CN2906485Y - Solar-assisted heating type heat pump air conditioner - Google Patents
Solar-assisted heating type heat pump air conditioner Download PDFInfo
- Publication number
- CN2906485Y CN2906485Y CNU2006200243269U CN200620024326U CN2906485Y CN 2906485 Y CN2906485 Y CN 2906485Y CN U2006200243269 U CNU2006200243269 U CN U2006200243269U CN 200620024326 U CN200620024326 U CN 200620024326U CN 2906485 Y CN2906485 Y CN 2906485Y
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- heat pump
- pump air
- type heat
- solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/005—Machines, plants or systems, using particular sources of energy using solar energy in compression type systems
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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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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a heat pump air conditioner with solar energy ancillary heating, which mainly comprises an indoor machine, an outdoor machine, an expansion valve and a compressor unit. The heat exchanger is connected in series with the refrigerant loop of outdoor machine and the compressor and the ancillary heating loop of solar heat collector are connected with the heat exchanger. The technical proposal of the utility model also comprises that the water circulation pump is connected in series with the ancillary heating loop and the heat accumulation water tank is connected in series with the ancillary heating loop. Through the principle of absorbing solar heat by means of solar heat collector to supply the heat to air-conditioning system through the heat exchanger. The utility model can enhance the energy efficiency ratio of compressor in THE heating operating mode and realize the heating operation with high efficiency and save energy of air-cooling type heat pump air conditioner..
Description
Technical field
The utility model relates to heat pump air conditioner, is specifically related to a kind of solar energy auxiliary heating type heat pump air conditioner.
Background technology
At present, the wind-cooling type heat pump air conditioner of mainly forming that generally uses by indoor set, off-premises station, expansion valve and compressor, when environment temperature is low in the winter time,, cause the Energy Efficiency Ratio of air conditioner heat-production operating mode low because off-premises station table cold heat exchanger is in cold operation.In order to improve the Energy Efficiency Ratio under the wind-cooling type heat pump air conditioner heating condition, prior art adopts auxiliary electrically heated mode in order to improve its heating effect, though its auxiliary electrical heating can improve the heating effect of air-conditioner relatively, can increase the expense of air-conditioner heating operation.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and a kind of heating effect that can effectively improve wind-cooling type heat pump air conditioner is provided, and does not increase the solar energy auxiliary heating type heat pump air conditioner of air-conditioner heating operation expense.
The technical scheme that realizes above-mentioned purpose is: a kind of solar energy auxiliary heating type heat pump air conditioner, it comprises the wind-cooling type heat pump air conditioner of mainly being made up of indoor set, off-premises station, expansion valve and compressor, be serially connected with heat exchanger in the refrigerant loop that connects off-premises station and compressor, linking to each other with its heat exchanger is connected to the auxiliary heating circuit of configuration solar thermal collector.
The technical solution of the utility model also comprises: be serially connected with water circulating pump in auxiliary heating circuit; In auxiliary heating circuit, be serially connected with hot water storage tank.
The utility model utilizes solar thermal collector to absorb solar thermal energy, and offers air-conditioning system by heat exchanger, in order to improving the Energy Efficiency Ratio under the compression mechanism thermal condition, thereby has realized the energy-efficient heating operation of wind-cooling type heat pump air conditioner.
Description of drawings
Accompanying drawing is this solar energy auxiliary heating type heat pump air conditioner system schematic.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described.
Provide as accompanying drawing, this solar energy auxiliary heating type heat pump air conditioner comprises the wind-cooling type heat pump air conditioner of mainly being made up of indoor set 1, off-premises station 2, expansion valve 3 and compressor 4, it is serially connected with heat exchanger 5 in the refrigerant loop that connects off-premises station and compressor, link to each other with heat exchanger 5 to be connected to the auxiliary heating circuit of configuration solar thermal collector 6.Heat exchanger 5 and solar thermal collector 6 in the said system can adopt various types of water-refrigerant heat exchanger and solar thermal collector.During its system heating operation, solar thermal collector absorbs solar thermal energy, and the water in the auxiliary heating system is heated up, and utilizes flowing heat transferred wind-cooling type heat pump air conditioner system naturally of hot and cold water in the auxiliary heating circuit.
As accompanying drawing embodiment, this solar energy auxiliary heating type heat pump air conditioner can be in auxiliary heating circuit serial connection water circulating pump 7, in order to strengthen circulating of water in the auxiliary heating circuit, improve the heating efficiency of heat exchanger to the wind-cooling type heat pump air conditioner system.And can in auxiliary heating circuit, be connected in series hot water storage tank 8, be used to increase the thermal capacity of auxiliary heating system.
Claims (3)
1, a kind of solar energy auxiliary heating type heat pump air conditioner, it comprises the wind-cooling type heat pump air conditioner of mainly being made up of indoor set (1), off-premises station (2), expansion valve (3) and compressor (4), it is characterized in that: be serially connected with heat exchanger (5) in the refrigerant loop that connects off-premises station and compressor, linking to each other with heat exchanger (5) is connected to the auxiliary heating circuit of configuration solar thermal collector (6).
2, solar energy auxiliary heating type heat pump air conditioner according to claim 1 is characterized in that: be serially connected with water circulating pump (7) in auxiliary heating circuit.
3, solar energy auxiliary heating type heat pump air conditioner according to claim 1 and 2 is characterized in that: be serially connected with hot water storage tank (8) in auxiliary heating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200243269U CN2906485Y (en) | 2006-04-30 | 2006-04-30 | Solar-assisted heating type heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200243269U CN2906485Y (en) | 2006-04-30 | 2006-04-30 | Solar-assisted heating type heat pump air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906485Y true CN2906485Y (en) | 2007-05-30 |
Family
ID=38115122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200243269U Expired - Fee Related CN2906485Y (en) | 2006-04-30 | 2006-04-30 | Solar-assisted heating type heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906485Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462642C (en) * | 2007-07-17 | 2009-02-18 | 浙江大学 | Multifunctional solar energy assisted integral air conditioner water heater |
| CN101818969A (en) * | 2009-02-26 | 2010-09-01 | Lg电子株式会社 | Water circulation system with cold-producing medium circulation interlock |
| CN101769654B (en) * | 2009-01-04 | 2012-09-05 | 苏庆泉 | Heating system for compression heat pump and heating method thereof |
| CN105180289A (en) * | 2015-10-14 | 2015-12-23 | 珠海格力电器股份有限公司 | Air conditioning system |
-
2006
- 2006-04-30 CN CNU2006200243269U patent/CN2906485Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462642C (en) * | 2007-07-17 | 2009-02-18 | 浙江大学 | Multifunctional solar energy assisted integral air conditioner water heater |
| CN101769654B (en) * | 2009-01-04 | 2012-09-05 | 苏庆泉 | Heating system for compression heat pump and heating method thereof |
| CN101818969A (en) * | 2009-02-26 | 2010-09-01 | Lg电子株式会社 | Water circulation system with cold-producing medium circulation interlock |
| CN101818969B (en) * | 2009-02-26 | 2012-07-04 | Lg电子株式会社 | Water circulation system associated with refrigerant cycle |
| CN105180289A (en) * | 2015-10-14 | 2015-12-23 | 珠海格力电器股份有限公司 | Air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |