CN203011003U - Air source heat pump hot water air conditioning unit - Google Patents
Air source heat pump hot water air conditioning unit Download PDFInfo
- Publication number
- CN203011003U CN203011003U CN2012207173686U CN201220717368U CN203011003U CN 203011003 U CN203011003 U CN 203011003U CN 2012207173686 U CN2012207173686 U CN 2012207173686U CN 201220717368 U CN201220717368 U CN 201220717368U CN 203011003 U CN203011003 U CN 203011003U
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- Prior art keywords
- water
- hot
- hot water
- heat exchanger
- conditioning unit
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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
- Y02A30/272—Solar heating or cooling
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
Abstract
The utility model discloses an air source heat pump hot water air conditioning unit. By the air conditioning unit, electric energy can be saved, and the hot water supply continuity can be guaranteed. The air conditioning unit comprises a compressor, a four-way valve, a heat exchanger, an evaporator, a condenser, a domestic hot water box, a hot water pipe, a heat interchanger, a warm water pipe and a solar heat collector, wherein a three-way valve is arranged at one end, which is connected with a water outlet of the domestic hot water box, of the hot water pipe; a water outlet of the solar heat collector is communicated with a water inlet of the domestic hot water box through a water pipe; and a water inlet of the solar heat collector is communicated with the three-way through a water pipe. When an air conditioner is not required to be used for refrigerating or heating, cold water in the domestic hot water box can be heated by the solar heat collector, and the solar heat collector is only required to be irradiated by sunlight without consuming electric energy, so that a large amount of electric energy can be saved, the solar heat collector can work in an interrupted mode, and the hot water supply continuity can be guaranteed; and the air conditioning unit is suitable to be popularized and applied in the field of indoor air conditioning equipment.
Description
Technical field
The utility model relates to room conditioning field, especially a kind of air source heat pump hot-water air-conditioning unit.
Background technology
Exhaustion day by day along with the energy, and country vigorously advocates energy-saving and emission-reduction, recent years, air source heat pump hot-water air-conditioning unit obtained larger breakthrough, Energy Efficiency Ratio improves gradually, because can satisfying space air, regulates air source heat pump hot-water air-conditioning unit, can freely obtain the domestic hot-water again, begin gradually to substitute traditional gas heater and electric heater.
at present, the air source heat pump hot-water air-conditioning unit that uses, comprise compressor, cross valve, heat exchanger, evaporimeter, condenser, domestic hot-water's case, hot-water line, heat exchanger, hot water pipe, cross valve has four interfaces, one of them interface is communicated with by tracheae with the entrance of compressor, the outlet of compressor is communicated with by tracheae and heat exchanger, other three interfaces of cross valve respectively with condenser, heat exchanger, evaporimeter is communicated with by tracheae, condenser is communicated with by tracheae with evaporimeter, the two ends of hot-water line respectively with the water inlet of domestic hot-water's case, delivery port is connected, and hot-water line is connected with heat exchanger heat transfer, the two ends of hot water pipe respectively with the water inlet of heat exchanger, delivery port is connected, and hot water pipe conducts heat with evaporimeter and is connected, at hot-water line, be provided with water circulating pump on hot water pipe.the course of work of this air source heat pump hot-water air-conditioning unit is as follows: when needs freeze, compressor enters in heat exchanger after refrigerant compression being become the gas of HTHP, because hot-water line is connected with heat exchanger heat transfer, therefore, cold water in domestic hot-water's case enters in hot-water line and can be heated, and then flow in domestic hot-water's case, existence due to water circulating pump, as long as air-conditioning unit work, the water of domestic hot-water's case just can be recycled heating always, thereby continuing provides hot water to people, then the high temperature and high pressure gas in heat exchanger enters through cross valve and carries out the gas that the decrease temperature and pressure processing becomes low-temp low-pressure in condenser, the gas of low-temp low-pressure flows in evaporimeter by tracheae again, conduct heat with evaporimeter due to hot water pipe and be connected, therefore, hot water in heat exchanger enters in hot water pipe and can be cooled, and then in inflow heat exchanger, existence due to water circulating pump, as long as air-conditioning unit work, the water of heat exchanger just can be recycled cooling always, heat exchanger directly and room air carry out heat exchange, thereby reach the purpose of refrigeration, the cold-producing medium that flows out from evaporimeter again flows into through cross valve and carries out periodic duty compressor, when needs heat, compressor enters in heat exchanger after refrigerant compression being become the gas of HTHP, because hot-water line is connected with heat exchanger heat transfer, therefore, cold water in domestic hot-water's case enters in hot-water line and can be heated, and then flow in domestic hot-water's case, existence due to water circulating pump, as long as air-conditioning unit work, the water of domestic hot-water's case just can be recycled heating always, thereby continuing provides hot water to people, then the high temperature and high pressure gas in heat exchanger enters evaporimeter through cross valve, conduct heat with evaporimeter due to hot water pipe and be connected, therefore, cold water in heat exchanger enters in hot water pipe and can be heated, and then in inflow heat exchanger, existence due to water circulating pump, as long as air-conditioning unit work, the water of heat exchanger just can be recycled heating always, heat exchanger directly and room air carry out heat exchange, thereby reach the purpose that heats, the cold-producing medium that flows out from evaporimeter flows into by tracheae and carries out decrease temperature and pressure in condenser and process again to flow into by cross valve and carry out periodic duty in compressor.
in use there is following problem in this air source heat pump hot-water air-conditioning unit: in real life, do not need to use air-conditioning always, and the air-conditioning unit is not worked, will cause the hot water storage quantity not sufficient in domestic hot-water's case, iff not high again in order to provide hot water just to open the air-conditioning unit eer, energy-saving effect is relatively poor, and, generally in order to reduce energy consumption, it is all the unlatching of discontinuity, will cause like this hot water can't be without interruption, at present in order to address the above problem, all generally additionally to add again electric heater unit, and electric heater unit need to consume more electric energy when work, energy-saving effect is also bad.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of successional air source heat pump hot-water air-conditioning unit of hot water supply that can saves energy can guarantee again.
the technical scheme that its technical problem that solves the utility model adopts is: this air source heat pump hot-water air-conditioning unit comprises compressor, cross valve, heat exchanger, evaporimeter, condenser, domestic hot-water's case, hot-water line, heat exchanger, hot water pipe, cross valve have four interfaces, and one of them interface is communicated with by tracheae with the entrance of compressor, and the outlet of compressor is communicated with heat exchanger by tracheae, other three interfaces of cross valve respectively with condenser, heat exchanger, evaporimeter is communicated with by tracheae, and condenser is communicated with by tracheae with evaporimeter, the two ends of hot-water line respectively with the water inlet of domestic hot-water's case, delivery port is connected, and hot-water line is connected with heat exchanger heat transfer, the two ends of hot water pipe respectively with the water inlet of heat exchanger, delivery port is connected, and hot water pipe is connected with the evaporimeter heat transfer, at hot-water line, be provided with water circulating pump on hot water pipe, also comprise solar thermal collector, that end that is connected with the delivery port of domestic hot-water's case on hot-water line is provided with triple valve, the water inlet of the delivery port of described solar thermal collector and domestic hot-water's case is by cross current, and water inlet and the triple valve of described solar thermal collector pass through cross current.
Be further, be provided with temperature sensing controller on the water pipe that is communicated with solar thermal collector and triple valve, described temperature sensing controller is electrically connected to compressor.
The beneficial effects of the utility model are: by solar thermal collector is set, when not needing air-conditioning to freeze or heating, can utilize solar thermal collector that the cold water in domestic hot-water's case is heated, solar thermal collector need not to consume electric energy only needs the irradiation of sunshine to get final product, can save a large amount of electric energy, and solar thermal collector can uninterrupted work, can guarantee the continuity of hot water supply.
Description of drawings
Fig. 1 is the structural representation of the utility model air source heat pump hot-water air-conditioning unit;
Mark in figure: compressor 1, cross valve 2, heat exchanger 3, evaporimeter 4, condenser 5, domestic hot-water's case 6, hot-water line 7, heat exchanger 8, hot water pipe 9, water circulating pump 10, solar thermal collector 11, triple valve 12, temperature sensing controller 13.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
as shown in Figure 1, this air source heat pump hot-water air-conditioning unit comprises compressor 1, cross valve 2, heat exchanger 3, evaporimeter 4, condenser 5, domestic hot-water's case 6, hot-water line 7, heat exchanger 8, hot water pipe 9, cross valve 2 have four interfaces, and one of them interface is communicated with by tracheae with the entrance of compressor 1, and the outlet of compressor 1 is communicated with heat exchanger 3 by tracheae, other three interfaces of cross valve 2 respectively with condenser 5, heat exchanger 3, evaporimeter 4 is communicated with by tracheae, and condenser 5 is communicated with by tracheae with evaporimeter 4, the two ends of hot-water line 7 respectively with the water inlet of domestic hot-water's case 6, delivery port is connected, and hot-water line 7 is connected with heat exchanger 3 heat transfers, the two ends of hot water pipe 9 respectively with the water inlet of heat exchanger 8, delivery port is connected, and hot water pipe 9 is connected with evaporimeter 4 heat transfers, at hot-water line 7, be provided with water circulating pump 10 on hot water pipe 9, also comprise solar thermal collector 11, that end that is connected with the delivery port of domestic hot-water's case 6 on hot-water line 7 is provided with triple valve 12, the water inlet of the delivery port of described solar thermal collector 11 and domestic hot-water's case 6 is by cross current, and the water inlet of described solar thermal collector 11 and triple valve 12 pass through cross current.By solar thermal collector 11 is set, when not needing air-conditioning to freeze or heating, can utilize the cold water in 11 pairs of domestic hot-water's casees 6 of solar thermal collector to heat, solar thermal collector 11 need not to consume electric energy only needs the irradiation of sunshine to get final product, can save a large amount of electric energy, and solar thermal collector 11 can uninterrupted work, can guarantee the continuity of hot water supply.
when the water temperature in needs adjusting indoor air temperature or domestic hot-water's case 6 is on the low side, open the air-conditioning unit, can carry out dual-heated to the water in domestic hot-water's case 6, the course of work of this air source heat pump hot-water air-conditioning unit is as follows: when needs freeze, compressor 1 enters in heat exchanger 3 after refrigerant compression being become the gas of HTHP, conduct heat with heat exchanger 3 due to hot-water line 7 and be connected, therefore, cold water in domestic hot-water's case 6 enters in hot-water line 7 and can be heated, and then flow in domestic hot-water's case 6, existence due to water circulating pump 10, as long as air-conditioning unit work, the water of domestic hot-water's case 6 just can be recycled heating always, thereby continuing provides hot water to people, then the high temperature and high pressure gas in heat exchanger 3 enters through cross valve 2 and carries out the gas that the decrease temperature and pressure processing becomes low-temp low-pressure in condenser 5, the gas of low-temp low-pressure flows in evaporimeter 4 by tracheae again, conduct heat with evaporimeter 4 due to hot water pipe 9 and be connected, therefore, hot water in heat exchanger 8 enters in hot water pipe 9 and can be cooled, and then in inflow heat exchanger 8, existence due to water circulating pump 10, as long as air-conditioning unit work, the water of heat exchanger 8 just can be recycled cooling always, heat exchanger 8 directly and room air carry out heat exchange, thereby reach the purpose of refrigeration, the cold-producing medium that flows out from evaporimeter 4 again flows into through cross valve 2 and carries out periodic duty compressor 1, when needs heat, compressor 1 enters in heat exchanger 3 after refrigerant compression being become the gas of HTHP, conduct heat with heat exchanger 3 due to hot-water line 7 and be connected, therefore, cold water in domestic hot-water's case 6 enters in hot-water line 7 and can be heated, and then flow in domestic hot-water's case 6, existence due to water circulating pump 10, as long as air-conditioning unit work, the water of domestic hot-water's case 6 just can be recycled heating always, thereby continuing provides hot water to people, then the high temperature and high pressure gas in heat exchanger 3 enters evaporimeter 4 through cross valve 2, conduct heat with evaporimeter 4 due to hot water pipe 9 and be connected, therefore, cold water in heat exchanger 8 enters in hot water pipe 9 and can be heated, and then in inflow heat exchanger 8, existence due to water circulating pump 10, as long as air-conditioning unit work, the water of heat exchanger 8 just can be recycled heating always, heat exchanger 8 directly and room air carry out heat exchange, thereby reach the purpose that heats, the cold-producing medium that flows out from evaporimeter 4 flows into by tracheae and carries out the decrease temperature and pressure processing in condenser 5 and again flow into by cross valve 2 and carry out periodic duty in compressor 1.
in the above-described embodiment, in order to guarantee that the hot water in domestic hot-water's case 6 remains on certain water temperature, be provided with temperature sensing controller 13 on the water pipe that is communicated with solar thermal collector 11 and triple valve 12, described temperature sensing controller 13 is electrically connected to compressor 1, the water temperature that people can utilize temperature sensing controller 13 to monitor in domestic hot-water's case 6 changes, when the water temperature in domestic hot-water's case 6 is low, temperature sensing controller 13 sends signal controlling unlatching air-conditioning unit the water in domestic hot-water's case 6 is carried out dual-heated, thereby guarantee that the hot water in domestic hot-water's case 6 remains on certain water temperature.
Claims (2)
1. air source heat pump hot-water air-conditioning unit, comprise compressor (1), cross valve (2), heat exchanger (3), evaporimeter (4), condenser (5), domestic hot-water's case (6), hot-water line (7), heat exchanger (8), hot water pipe (9), cross valve (2) has four interfaces, one of them interface is communicated with by tracheae with the entrance of compressor (1), the outlet of compressor (1) is communicated with heat exchanger (3) by tracheae, other three interfaces of cross valve (2) respectively with condenser (5), heat exchanger (3), evaporimeter (4) is communicated with by tracheae, condenser (5) is communicated with by tracheae with evaporimeter (4), the two ends of hot-water line (7) respectively with the water inlet of domestic hot-water's case (6), delivery port is connected, and hot-water line (7) conducts heat with heat exchanger (3) and is connected, the two ends of hot water pipe (9) respectively with the water inlet of heat exchanger (8), delivery port is connected, and hot water pipe (9) conducts heat with evaporimeter (4) and is connected, in hot-water line (7), be provided with water circulating pump (10) on hot water pipe (9), it is characterized in that: also comprise solar thermal collector (11), be provided with triple valve (12) at upper that end that is connected with the delivery port of domestic hot-water's case (6) of hot-water line (7), the water inlet of the delivery port of described solar thermal collector (11) and domestic hot-water's case (6) passes through cross current, the water inlet of described solar thermal collector (11) and triple valve (12) pass through cross current.
2. air source heat pump hot-water air-conditioning unit as claimed in claim 1, it is characterized in that: be provided with temperature sensing controller (13) on the water pipe that is communicated with solar thermal collector (11) and triple valve (12), described temperature sensing controller (13) is electrically connected to compressor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207173686U CN203011003U (en) | 2012-12-21 | 2012-12-21 | Air source heat pump hot water air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207173686U CN203011003U (en) | 2012-12-21 | 2012-12-21 | Air source heat pump hot water air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203011003U true CN203011003U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207173686U Expired - Fee Related CN203011003U (en) | 2012-12-21 | 2012-12-21 | Air source heat pump hot water air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203011003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838855A (en) * | 2017-11-26 | 2019-06-04 | 乐山通目科技有限公司 | Air source heat pump hot-water air-conditioning unit |
| CN112619186A (en) * | 2020-11-27 | 2021-04-09 | 攀枝花钢城集团瑞通制冷设备有限公司 | Liquid caustic soda concentration device and concentration method |
-
2012
- 2012-12-21 CN CN2012207173686U patent/CN203011003U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838855A (en) * | 2017-11-26 | 2019-06-04 | 乐山通目科技有限公司 | Air source heat pump hot-water air-conditioning unit |
| CN112619186A (en) * | 2020-11-27 | 2021-04-09 | 攀枝花钢城集团瑞通制冷设备有限公司 | Liquid caustic soda concentration device and concentration method |
| CN112619186B (en) * | 2020-11-27 | 2022-11-29 | 攀枝花钢城集团瑞通制冷设备有限公司 | Liquid caustic soda concentration device and concentration method |
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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: 20130619 Termination date: 20171221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |