CN206787109U - A kind of air-cooled solar absorption refrigerating machine - Google Patents
A kind of air-cooled solar absorption refrigerating machine Download PDFInfo
- Publication number
- CN206787109U CN206787109U CN201720645093.2U CN201720645093U CN206787109U CN 206787109 U CN206787109 U CN 206787109U CN 201720645093 U CN201720645093 U CN 201720645093U CN 206787109 U CN206787109 U CN 206787109U
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- China
- Prior art keywords
- air
- generator
- evaporator
- condenser
- absorber
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- 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.)
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses a kind of air-cooled solar absorption refrigerating machine, including solar panel, hot water storage tank, generator, condenser, heat exchanger, pump, first throttle valve, absorber, evaporator and second choke, solar panel is connected with hot water storage tank, hot water storage tank is connected with generator, generator is connected with condenser, heat exchanger, heat exchanger and pump, first throttle valve, pump, first throttle valve and absorber connect, condenser is connected by second choke with evaporator, and evaporator is connected with absorber.The utility model uses Air to air ERV device recovery section waste heat air conditioner for preprocessing fresh air, can reduce the braised difference of air-treatment of Fresh air handling units and the semen donors needed for unit, realize that dry cooling condition for fan-coil unit is run;And the supply and return water temperature and operational efficiency of handpiece Water Chilling Units can be improved, so that whole air-conditioning system more saves, there is application value in engineering practice.
Description
Technical field
It the utility model is related to solar refrigeration machine technical field, more particularly to a kind of air-cooled solar energy absorption type refrigeration
Machine.
Background technology
The continuous improvement skyrocketed with environmental requirement of energy prices, force people's Speeding up development using it is cheap, cleaning can
Renewable sources of energy technology.Solar energy is heating and supplied in the past 10 years as a kind of inexhaustible cheap, clean energy resource
Significant progress is had been achieved in terms of hot water.Because the size of solar radiation intensity and the demand of refrigerating capacity have seasonal
Good uniformity, this brings wide prospect to the research and application of solar airconditioning.In recent years, people are empty to solar energy
Theory, structure and the performance of tune and application etc. carry out substantial amounts of research work, achieve many stage Journal of Sex Research into
Fruit.
At present, the advantages of solar airconditioning uses water-cooled absorption refrigeration system more, and good cooling effect is water cooling, but
It is due to need water circulating pump and cooling tower so that whole system is complicated, and equipment investment, floor space, operating cost increase
Greatly, it is not easy to residential houses and drought and water-scarce area uses.Therefore the simply air-cooled small-sized solar air-conditioning of research structure is just
Seem highly significant.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of air-cooled
Solar absorption refrigerating machine, to solve the deficiencies in the prior art.
To achieve the above object, the utility model provides a kind of air-cooled solar absorption refrigerating machine, and its feature exists
In：Including solar panel, hot water storage tank, generator, condenser, heat exchanger, pump, first throttle valve, absorber, evaporator
And second choke, the solar panel are connected with hot water storage tank, the hot water storage tank is connected with generator, the generation
Device is connected with condenser, heat exchanger, and the heat exchanger and pump, first throttle valve, the pump, first throttle valve and absorber connect
Connect, the condenser is connected by second choke with evaporator, and the evaporator is connected with absorber.
The beneficial effects of the utility model are：
The utility model uses the Air to air ERV device recovery section waste heat air conditioner for preprocessing fresh air of air one, can reduce fresh air
Semen donors needed for the braised difference of air-treatment and unit of unit, realize that dry cooling condition for fan-coil unit is run;And cooling-water machine can be improved
The supply and return water temperature and operational efficiency of group, so that whole air-conditioning system more saves, there are popularization and application in engineering practice
Value.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
Embodiment
A kind of as shown in figure 1, air-cooled solar absorption refrigerating machine, it is characterised in that：Including solar panel 1,
Hot water storage tank 2, generator 3, condenser 4, heat exchanger 5, pump 6, first throttle valve 7, absorber 8, evaporator 9 and second choke
10, the solar panel 1 is connected with hot water storage tank 2, and the hot water storage tank 2 is connected with generator 3, the generator 3 with
Condenser 4, heat exchanger 5 connect, the heat exchanger 5 and pump 6, first throttle valve 7, the pump 6, first throttle valve 7 and absorber 8
Connection, the condenser 4 are connected by second choke 10 with evaporator 9, and the evaporator 9 is connected with absorber 8.
As shown in figure 1, air-cooled solar absorption refrigerating machine mainly includes solar energy heat collector and absorption refrigeration
Device two parts, wherein solar energy heat collector are mainly heat collector and hot water storage tank.Absorption type refrigerating unit mainly includes steaming
Send out device, condenser, absorber, generator and the part of heat exchanger five.Working medium is usually LiBr-H20 molten used by absorption refrigeration
Liquid.What heat release desorption was absorbed heat is absorbed to refrigeration working medium (H20) using absorbent (LiBr solution) in absorber and generator
Characteristic, the transfer of heat is realized by pure material refrigerant (H20) evaporation endothermic or condensation heat release in evaporator and condenser.
Operation principle is:The emittance of the sun is converted into the circulating hot water in energy heats heat collector by heat collector, and circulating hot water is made
For the heat source of generator, heating generator makes it evaporate volatile refrigerant H20, and obtains the higher bromination of concentration
Lithium solution.Concentrated solution enters absorber after heat exchanger heat exchange and choke valve decompression, and the refrigerant evaporated enters air cooling
Liquid is cooled to by air in formula condenser, evaporator is entered after being depressurized by choke valve, the refrigerant suction heat in evaporator
Quantitative change is into steam, so as to produce refrigeration.Concentrated solution from generator absorbs in air-cooled absorber carrys out flash-pot
Refrigerant vapour after become weak solution, the pump people generator after heat exchanger exchanges heat, absorb heat is taken away by air, so as to complete one
Individual cyclic process.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (1)
- A kind of 1. air-cooled solar absorption refrigerating machine, it is characterised in that：Including solar panel（1）, hot water storage tank （2）, generator（3）, condenser（4）, heat exchanger（5）, pump（6）, first throttle valve（7）, absorber（8）, evaporator（9）With Two flow controllers（10）, the solar panel（1）With hot water storage tank（2）Connection, the hot water storage tank（2）With generator（3） Connection, the generator（3）With condenser（4）, heat exchanger（5）Connection, the heat exchanger（5）With pump（6）, first throttle valve （7）, the pump（6）, first throttle valve（7）With absorber（8）Connection, the condenser（4）Pass through second choke（10）With Evaporator（9）Connection, the evaporator（9）With absorber（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645093.2U CN206787109U (en) | 2017-06-06 | 2017-06-06 | A kind of air-cooled solar absorption refrigerating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645093.2U CN206787109U (en) | 2017-06-06 | 2017-06-06 | A kind of air-cooled solar absorption refrigerating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787109U true CN206787109U (en) | 2017-12-22 |
Family
ID=60716016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720645093.2U Expired - Fee Related CN206787109U (en) | 2017-06-06 | 2017-06-06 | A kind of air-cooled solar absorption refrigerating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895718A (en) * | 2018-07-18 | 2018-11-27 | 珠海格力电器股份有限公司 | Heat pump system |
-
2017
- 2017-06-06 CN CN201720645093.2U patent/CN206787109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895718A (en) * | 2018-07-18 | 2018-11-27 | 珠海格力电器股份有限公司 | Heat pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171222 Termination date: 20180606 |