CN201964685U - Three-in-one machine set of solar heat pump - Google Patents
Three-in-one machine set of solar heat pump Download PDFInfo
- Publication number
- CN201964685U CN201964685U CN2011200728260U CN201120072826U CN201964685U CN 201964685 U CN201964685 U CN 201964685U CN 2011200728260 U CN2011200728260 U CN 2011200728260U CN 201120072826 U CN201120072826 U CN 201120072826U CN 201964685 U CN201964685 U CN 201964685U
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- China
- Prior art keywords
- heat exchanger
- water
- solar
- heat
- hot water
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Abstract
The utility model discloses a three-in-one machine set of a solar heat pump, which can be used for refrigerating and heating at the same time of making domestic hot water. The three-in-one machine set comprises basic refrigerating and heating circulators and further comprises a first heat exchanger and a second heat exchanger, the first heat exchanger is a coiled-pipe-type heat exchanger capable of utilizing air energy, the second heat exchanger is a plate-type heat exchanger with a heat source supplied by hot water in a solar water tank, the hot water in the solar water tank is connected to a domestic hot water tank, and the refrigerating and the heating circulators are also connected to the domestic hot water tank. The machine set can be used for supplying domestic hot water and refrigerating or heating according to the changes of four seasons, can fully utilize renewable energy sources like solar energy, air energy and the like and can also utilize condensation heat of the machine set per se so as to achieve the purpose of environmental protection. The machine set can also be applied to some occasions with emission of waste industrial hot water, can be used for making domestic hot water and realizing waste heat recycling, and is beneficial to reduction of pollution to atmospheric environment.
Description
Technical field
The utility model relates to heat pump, more particularly, relates to the three-in-one unit of a kind of solar heat pump.
Background technology
In the prior art, produce life and will utilize water heater, indoor refrigeration, heat and to utilize air-conditioning with hot water, here, water heater and air-conditioning are two separate units, work alone, and the heat that air-conditioning discharges when refrigeration has just slatterned in vain, simultaneously atmosphere is polluted.
The utility model content
The purpose of this utility model provide a kind of summer can utilize condensation heat produce life with the refrigeration of hot water, heat and produce the three-in-one unit of solar heat pump of life usefulness hot water.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The three-in-one unit of a kind of solar heat pump, it is except producing life hot water, can also freeze and heat, this unit comprises first heat exchanger of order by the conduit serial connection, compressor, the 3rd heat exchanger, expansion valve and described first heat exchanger, be in parallel with described first heat exchanger and be provided with second heat exchanger, described second heat exchanger and a solar water container, one solar heat-collection plate, one first water pump and one first triple valve and described second heat exchanger are connected in series mutually, another valve port of described first triple valve is supplied water by a life boiler, the delivery port of described solar water container is connected to described domestic hot-water's case so that life hot water to be provided, the delivery port of described the 3rd heat exchanger is connected to an air-conditioning water tank, the delivery port of described the 3rd heat exchanger also is connected to described domestic hot-water's case, described air-conditioning water tank is provided with circulating water intake and circulating water outlet, described domestic hot-water's case is provided with one and is used for being used for water supplement port to described solar water container feedwater to the feed water inlet and that the user supplies water, be provided with one second triple valve between described the 3rd heat exchanger and the described air-conditioning water tank, be provided with second water pump between described the 3rd heat exchanger and described second triple valve, another valve port of described second triple valve is connected to the inlet of described domestic hot-water's case.
Preferably, the place, described feed water inlet of described domestic hot-water's case is provided with the 3rd water pump.
Preferably, described first heat exchanger is a coil exchanger, and described second heat exchanger is a plate type heat exchanger, and described the 3rd heat exchanger is a plate type heat exchanger.
Preferably, be provided with near described first heat exchanger and be used to control first switch whether it opens, be provided with near described second heat exchanger and be used to control the second switch whether it opens, further preferably, described first switch, described second switch are magnetic valve.
The beneficial effects of the utility model are:
This unit can also freeze, heat producing life with in the hot water, and air conditioner water is provided, and satisfies the demand of indoor refrigeration and heating;
This unit organically combines solar water technology and air energy heat pump technology, farthest utilizes these regenerative resources such as solar energy, air energy to reach the purpose of energy-saving and emission-reduction;
This unit when freezing summer, can effectively utilize condensation heat produce the life use hot water, realized the Waste Heat Recovery utilization, the minimizing to air environmental pollution in, also obtained free life hot water;
This unit has reduced the collector area of solar heat-collection plate and the volume of hot water storage tank, has improved the collecting efficiency of solar heat-collection plate effectively;
This unit also can be applied in some occasions that the industrial waste water discharging is arranged, and when producing life hot water, realizing that Waste Heat Recovery is utilized, has also reduced the pollution to atmospheric environment.
Description of drawings
Accompanying drawing 1 is that the engineering of the three-in-one unit of solar heat pump of the present utility model is used schematic diagram.
In the accompanying drawing: 1, first heat exchanger; 2, compressor; 3, the 3rd heat exchanger; 4, expansion valve; 5, second heat exchanger; 6, solar water container; 7, solar heat-collection plate; 8, first water pump; 9, first triple valve; 10, domestic hot-water's case; 11, air-conditioning water tank; 12, circulating water intake; 13, circulating water outlet; 14, feed water inlet; 15, water supplement port; 16, second triple valve; 17, second water pump; 18, the 3rd water pump; 19, first switch; 20, second switch.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the utility model is done following detailed description the in detail:
As shown in Figure 1, the three-in-one unit of solar heat pump of the present utility model is being produced life with in the hot water, can also freeze, heat, finally reach the purpose of energy-saving and emission-reduction, it comprises first heat exchanger 1 of order by the conduit serial connection, compressor 2, the 3rd heat exchanger 3, expansion valve 4 and the first above-mentioned heat exchanger 1, be in parallel with this first heat exchanger 1 and be provided with second heat exchanger 5, this second heat exchanger 5 and a solar water container 6, one solar heat-collection plate 7, one first water pump 8 and one first triple valve 9 and above-mentioned the two the second heat exchangers are connected in series mutually, this first triple valve 9 has the A valve port, B valve port and C valve port, its A valve port connects first water pump 8, its C valve port connects second heat exchanger 5, its B valve port is supplied water by a life boiler 10, the delivery port of this solar water container 6 is connected to above-mentioned domestic hot-water's case 10 so that life hot water to be provided, the delivery port of the 3rd above-mentioned heat exchanger 3 is connected to an air-conditioning water tank 11, the delivery port of the 3rd above-mentioned heat exchanger 3 also is connected to above-mentioned domestic hot-water's case 10, above-mentioned air-conditioning water tank 11 is provided with circulating water intake 12 and circulating water outlet 13, above-mentioned domestic hot-water's case 10 is provided with one and is used for being used for water supplement port 15 to 6 feedwater of above-mentioned solar water container to the feed water inlet 14 and that the user supplies water, be provided with one second triple valve 16 between the 3rd above-mentioned heat exchanger 3 and the above-mentioned air-conditioning water tank 11, this second triple valve 16 has the D valve port, E valve port and F valve port, its D valve port is connected to second water pump 17, its E valve port is connected to domestic hot-water's case 10, its F valve port is connected to air-conditioning water tank 11, be provided with second water pump 17 between the 3rd above-mentioned heat exchanger 3 and the second above-mentioned triple valve 16, another valve port of the second above-mentioned triple valve 16 is connected to the inlet of above-mentioned domestic hot-water's case 10.
14 places, feed water inlet of above-mentioned domestic hot-water's case 10 are provided with the 3rd water pump 18, be provided with near first heat exchanger 1 and be used to control first switch 19 whether it opens, be provided with near second heat exchanger 5 and be used to control its second switch of whether opening 20, described first switch 19, second switch 20 are magnetic valve.
The course of work of the three-in-one unit of solar heat pump of the present utility model:
Winter: this unit can also provide air conditioning hot, to satisfy the indoor heating demand producing life with in the hot water.Its operation principle is: A valve port in first triple valve 9 and C valve port are connected, hot water in the solar water container 6 is through second heat exchanger 5, at this moment, first switch 19 is all opened with second switch 20, first heat exchanger 1 and second heat exchanger 5 are all worked, this unit can utilize the air energy from atmospheric environment, can utilize solar energy as thermal source again, has improved the heating performance coefficient (this is the dual intensity source heating mode of this unit) of this unit effectively.When the water temperature in domestic hot-water's case 10 was lower than setting value, the hot water that this unit is produced at first satisfied domestic hot-water's needs, and this moment, the D valve port and the E valve port of second triple valve 16 were connected; When the water temperature in domestic hot-water's case 10 was higher than setting value, the D valve port of second triple valve 16 and F valve port were connected, and the hot water that this moment, this unit was produced offers air-conditioning water tank 11.
Spring, autumn be during transition season, general indoorly do not need refrigeration and heating, and at this moment, this unit only need be produced life and get final product with hot water.
Summer: when this unit was produced life with hot water, also needing provided chilled water to air-conditioning water tank 11, to satisfy indoor refrigeration demand.Its operation principle is: when solar irradiation is strong, provide life hot water by solar heat-collection plate 7, at this moment, the A valve port of first triple valve 9 and B valve port are connected, the unit refrigeration provides the air-conditioning water tank 11 chilled waters, when solar irradiation is not strong, when the water temperature in the solar water container 6 does not reach setting value, two kinds of situations are arranged this moment: 1. unit is at refrigerating state, and this moment, the A valve port and the C valve port of first triple valve 9 were connected, and second switch 20 is opened, 5 work of second heat exchanger, whether first switch 19 is opened according to the size decision of refrigeration system high pressure, like this, and in this unit refrigeration, realize recuperation of heat, utilize condensation heat heating in the solar water container 6.When the water temperature in the solar water container 6 reached setting value, the A valve port of first triple valve 9 and B valve port were connected, and provided life to use hot water by solar water container 6, and at this moment, second switch 20 is closed, and first switch 19 is opened, and unit transfers the refrigeration mode of air-cooled heat pump to; 2. this unit is at refrigerating state, and transfers the heating mode in dual intensity source to.
The first above-mentioned heat exchanger 1 is a coil exchanger, and second heat exchanger 5 is a plate type heat exchanger, and the 3rd heat exchanger 3 is a plate type heat exchanger.
This unit can also freeze, heat producing life with in the hot water, and air conditioner water is provided, and satisfies the demand of indoor refrigeration and heating;
This unit organically combines solar water technology and air energy heat pump technology, farthest utilizes these regenerative resources such as solar energy, air energy to reach the purpose of energy-saving and emission-reduction;
This unit when freezing summer, can effectively utilize condensation heat produce the life use hot water, realized the Waste Heat Recovery utilization, the minimizing to air environmental pollution in, also obtained free life hot water;
This unit has reduced the collector area of solar heat-collection plate and the volume of hot water storage tank, has improved the collecting efficiency of solar heat-collection plate effectively;
This unit also can be applied in some occasions that the industrial waste water discharging is arranged, and when producing life hot water, realizing that Waste Heat Recovery is utilized, has also reduced the pollution to atmospheric environment.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. three-in-one unit of solar heat pump, it is except producing life hot water, can also freeze and heat, it is characterized in that: this unit comprises first heat exchanger of order by the conduit serial connection, compressor, the 3rd heat exchanger, expansion valve and described first heat exchanger, be in parallel with described first heat exchanger and be provided with second heat exchanger, described second heat exchanger and a solar water container, one solar heat-collection plate, one first water pump and one first triple valve and described second heat exchanger are connected in series mutually, another valve port of described first triple valve is supplied water by a life boiler, the delivery port of described solar water container is connected to described domestic hot-water's case so that life hot water to be provided, the delivery port of described the 3rd heat exchanger is connected to an air-conditioning water tank, the delivery port of described the 3rd heat exchanger also is connected to described domestic hot-water's case, described air-conditioning water tank is provided with circulating water intake and circulating water outlet, described domestic hot-water's case is provided with one and is used for being used for water supplement port to described solar water container feedwater to the feed water inlet and that the user supplies water, be provided with one second triple valve between described the 3rd heat exchanger and the described air-conditioning water tank, be provided with second water pump between described the 3rd heat exchanger and described second triple valve, another valve port of described second triple valve is connected to the inlet of described domestic hot-water's case.
2. the three-in-one unit of solar heat pump according to claim 1 is characterized in that: the place, described feed water inlet of described domestic hot-water's case is provided with the 3rd water pump.
3. the three-in-one unit of solar heat pump according to claim 1 is characterized in that: described first heat exchanger is a coil exchanger, and described second heat exchanger is a plate type heat exchanger, and described the 3rd heat exchanger is a plate type heat exchanger.
4. the three-in-one unit of solar heat pump according to claim 1, it is characterized in that: be provided with near described first heat exchanger and be used to control first switch whether it opens, be provided with near described second heat exchanger and be used to control the second switch whether it opens.
5. the three-in-one unit of solar heat pump according to claim 4 is characterized in that: described first switch, described second switch are magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200728260U CN201964685U (en) | 2011-03-18 | 2011-03-18 | Three-in-one machine set of solar heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200728260U CN201964685U (en) | 2011-03-18 | 2011-03-18 | Three-in-one machine set of solar heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964685U true CN201964685U (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200728260U Expired - Lifetime CN201964685U (en) | 2011-03-18 | 2011-03-18 | Three-in-one machine set of solar heat pump |
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| Country | Link |
|---|---|
| CN (1) | CN201964685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087058A (en) * | 2011-03-18 | 2011-06-08 | 苏州苏净安发空调有限公司 | Three-in-one solar heat pump unit |
-
2011
- 2011-03-18 CN CN2011200728260U patent/CN201964685U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087058A (en) * | 2011-03-18 | 2011-06-08 | 苏州苏净安发空调有限公司 | Three-in-one solar heat pump unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110907 Effective date of abandoning: 20120509 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110907 Effective date of abandoning: 20120509 |