CN205119551U - Supply device based on solar energy - air source heat pump trigeminy - Google Patents
Supply device based on solar energy - air source heat pump trigeminy Download PDFInfo
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- CN205119551U CN205119551U CN201520885856.1U CN201520885856U CN205119551U CN 205119551 U CN205119551 U CN 205119551U CN 201520885856 U CN201520885856 U CN 201520885856U CN 205119551 U CN205119551 U CN 205119551U
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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
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Abstract
The utility model discloses a trigeminy based on solar energy - air source heat pump supplies the device, including a compressor, add double pipe heat exchanger, electric T -shaped valve, solenoid valve, check valve, hot -water tank, water pump, solar collector, water pipe system in cold warm air conditioner, use through the cooperation of each parts, make the device possess independent refrigeration simultaneously, heat, heat alone water alone, refrigeration simultaneous system hot water, the function that heats simultaneous system hot water, utilize solar water -heating to heat, can adopt contrary endless form defrosting during extreme weather winter. Not only can be used for heating water during the solar energy system installs here alone, jointly utilize with air source heat pump heating water, can also regard as the defrosting heat source.
Description
Technical field
The utility model relates to a kind of device having air conditioner, domestic hot-water supply function concurrently, relates to air source heat pump and solar energy composite application technology, belongs to heat energy utilization field.
Background technology
The utilization of air conditioner in the market, Teat pump boiler, solar thermal collector three kinds of devices is all independently.The condensation heat that air conditioner produces when cooling in summer is discharged in air and not only wastes energy but also contaminated environment, runs into extreme weather operational efficiency not high when heat supply in winter; Air source hot pump water heater is energy-efficient, within 24 hours, uninterruptedly can provide hot water, but function singleness; Solar thermal collector can utilize solar energy resources to provide domestic hot-water, energy-conserving and environment-protective, but night cannot continuous heating domestic hot-water.Solar auxiliary air source heat pump trilogy supply device by air conditioner, Teat pump boiler, solar thermal collector three kinds of device sets, has the advantage of three kinds of technology concurrently, not only can refrigeration and heating, uninterruptedly can also provide domestic hot-water.
Utility model content
The utility model patent is for the shortcoming of above-mentioned three kinds of existing apparatus, invent a kind of device having air conditioner, domestic hot-water supply function concurrently, utilize the heat energy in electric energy, solar energy, air and water to greatest extent, by rational control system, make device can separate refrigeration, separately heat supply, separately water heating, refrigeration domestic hot-water processed and heat supply simultaneously domestic hot-water processed simultaneously.
The technical scheme of the utility model solar auxiliary air source heat pump trilogy supply device is:
A kind of based on solar-powered-air source heat-pump trilogy supply device, comprise a compressor, compressor connects first cross valve, and the interface of the first cross valve connects the first electric T-shaped valve, the second electric T-shaped valve and gas-liquid separator respectively, and wherein gas-liquid separator is connected with compressor; First electric T-shaped valve is connected with off-premises station air cooling heat exchanger, off-premises station air cooling heat exchanger is linked in sequence by the first check valve and reservoir, device for drying and filtering, liquid-sighting glass, expansion valve, and be finally connected with the second cross valve, second cross valve is also linked in sequence with magnetic valve and double pipe heat exchanger, and double pipe heat exchanger is linked in sequence by the 3rd check valve and reservoir, device for drying and filtering, liquid-sighting glass, expansion valve; Second cross valve is also connected with indoor machine wind cold heat exchanger, indoor machine wind cold heat exchanger is connected on the second electric T-shaped valve, second electric T-shaped valve is connected with double pipe heat exchanger, and the second electric T-shaped valve, double pipe heat exchanger are all connected with the first electric T-shaped valve, double pipe heat exchanger is connected with the recirculated water water return outlet of solar thermal collector, boiler respectively, boiler is also provided with domestic water outlet, water supplement port, circulating water outlet, circulating water outlet is connected with solar thermal collector by water circulating pump.
The utility model integrated use compressor, cross valve, electric T-shaped valve, air cooling heat exchanger, check valve, reservoir, device for drying and filtering, liquid-sighting glass, expansion valve, magnetic valve, double pipe heat exchanger, gas-liquid separator, solar thermal collector, water circulating pump, boiler, pipe-line system, control system, metering system, Reasonable Regulation And Control refrigerant flow direction and flow.
By such scheme, in conventional air conditioning system, add water circulation system and boiler, with double pipe heat exchanger and solar thermal collector heating domestic hot water.
Electric T-shaped valve controls the flow of refrigerant flow direction and each branch road.
Check valve ensures unidirectional flow of refrigerant, there will not be backflow phenomenon.
Cross valve, electric T-shaped valve, check valve, magnetic valve conjunctive use, ensure that each flow process cold-producing medium is according to the route one-way flow of specifying.
Further scheme is: the first electric T-shaped valve, the second electric T-shaped valve are received on two interfaces of the first cross valve respectively; When separate refrigeration, heat and heating and defrosting, the first electric T-shaped valve is only connected with off-premises station air cooling heat exchanger, and the second electric T-shaped valve is only connected with indoor machine wind cold heat exchanger; Constantly, the first electric T-shaped valve is only connected with off-premises station air cooling heat exchanger, and the second electric T-shaped valve is only connected with double pipe heat exchanger for independent water heating and separately water heating defrosting; Water heating and when utilizing solar energy hot while refrigeration, the first electric T-shaped valve is only connected with double pipe heat exchanger, the only indoor machine wind cold heat exchanger connection of the second electric T-shaped valve; When heating water heating and defrosting simultaneously, the first electric T-shaped valve is only connected with off-premises station air cooling heat exchanger, and the second electric T-shaped valve had both been connected with double pipe heat exchanger and also connected with indoor machine wind cold heat exchanger.
Further scheme is: when separate refrigeration, heat and independent heating mode defrost, indoor machine wind cold heat exchanger is connected with off-premises station air cooling heat exchanger and used; When independent water heating and separately water heating defrosting, double pipe heat exchanger is connected with off-premises station air cooling heat exchanger and is used; Water heating and when utilizing solar energy hot while refrigeration, double pipe heat exchanger is connected with indoor machine wind cold heat exchanger and is used; Heat simultaneously water heating and heat water heating defrosting simultaneously time, double pipe heat exchanger is in parallel with indoor machine wind cold heat exchanger to be used, and double pipe heat exchanger, indoor machine wind cold heat exchanger are connected with off-premises station air cooling heat exchanger and used.
Further scheme is: boiler, water pump, solar thermal collector, double pipe heat exchanger are connected successively, independent water heating, refrigeration simultaneously water heating and heat simultaneously water heating time, solar thermal collector and double pipe heat exchanger can heat domestic water; When sunny, only by solar thermal collector heating domestic water, do not need to start air source heat pump.
Further scheme is: when winter is sunny, rely on the hot water defrosting that solar thermal collector is produced, now refrigerant flow direction is: compressor → the first cross valve → the first electric T-shaped valve → off-premises station air cooling heat exchanger → the first check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → magnetic valve → double pipe heat exchanger → the second electric T-shaped valve → the first cross valve → gas-liquid separator → compressor.
Further scheme is: four interfaces of the second cross valve are connected with expansion valve, off-premises station air cooling heat exchanger, indoor machine wind cold heat exchanger, magnetic valve respectively, during operation, only has two orifice; The while of separate refrigeration, refrigeration when water heating and heating and defrosting, expansion valve is connected by the second cross valve with indoor machine wind cold heat exchanger; Heat separately, independent water heating and while heating during water heating, expansion valve is connected by the second cross valve with off-premises station air cooling heat exchanger; When utilizing hot water defrosting, expansion valve is connected by the second cross valve with magnetic valve.
The utility model is high to utilization rate of electrical, can make full use of regenerative resource, energy-conserving and environment-protective, and structure is simple, reliable, uninterruptedly can provide 55 DEG C of domestic hot-waters, cooling in summer, heat supply in winter.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model patent solar auxiliary air source heat pump trilogy supply device;
In figure: 1-compressor; 2-first cross valve; 3-first electric T-shaped valve; 4-off-premises station air cooling heat exchanger; 5-first check valve; 6-reservoir; 7-device for drying and filtering; 8-liquid-sighting glass; 9-expansion valve; 10-second cross valve; 11-magnetic valve; 12-second check valve; 13-indoor machine wind cold heat exchanger; 14-the 3rd check valve; 15-double pipe heat exchanger; 16-second electric T-shaped valve; 17-gas-liquid separator; 18-solar thermal collector; 19-water circulating pump; 20-circulating water outlet; 21-boiler; 22-water supplement port; 23-domestic water exports; 24-recirculated water water return outlet.
Detailed description of the invention
The connection of the utility model patent solar auxiliary air source heat pump trilogy supply device as shown in Figure 1.
Concrete structure is as follows:
A kind of based on solar-powered-air source heat-pump trilogy supply device, comprise a compressor 1, compressor 1 connects first cross valve 2, the interface of the first cross valve 2 connects the first electric T-shaped valve 3 respectively, second electric T-shaped valve 16 and gas-liquid separator 17, wherein gas-liquid separator 17 is connected with compressor 1.First electric T-shaped valve 3 is connected with off-premises station air cooling heat exchanger 4, off-premises station air cooling heat exchanger 4 is linked in sequence with reservoir 6, device for drying and filtering 7, liquid-sighting glass 8, expansion valve 9 by the first check valve 5, and be finally connected with the second cross valve 10, second cross valve 10 is also linked in sequence with magnetic valve 11 and double pipe heat exchanger 15, and double pipe heat exchanger 15 is linked in sequence with reservoir 6, device for drying and filtering 7, liquid-sighting glass 8, expansion valve 9 by the 3rd check valve 14, second cross valve 10 is also connected with indoor machine wind cold heat exchanger 13, indoor machine wind cold heat exchanger 13 is connected on the second electric T-shaped valve 16, second electric T-shaped valve 16 is connected with double pipe heat exchanger 15, and the second electric T-shaped valve 16 and double pipe heat exchanger 15 are all connected with the first electric T-shaped valve 3, double pipe heat exchanger 15 respectively with solar thermal collector 18, the recirculated water water return outlet 24 of boiler 21 connects, boiler 21 is also provided with domestic water outlet 23, water supplement port 22, circulating water outlet 20, circulating water outlet 20 is connected with solar thermal collector 18 by water circulating pump 19.
Below in conjunction with accompanying drawing, the operational process of device is introduced.
Separate refrigeration:
Refrigerant side: compressor → the first cross valve → the first electric T-shaped valve → off-premises station air cooling heat exchanger → the first check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → indoor machine wind cold heat exchanger → the second electric T-shaped valve → the first cross valve → gas-liquid separator → compressor (closed electromagnetic valve)
Heat separately:
Refrigerant side: compressor → the first cross valve → the second electric T-shaped valve → indoor machine wind cold heat exchanger → the second check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → off-premises station air cooling heat exchanger → the first electric T-shaped valve → the first cross valve → gas-liquid separator → compressor (closed electromagnetic valve)
Independent water heating:
Refrigerant side: compressor → the first cross valve → the second electric T-shaped valve → double pipe heat exchanger → three check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → off-premises station air cooling heat exchanger → the first electric T-shaped valve → the first cross valve → gas-liquid separator → compressor (closed electromagnetic valve)
Water side: boiler → water circulating pump → solar thermal collector → double pipe heat exchanger → boiler
Refrigeration is water heating simultaneously:
Refrigerant side: compressor → the first cross valve → the first electric T-shaped valve → double pipe heat exchanger → three check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → indoor machine wind cold heat exchanger → the second electric T-shaped valve → the first cross valve → gas-liquid separator → compressor (closed electromagnetic valve)
Water side: boiler → water circulating pump → solar thermal collector → double pipe heat exchanger → boiler
Heat water heating simultaneously:
Refrigerant side (point two-way, punish into two-way at the first electric T-shaped valve, place converges at reservoir):
The first via: compressor → the first cross valve → the second electric T-shaped valve → double pipe heat exchanger → three check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → off-premises station air cooling heat exchanger → the first electric T-shaped valve → the first cross valve → gas-liquid separator → compressor (closed electromagnetic valve)
Second tunnel: compressor → the first cross valve → the second electric T-shaped valve → indoor machine wind cold heat exchanger → the second check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → indoor machine wind cold heat exchanger → the first electric T-shaped valve → the first cross valve → gas-liquid separator → compressor (closed electromagnetic valve)
Water side: boiler → water circulating pump → solar thermal collector → double pipe heat exchanger → boiler
Winter, weather was good, utilized solar water to heat
Refrigerant side: compressor → the first cross valve → the second electric T-shaped valve → indoor machine wind cold heat exchanger → the second check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → magnetic valve → double pipe heat exchanger → the first electric T-shaped valve → the first cross valve → gas-liquid separator → compressor
Water side: boiler → water circulating pump → solar thermal collector → double pipe heat exchanger → boiler
Defrost during independent water heating:
Refrigerant side: compressor → the first cross valve → the first electric T-shaped valve → off-premises station air cooling heat exchanger → the first check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → magnetic valve → double pipe heat exchanger → the second electric T-shaped valve → the first cross valve → gas-liquid separator → compressor
Defrost when heating separately:
Refrigerant side: compressor → the first cross valve → the first electric T-shaped valve → off-premises station air cooling heat exchanger → the first check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → indoor machine wind cold heat exchanger → the second electric T-shaped valve → the first cross valve → gas-liquid separator → compressor (closed electromagnetic valve)
When sunny, also can make to defrost with the following methods:
Refrigerant side: compressor → the first cross valve → the first electric T-shaped valve → off-premises station air cooling heat exchanger → the first check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → magnetic valve → double pipe heat exchanger → the second electric T-shaped valve → the first cross valve → gas-liquid separator → compressor
Heat water heating defrosting simultaneously:
Compressor → the first cross valve → the first electric T-shaped valve → off-premises station air cooling heat exchanger → the first check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → magnetic valve → double pipe heat exchanger → the second electric T-shaped valve → the first cross valve → gas-liquid separator → compressor
While cooling in summer during domestic hot-water processed, when hot water temperature reaches setting value, water circulation stops, and is automatically converted to separate refrigeration pattern.
While winter heating during domestic hot-water processed, when hot water temperature reaches setting value, water circulation stops, and is automatically converted to independent heating mode.
When hotwell level is lower than setting value, system automatic water supplement also starts water circulation, heats, and makes hot water temperature reach setting value.
Sunny, room conditioning is not opened and needs can directly start during hot water water pump, by the direct heating domestic hot water of solar thermal collector.
Claims (6)
1. one kind based on solar-powered-air source heat-pump trilogy supply device, it is characterized in that: comprise a compressor, compressor connects first cross valve, the interface of the first cross valve connects the first electric T-shaped valve, the second electric T-shaped valve and gas-liquid separator respectively, and wherein gas-liquid separator is connected with compressor; First electric T-shaped valve is connected with off-premises station air cooling heat exchanger, off-premises station air cooling heat exchanger is linked in sequence by the first check valve and reservoir, device for drying and filtering, liquid-sighting glass, expansion valve, and be finally connected with the second cross valve, second cross valve is also linked in sequence with magnetic valve and double pipe heat exchanger, and double pipe heat exchanger is linked in sequence by the 3rd check valve and reservoir, device for drying and filtering, liquid-sighting glass, expansion valve; Second cross valve is also connected with indoor machine wind cold heat exchanger, indoor machine wind cold heat exchanger is connected on the second electric T-shaped valve, second electric T-shaped valve is connected with double pipe heat exchanger, and the second electric T-shaped valve, double pipe heat exchanger are all connected with the first electric T-shaped valve, double pipe heat exchanger is connected with the recirculated water water return outlet of solar thermal collector, boiler respectively, boiler is also provided with domestic water outlet, water supplement port, circulating water outlet, circulating water outlet is connected with solar thermal collector by water circulating pump.
2. according to claim 1 based on solar-powered-air source heat-pump trilogy supply device, it is characterized in that: the first electric T-shaped valve, the second electric T-shaped valve are received on two interfaces of the first cross valve respectively; When separate refrigeration, heat and heating and defrosting, the first electric T-shaped valve is only connected with off-premises station air cooling heat exchanger, and the second electric T-shaped valve is only connected with indoor machine wind cold heat exchanger; When independent water heating and separately water heating defrosting, the first electric T-shaped valve is only connected with off-premises station air cooling heat exchanger, and the second electric T-shaped valve is only connected with double pipe heat exchanger; Water heating and when utilizing solar energy hot while refrigeration, the first electric T-shaped valve is only connected with double pipe heat exchanger, the only indoor machine wind cold heat exchanger connection of the second electric T-shaped valve; When heating water heating and defrosting simultaneously, the first electric T-shaped valve is only connected with off-premises station air cooling heat exchanger, and the second electric T-shaped valve had both been connected with double pipe heat exchanger and also connected with indoor machine wind cold heat exchanger.
3. according to claim 1 based on solar-powered-air source heat-pump trilogy supply device, it is characterized in that: when separate refrigeration, heat and independent heating mode defrost, indoor machine wind cold heat exchanger is connected with off-premises station air cooling heat exchanger and used; When independent water heating and separately water heating defrosting, double pipe heat exchanger is connected with off-premises station air cooling heat exchanger and is used; Water heating and when utilizing solar energy hot while refrigeration, double pipe heat exchanger is connected with indoor machine wind cold heat exchanger and is used; Heat simultaneously water heating and heat water heating defrosting simultaneously time, double pipe heat exchanger is in parallel with indoor machine wind cold heat exchanger to be used, and double pipe heat exchanger, indoor machine wind cold heat exchanger are connected with off-premises station air cooling heat exchanger and used.
4. according to claim 1 based on solar-powered-air source heat-pump trilogy supply device, it is characterized in that: boiler, water pump, solar thermal collector, double pipe heat exchanger are connected successively, independent water heating, refrigeration simultaneously water heating and heat simultaneously water heating time, solar thermal collector and double pipe heat exchanger can heat domestic water; When sunny, only by solar thermal collector heating domestic water, do not need to start air source heat pump.
5. according to claim 1 based on solar-powered-air source heat-pump trilogy supply device, it is characterized in that: when winter is sunny, rely on the hot water defrosting that solar thermal collector is produced, now refrigerant flow direction is: compressor → the first cross valve → the first electric T-shaped valve → off-premises station air cooling heat exchanger → the first check valve → reservoir → device for drying and filtering → liquid-sighting glass → expansion valve → the second cross valve → magnetic valve → double pipe heat exchanger → the second electric T-shaped valve → the first cross valve → gas-liquid separator → compressor.
6. according to claim 1 based on solar-powered-air source heat-pump trilogy supply device, it is characterized in that: four interfaces of the second cross valve are connected with expansion valve, off-premises station air cooling heat exchanger, indoor machine wind cold heat exchanger, magnetic valve respectively, during operation, only have two orifice; The while of separate refrigeration, refrigeration when water heating and heating and defrosting, expansion valve is connected by the second cross valve with indoor machine wind cold heat exchanger; Heat separately, independent water heating and while heating during water heating, expansion valve is connected by the second cross valve with off-premises station air cooling heat exchanger; When utilizing hot water defrosting, expansion valve is connected by the second cross valve with magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885856.1U CN205119551U (en) | 2015-11-06 | 2015-11-06 | Supply device based on solar energy - air source heat pump trigeminy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885856.1U CN205119551U (en) | 2015-11-06 | 2015-11-06 | Supply device based on solar energy - air source heat pump trigeminy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119551U true CN205119551U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520885856.1U Expired - Fee Related CN205119551U (en) | 2015-11-06 | 2015-11-06 | Supply device based on solar energy - air source heat pump trigeminy |
Country Status (1)
| Country | Link |
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| CN (1) | CN205119551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258377A (en) * | 2015-11-06 | 2016-01-20 | 武汉科技大学 | Solar energy-air source heat pump based triple-generation supply device |
| CN108534385A (en) * | 2018-04-16 | 2018-09-14 | 武汉科技大学 | A kind of solar energy assisted ground source heat pump system |
-
2015
- 2015-11-06 CN CN201520885856.1U patent/CN205119551U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258377A (en) * | 2015-11-06 | 2016-01-20 | 武汉科技大学 | Solar energy-air source heat pump based triple-generation supply device |
| CN105258377B (en) * | 2015-11-06 | 2017-08-08 | 武汉科技大学 | Based on solar air source heat pumps trilogy supply device |
| CN108534385A (en) * | 2018-04-16 | 2018-09-14 | 武汉科技大学 | A kind of solar energy assisted ground source heat pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161106 |