CN2457532Y - Wind cooling heat pump device with living hot water - Google Patents
Wind cooling heat pump device with living hot water Download PDFInfo
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- CN2457532Y CN2457532Y CN 00267812 CN00267812U CN2457532Y CN 2457532 Y CN2457532 Y CN 2457532Y CN 00267812 CN00267812 CN 00267812 CN 00267812 U CN00267812 U CN 00267812U CN 2457532 Y CN2457532 Y CN 2457532Y
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Abstract
The utility model relates to a wind cooling heat pump device with living hot water, which is composed of an air-conditioning device and a water heating device, wherein a high-pressure liquid pipe of the air-conditioning device is provided with a preheater with a thermal insulation layer, and a refrigerant channel is respectively connected with an outlet pipeline of a wind cooling exchanger and an inlet of a high-pressure liquid reservoir; an inlet and an outlet of a living hot water channel are respectively connected with a water inlet pipe of the living hot water and the inlet of a water channel of a reheater. The utility model decreases the condensation temperature of a heat pump system while manufacturing the living hot water, avoids the scale formation of hot-water pipelines, decreases the cost of the heat pump device and reduces the installed capacity of electrical distribution.
Description
The utility model relates to air-conditioning system, specifically a kind of air-cooled heat pump device with domestic hot-water.
The air-cooled heat pump device is the heat power equipment that the hot water or cold water is provided for air-conditioning system, heat pump assembly carries out heat exchange by cold-producing medium and conditioned water and produces the hot water or cold water, and send into the end-equipment of air-conditioning system by water circulating pump, idle call water and air in the end-equipment carries out heat exchange, provide cold and hot amount to the room, thereby guarantee the comfortableness of indoor environment, existing air-cooled heat pump device is general only to provide chilled water about 7 ℃ in summer for air-conditioning system, cooling between buying a house in installments; Air conditioning hot about 40 a ℃ heating usefulness of buying a house in installments is provided winter, similarly, also has a kind of air-cooled heat pump device directly to carry hot and cold wind to the room, its operation principle is similar.
The air-cooled heat pump device is when summer cooling moves, and cold-producing medium passes through chilled water indirectly from the room draw heat, heat is disposed in the atmospheric environment by air cooling heat exchanger goes; During heating operation, cold-producing medium is draw heat from atmospheric environment, rejects heat in the indoor environment by air conditioning hot and goes in the winter time.During refrigeration, the heat extraction of cold-producing medium all directly is disposed in the atmospheric environment from air cooling heat exchanger, causes the loss of utilisable energy; When heating, because of exhaust outlet of compressor to the blast pipe between the water-side heat inlet also can cause the certain energy loss.Both contaminated environment wasted energy again, and used the user of air-cooled heat pump device, for satisfying living needs, also need be provided with for the hot-water boiler of life usefulness or coal gas, electric heater, increased Architectural Equipment cost and operation cost of use.
Effective utilization of condensation heat during for the realization refrigerating operaton, since phase late 1970s, just there is document to carry out the research work of in the air-cooled heat pump device, producing the domestic hot-water, but because this type of heat pump assembly has following problem: (1) can not solve the good antiscale property problem of domestic hot-water's pipeline and equipment thereof; (2) need supplementary heat exchanger to carry out heat exchange during discontinuous use domestic hot-water, increased equipment cost; (3) the heating load deficiency appears during Winter heat supply, need the jumbo auxiliary thermal source of configuration, could guarantee to provide continuously the domestic hot-water, equipment cost is improved, and increased distribution capacity of power supply etc., so still there is not the air-cooled heat pump device product with domestic hot-water of technology maturation so far.
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of domestic hot-water's of having air-cooled heat pump device is provided, the energy of realizing cold-producing medium and running water reclaims, make the condensation temperature reduction that the domestic hot-water makes heat pump simultaneously, avoid hot water line's fouling, reduce the cost of heat pump assembly, reduce the distribution installed capacity, increase the scope of application of heat pump assembly.
The purpose of this utility model is achieved in that
A kind of air-cooled heat pump device with domestic hot-water is made of aircondition and hot water apparatus two parts, and wherein, aircondition comprises: refrigerant circulation loop and air conditioner water loop two parts; In refrigerant loop, the exhaust outlet of compressor connects cross valve, air cooling heat exchanger, check valve, high pressure receiver, heating power expansion valve, check valve, water cooling heat exchanger, cross valve, gas-liquid separator successively, return the air entry of compressor again, between the inlet of the outlet of heating power expansion valve and check valve, check valve is set, between the outlet of the outlet of check valve and check valve check valve is set, the temperature-sensitive bag of thermal expansion valve is installed on the connecting line between cross valve and the gas-liquid separator; In the air conditioner water loop, the air conditioner water from the room conditioning end-equipment returns through the water pump supercharging, enters in the aqueous medium passage of water cooling heat exchanger, sends the room conditioning end-equipment back to through outlet pipe again, and the air conditioner water temperature sensor is installed on outlet pipe; Hot water apparatus comprises: between the exhaust outlet of the compressor of aircondition and cross valve inlet a reheater with heat-insulation layer is set, the blast pipe of this compressor links to each other with the inlet of the coolant channel of reheater inside, and the outlet of this reheater links to each other with the inlet of cross valve; The import of domestic hot-water's passage of reheater links to each other with the running water pipe network, outlet links to each other with domestic hot-water's outlet pipe, it is characterized in that: the preheater with heat-insulation layer is set on the highly pressurised liquid pipe of described aircondition, and its coolant channel links to each other with the export pipeline of air cooling heat exchanger and the import of high pressure receiver respectively; The import and export of domestic hot-water's passage link to each other with the inlet of domestic hot-water's water inlet pipe with the reheater aquaporin respectively.
In described aircondition, between the exhaust outlet of its compressor and the reheater three-way solenoid valve is set, the inlet of three-way solenoid valve links to each other with the exhaust outlet of compressor, two outlets link to each other with the inlet of cross valve and the inlet of reheater coolant channel respectively in addition, and the outlet of reheater coolant channel links to each other with the inlet of cross valve.
In described hot water apparatus, accumulation of heat water pot, heat-exchanger pump and hydraulic pressure sensor are set, wherein be provided with hot water temperature's sensor in accumulation of heat water pot inside; On the connecting line between accumulation of heat tank line and the heat-exchanger pump inlet check valve is set, the direction of this check valve is pointed to the inlet of heat-exchanger pump; On the connecting line between check valve inlet and the accumulation of heat tank line, draw domestic hot-water's outlet pipe.
Be provided with apparatus for eliminating sludge in hot water apparatus, running water enters preheater through apparatus for eliminating sludge, carries out heat exchange with liquid refrigerant.
Compressor in described aircondition is a frequency-changeable compressor, also can be the transformable refrigeration compressor of capacity.
The utility model has following actively useful effect:
The air-cooled heat pump device of the utility model design utilizes condensator outlet liquid refrigerant sensible heat to add hot tap-water, realizes that simultaneously liquid refrigerant is cold excessively significantly, realizes that the energy of cold-producing medium and running water reclaims; Utilize the running water of part heat heating after the preheater preheating of compressor air-discharging, make the domestic hot-water, the condensation temperature of heat pump is reduced.The comprehensive utilization of above-mentioned two aspect energy not only for air conditioner user provides the domestic hot-water, and can improve the energy utilization efficiency of heat pump assembly significantly, has tangible economic benefit and social benefit.
For solving the problem of the easy fouling of domestic hot-water's pipeline in the traditional scheme, except the hot water line sets up apparatus for eliminating sludge, also between compressor exhaust pipe and reheater, three-way solenoid valve is set, utilize the flow direction of three-way solenoid valve conversion high temperature refrigerant, when hot water apparatus does not carry out accumulation of heat and heat supply water running, make the high-temperature gas cold-producing medium without reheater and directly bypass enter solenoid operated four-way valve, avoided the high-temperature gas cold-producing medium that the water in the reheater is continued heating and causes hot water line's fouling.
In the hot water apparatus of the utility model design, the accumulation of heat water pot is set, heat-exchanger pump and hydraulic pressure sensor, between heat-accumulator tank and reheater water outlet are general, connect domestic hot-water's outlet pipe, water pipe is communicated with between accumulation of heat water pot and the heat-exchanger pump population, when the user does not use hot water and when the hot water temperature does not reach design temperature, the heat-exchanger pump operation, utilize compressor air-discharging heating domestic hot-water to reach the target setting value up to the hot water temperature, when the user uses hot water, the operation of hydraulic pressure sensor instruction heat-exchanger pump, high-temperature water in running water and the accumulation of heat water pot is fully mixed, and flowing to user's end, this structure can guarantee that not only hot-water heating system flows out high-temperature-hot-water rapidly, reduces the heat transfer area of running water preheater and reheater, reduce the cost of heat pump assembly, and, reduced the distribution installed capacity owing to do not need electric heater and other auxiliary thermal source, increased the scope of application of heat pump assembly.
Now in conjunction with the accompanying drawings:
Fig. 1 is the structure principle chart of heat pump assembly of the present utility model and hot water apparatus cooperation;
The same Fig. 1 of Fig. 2 is another embodiment;
When Fig. 3 is aircondition refrigeration and hot water apparatus heat supply water cooperation, the flow graph of cold-producing medium and hot water;
Fig. 4 is that aircondition heats and during hot water apparatus heat supply water cooperation, the flow graph of cold-producing medium and hot water;
Cold-producing medium and hot water and flow graph when Fig. 5 is the independent heat supply water running of heat pump assembly.
Accompanying drawing number:
1. frequency-changeable compressor 2. three-way solenoid valves 3. reheaters
4. cross valve 5. air cooling heat exchangers 6. fans
7. check valve 8. preheaters 9. high pressure receivers
10. heating power expansion valve 11. check valves 12. check valves
13. temperature-sensitive bag 15. gas-liquid separators of check valve 14. heating power expansion valves
16. air-conditioning water pump 17. water cooling heat exchangers 18. apparatus for eliminating sludge
19. heat-exchanger pump 20. accumulation of heat water pots 21. hydraulic pressure sensors
22. hot water temperature's sensor 23. air-conditioning leaving water temperature sensors 24. outlet pipes
25. outlet pipe 26. domestic hot-water's outlet pipes 27. domestic hot-water's water inlet pipes
28. check valve
Please refer to Fig. 1, Fig. 2, the utility model is a kind of domestic hot-water's of having an air-cooled heat pump device, is made of aircondition and hot water apparatus two parts, and wherein, aircondition comprises: refrigerant circulation loop and air conditioner water loop two parts; In refrigerant loop, the exhaust outlet of compressor 1 connects cross valve 4, air cooling heat exchanger 5, check valve 7, high pressure receiver 9, heating power expansion valve 10, check valve 12, water cooling heat exchanger 17, cross valve 4, gas-liquid separator 15 successively, return the air entry of compressor 1 again, between the inlet of the outlet of heating power expansion valve 10 and check valve 7, check valve 11 is set, between the outlet of the outlet of check valve 12 and check valve 7 check valve 13 is set, the temperature-sensitive bag 14 of thermal expansion valve 10 is installed on the connecting line between cross valve 4 and the gas-liquid separator 15; In the air conditioner water loop, air conditioner water 25 from the room conditioning end-equipment returns through water pump 16 superchargings, enters in the aqueous medium passage of water cooling heat exchanger 17, send the room conditioning end-equipment back to through outlet pipe 24 again, air conditioner water temperature sensor 23 is installed on outlet pipe 24; Hot water apparatus comprises: between the exhaust outlet of the compressor 1 of aircondition and cross valve 4 inlets a reheater 3 with heat-insulation layer is set, the blast pipe of this compressor 1 links to each other with the inlet of the coolant channel of reheater 3 inside, and the outlet of this reheater 3 links to each other with the inlet of cross valve 4; The import of domestic hot-water's passage of reheater links to each other with running water pipe network 27, outlet links to each other with domestic hot-water's outlet pipe 26, can realize that by said structure the air-cooled heat pump device provides idle call hot and cold water and domestic hot-water to the user whole year, and can realize efficient, the energy-saving run of heat pump assembly, it is characterized in that: the preheater 8 with heat-insulation layer is set on the highly pressurised liquid pipe of described aircondition, carry out heat exchange with liquid refrigerant, the sensible heat of liquid refrigerant behind the absorption condensation, make running water carry out preheating on the one hand, improve water temperature; On the other hand, it is cold excessively fully that liquid refrigerant is obtained, thereby improve refrigeration unit mass refrigerating capacity, improves the Energy Efficiency Ratio of system, and its coolant channel links to each other with the export pipeline of air cooling heat exchanger 5 and the import of high pressure receiver 9 respectively; The import and export of domestic hot-water's passage link to each other with the population of domestic hot-water's water inlet pipe 27 with reheater 3 aquaporins respectively.
In described aircondition, between the exhaust outlet of its compressor 1 and the reheater 3 three-way solenoid valve 2 is set, the inlet of three-way solenoid valve 2 links to each other with the exhaust outlet of compressor 1, two outlets link to each other with the inlet of cross valve 4 and the inlet of reheater 3 coolant channels respectively in addition, the outlet of reheater 3 coolant channels links to each other with the inlet of cross valve 4, utilize the function that flows to of three-way solenoid valve 2 conversion high temperature refrigerants, when hot water apparatus does not carry out accumulation of heat and heat supply water running, make the high-temperature gas cold-producing medium without reheater 3 and directly bypass enter cross valve 4, avoided the high-temperature gas cold-producing medium that the hot water in the reheater 3 are continued heating and cause hot water line's fouling.
In described hot water apparatus, accumulation of heat water pot 20, heat-exchanger pump 19 and hydraulic pressure sensor 21 are set, wherein be provided with hot water temperature's sensor 22 in accumulation of heat water pot 20 inside; On the connecting line between accumulation of heat water pot 20 outlet pipes and heat-exchanger pump 19 inlets check valve 28 is set, the direction of this check valve is pointed to the inlet of heat-exchanger pump 19; On the connecting line between check valve 28 inlets and accumulation of heat water pot 20 outlet pipes, draw domestic hot-water's outlet pipe 26, during not using the domestic hot-water, utilize the aqueous medium accumulation of heat of compressor air-discharging to accumulation of heat water pot inside, the higher domestic hot-water of temperature can be from hot-water heating system, taken at any time with the assurance user, and the cost of hot water apparatus can be reduced.
Be provided with apparatus for eliminating sludge 18 in hot water apparatus, running water enters preheater 8 through apparatus for eliminating sludge 18, carries out heat exchange with liquid refrigerant.
In described aircondition, compressor 1 adopts frequency-changeable compressor or has the transformable refrigeration compressor of capacity, to guarantee winter heating and to produce domestic hot-water's effect; When producing the domestic hot-water separately, adopt the operation of compressor low capacity, to avoid the high frequent start and stop, simultaneously, the heating power expansion valve in the aircondition can replace with throttling devices such as electric expansion valve or capillary, throttle pipe, restricting orifices.
In described aircondition, the described also available air cooling heat exchanger of water cooling heat exchanger 17 of producing the idle call hot water or cold water replaces, and its cold wind of producing out, hot blast directly are delivered to air-conditioned room.
The flow graph of cold-producing medium and hot water when Fig. 3 has provided aircondition refrigeration and hot water apparatus heat supply water cooperation.
(1) aircondition refrigerating operaton, but when the user does not use the hot water temperature in hot water and the accumulation of heat water pot 20 to reach the target setting temperature, compressor 1 operation, cross valve 4 power down, 16 operations of air-conditioning water pump, at this moment, three-way solenoid valve 2 power down, the cut-out high temperature refrigerant flows to the runner of reheater 3, and bypass enters cross valve 4, and cold-producing medium is condensed into high pressure liquid refrigerant through cross valve 4 in air cooling heat exchanger 5, and along check valve 7, preheater 8 flows into high pressure receiver 9, after heating power expansion valve 10 throttling step-downs, enter in the water cooling heat exchanger 17 along check valve 12, absorb the heat of the conditioned water that returns through air-conditioning water pump 16 and evaporate, after cross valve 4, gas-liquid separator 15 returns compressor, realize the refrigerating operaton of air-conditioning system, the heat-exchanger pump 19 in the hot water apparatus is out of service at this moment.
(2) aircondition refrigerating operaton, but when the user does not use hot water and hot water temperature in the accumulation of heat water pot 20 when not reaching the target setting temperature, compressor 1 operation, cross valve 4 power down, 16 operations of air-conditioning water pump, at this moment, utilize 22 instruction heat-exchanger pumps, 19 operations of hot water temperature's sensor and three-way solenoid valve 2 to power on, cut off the high temperature refrigerant runner that directly enters cross valve 4, make the high temperature refrigerant bypass enter reheater 3, the high-temperature gas cold-producing medium is in reheater 3 behind the release portion heat, enter cross valve 4, flow of refrigerant direction thereafter is identical with (1), and the water in the heat-exchanger pump driving accumulation of heat water pot 20 in the hot water apparatus circulate at this moment, after absorption compressor heat of exhaust is heated to the target hot water temperature gradually in reheater 3, utilize hot water temperature's sensor 22 instruction heat-exchanger pumps 19 out of service.
(3) aircondition refrigerating operaton, and when the user uses hot water, compressor 1 operation, cross valve 4 power down, 16 operations of air-conditioning water pump, at this moment, heat-exchanger pump 19 operations in the hot water apparatus, hydraulic pressure sensor 21 instruction three-way solenoid valves 2 power on, at this moment, the flow of refrigerant direction is identical with (2), in hot water apparatus, running water enters preheater 8 through domestic hot-water's water inlet pipe 27, carries out heat exchange in preheater 8 and through air cooling heat exchanger 5 condensed high pressure liquid refrigerants, add hot tap-water, it is cold excessively significantly that high pressure liquid refrigerant is obtained; Running water after the preheating and the hot water that returns in the accumulation of heat water pot 20 mix, after heat-exchanger pump 19 pressurizations, flow in the reheater 3, after compressed machine exhaust was further heated, a part was returned accumulation of heat water pot 20, and another part flows to user's end through hydraulic pressure sensor 21, domestic hot-water's outlet pipe 25.
Fig. 4 has provided that aircondition heats and the flow graph of cold-producing medium and hot water during hot water apparatus heat supply water cooperation.
(4) aircondition heating operation, but when the user does not use the hot water temperature in hot water and the accumulation of heat water pot 20 to reach the target setting temperature, compressor 1 operation, cross valve 4 powers on, 16 operations of air-conditioning water pump, at this moment, the runner that high temperature refrigerant flows to reheater 3 is cut off in three-way solenoid valve 2 power down, and the cross valve 4 that bypass enters, cold-producing medium is through cross valve 4, flow into water cooling heat exchanger 17, in water cooling heat exchanger 17, be released into heat in the air conditioning hot and be condensed into high pressure liquid refrigerant, and along check valve 13, preheater 8 flows into high pressure receiver 9, after heating power expansion valve 10 throttling step-downs, check valve 11 enters in the air cooling heat exchanger 5, and the heat of absorption chamber outer air and evaporating is after cross valve 4, gas-liquid separator 15 returns compressor, realize the heating operation of air-conditioning system, the heat-exchanger pump 19 in the hot water apparatus is out of service at this moment.
(5) aircondition heating operation, but when the user does not use hot water and hot water temperature in the accumulation of heat water pot 20 when not reaching the target setting temperature, compressor 1 operation, cross valve 4 powers on, 16 operations of air-conditioning water pump, at this moment, utilize 22 instruction heat-exchanger pumps, 19 operations of hot water temperature's sensor and three-way solenoid valve 2 to power on, cut off the high temperature refrigerant runner that directly enters cross valve 4, make the high temperature refrigerant bypass enter reheater 3, the high-temperature gas cold-producing medium is in reheater 3 behind the release portion heat, enter cross valve 4, flow of refrigerant direction thereafter is identical with (4), and the water in the 19 driving accumulation of heat water pots 20 of the heat-exchanger pump in the hot water apparatus circulate at this moment, after absorption compressor heat of exhaust is heated to the target hot water temperature gradually in reheater 3, utilize hot water temperature's sensor 22 instruction heat-exchanger pumps 19 out of service.
(6) aircondition heating operation, and when the user uses hot water, heat-exchanger pump 19 operations in the hot water apparatus, compressor 1 operation, cross valve 4 powers on, 16 operations of air-conditioning water pump, at this moment, hydraulic pressure sensor 21 instruction three-way solenoid valves 2 power on, and the flow of refrigerant direction is identical with (5), in hot water apparatus, running water enters preheater 8 through domestic hot-water's water inlet pipe 27, carry out heat exchange in preheater 8 and through water cooling heat exchanger 17 condensed high pressure liquid refrigerants, add hot tap-water, it is cold excessively significantly that high pressure liquid refrigerant is obtained; Running water after the preheating and the hot water that returns in the accumulation of heat water pot 20 mix, after heat-exchanger pump 19 pressurizations, flow in the reheater 3, after compressed machine exhaust was further heated, a part was returned the accumulation of heat water pot, and another part flows to user's end through hydraulic pressure sensor 21, domestic hot-water's outlet pipe 25.
The flow graph of cold-producing medium and hot water when Fig. 5 has provided the independent heat supply water running of heat pump assembly.
(7) when not needing refrigeration, aircondition do not need to heat yet, but when hot-water heating system needs accumulation of heat or hot water operation, compressor 1 operation, cross valve 4 powers on, air-conditioning water pump 16 is out of service, at this moment, three-way solenoid valve 2 powers on, cut off the runner of high-temperature gas refrigerant flow direction cross valve 4, and the reheater 3 that bypass enters, the high-temperature gas cold-producing medium in reheater 3, cool off and partial condensation after, through cross valve 4, water cooling heat exchanger 17, check valve 13 flows into preheater 8, still uncooled gaseous refrigerant continues condensation in preheater 8, heat is released in the running water with the preheating domestic hot-water, flow into high pressure receiver 9 behind the condensed high pressure liquid refrigerant, after heating power expansion valve 10 throttling step-downs, in check valve 11 enters air cooling heat exchanger 5, the heat of absorption chamber outer air and evaporating, after cross valve 4, gas-liquid separator 15 returns compressor, realize the independent heat supply water running of aircondition, when the temperature of stopping using domestic hot-water and hot water is lower than the goal-setting value, the water that heat-exchanger pump 19 drives in the accumulation of heat water pot 20 in the hot water apparatus circulates, in reheater 3, absorb the middle gradually heat of compressor heat of exhaust to the target hot water temperature, utilize hot water temperature's sensor 22 instruction heat-exchanger pumps 19, the fan 6 of compressor 1 and air cooling heat exchanger 5 is out of service; When using the domestic hot-water, fan 6 operations of hydraulic pressure sensor 21 instruction heat-exchanger pump 19, compressor 1 and air cooling heat exchangers 5 are so that provide the domestic hot-water to the user.
Claims (5)
1. the air-cooled heat pump device with domestic hot-water is made of aircondition and hot water apparatus two parts, and wherein, aircondition comprises: refrigerant circulation loop and air conditioner water loop two parts; In refrigerant loop, the exhaust outlet of compressor (1) connects cross valve (4) successively, air cooling heat exchanger (5), check valve (7), high pressure receiver (9), heating power expansion valve (10), check valve (12), water cooling heat exchanger (17), cross valve (4), gas-liquid separator (15), return the air entry of compressor (1) again, between the inlet of the outlet of heating power expansion valve (10) and check valve (7), check valve (11) is set, between the outlet of the outlet of check valve (12) and check valve (7) check valve (13) is set, the temperature-sensitive bag (14) of thermal expansion valve (10) is installed on the connecting line between cross valve (4) and the gas-liquid separator (15); In the air conditioner water loop, the air conditioner water (25) that returns from the room conditioning end-equipment, through water pump (16) supercharging, enter in the aqueous medium passage of water cooling heat exchanger (17), send the room conditioning end-equipment back to through outlet pipe (24) again, air conditioner water temperature sensor (23) is installed on outlet pipe (24); Hot water apparatus comprises: between the exhaust outlet of the compressor (1) of aircondition and cross valve (4) inlet a reheater (3) with heat-insulation layer is set, the blast pipe of this compressor (1) links to each other with the inlet of the coolant channel of reheater (3) inside, and the outlet of this reheater (3) links to each other with the inlet of cross valve (4); The import of domestic hot-water's passage of reheater links to each other with running water pipe network (27), outlet links to each other with domestic hot-water's outlet pipe (26), it is characterized in that: the preheater (8) with heat-insulation layer is set on the highly pressurised liquid pipe of described aircondition, and its coolant channel links to each other with the export pipeline of air cooling heat exchanger (5) and the import of high pressure receiver (9) respectively; The import and export of domestic hot-water's passage link to each other with the inlet of domestic hot-water's water inlet pipe (27) with reheater (3) aquaporin respectively.
2. the air-cooled heat pump device with domestic hot-water as claimed in claim 1, it is characterized in that: in described aircondition, between exhaust outlet of its compressor (1) and the reheater (3) three-way solenoid valve (2) is set, the inlet of three-way solenoid valve (2) links to each other with the exhaust outlet of compressor (1), two outlets link to each other with the inlet of cross valve (4) and the inlet of reheater (3) coolant channel respectively in addition, and the outlet of reheater (3) coolant channel links to each other with the inlet of cross valve (4).
3. the air-cooled heat pump device with domestic hot-water as claimed in claim 1, it is characterized in that: in described hot water apparatus, accumulation of heat water pot (20), heat-exchanger pump (19) and hydraulic pressure sensor (21) are set, wherein are provided with hot water temperature's sensor (22) in accumulation of heat water pot (20) inside; On the connecting line between accumulation of heat water pot (20) outlet pipe and heat-exchanger pump (19) inlet check valve (28) is set, the direction of this check valve is pointed to the inlet of heat-exchanger pump (19); On the connecting line between check valve (28) inlet and accumulation of heat water pot (20) outlet pipe, draw domestic hot-water's outlet pipe (26).
4. the air-cooled heat pump device with domestic hot-water as claimed in claim 1 is characterized in that: be provided with apparatus for eliminating sludge (18) in hot water apparatus, running water enters preheater (8) through apparatus for eliminating sludge (18), carries out heat exchange with liquid refrigerant.
5. the air-cooled heat pump device with domestic hot-water as claimed in claim 1 is characterized in that: the compressor in described aircondition (1) is a frequency-changeable compressor, also can be the transformable refrigeration compressor of capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00267812 CN2457532Y (en) | 2000-12-28 | 2000-12-28 | Wind cooling heat pump device with living hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00267812 CN2457532Y (en) | 2000-12-28 | 2000-12-28 | Wind cooling heat pump device with living hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457532Y true CN2457532Y (en) | 2001-10-31 |
Family
ID=33621548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00267812 Expired - Fee Related CN2457532Y (en) | 2000-12-28 | 2000-12-28 | Wind cooling heat pump device with living hot water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457532Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451493C (en) * | 2007-04-13 | 2009-01-14 | 天津大学 | Heat pump combined with water heater system |
| CN102032713A (en) * | 2010-12-23 | 2011-04-27 | 扬州碧源空调设备有限公司 | Device for realizing water heating function of general heat pump air conditioner |
| CN102563967A (en) * | 2012-02-27 | 2012-07-11 | 德华科电器科技(安徽)有限公司 | Dual-system fluoride-free energy-saving air source heat pump multipurpose machine |
| CN103591735A (en) * | 2013-11-22 | 2014-02-19 | 特灵空调系统(中国)有限公司 | Air conditioner hot water unit |
| EP3722689A1 (en) * | 2019-04-09 | 2020-10-14 | Sustainable Energy Limited | Control system for adjusting air temperature, humidity and water temperature by an outdoor air heat exchanger |
-
2000
- 2000-12-28 CN CN 00267812 patent/CN2457532Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451493C (en) * | 2007-04-13 | 2009-01-14 | 天津大学 | Heat pump combined with water heater system |
| CN102032713A (en) * | 2010-12-23 | 2011-04-27 | 扬州碧源空调设备有限公司 | Device for realizing water heating function of general heat pump air conditioner |
| CN102563967A (en) * | 2012-02-27 | 2012-07-11 | 德华科电器科技(安徽)有限公司 | Dual-system fluoride-free energy-saving air source heat pump multipurpose machine |
| CN102563967B (en) * | 2012-02-27 | 2014-07-09 | 德华科电器科技(安徽)有限公司 | Dual-system fluoride-free energy-saving air source heat pump multipurpose machine |
| CN103591735A (en) * | 2013-11-22 | 2014-02-19 | 特灵空调系统(中国)有限公司 | Air conditioner hot water unit |
| CN103591735B (en) * | 2013-11-22 | 2016-02-17 | 特灵空调系统(中国)有限公司 | Air conditioning hot unit |
| EP3722689A1 (en) * | 2019-04-09 | 2020-10-14 | Sustainable Energy Limited | Control system for adjusting air temperature, humidity and water temperature by an outdoor air heat exchanger |
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