CN203933534U - A kind of cooling system of solar components - Google Patents
A kind of cooling system of solar components Download PDFInfo
- Publication number
- CN203933534U CN203933534U CN201420323535.8U CN201420323535U CN203933534U CN 203933534 U CN203933534 U CN 203933534U CN 201420323535 U CN201420323535 U CN 201420323535U CN 203933534 U CN203933534 U CN 203933534U
- Authority
- CN
- China
- Prior art keywords
- refrigerating gas
- cooling
- cooling system
- solar components
- refrigerating
- 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
Links
Classifications
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model is a kind of cooling system of solar components, this cooling system is by cooling device, refrigerating gas control device, refrigerating gas storage tank and erecting device composition, the cooling device of cooling system is by cooling gas inlet, refrigerating gas flowing lumen body and several refrigerating gas nozzles composition, refrigerating gas control device comprises temperature sensor, described temperature sensor connects signal receiver, the butterfly valve of signal receiver control refrigerating gas switch, one end of the butterfly valve of refrigerating gas switch is connected with refrigerating gas storage tank, the other end of the butterfly valve of refrigerating gas switch is connected with the entrance of refrigerating gas.Refrigerating gas by this cooling system carries out cooling to solar components, the butterfly valve angle of the temperature control refrigerating gas switch by refrigerating gas control device test suite, adopt refrigerating gas nozzle that refrigerating gas is sprayed on the backboard of solar components equably, reach the effect evenly cooling.
Description
Technical field
The utility model relates to photovoltaic field, particularly a kind of cooling system of solar components.
Background technology
Solar module (being also solar panel) is the core in solar power system, is also in solar power system, to be worth the highest part.Its effect is to convert solar energy into electrical energy, or is sent in storage battery and stores, or promotes loaded work piece.Solar module is mainly made up of laminate, aluminum alloy frame and terminal box.The impact of temperature on silicon solar cell, is mainly reflected in the parameter variation with temperature such as the open circuit voltage, short circuit current, peak power of solar cell and changes.The open circuit voltage of monomer solar cell reduces with the rising of temperature, and voltage temperature coefficient is-(2.0-2.2) mV/ DEG C; Solar cell short circuit current raises with the rising of temperature; The peak power of solar cell reduces with the rising of temperature, 1 DEG C of the every rising of temperature, and the peak power loss late of solar cell is about 0.35-0.45%.When summer, solar module surface temperature can reach 70 DEG C, and solar cell working junction temperature now can reach 100 DEG C, now, compared with rated value, peak power approximately loses 30%, open circuit voltage also declines to a great extent, and causes solar module can not give full play to maximum performance.
Adopt at present the mode of cooling fluid to carry out cooling solar components, on the back side of solar components, design S shape cooling line, cooling fluid adopts cooling water more, this kind of type of cooling assembly lowering temperature uniform is poor, uses the water pipe coiling to carry out cooling, and the position rate of temperature fall that is fitted with water pipe is relatively very fast, cooling effect is relatively better, large-area do not have the position rate of temperature fall of water pipe laminating very slow, and the cooling mode of cooling fluid is easily subject to the impact of ambient temperature, and cooling effect is not good.
Adopting in addition cooling fluid mobile type of cooling in frame, still there is the poor problem of cooling uniformity in this type of cooling.
Utility model content
The utility model has been developed a kind of cooling system of solar components, its objective is the cooling system that a kind of cooling uniformity is good and cooling effect is good is provided, and is mainly used in the cooling of solar components.
A kind of cooling system of solar components, described cooling system is by cooling device, refrigerating gas control device, refrigerating gas storage tank and erecting device composition, the cooling device of described cooling system is by cooling gas inlet, refrigerating gas flowing lumen body and several refrigerating gas nozzles composition, described refrigerating gas control device comprises temperature sensor, described temperature sensor connects signal receiver, the butterfly valve of described signal receiver control refrigerating gas switch, one end of the butterfly valve of described refrigerating gas switch is connected with refrigerating gas storage tank, the other end of the butterfly valve of described refrigerating gas switch is connected with the entrance of described refrigerating gas.
In an embodiment therein, the refrigerating gas nozzle of described cooling device has 1-200.
In an embodiment therein, the quantity of the refrigerating gas nozzle of described cooling device is 60.In the quantity of the nozzle of refrigerating gas and solar module, the quantity of solar battery sheet matches herein.
In an embodiment therein, the size of the diameter of the refrigerating gas nozzle of described cooling device is 1mm-50mm.
In an embodiment therein, the refrigerating gas of described cooling device is argon gas or helium.
In an embodiment therein, the refrigerating gas nozzle of described cooling device is circular, fan-shaped or taper.
In an embodiment therein, described erecting device comprises mechanical slot, connects and fixes by mechanical slot and described solar components.
In an embodiment therein, described erecting device also comprises refrigerating gas circulation duct and refrigerating gas fumarole.
In an embodiment therein, the refrigerating gas circulation duct of described erecting device is " right-angled bend " shape.
In an embodiment therein, the refrigerating gas circulation duct of described erecting device has 1-50.
The utility model is a kind of cooling system of solar components, carry out cooling by refrigerating gas to solar components, refrigerating gas is at refrigerating gas storage tank the inside storage, can ensure the cooling effect of refrigerating gas, the butterfly valve angle of the temperature control refrigerating gas switch by refrigerating gas control device test suite, by refrigerating gas nozzle, refrigerating gas is sprayed on the backboard of solar components equably, reaches the effect evenly cooling.Simultaneously can refrigerating gas circulation duct and refrigerating gas fumarole be set in erecting device the inside, the front of solar components be carried out coolingly simultaneously, blow away the dust in solar components front by the fumarole of the cold body that degass.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of cooling system of solar components;
Fig. 2 is a kind of schematic diagram of erecting device of cooling system of solar components;
Fig. 3 is a kind of schematic diagram of solar components;
Fig. 4 is a kind of use view of cooling system of solar components.
In figure: the mechanical slot 184. refrigerating gas circulation duct 186. refrigerating gas fumaroles of 100. cooling system 200. solar components 220. frame 240. backboard 120. cooling device 140. refrigerating gas control device 160. refrigerating gas storage tank 180. erecting device 122. cooling gas inlet 124. refrigerating gas flowing lumen body 126. refrigerating gas nozzle 142. temperature sensor 144. signal receiver 146. butterfly valve 182
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.A lot of details are set forth in the following description so that fully understand the utility model.But the utility model can be implemented to be much different from alternate manner described here, those skilled in the art can do similar improvement without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public specific embodiment.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in specification of the present utility model herein, just in order to describe the object of specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Please refer to Fig. 1, the utility model has been developed a kind of cooling system 100 of solar components, its objective is the cooling system 100 that a kind of cooling uniformity is good and cooling effect is good is provided, and is mainly used in the cooling of solar components 200.
A kind of cooling system 100 of solar components, cooling system 100 is made up of cooling device 120, refrigerating gas control device 140, refrigerating gas storage tank 160 and erecting device 180.
The cooling device 120 of cooling system 100 is by cooling gas inlet 122, refrigerating gas flowing lumen body 124 and several refrigerating gas nozzles 126 form, refrigerating gas control device 140 comprises that temperature sensor 142, described temperature sensor 142 connect signal receiver 144, described signal receiver 144 is controlled the butterfly valve 146 of refrigerating gas switch, one end of the butterfly valve 146 of refrigerating gas switch is connected with refrigerating gas storage tank 160, and the other end of the butterfly valve 14 of refrigerating gas switch is connected with the entrance 122 of described refrigerating gas.
The refrigerating gas nozzle 126 of cooling device 120 has 1-200, and the refrigerating gas nozzle 126 of the cooling device 120 described in this embodiment has 60.In the quantity of refrigerating gas nozzle 126 and solar components 200, the quantity of solar battery sheet matches herein.Refrigerating gas nozzle 126 adopts circular, and the shape of refrigerating gas nozzle 126 is herein unrestricted, can be also other shapes such as fan-shaped or taper.
Refrigerating gas nozzle 126 is exactly one and is designed to control the flow equipment of mouth of (particularly gathering way) of its direction or special gas in the time that object enters the chamber of (or going out) sealing or pipeline.The diameter of refrigerating gas nozzle 126 is 10mm.Gas Negotiation speed is controlled at and on refrigerating gas nozzle 126, forms conical air curtain.The diameter of refrigerating gas nozzle 126 is according to the quantity design of refrigerating gas nozzle 126 herein, in the more situation of the quantity of refrigerating gas nozzle 126, can reduce the diameter of refrigerating gas nozzle 126, to reach uniform cooling effect.
The distribution of refrigerating gas nozzle 126 can be to be uniformly distributed, and the distance in the diameter center of circle of its refrigerating gas nozzle 126 is 80mm.The summation of the distance between half and cell piece that its distance is cell piece width.Certainly refrigerating gas nozzle 126 herein can be also uneven distribution, the distance of center circle that designs nozzle 126 according to the Temperature Distribution on solar components 200 from.
The refrigerating gas adopting in this cooling system 100 is argon gas or helium, and it is stored in refrigerating gas storage tank 160, and refrigerating gas storage tank 160 is mainly for storing refrigerating gas, to ensure the chilling temperature of refrigerating gas.
Please refer to Fig. 2, cooling system erecting device 180 comprises mechanical slot 182, connects and fixes by mechanical slot 182 and the frame 220 of described solar components 200.Certainly be not limited to is that mechanical slot 182 connects herein, also can be by be provided with support in the erecting device 180 of cooling system, and on support, there are pin or bolt that cooling device 120 is fixedly connected on the frame 220 of described solar components 200.
In this embodiment, in the erecting device 180 of this cooling system, also comprise refrigerating gas circulation duct 184 and refrigerating gas fumarole 186, this refrigerating gas circulation duct 184 is right-angled bend shape, in this refrigerating gas circulation duct 184, leave mechanical slot 182, this machinery slot 182 is for installing this cooling system 100 to solar components 200.Refrigerating gas circulation duct 184 is communicated with refrigerating gas flowing lumen body 124, and its one end is connected with refrigerating gas fumarole 186, jet cooling to the front of solar components 200 by refrigerating gas fumarole 186, realizes the effect that purges front dust simultaneously.
The refrigerating gas circulation duct 184 of erecting device 180 has 10, and each 5 on every limit of cooling device 120, the corresponding mechanical slot 182 of each refrigerating gas circulation duct 184 and refrigerating gas fumarole 186.
The cooling system 100 of this solar components can adopt the conventional material machinings such as stainless steel to make.
Please refer to Fig. 3, solar components 200 is traditional assembly, and solar components 200 is mainly made up of laminate, aluminum alloy frame 220 and terminal box.
Please refer to Fig. 4, in use, refrigerating gas is stored at refrigerating gas storage tank 160, the temperature sensor 142 of the refrigerating gas control device 140 of described cooling system 100 utilizes the temperature of the backboard 240 of the described solar components 200 of infrared detection test, described cooling device 120 is contained on the frame 220 of solar components 200 to cooling device 120 wait work by the mechanical draw-in groove 182 of erecting device 180.
Temperature sensor 142 is tested the temperature of solar components 200, in the time of work, the temperature of solar components 200 is higher than room temperature, general work temperature is at 70 DEG C, send signal by temperature sensor 142 and pass to signal receiver 144, thereby control the angle of the butterfly valve 146 of refrigerating gas switch, butterfly valve 146 angles of refrigerating gas switch are generally greater than 0 DEG C, are less than or equal to 90 DEG C, the flow of the size control refrigerating gas of butterfly valve 146 angles by refrigerating gas switch.The flow of refrigerating gas determines the cooling effect of cooling system 100, refrigerating gas is entered to refrigerating gas flowing lumen body 124 and refrigerating gas circulation duct 184 through the entrance 122 of refrigerating gas, cold air gas by refrigerating gas nozzle 126 and and refrigerating gas fumarole 186 be sprayed at respectively backboard 240 and the front of solar components 200, reach the effect evenly cooling.In the time that the temperature of solar components 200 drops to room temperature, temperature sensor 142 sends signal and passes to signal receiver 144, and signal receiver 144 is controlled the butterfly valve 146 of refrigerating gas switch, and the butterfly valve 146 of refrigerating gas switch is 0 DEG C, refrigerating gas switch cuts out completely, and cooling device 120 quits work.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. the cooling system of a solar components, it is characterized in that, described cooling system is by cooling device, refrigerating gas control device, refrigerating gas storage tank and erecting device composition, the cooling device of described cooling system is by cooling gas inlet, refrigerating gas flowing lumen body and several refrigerating gas nozzles composition, described refrigerating gas control device comprises temperature sensor, described temperature sensor connects signal receiver, the butterfly valve of described signal receiver control refrigerating gas switch, one end of the butterfly valve of described refrigerating gas switch is connected with refrigerating gas storage tank, the other end of the butterfly valve of described refrigerating gas switch is connected with the entrance of described refrigerating gas.
2. the cooling system of a kind of solar components according to claim 1, is characterized in that, the refrigerating gas nozzle of described cooling device has 1-200.
3. the cooling system of a kind of solar components according to claim 2, is characterized in that, the quantity of the refrigerating gas nozzle of described cooling device is 60.
4. the cooling system of a kind of solar components according to claim 2, is characterized in that, the size of the diameter of the refrigerating gas nozzle of described cooling device is 1mm-50mm.
5. the cooling system of a kind of solar components according to claim 1, is characterized in that: the refrigerating gas of described cooling device is argon gas or helium.
6. the cooling system of a kind of solar components according to claim 1, is characterized in that, the refrigerating gas nozzle of described cooling device is circular, fan-shaped or taper.
7. the cooling system of a kind of solar components according to claim 1, is characterized in that, described erecting device comprises mechanical slot, connects and fixes by mechanical slot and described solar components.
8. the cooling system of a kind of solar components according to claim 7, is characterized in that, described erecting device also comprises refrigerating gas circulation duct, and described refrigerating gas circulation duct is connected with refrigerating gas fumarole.
9. the cooling system of a kind of solar components according to claim 8, is characterized in that, the refrigerating gas circulation duct of described erecting device is " right-angled bend " shape.
10. the cooling system of a kind of solar components according to claim 8, is characterized in that, the refrigerating gas circulation duct of described erecting device has 1-50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323535.8U CN203933534U (en) | 2014-06-17 | 2014-06-17 | A kind of cooling system of solar components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323535.8U CN203933534U (en) | 2014-06-17 | 2014-06-17 | A kind of cooling system of solar components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933534U true CN203933534U (en) | 2014-11-05 |
Family
ID=51829286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323535.8U Expired - Fee Related CN203933534U (en) | 2014-06-17 | 2014-06-17 | A kind of cooling system of solar components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694426A (en) * | 2016-12-02 | 2017-05-24 | 哈密天诚新能源设备维护有限公司 | Integrated touch-free high-pressure photovoltaic plate cleaning machine |
| CN109861641A (en) * | 2019-01-24 | 2019-06-07 | 徐州工业职业技术学院 | Photovoltaic module cooling system and control method based on technology of Internet of things |
| CN113784591A (en) * | 2021-09-07 | 2021-12-10 | 横店集团东磁股份有限公司 | Temperature control adjusting system and temperature control adjusting method for IV (IV) tester |
-
2014
- 2014-06-17 CN CN201420323535.8U patent/CN203933534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694426A (en) * | 2016-12-02 | 2017-05-24 | 哈密天诚新能源设备维护有限公司 | Integrated touch-free high-pressure photovoltaic plate cleaning machine |
| CN109861641A (en) * | 2019-01-24 | 2019-06-07 | 徐州工业职业技术学院 | Photovoltaic module cooling system and control method based on technology of Internet of things |
| CN113784591A (en) * | 2021-09-07 | 2021-12-10 | 横店集团东磁股份有限公司 | Temperature control adjusting system and temperature control adjusting method for IV (IV) tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203933534U (en) | A kind of cooling system of solar components | |
| CN102373727B (en) | Solar water producing station | |
| CN110475461B (en) | Portable solar energy storage charger baby | |
| CN101930636A (en) | Movable integrated solar cold drink vending machine | |
| CN203009245U (en) | Large air exhaust capacity mechanical pump system for vacuum steelmaking | |
| CN204911878U (en) | Environment -friendly steel pipe paint spraying machine | |
| CN203566105U (en) | Four-way valve welding tool | |
| CN104390386A (en) | Semiconductor refrigeration system | |
| CN204593688U (en) | Based on the bus stop cooling system of wind light mutual complementing power generation | |
| CN107957108A (en) | A kind of spray fan | |
| CN210624778U (en) | Energy storage power generation direct evaporative cooling air conditioning unit | |
| CN203026818U (en) | Solar switch cabinet | |
| CN208691889U (en) | A kind of cooling device for green house of vegetables | |
| CN204227608U (en) | A kind of water cooling plant for changing local temperature | |
| CN203113890U (en) | Solar energy beach air-conditioner sunshade | |
| CN110131189A (en) | A kind of cooling fan | |
| CN203220984U (en) | High-pressure water gun with electric heater | |
| CN204577930U (en) | A kind of automatic control cooling electric substation | |
| CN202792319U (en) | Enhanced moisture absorption air conditioning system | |
| CN203233074U (en) | Indoor miniature switch cabinet cooling system | |
| CN202885094U (en) | Solar internal circulation heating device | |
| CN209155410U (en) | A kind of antiaircraft gun of environmental improvement removes haze equipment | |
| CN216291541U (en) | Anti-static device for coal mine electrical automation equipment | |
| CN207688326U (en) | A kind of multi-use architecture one heating-cooling device | |
| CN203339247U (en) | Battery cabinet air conditioner with hydrogen discharging device |
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: 20141105 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |