CN214581537U - Air conditioner and heat pump integrated machine control system using water as heat-conducting medium to operate - Google Patents
Air conditioner and heat pump integrated machine control system using water as heat-conducting medium to operate Download PDFInfo
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- CN214581537U CN214581537U CN202120481468.2U CN202120481468U CN214581537U CN 214581537 U CN214581537 U CN 214581537U CN 202120481468 U CN202120481468 U CN 202120481468U CN 214581537 U CN214581537 U CN 214581537U
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Abstract
The utility model discloses an air conditioner heat pump all-in-one machine control system of operation with water as heat-conducting medium relates to air conditioner heat pump all-in-one machine control system technical field, and is higher to current heat pump water heater equipment price, and application range has received the restriction and can not realize energy-concerving and environment-protective problem, and the following scheme is put forward now, and it includes air conditioner heat pump all-in-one machine off-premises station and air conditioner heat pump all-in-one machine indoor set, the inside bottom fixed mounting of air conditioner heat pump all-in-one machine off-station has water-cooled system compressor, cold circulation coil pipe water tank and thermal cycle coil pipe water tank, be equipped with refrigeration fluorine way condensation coil pipe in the cold cycle coil pipe water tank, cold cycle coil pipe water tank is equipped with cold cycle cooling water tank fluorine way export and cold cycle cooling water tank fluorine way return water mouth. The utility model discloses novel structure has just reached energy comprehensive utilization, has realized the purpose that domestic air conditioner can both utilize throughout the year simultaneously, has promoted efficiency, realizes energy-concerving and environment-protective purpose.
Description
Technical Field
The utility model relates to an air conditioner heat pump all-in-one machine control system technical field especially relates to an air conditioner heat pump all-in-one machine control system who uses water as heat-conducting medium operation.
Background
In the prior art, an air conditioner performs cooling by using a carnot cycle in a compressor. After the compressor inputs electric energy to do work, the refrigerant is compressed into high-pressure high-temperature liquid, the high-pressure high-temperature refrigerant releases heat in the condenser, and the heat is dissipated to outdoor atmosphere through the suction of the exhaust fan. When the refrigerant circulates through the throttle expansion valve and flows through the evaporation heat exchanger, the liquid refrigerant is evaporated and vaporized, so the latent heat of vaporization of the refrigerant absorbs heat from the outside and reduces the temperature of the condenser, the indoor air reduces the temperature of the indoor air after the indoor air blows the condenser, and the heat pump works by using the reverse Carnot cycle.
The household water heaters in the market mainly comprise a gas water heater, an electric water heater and a solar water heater, which are devices for producing hot water by respectively using natural gas, electricity and solar energy as energy sources, but the devices have the defects of low comprehensive energy efficiency, large influence of weather factors, high annual operation cost and the like. Heat pump water heaters have appeared in recent years and, despite their improved energy efficiency, have been limited in range of use due to the higher price of the equipment. Therefore, in order to solve such problems, an air-conditioning heat pump all-in-one control system operating by using water as a heat transfer medium is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air conditioner heat pump all-in-one machine control system of water as heat-conducting medium operation has solved current heat pump water heater equipment price higher, and application range has received the restriction and can not realize energy-concerving and environment-protective problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an air-conditioning heat pump all-in-one machine control system running by using water as a heat-conducting medium comprises an air-conditioning heat pump all-in-one machine outdoor machine and an air-conditioning heat pump all-in-one machine indoor machine, wherein a water-cooled system compressor, a cold circulation coil water tank and a heat circulation coil water tank are fixedly mounted at the bottom end inside the air-conditioning heat pump all-in-one machine outdoor machine, a refrigeration fluorine path condensation coil is arranged in the cold circulation coil water tank, the cold circulation coil water tank is provided with a cold circulation cooling water tank fluorine path outlet and a cold circulation cooling water tank fluorine path water return port, the side wall of a box body of the heat circulation coil water tank is communicated with a first water inlet electromagnetic valve, a refrigeration fluorine path evaporation coil is arranged in the heat circulation coil water tank, the heat circulation coil water tank is provided with a heat circulation hot water tank fluorine path outlet and a heat circulation hot water tank fluorine path water return port, a temperature control probe is fixedly mounted on the inner wall of the heat circulation coil water tank, and a heat dissipation box is fixedly mounted at the top end inside the air-conditioning heat pump all-in-integrating machine outdoor machine, the heat dissipation box comprises a heat dissipation fan, a heat dissipation water tank coil, a heat dissipation water tank temperature control unit and a heat dissipation water tank cooling water inlet, wherein the heat dissipation box is fixedly provided with the heat dissipation fan and the heat dissipation water tank coil, one end of the heat dissipation water tank coil is communicated with the heat dissipation water tank cooling water inlet, a connector is arranged between the other end of the heat dissipation water tank coil and the thermal cycle coil water tank, a heat preservation water storage box is fixedly arranged at the inner bottom of the outdoor unit of the air-conditioning heat pump all-in-one machine, a heat preservation water tank heat output pump is arranged in the heat preservation water storage box, a water storage and heat preservation water tank temperature sensor is arranged in the heat preservation water storage box, a first check valve is connected between the heat preservation water storage box and the heat dissipation water tank cooling water inlet, and a thermal cycle hot water overflow collecting pipe is connected between the heat preservation water storage box and the thermal cycle coil water tank.
Preferably, a thermal cycle water tank and a cold cycle water tank are fixedly installed in the outdoor unit of the air-conditioning heat pump all-in-one machine, the thermal cycle water tank is communicated with a fluorine path outlet of the thermal cycle hot water tank and a fluorine path water return port of the thermal cycle hot water tank, the cold cycle water tank is communicated with a fluorine path outlet of the cold cycle cooling water tank and a fluorine path water return port of the cold cycle cooling water tank, the thermal cycle water tank is connected with a second water inlet electromagnetic valve, an outdoor unit heat exchange coil is arranged in the outdoor unit of the air-conditioning heat pump all-in-one machine, one end of the outdoor unit heat exchange coil is connected with an outdoor unit heat exchange coil electromagnetic valve and a second one-way valve, one end of the second one-way valve, which is far away from the outdoor unit heat exchange coil, is connected with a thermal cycle control electromagnetic valve, the other end of the thermal cycle control electromagnetic valve is connected with a third one-way valve and a thermal cycle water pump, the thermal cycle water pump is connected with the thermal cycle water tank, and cold water control electromagnetic valve is connected with the other end of the third one-way valve, and the other end of the cold and hot water control electromagnetic valve is connected with an external machine heat exchange coil electromagnetic valve.
Preferably, the other end of the outdoor unit heat exchange coil is connected with a thermal circulation loop control solenoid valve and a cold circulation loop control solenoid valve, the other end of the thermal circulation loop control solenoid valve is connected with a thermal circulation water tank, the other end of the cold circulation loop control solenoid valve is connected with a cold circulation water tank, and a joint between the cold and hot water control solenoid valve and the outdoor unit heat exchange coil solenoid valve is connected with a cold circulation water pump.
Preferably, an outdoor unit fan is installed on the outdoor unit of the air-conditioning heat pump all-in-one machine, and the outdoor unit fan is located on one side of the outdoor unit heat exchange coil.
Preferably, the air-conditioning heat pump all-in-one machine indoor unit comprises an indoor unit heat exchange coil and an indoor unit fan, one end of the indoor unit heat exchange coil is communicated with a third one-way valve and a cold and hot water control electromagnetic valve, and the other end of the indoor unit heat exchange coil is communicated with a thermal circulation loop control electromagnetic valve.
The utility model has the advantages that:
1. the air-conditioning heat pump all-in-one machine system utilizes a set of fluorine path compressor to circulate at a condensation evaporation end to absorb heat of indoor air so as to realize the purpose of cooling the air conditioner in summer, and waste heat of the indoor air absorbed in the circulation is utilized by adding water to be utilized.
2. In spring, autumn and winter, the indoor air conditioner does not need to be cooled, and at the moment, the circulation path of the heat transfer water medium is cooled in the multi-path electromagnetic valve control system, the cooling water circulation of the coil pipe of the indoor fan and the operation of the fan are closed, and the indoor air conditioner is controlled to stop cooling.
In summary, the low-temperature water cooled by the condensation evaporation end in the fluorine circuit system of the system circulates through a set of fan coil heat exchange device through the electromagnetic water valve control loop, and absorbs heat from the atmospheric environment in the device, and after the heat is transferred to the cold water end fluorine circuit evaporator coil, the temperature before refrigeration can be further improved by the compression of the refrigeration compressor, the high-temperature and high-pressure liquid refrigerant is compressed and conveyed to the lower hot end water tank to release heat to the hot end water tank through the condensation coil, and the heat obtained by the liquid water in the hot end water tank is used as the heat of the compressor to increase the heat of the refrigerant and the heat absorbed by the fluorine circuit system from the atmosphere, so that the efficiency is improved, and the purposes of energy conservation and environmental protection are achieved.
Drawings
FIG. 1 is a structural layout diagram of the present invention;
fig. 2 is a logic diagram of the system of the present invention.
Reference numbers in the figures: 1. water-cooled compressor; 2. a cold circulation coil water tank; 3. refrigerating a fluorine path condensing coil; 4. a first water inlet solenoid valve; 5. a fluorine path outlet of the cold circulation cooling water tank; 6. A fluorine path water return port of the cold circulation cooling water tank; 7. a thermal cycle coil water tank; 8. a fluorine path outlet of the thermal circulation hot water tank; 9. a fluorine path water return port of the thermal cycle hot water tank; 10. refrigerating the fluorine path evaporating coil; 11. a temperature control probe; 12. a thermal circulation hot water overflow collecting pipe; 13. a connector; 14. a heat radiation fan; 15. a heat-dissipating water tank coil pipe; 16. controlling the temperature of the heat dissipation water tank; 17. a cooling water inlet of the heat dissipation water tank; 18. a temperature sensor of the water storage and heat preservation water tank; 19. a first check valve; 20. a heat output pump of the heat preservation water tank; 21. a heat preservation water storage tank; 22. an outdoor unit of the air-conditioning heat pump all-in-one machine; 23. an outdoor unit fan; 24. an outdoor heat exchange coil; 25. an outdoor unit heat exchange coil electromagnetic valve; 26. a second one-way valve; 27. an indoor unit of the air-conditioning heat pump all-in-one machine; 28. the indoor unit heat exchange coil pipe; 29. an indoor unit fan; 30. a cold and hot water control electromagnetic valve; 31. a third check valve; 32. a thermal cycle control solenoid valve; 33. a thermal cycle water pump; 34. a thermal cycle loop control solenoid valve; 35. a cold circulating water pump; 36. a cold circulation loop control solenoid valve; 37. a second water inlet solenoid valve; 38. a thermal cycle water tank; 39. a cold circulation water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described, clearly and completely, and the described embodiments are only some embodiments of the present invention, not all embodiments of the present invention, which are described below with reference to the attached drawings in the embodiments of the present invention.
Referring to fig. 1-2, an air-conditioning heat pump all-in-one machine control system using water as a heat transfer medium comprises an air-conditioning heat pump all-in-one machine outdoor unit 22 and an air-conditioning heat pump all-in-one machine indoor unit 27, wherein a water-cooled compressor 1 is fixedly installed at the bottom end inside the air-conditioning heat pump all-in-one machine outdoor unit 22, cold circulation coil pipe water tank 2 and thermal cycle coil pipe water tank 7, be equipped with refrigeration fluorine way condenser coil 3 in the cold circulation coil pipe water tank 2, cold circulation coil pipe water tank 2 is equipped with cold circulation cooling water tank fluorine way export 5 and cold circulation cooling water tank fluorine way return water mouth 6, the box lateral wall intercommunication of thermal cycle coil pipe water tank 7 has first solenoid valve 4 of intaking, be equipped with refrigeration fluorine way evaporating coil 10 in the thermal cycle coil pipe water tank 7, thermal cycle coil pipe water tank 7 has been seted up thermal cycle hot-water tank fluorine way export 8 and thermal cycle hot-water tank fluorine way return water mouth 9, 7 inner wall fixed mounting of thermal cycle coil pipe water tank has temperature control probe 11.
The top end inside the outdoor unit 22 of the air-conditioning heat pump all-in-one machine is fixedly provided with a heat dissipation box, the heat dissipation box comprises a heat dissipation fan 14 and a heat dissipation water tank coil 15, the heat dissipation water tank temperature control 16, heat dissipation water tank cooling water inlet 17, heat dissipation case fixed mounting has radiator fan 14 and heat dissipation water tank coil pipe 15, 15 one end intercommunication of heat dissipation water tank coil pipe has heat dissipation water tank cooling water inlet 17, be equipped with connector 13 between the 15 other end of heat dissipation water tank coil pipe and the thermal cycle coil pipe water tank 7, the inside bottom fixed mounting of air conditioner heat pump all-in-one off-premises station 22 has heat preservation water storage box 21, be equipped with heat preservation water storage box heat output pump 20 in the heat preservation water storage box 21, heat preservation water storage box 21 internally mounted has retaining water tank temperature sensor 18, be connected with first check valve 19 between heat preservation water storage box heat output pump 20 and the heat dissipation water tank cooling water inlet 17, be connected with thermal cycle hot water overflow collecting pipe 12 between heat preservation water storage box 21 and the thermal cycle coil pipe water tank 7.
A thermal circulation water tank 38 and a cold circulation water tank 39 are fixedly installed in the outdoor unit 22 of the air-conditioning heat pump all-in-one machine, the thermal circulation water tank 38 is communicated with a fluorine path outlet 8 of the thermal circulation hot water tank and a fluorine path water return port 9 of the thermal circulation hot water tank, the cold circulation water tank 39 is communicated with a fluorine path outlet 5 of the cold circulation cooling water tank and a fluorine path water return port 6 of the cold circulation cooling water tank, the thermal circulation water tank 38 is connected with a second water inlet electromagnetic valve 37, an outdoor unit heat exchange coil 24 is arranged in the outdoor unit 22 of the air-conditioning heat pump all-in-one machine, one end of the outdoor unit heat exchange coil 24 is connected with an outdoor unit heat exchange coil electromagnetic valve 25 and a second one-way valve 26, one end of the second one-way valve 26 far away from the outdoor unit heat exchange coil 24 is connected with a thermal circulation control electromagnetic valve 32, the other end of the thermal circulation control electromagnetic valve 32 is connected with a third one-way valve 31 and a thermal circulation water pump 33, the thermal circulation water pump 33 is connected with the thermal circulation water tank 38, the other end of the third one-way valve 31 is connected with a cold and hot water control electromagnetic valve 30, the other end of the cold and hot water control solenoid valve 30 is connected with an external machine heat exchange coil solenoid valve 25.
The other end of the outdoor unit heat exchange coil 24 is connected with a heat circulation loop control electromagnetic valve 34 and a cold circulation loop control electromagnetic valve 36, the other end of the heat circulation loop control electromagnetic valve 34 is connected with a heat circulation water tank 38, the other end of the cold circulation loop control electromagnetic valve 36 is connected with a cold circulation water tank 39, the joint between the cold and hot water control electromagnetic valve 30 and the outdoor unit heat exchange coil electromagnetic valve 25 is connected with a cold circulation water pump 35, an outdoor unit fan 23 is installed on the outdoor unit 22 of the air-conditioning heat-pump all-in-one machine, the outdoor unit fan 23 is located on one side of the outdoor unit heat exchange coil 24, the air-conditioning heat-pump all-in-one machine 27 comprises an indoor unit heat exchange coil 28 and an indoor unit fan 29, one end of the indoor unit heat exchange coil 28 is communicated with the joint between the third one-way valve 31 and the cold and hot water control electromagnetic valve 30, and the other end of the indoor unit heat exchange coil 28 is communicated with the heat circulation loop control electromagnetic valve 34.
The working principle is as follows: when the water-cooled compressor 1 operates in summer, after electric power is input, a refrigerant is compressed and heated, heat is released from cooling water in a thermal circulation coil water tank 7 through a refrigeration fluorine path evaporation coil 10 to enable the water temperature of the cooling water to rise, when a temperature control probe 11 detects a set temperature, a first water inlet electromagnetic valve 4 is opened to discharge water to the thermal circulation coil water, and hot water in the thermal circulation coil water tank 7 is supplemented and then is collected to a heat preservation water storage tank 21 through a thermal circulation hot water overflow pipe to be stored. At the moment, the compressed liquid refrigerant in the air-conditioning fluorine path system absorbs heat in the cold circulating coil water tank 2 through the refrigerating fluorine path condensing coil 3 to reduce the water temperature, low-temperature cooling water in the cold circulating coil water tank 2 flows through the cold circulating water pump 35, the cold and hot water control electromagnetic valve 30 to the indoor unit heat exchange coil 28 in the air-conditioning heat pump all-in-one machine indoor unit 27, at the moment, the indoor unit fan 29 is started to blow indoor air to pass through the indoor unit heat exchange coil 28, and the indoor air is continuously circulated to reduce the indoor air temperature.
In the operation of a refrigeration air conditioner, if the water level and the water temperature of the heat preservation water storage tank 21 of the air-conditioning heat pump all-in-one machine reach set values, the water storage heat preservation water tank temperature sensor 18 controls the first water inlet electromagnetic valve 4; meanwhile, a thermal circulation water pump 33 is started, liquid water enters a heat dissipation water tank coil 15 through a heat dissipation water tank cooling water inlet 17 to circulate, at the moment, a heat dissipation water tank heat dissipation fan 14 absorbs and dissipates heat to the atmosphere, a circulation water path enables hot water in a thermal circulation water tank 38 to pass through a thermal circulation control electromagnetic valve 32, a third one-way valve 31, a cold and hot water control electromagnetic valve 30, an outdoor unit heat exchange coil electromagnetic valve 25 to an outdoor unit heat exchange coil 24, and an outdoor unit fan 23 is started, and under the suction of the outdoor unit fan 23, the outdoor unit heat exchange coil 24 brings the heat absorbed by the indoor fluorine path to the atmosphere through the circulation of the liquid water, so that the purpose of cooling the indoor air conditioner is achieved.
When the indoor air conditioner is not required to cool in spring, autumn, winter and the like, the system realizes the purpose of heating water by the heat pump by controlling and cutting off the circulation of low-temperature cold water of the indoor unit and absorbing heat from the atmosphere by the fluorine path compression system of the outdoor unit. When the heat pump works, the heat emitted by the cold circulation cooling water tank fluorine path outlet 5 and the cold circulation cooling water tank fluorine path water return opening 6 in the cold circulation water tank 39 in the water tank coil reduces the temperature, the heat is absorbed by low-temperature liquid water under the suction of the outdoor unit fan 23 through the cold circulation water pump 35 to the outdoor unit heat exchange coil electromagnetic valve 25 and the outdoor unit heat exchange coil 24, the temperature of a fluorine path refrigerant is raised through the fluorine path interface, the cold circulation cooling water tank fluorine path outlet 5 and the cold circulation cooling water tank fluorine path water return opening 6 in the cold circulation water tank 39, and the heat is discharged from the heat circulation water tank 38 through the fluorine path interface, the hot water tank fluorine path outlet 8 and the hot water tank fluorine path water return opening 9 in the hot circulation water tank, so that the purpose of making hot water by the heat pump in spring, autumn and winter is achieved.
In order to realize heating by utilizing the system in winter, at the moment, hot water in the hot circulating water tank 38 in the system passes through the indoor unit heat exchange coil 28 to heat indoor air under the suction cycle of the indoor unit fan 29, hot water in the hot circulating water tank 38 passes through the hot circulating control electromagnetic valve 32 and the third one-way valve 31 to reach the indoor unit heat exchange coil 28 in the indoor unit 27 of the air-conditioning heat pump all-in-one machine, under the blowing of the indoor unit fan 29, the indoor air is heated and heated circularly, at the moment, the air-conditioning heat pump all-in-one machine 22 simultaneously works to absorb heat in outdoor atmosphere to heat liquid water in the cold circulating water tank 39 to be heated and transmitted to the refrigeration fluorine path condensation coil 3, and compressed refrigerant which works through the water-cooling type refrigeration compressor 1 in the fluorine path is discharged from the hot circulating hot water tank fluorine path outlet 8 and the hot circulating water tank fluorine path return port 9 to emit heat in the hot circulating water tank 38, and the heat is transmitted to an indoor unit heat exchange coil 28 in an indoor unit 27 of the air-conditioning heat pump all-in-one machine to heat the indoor air, so that the function of heating in winter is realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The air-conditioning heat pump all-in-one machine control system using water as a heat-conducting medium to operate comprises an air-conditioning heat pump all-in-one machine outdoor unit (22) and an air-conditioning heat pump all-in-one machine indoor unit (27), and is characterized in that a water-cooled compressor (1), a cold circulation coil water tank (2) and a heat circulation coil water tank (7) are fixedly mounted at the inner bottom end of the air-conditioning heat pump all-in-one machine outdoor unit (22), a refrigeration fluorine path condensation coil (3) is arranged in the cold circulation coil water tank (2), the cold circulation coil water tank (2) is provided with a cold circulation cooling water tank fluorine path outlet (5) and a cold circulation cooling water tank fluorine path water return port (6), the side wall of the heat circulation coil water tank (7) is communicated with a first water inlet electromagnetic valve (4), a refrigeration fluorine path evaporation coil (10) is arranged in the heat circulation coil water tank (7), and the heat circulation coil water tank (7) is provided with a heat circulation hot water tank fluorine path outlet (8) and a heat circulation hot water path water return port (9) The air-conditioning and heat-pump integrated outdoor unit comprises an air-conditioning and heat-pump integrated outdoor unit and is characterized in that a temperature control probe (11) is fixedly mounted on the inner wall of a heat circulation coil water tank (7), a heat dissipation box is fixedly mounted at the top end inside the air-conditioning and heat-pump integrated outdoor unit (22), the heat dissipation box comprises a heat dissipation fan (14), a heat dissipation water tank coil (15), a heat dissipation water tank temperature control (16) and a heat dissipation water tank cooling water inlet (17), the heat dissipation box is fixedly mounted with the heat dissipation fan (14) and the heat dissipation water tank coil (15), one end of the heat dissipation water tank coil (15) is communicated with the heat dissipation water tank cooling water inlet (17), a connector (13) is arranged between the other end of the heat dissipation water tank coil (15) and the heat circulation coil water tank (7), a heat preservation water storage tank (21) is fixedly mounted at the bottom inside the air-conditioning and heat-pump integrated outdoor unit (22), a heat preservation water storage tank heat output pump (20) is arranged in the heat preservation water storage tank (21), and a water storage tank temperature sensor (18) is mounted inside the heat preservation water storage tank, a first check valve (19) is connected between the heat output pump (20) of the heat preservation water tank and the cooling water inlet (17) of the heat dissipation water tank, and a heat circulation hot water overflow collecting pipe (12) is connected between the heat preservation water storage tank (21) and the heat circulation coil water tank (7).
2. The air-conditioning heat pump all-in-one machine control system using water as a heat-conducting medium to operate according to claim 1, wherein a hot circulation water tank (38) and a cold circulation water tank (39) are fixedly installed in the air-conditioning heat pump all-in-one machine outdoor unit (22), the hot circulation water tank (38) is communicated with a hot circulation hot water tank fluorine path outlet (8) and a hot circulation hot water tank fluorine path water return port (9), the cold circulation water tank (39) is communicated with a cold circulation cooling water tank fluorine path outlet (5) and a cold circulation cooling water tank fluorine path water return port (6), the hot circulation water tank (38) is connected with a second water inlet electromagnetic valve (37), an outdoor unit heat exchange coil (24) is arranged in the air-conditioning heat pump all-in-one machine outdoor unit (22), one end of the outdoor unit heat exchange coil (24) is connected with an outdoor unit heat exchange coil electromagnetic valve (25) and a second one-way valve (26), one end, far away from the outdoor unit heat exchange coil (24), of the second one-way valve (26) is connected with a heat circulation control electromagnetic valve (32), the other end of the heat circulation control electromagnetic valve (32) is connected with a third one-way valve (31) and a heat circulation water pump (33), the heat circulation water pump (33) is connected with a heat circulation water tank (38), the other end of the third one-way valve (31) is connected with a cold and hot water control electromagnetic valve (30), and the other end of the cold and hot water control electromagnetic valve (30) is connected with an outdoor unit heat exchange coil electromagnetic valve (25).
3. The air-conditioning heat pump integrated machine control system using water as a heat transfer medium of claim 2, wherein a hot circulation loop control solenoid valve (34) and a cold circulation loop control solenoid valve (36) are connected to the other end of the outdoor unit heat exchange coil (24), the other end of the hot circulation loop control solenoid valve (34) is connected to a hot circulation water tank (38), the other end of the cold circulation loop control solenoid valve (36) is connected to a cold circulation water tank (39), and a connection between the cold and hot water control solenoid valve (30) and the outdoor unit heat exchange coil solenoid valve (25) is connected to a cold circulation water pump (35).
4. The control system of the air-conditioning heat pump all-in-one machine which operates by using water as a heat transfer medium according to claim 3, wherein the outdoor unit (22) is provided with an outdoor unit fan (23), and the outdoor unit fan (23) is positioned at one side of the outdoor unit heat exchange coil (24).
5. The air-conditioning heat pump all-in-one machine control system using water as a heat-conducting medium to operate according to claim 4, wherein the air-conditioning heat pump all-in-one machine indoor unit (27) comprises an indoor unit heat exchange coil (28) and an indoor unit fan (29), one end of the indoor unit heat exchange coil (28) is communicated with a joint of a third one-way valve (31) and a cold and hot water control electromagnetic valve (30), and the other end of the indoor unit heat exchange coil (28) is communicated with a heat circulation loop control electromagnetic valve (34).
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| CN202120481468.2U CN214581537U (en) | 2021-03-06 | 2021-03-06 | Air conditioner and heat pump integrated machine control system using water as heat-conducting medium to operate |
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| CN202120481468.2U CN214581537U (en) | 2021-03-06 | 2021-03-06 | Air conditioner and heat pump integrated machine control system using water as heat-conducting medium to operate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013894A (en) * | 2022-06-13 | 2022-09-06 | 宁波奥克斯电气股份有限公司 | Water-cooled air conditioner |
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2021
- 2021-03-06 CN CN202120481468.2U patent/CN214581537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013894A (en) * | 2022-06-13 | 2022-09-06 | 宁波奥克斯电气股份有限公司 | Water-cooled air conditioner |
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