CN205843068U - Solar air source heat pumps heat-exchange system - Google Patents
Solar air source heat pumps heat-exchange system Download PDFInfo
- Publication number
- CN205843068U CN205843068U CN201620790279.2U CN201620790279U CN205843068U CN 205843068 U CN205843068 U CN 205843068U CN 201620790279 U CN201620790279 U CN 201620790279U CN 205843068 U CN205843068 U CN 205843068U
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- CN
- China
- Prior art keywords
- heat
- collecting box
- solar
- temperature sensor
- exchange system
- 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
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
This utility model is a kind of solar air source heat pumps heat-exchange system, including vaporizer, compressor, condenser, expansion valve, heat-collecting box and intelligent controller, vaporizer is placed in heat-collecting box, heat-collecting box is mainly made up of heat-insulation layer, glass cover-plate and solar absorber plate, heat-collecting box is provided with inlet, outlet, and heat-collecting box is inside and outside respectively sets a temperature sensor.This utility model system is the heat-exchange system of a kind of integrated mode by solar energy together with the application organic combination of air energy, its simple in construction, design science, with low cost, easy to maintenance, which type of no matter can meet the heat demand of user in the case of, reached energy-efficient effect.
Description
Technical field
This utility model relates to air source heat pump and solar energy acquisition technical field, particularly a kind of based on inverse Carnot cycle
Principle and the energy-conserving and environment-protective researched and developed heat technology, specifically a kind of solar air source heat pumps heat-exchange system.
Background technology
Air source heat pump technology and solar energy acquisition technology are all the new energy technologies of 21st century, but the two skill
Art each itself broadly falls into single collection, is affected by objective natural conditions relatively big, thus it all receives certain limitation.
Such as: solar energy acquisition technology can only could gather solar energy in the case of having sunlight, current night, cloudy day or sleet are run into
During weather, just cannot complete energy acquisition；And the energy source of air source heat pump is the heat energy in air, but in the face of pole severe cold
Weather, the especially heat energy in northern China, air are few, and the heat energy that can change is also the most relatively limited.Common air source heat
The work efficiency of pump can be had a greatly reduced quality in the pole low temperature environment of-20 DEG C or lower, affects unit overall operation, it is impossible to ensures to adopt
Warm up or hot water supply.
Summary of the invention
The purpose of this utility model is to solve above-mentioned problems of the prior art, and provides a kind of solar energy empty
Air supply heat pump heat-exchange system.This system is a kind of novel integrated mode, i.e. the application technology solar energy and air energy is organic
After integration, reach energy-efficient effect.
This utility model is achieved by the following technical solution:
A kind of solar air source heat pumps heat-exchange system, including vaporizer, compressor, condenser, expansion valve, heat-collecting box and
Intelligent controller, wherein, vaporizer, compressor, condenser and expansion valve pass sequentially through pipeline and join end to end formation closed circuit,
In pipeline, circulation has coolant；The tank wall of heat-collecting box and bottom be heat insulation layer structure, case top be glass cover-plate structure；In heat-collecting box
Bottom is provided with solar absorber plate, and the bottom of heat-collecting box is respectively provided on two sides with air inlet and gas outlet and is provided with at air inlet
Air inlet fan；Being provided with the first temperature sensor in heat-collecting box, heat-collecting box is externally provided with the second temperature sensor, and vaporizer is placed in thermal-arrest
In case；Compressor, air inlet fan, the first temperature sensor and the second temperature sensor are connected with intelligent controller respectively.
When system is run at heating condition, by inputting a small amount of electrical energy drive compressor work, carrying out flash-pot
Low-temp low-pressure coolant is compressed into high temperature and high pressure gas, is entered condenser by the high temperature and high pressure gas after compressing, condenses into after heat release
Entering vaporizer after the liquid of high pressure low temperature, more expanded valve reducing pressure by regulating flow, low-temp low-pressure liquid refrigerants now is at vaporizer
Heat gasification in middle absorption environment is low-pressure gas, is then again introduced in compressor, completes one and heat circulation.Wherein,
Heat-collecting box is the core technology in this utility model, and heat-collecting box is that the acquisition mode of solar energy and air energy is scientifically combined in
Together, when having the sun when, preferential collection solar energy, the preferential heat using solar energy to provide, when meeting overcast and rainy snow sky or night
During evening, the solar heat that in heat-collecting box, solar absorber plate absorbs can not meet system heat demand, in this case, intelligence
Controller is changed automatically, begins to use the heat that air source is provided, the most no matter night on daytime, and no matter the fine day cloudy day can expire
Foot user's heating demand, energy-saving effect highly significant.
This utility model system is a kind of integrated mode by solar energy together with the application organic combination of air energy
Heat-exchange system, its simple in construction, design science, with low cost, easy to maintenance, no matter can meet in the case of which type of
The heat demand of user, has reached energy-efficient effect.
Accompanying drawing explanation
Accompanying drawing herein is used for providing further illustrating of the present utility model, constitutes the part of the application, this practicality
Novel schematic description and description is used for explaining this utility model, is not intended that improper restriction of the present utility model.
Fig. 1 is the schematic diagram of this utility model system.
Fig. 2 is the structural representation of heat-collecting box in this utility model system.
In figure: 1-vaporizer, 2-compressor, 3-condenser, 4-expansion valve, 5-heat-collecting box, 6-intelligent controller, 7-are incubated
Layer, 8-glass cover-plate, 9-solar absorber plate, 10-air inlet, 11-gas outlet, 12-air inlet fan, 13-the first temperature sensor,
14-the second temperature sensor.
Detailed description of the invention
In order to make those skilled in the art be better understood from this utility model, below in conjunction with reference to accompanying drawing in conjunction with the embodiments
This utility model is made the clearest, complete explanation.It should be noted that in the case of not conflicting, in the application
Feature in embodiment and embodiment can be mutually combined.
As shown in Figure 1, 2, a kind of solar air source heat pumps heat-exchange system, including vaporizer 1, compressor 2, condenser 3,
Expansion valve 4, heat-collecting box 5 and intelligent controller 6, wherein, vaporizer 1, compressor 2, condenser 3, expansion valve 4 pass sequentially through pipeline
Join end to end formation closed circuit, and in pipeline, circulation has coolant；The tank wall of heat-collecting box 5 and bottom are that heat-insulation layer 7 structure, case top are
Glass cover-plate 8 structure；Bottom in heat-collecting box 5 is provided with solar absorber plate 9, the bottom of heat-collecting box 5 be respectively provided on two sides with into
QI KOU 10 and gas outlet 11 and at air inlet 10, be provided with air inlet fan 12；The first temperature sensor 13, thermal-arrest it is provided with in heat-collecting box 5
Case 5 is externally provided with the second temperature sensor 14, and vaporizer 1 is placed in heat-collecting box 5；Compressor 2, air inlet fan the 12, first temperature pass
Sensor 13 and the second temperature sensor 14 are connected with intelligent controller 6 respectively.
The operation principle of this system is: when sunny, under irradiation by sunlight, and solar absorber plate 9 absorbs the sun
Heat energy, temperature T2 detected by the first temperature sensor 13 in making heat-collecting box 5 rises, solar absorber plate 9 in heat-collecting box 5
The solar heat absorbed disclosure satisfy that system heating demand；Now, the first temperature sensor 13 temperature T2 detected is big
In temperature T1 detected by the second temperature sensor 14, intelligent controller 6 controls air inlet fan 12 and is in stopped status, is now
System uses solar energy acquisition pattern.
When night, cloudy day or sleet sky sunlight underexposure, although have a small amount of hot-air in heat-collecting box 5, but the most not
Can meet system heat demand, now, the first temperature sensor 13 temperature T2 detected is less than or equal to by the second temperature
Temperature T1 that sensor 14 detects, at this moment intelligent controller 6 sends instruction, starts air inlet fan 12 and works, and air is via thermal-arrest
Air inlet 10 below case 5 enters in heat-collecting box 5, after vaporizer 1 absorbs heat, and the heat energy being extracted in air, and by thermal-arrest
Above case 5, gas outlet 11 is discharged, and now system uses air source drainage pattern.
The scope that this utility model claims is not limited to above detailed description of the invention, for those skilled in the art
Speech, this utility model can have various deformation and a change, all made within design of the present utility model with principle any repair
Change, improve and within equivalent all should be included in protection domain of the present utility model.
Claims (1)
1. a solar air source heat pumps heat-exchange system, including pass sequentially through pipeline join end to end formed closed circuit evaporation
Device (1), compressor (2), condenser (3) and expansion valve (4), in pipeline, circulation has coolant；It is characterized in that: also include heat-collecting box
(5) and intelligent controller (6), the tank wall of heat-collecting box (5) and bottom be heat-insulation layer (7) structure, case top be glass cover-plate (8) knot
Structure；Bottom in heat-collecting box (5) is provided with solar absorber plate (9), and the bottom of heat-collecting box (5) is respectively provided on two sides with air inlet
And gas outlet (11) and be provided with air inlet fan (12) at air inlet (10) place (10)；Heat-collecting box is provided with the first temperature sensor in (5)
(13), heat-collecting box (5) is externally provided with the second temperature sensor (14), and vaporizer (1) is placed in heat-collecting box (5)；Compressor (2),
Air inlet fan (12), the first temperature sensor (13) and the second temperature sensor (14) are connected with intelligent controller (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790279.2U CN205843068U (en) | 2016-07-26 | 2016-07-26 | Solar air source heat pumps heat-exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790279.2U CN205843068U (en) | 2016-07-26 | 2016-07-26 | Solar air source heat pumps heat-exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843068U true CN205843068U (en) | 2016-12-28 |
Family
ID=57625725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790279.2U Expired - Fee Related CN205843068U (en) | 2016-07-26 | 2016-07-26 | Solar air source heat pumps heat-exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373962A (en) * | 2020-04-20 | 2020-07-07 | 临沂飞龙环保科技有限公司 | Seed culture greenhouse temperature adjusting device and adjusting method |
-
2016
- 2016-07-26 CN CN201620790279.2U patent/CN205843068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373962A (en) * | 2020-04-20 | 2020-07-07 | 临沂飞龙环保科技有限公司 | Seed culture greenhouse temperature adjusting device and adjusting method |
| CN111373962B (en) * | 2020-04-20 | 2022-03-04 | 临沂飞龙环保科技有限公司 | Seed culture greenhouse temperature adjusting device and adjusting method |
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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 |
Granted publication date: 20161228 Termination date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |