CN203068659U - Solar heat collection device and air energy heat pump device combined type hot-water system - Google Patents
Solar heat collection device and air energy heat pump device combined type hot-water system Download PDFInfo
- Publication number
- CN203068659U CN203068659U CN 201320017982 CN201320017982U CN203068659U CN 203068659 U CN203068659 U CN 203068659U CN 201320017982 CN201320017982 CN 201320017982 CN 201320017982 U CN201320017982 U CN 201320017982U CN 203068659 U CN203068659 U CN 203068659U
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- CN
- China
- Prior art keywords
- energy heat
- heat pump
- pump device
- air
- air energy
- 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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar heat collection device and air energy heat pump device combined type hot-water system which is characterized by comprising a solar heat collection device and an air energy heat pump device. The solar heat collection device comprises a flat plate heat collector and a pumping cavity, a direct current fan is installed on the air inlet of the pumping cavity, the air energy heat pump device comprises an evaporator, a compressor, a condenser, a main circuit board and a controller, the evaporator is connected with the compressor and the condenser through a four-way valve, the condenser is connected with the evaporator through a throttling device, the air outlet of the pumping cavity of the solar heat collection device is connected with the evaporator through an air pipeline, and a temperature sensor is arranged on the air inlet of the evaporator. Compared with the prior art, the solar heat collection device and air energy heat pump device combined type hot-water system has the advantages that evaporating temperature is effectively improved, evaporating efficiency is improved, and meanwhile the situation that the compressor of the heat pump device abnormally works due to the fact that the evaporating temperature is excessively high under a high-temperature environment is avoided.
Description
Technical field
The utility model relates to a kind of hot-water heating system, relates in particular to a kind of solar energy heat collector and air energy heat pump device combined hot water system.
Background technology
Can absorb airborne low temperature heat energy come in the air energy heat pump water heater, through being converted into high temperature heat after the compressor compresses, carry out heat exchange with cold water, with water from the low-temperature heat to high temperature, for use.This water heater has energy-efficient characteristics, and water power thoroughly separates, and is provided with multiple protective, and potential safety hazard significantly reduces.
Present stage, under hot environment, the air energy heat pump hot-water heating system has higher COP, but when low temperature environment, because evaporation efficiency is low, evaporimeter frosting is serious, causes the heating efficiency of whole heat pump assembly low, and the COP value descends serious than hot environment.
The utility model content
The utility model provides a kind of solar energy heat collector and air energy heat pump device combined hot water system in order to solve the above-mentioned deficiency of prior art.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of solar energy heat collector and air energy heat pump device combined hot water system, it is characterized in that: comprise solar energy heat collector and air energy heat pump device, described solar energy heat collector comprises flat plate collector and suction cavity, and the air inlet of described suction cavity is installed a DC fan; Described air energy heat pump device comprises evaporimeter, compressor, condenser, main circuit board and controller; Described evaporimeter connects compressor and condenser by cross valve, and condenser connects evaporimeter by throttling arrangement; The suction cavity air outlet of described solar energy heat collector connects evaporimeter by the airduct road, and described evaporimeter air inlet is provided with temperature sensor.
The utility model advantage compared with prior art is: solar energy heat collector of the present utility model absorbs solar energy to air heat, makes cold wind become hot blast, delivers to air energy evaporimeter again, effectively improves evaporating temperature, improves evaporation efficiency; Simultaneously at evaporimeter air inlet place mounting temperature sensor, according to the air themperature of evaporimeter air inlet and the duty of compressor, the intake velocity of the suction cavity of control plate solar collecting system, thereby the heat transfer rate of control air, prevent that evaporating temperature is too high under hot environment, cause the compressor operating of heat pump assembly unusual.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, a kind of solar energy heat collector and air energy heat pump device combined hot water system, it is characterized in that: comprise solar energy heat collector 1 and air energy heat pump device 2, described solar energy heat collector 1 comprises flat plate collector 11 and suction cavity 12, and the air inlet of described suction cavity 12 is installed a DC fan 13; Described air energy heat pump device 2 comprises evaporimeter 21, compressor 22, condenser 23, main circuit board 24 and controller 25; Described evaporimeter 21 connects compressor 22 and condenser 23 by cross valve 26, and condenser 23 connects evaporimeter 21 by throttling arrangement 27; Suction cavity 12 air outlets of described solar energy heat collector 1 connect evaporimeter by airduct road 28, described evaporimeter 21 air inlets are provided with temperature sensor 29, and the rotating speed of described DC fan 13 is adjusted according to the air themperature of evaporimeter 21 air inlets and the duty of compressor 22.
The above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (1)
1. a solar energy heat collector and air energy heat pump device combined hot water system, it is characterized in that: comprise solar energy heat collector and air energy heat pump device, described solar energy heat collector comprises flat plate collector and suction cavity, and the air inlet of described suction cavity is installed a DC fan; Described air energy heat pump device comprises evaporimeter, compressor, condenser, main circuit board and controller; Described evaporimeter connects compressor and condenser by cross valve, and condenser connects evaporimeter by throttling arrangement; The suction cavity air outlet of described solar energy heat collector connects evaporimeter by the airduct road, and described evaporimeter air inlet is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017982 CN203068659U (en) | 2013-01-14 | 2013-01-14 | Solar heat collection device and air energy heat pump device combined type hot-water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017982 CN203068659U (en) | 2013-01-14 | 2013-01-14 | Solar heat collection device and air energy heat pump device combined type hot-water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068659U true CN203068659U (en) | 2013-07-17 |
Family
ID=48767438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320017982 Expired - Fee Related CN203068659U (en) | 2013-01-14 | 2013-01-14 | Solar heat collection device and air energy heat pump device combined type hot-water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386993A (en) * | 2018-09-17 | 2019-02-26 | 合肥伽帝芙环境设备科技有限公司 | A kind of wieldy heat pump apparatus of air source |
| CN111981564A (en) * | 2020-08-24 | 2020-11-24 | 天津市城市规划设计研究总院有限公司 | Heat exchange device of roof-type solar hot air auxiliary type air source heat pump outdoor unit |
-
2013
- 2013-01-14 CN CN 201320017982 patent/CN203068659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386993A (en) * | 2018-09-17 | 2019-02-26 | 合肥伽帝芙环境设备科技有限公司 | A kind of wieldy heat pump apparatus of air source |
| CN111981564A (en) * | 2020-08-24 | 2020-11-24 | 天津市城市规划设计研究总院有限公司 | Heat exchange device of roof-type solar hot air auxiliary type air source heat pump outdoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140114 |