
- refrigerant
- water tank
- condenser
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Abstract
The utility model provides a novel cold air water heater equipped with two condensers, which belongs to the technical field of heat pump water heaters and comprises a compressor, a four-way valve, an electromagnetic two-way valve, a water tank heat exchanger, a liquid storage tank, a throttling expansion valve, a cold air evaporator, a controller, an environment temperature sensor and a waterway temperature sensor. The air exhaust opening of the compressor is connected with the interface D of the four-way valve. The interface C of the four-way valve is connected with the refrigerant inlet of the water tank heat exchanger. The outlet of the electromagnetic two-way valve is connected with the refrigerant inlet of the cold air evaporator. The refrigerant outlet of the water tank heat exchanger is connected with the inlet of the liquid storage tank. The throttling expansion valve is connected with the refrigerant inlet of the cold air evaporator. The refrigerant outlet of the cold air evaporator is connected with the air-return port of the compressor. The interface S of the four-way valve is connected with the air-return port of the compressor. The cold air condenser is arranged at the outside of the water tank heat exchanger. The water heater of the utility model is simple in structure and high in efficiency, which can supply cold air all the day.
Description
Technical field
The novel cold air water heater of the utility model band double-condenser belongs to the technical field of Teat pump boiler, particularly a kind of water heater that utilizes cold air.
Background technology
The cold air water heater becomes the main flow of pot-type boiler gradually with its obvious energy-saving effect, and its operation principle is with airborne energy absorption, transfers to the energy that absorbs in the water tank then, and the water in the water tank is heated.The cold air water heater comprises that compressor, cross valve, electromagnetism two-port valve, water tank heat exchanger, fluid reservoir, throttle expansion valve, cold air constitute with evaporimeter, controller, environment temperature sensor, water route temperature sensor, and cold air is provided with environment temperature sensor with the heat pipe of evaporimeter water inlet port, and environment temperature sensor links to each other with controller; The water tank heat exchanger is provided with the water route temperature sensor, and the water route temperature sensor links to each other with controller, and the water tank heat exchanger is provided with refrigerant import and outlet; The exhaust outlet of compressor is connected with the interface D of cross valve, and compressor is connected with controller, and the interface C of cross valve links to each other with refrigerant import on the water tank heat exchanger; Cross valve interface C is connected with the import of electromagnetism two-port valve; Cross valve links to each other with controller, and the electromagnetism two-port valve is connected to controller, and the refrigerant exit on the water tank heat exchanger is connected with the fluid reservoir import; The fluid reservoir outlet connects throttle expansion valve; Throttle expansion valve links to each other with the import of evaporimeter refrigerant with cold air, and the outlet of electromagnetism two-port valve is connected with the import of evaporimeter refrigerant with cold air, and cold air is connected to the compressor return air mouth with the evaporimeter refrigerant exit; Cross valve interface S links to each other with the compressor return air mouth; Air after the absorbed energy, the temperature reduction is transported to the kitchen or other needs the place of cold air to use.Though existing cold air water heater can provide kitchen cold air in heat hot water, when hot water reached target temperature, cold air will stop output, can't guarantee the whole day supply of cold air.
The utility model content
The purpose of the utility model is to avoid the weak point of prior art, and a kind of novel cold air water heater of band double-condenser of ability whole day supply cold air is provided.
The purpose of the utility model reaches through following measure, and the novel cold air water heater of band double-condenser comprises by compressor, cross valve, electromagnetism two-port valve, water tank heat exchanger, fluid reservoir, throttle expansion valve, cold air and constituting with evaporimeter, controller, environment temperature sensor, water route temperature sensor, and cold air is provided with environment temperature sensor with the intake heat pipe of port of evaporimeter; The water tank heat exchanger is provided with the water route temperature sensor, and environment temperature sensor links to each other with controller, and the water route temperature sensor links to each other with controller; Compressor is connected with controller; Cross valve links to each other with controller, and the electromagnetism two-port valve is connected to controller, and the exhaust outlet of compressor is connected with the interface D of cross valve; The interface C of cross valve links to each other with refrigerant import on the water tank heat exchanger; The import of electromagnetism two-port valve connects the refrigerant import on the water tank heat exchanger, and the outlet of electromagnetism two-port valve connects cold air with the import of evaporimeter refrigerant, and the water tank heat exchanger is provided with refrigerant import and outlet; Refrigerant exit on the water tank heat exchanger is connected with the fluid reservoir import; The fluid reservoir outlet connects throttle expansion valve, and throttle expansion valve links to each other with the import of evaporimeter refrigerant with cold air, and cold air is connected to the compressor return air mouth with the evaporimeter refrigerant exit; Cross valve interface S links to each other with the compressor return air mouth, uses condenser at water tank heat exchanger arranged outside cold air.
The cold air of the utility model connects cross valve interface E with the refrigerant import of condenser, and cold air links to each other with the fluid reservoir import with the refrigerant exit of condenser.
The throttle expansion valve of the utility model is electric expansion valve or heating power expansion valve.
The reservoir of the utility model is the high pressure fluid reservoir.
The cold air of the utility model uses condenser to be air-refrigerant heat exchanger or water-refrigerant heat exchanger.
The cold air of the utility model uses evaporimeter to be air-refrigerant heat exchanger.
The utility model is simple in structure, efficient is high, is a kind of water heater that can realize whole day supply cold air.
Description of drawings
Accompanying drawing 1 is the principle schematic of the utility model.
Accompanying drawing 2 is example structure sketch mapes of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: compressor 1, cross valve 2, electromagnetism two-port valve 3, water tank heat exchanger 4, cold air with condenser 5, fluid reservoir 6, throttle expansion valve 7, cold air with evaporimeter 8, controller 9, environment temperature sensor 10, water route temperature sensor 11.
Comprise by compressor 1, cross valve 2, electromagnetism two-port valve 3, water tank heat exchanger 4, cold air like accompanying drawing 1, accompanying drawing 2, the utility model and to constitute with evaporimeter 8, controller 9, environment temperature sensor 10, water route temperature sensor 11 with condenser 5, fluid reservoir 6, throttle expansion valve 7, cold air; Cold air is provided with environment temperature sensor 10 with the heat pipe of evaporimeter 8 water inlet ports, and environment temperature sensor 10 links to each other with controller 9, and water tank heat exchanger 4 is provided with water route temperature sensor 11; Water route temperature sensor 11 links to each other with controller 9; Water tank heat exchanger 4 is provided with refrigerant import and outlet, and the exhaust outlet of compressor 1 is connected with the interface D of cross valve 2, and compressor 1 is connected with controller 9; Cross valve 2 interface E link to each other with the refrigerant import of cold air with condenser 5; The interface C of cross valve 2 links to each other with refrigerant import on the water tank heat exchanger 4, and cross valve 2 interface C are connected with the import of electromagnetism two-port valve 3, and cross valve 2 links to each other with controller 9; Electromagnetism two-port valve 3 is connected to controller 9; Refrigerant exit on the water tank heat exchanger 4 is connected with fluid reservoir 6 imports, and cold air links to each other with fluid reservoir 6 imports with condenser 5 refrigerant exits, and fluid reservoir 6 outlets connect throttle expansion valve 7; Throttle expansion valve 7 links to each other with evaporimeter 8 refrigerant imports with cold air; 3 outlets of electromagnetism two-port valve are connected with evaporimeter 8 refrigerant imports with cold air, and cold air is connected to compressor 1 return-air mouth with evaporimeter 8 refrigerant exits, and cross valve 2 interface S link to each other with compressor 1 return-air mouth.Throttle expansion valve is an electric expansion valve, and reservoir is the high pressure fluid reservoir, and cold air uses condenser to be air-refrigerant heat exchanger, and cold air uses evaporimeter to be air-refrigerant heat exchanger.
Operation principle:
Whole day cold air pattern: water route temperature sensor 11 detects water temperatures, and when detecting water temperature and do not reach controller 9 target setting temperature, water route temperature sensor 11 is given controller 9 with signal feedback; Controller 9 control compressors 1 are opened, cross valve 2 dead electricity, and gaseous coolant is through the gaseous coolant of compressor 1 acting becoming HTHP; Condensation in water tank heat exchanger 4, through evaporating in evaporimeter 8 at cold air after throttle expansion valve 7 throttlings, the gaseous coolant that becomes low-temp low-pressure is got back to compressor 1; The circulation of completion refrigerant in the water of the gaseous coolant heat transferred inner water tank that condensation discharged in water tank heat exchanger 4, realizes producing the function of hot water; Simultaneously, gaseous coolant cold air with evaporimeter 8 in evaporation, become the gaseous coolant of low-temp low-pressure; Under action of fan, a large amount of air flows through cold air with evaporimeter 8 outer surfaces, and airborne energy is evaporated device and absorbs; Air themperature reduces rapidly, becomes cold air, realizes the cold air function.
When water route temperature sensor 11 detected water temperature and reached controller 9 target setting temperature, water route temperature sensor 11 can be given controller 9 with signal feedback, and controller 9 control compressors 1 are opened; Cross valve 2 commutates electricly, and gaseous coolant is through the gaseous coolant of compressor 1 acting becoming HTHP, cold air with condenser 5 in condensation; Through after throttle expansion valve 7 throttlings cold air with evaporimeter 8 in evaporation, the gaseous coolant that becomes low-temp low-pressure is got back to compressor 1, accomplishes refrigerant and circulates; Gaseous coolant cold air with evaporimeter 8 in evaporation, become the gaseous coolant of low-temp low-pressure, under action of fan; A large amount of air flows through cold air with evaporimeter 8 outer surfaces, and airborne energy is evaporated device and absorbs, and air themperature reduces rapidly; Become cold air, realize the cold air function.
When water temperature does not reach controller 9 target setting temperature; Compressor 1 cooperates water tank heat exchanger 4 and cold air to use with evaporimeter 8, makes unit when producing hot water, obtain cold air, when water temperature reaches controller 9 target setting temperature; Cold air output stops; Compressor will cooperate cold air to use with evaporimeter 8 with condenser 5 and cold air, continue to produce cold air, guarantee the whole day supply of cold air.
Defrosting mode: if in the process of the novel cold air water heater heating of being with double-condenser; Cold air the frosting phenomenon occurs with evaporimeter 8; The pipeline temperature of environment temperature sensor 10 during with frosting feeds back to controller 9,3 conductings of controller 9 control electromagnetism two-port valves; The gas of the HTHP of compressor 1 discharge this moment will pass through electromagnetism two-port valve 3 and be bypassed to cold air with evaporimeter 8, gets back to the air entry of compressor 1 then.The gas of HTHP flows through from electromagnetism two-port valve 3, directly gets into cold air with evaporimeter 8, discharges heat to cold air with evaporimeter 8, and cold air will melt away with the frost on the evaporimeter 8, reaches the purpose of defrosting.When environment temperature sensor 10 detected temperature reach the defrosting withdraw from design temperature the time, this electromagnetism two-port valve 3 will cut out and continue to heat circulation.
Claims (5)
1. the novel cold air water heater with double-condenser comprises by compressor, cross valve, electromagnetism two-port valve, water tank heat exchanger, fluid reservoir, throttle expansion valve, cold air constituting with evaporimeter, controller, environment temperature sensor, water route temperature sensor, and cold air is provided with environment temperature sensor with the heat pipe of evaporimeter water inlet port; The water tank heat exchanger is provided with the water route temperature sensor, and environment temperature sensor links to each other with controller, and the water route temperature sensor links to each other with controller; Compressor is connected with controller; Cross valve links to each other with controller, and the electromagnetism two-port valve is connected to controller, and the exhaust outlet of compressor is connected with the interface D of cross valve; The interface C of cross valve links to each other with refrigerant import on the water tank heat exchanger; The import of electromagnetism two-port valve connects the refrigerant import on the water tank heat exchanger, and the outlet of electromagnetism two-port valve connects cold air with the import of evaporimeter refrigerant, and the water tank heat exchanger is provided with refrigerant import and outlet; Refrigerant exit on the water tank heat exchanger is connected with the fluid reservoir import; The fluid reservoir outlet connects throttle expansion valve, and throttle expansion valve links to each other with the import of evaporimeter refrigerant with cold air, and cold air is connected to the compressor return air mouth with the evaporimeter refrigerant exit; Cross valve interface S links to each other with the compressor return air mouth, it is characterized in that using condenser at water tank heat exchanger arranged outside cold air.
2. the novel cold air water heater of band double-condenser according to claim 1 is characterized in that cold air connects cross valve interface E with the refrigerant import of condenser, and cold air links to each other with the fluid reservoir import with the refrigerant exit of condenser.
3. the novel cold air water heater of band double-condenser according to claim 1 is characterized in that cold air uses condenser to be air-refrigerant heat exchanger or water-refrigerant heat exchanger.
4. the novel cold air water heater of band double-condenser according to claim 1 is characterized in that throttle expansion valve is electric expansion valve or heating power expansion valve.
5. the novel cold air water heater of band double-condenser according to claim 1 is characterized in that cold air uses evaporimeter to be air-refrigerant heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201926023U CN202177214U (en) | 2011-06-09 | 2011-06-09 | Novel cold air water heater equipped with two condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201926023U CN202177214U (en) | 2011-06-09 | 2011-06-09 | Novel cold air water heater equipped with two condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177214U true CN202177214U (en) | 2012-03-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201926023U Expired - Fee Related CN202177214U (en) | 2011-06-09 | 2011-06-09 | Novel cold air water heater equipped with two condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566964A (en) * | 2014-12-28 | 2015-04-29 | 广东万和电气有限公司 | Dual-mode heating type heat pump water heater |
| CN109708333A (en) * | 2018-12-11 | 2019-05-03 | 宁波奥克斯电气股份有限公司 | A kind of refrigeration system, air conditioning control method and air conditioner |
| WO2022098310A1 (en) * | 2020-11-06 | 2022-05-12 | Trends Home Electrical Pte. Ltd. | Heat exchanger system |
-
2011
- 2011-06-09 CN CN2011201926023U patent/CN202177214U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566964A (en) * | 2014-12-28 | 2015-04-29 | 广东万和电气有限公司 | Dual-mode heating type heat pump water heater |
| CN104566964B (en) * | 2014-12-28 | 2018-03-27 | 广东万和电气有限公司 | The Teat pump boiler of double-die heating |
| CN109708333A (en) * | 2018-12-11 | 2019-05-03 | 宁波奥克斯电气股份有限公司 | A kind of refrigeration system, air conditioning control method and air conditioner |
| WO2022098310A1 (en) * | 2020-11-06 | 2022-05-12 | Trends Home Electrical Pte. Ltd. | Heat exchanger system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |