CN103684238A - Optically focused photovoltaic assembly - Google Patents
Optically focused photovoltaic assembly Download PDFInfo
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- CN103684238A CN103684238A CN201310537069.3A CN201310537069A CN103684238A CN 103684238 A CN103684238 A CN 103684238A CN 201310537069 A CN201310537069 A CN 201310537069A CN 103684238 A CN103684238 A CN 103684238A
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- China
- Prior art keywords
- photoelectric conversion
- conversion receiver
- photovoltaic assembly
- optically focused
- base plate
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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Abstract
The invention relates to an optically focused photovoltaic assembly. The optically focused photovoltaic assembly is characterized by comprising a housing, a Fresnel lens, and a radiator module array with an optically focused photovoltaic photoelectric conversion receiver. The housing comprises an internal frame, side guard plates and a base plate, wherein the four side surfaces of the internal frame are provided with the side guard plates, the base plate is installed below the internal frame, the Fresnel lens is installed above the internal frame, and the base plate is provided with the radiator module array with the optically focused photovoltaic photoelectric conversion receiver. According to the invention, the structure is simple, and the manufacturing cost is low; the fixation mode of the Fresnel lens in the assembly is simple and ingenious; when a wind with certain intensity acts on the side surface of the optically focused photovoltaic assembly, the wind slips off along a projecting arc so that the effects exerted by the wind on the assembly is reduced, and the service life of a rotating shaft in a support is prolonged; and a radiator module with an optically focused photovoltaic photoelectric conversion receiver is a universal module so that maintenance and repair are facilitated.
Description
Technical field
The present invention relates to a kind of photovoltaic module, be specifically related to a kind of concentrating photovoltaic assembly, belong to solar energy generation technology field.
Background technology
Light gathering photovoltaic power generating system is because having environmental protection, conversion efficiency is high and cost of electricity-generating the is low advantage manufactured, now by domestic and international a plurality of companies as big event developmental research.Light gathering photovoltaic power generating system comprises concentrating photovoltaic assembly, with the support of tracking control unit and inversion system, forms.The structure of concentrating photovoltaic assembly is: comprise housing, Fresnel Lenses and with the heat spreader module array of condensation photovoltaic photoelectric conversion receiver, housing comprises inner frame, side guard plate and base plate, four sides of inner frame are all provided with side guard plate, base plate is installed below framework, Fresnel Lenses is installed above framework, the heat spreader module array with condensation photovoltaic photoelectric conversion receiver is installed on base plate.By said structure and condensation photovoltaic principle, (sunlight impinging perpendicularly on Fresnel Lenses is converged on condensation photovoltaic battery chip, condensation photovoltaic battery chip is electric energy output by transform light energy) known: the thickness of concentrating photovoltaic assembly (focal length of Fresnel Lenses) is relatively thick, the active force being vertically applied on the side of concentrating photovoltaic assembly when the wind of some strength can be directly delivered on the support with tracking control unit, the precision of meeting countershaft is brought larger error, will certainly cause the focal spot of the sunlight that converges by Fresnel Lenses to be difficult to the shape of coupling condensation photovoltaic battery chip, thereby reduce the photoelectric conversion efficiency of concentration photovoltaic system.
Summary of the invention
The object of this invention is to provide a kind of concentrating photovoltaic assembly, this assembly is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the present invention takes is: a kind of concentrating photovoltaic assembly, it is characterized in that, it comprises housing, Fresnel Lenses and with the heat spreader module array of condensation photovoltaic photoelectric conversion receiver, described housing comprises inner frame, side guard plate and base plate, four sides of inner frame are all provided with side guard plate, base plate is installed below framework, Fresnel Lenses is installed above framework, the heat spreader module array with condensation photovoltaic photoelectric conversion receiver is installed on base plate.
On the middle facial planes of described inner frame and Si Ge angle, baseplane, four leg-of-mutton sheet metals are installed.
Described any one side guard plate top is all shaped with an inverted "L" shaped clamp, and side guard plate middle part is outwardly.
Described Fresnel Lenses is fixed by the top of side guard plate top inverted "L" shaped clamp and inner frame.
The described heat spreader module array with condensation photovoltaic photoelectric conversion receiver is that M x N(M and N are natural number) the condensation photovoltaic photoelectric conversion receiver module of array.
The radiator of described condensation photovoltaic photoelectric conversion receiver is directly installed on floor.
Advantage of the present invention and good effect are: 1. this modular construction is simple, and cost of manufacture is cheap; 2. in this assembly, the fixed form of Fresnel Lenses is simply ingenious; 3. when the wind of some strength is applied on the side of concentrating photovoltaic assembly, can slips away along the arc protruding, thereby reduce the impact of wind on assembly, increase the useful life of support shaft; 4. the heat spreader module with condensation photovoltaic photoelectric conversion receiver is general module, is convenient to maintenance.
Accompanying drawing explanation
Fig. 1 is that a kind of concentrating photovoltaic assembly master looks schematic diagram
Fig. 2 is that schematic diagram is looked on a kind of concentrating photovoltaic assembly right side
Fig. 3 is a kind of concentrating photovoltaic assembly elevational schematic view
Fig. 4 is a kind of concentrating photovoltaic assembly schematic rear view
Wherein: 1, Fresnel Lenses, 2, side guard plate, 3, with the heat spreader module array of condensation photovoltaic photoelectric conversion receiver, 4, base plate.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of concentrating photovoltaic assembly, as shown in Fig. 1 ~ 4, it comprises housing, Fresnel Lenses 1 and with the heat spreader module array 3 of condensation photovoltaic photoelectric conversion receiver, described housing comprises inner frame, side guard plate 2 and base plate 4, and four sides of inner frame are all provided with side guard plate 2, and base plate 4 is installed below framework, Fresnel Lenses 1 is installed above framework, the heat spreader module array 3 with condensation photovoltaic photoelectric conversion receiver is installed on base plate.
Using method of the present invention is:
In patent of the present invention, as becoming row embodiment, can on four angles of the diverse location of inner frame, four leg-of-mutton sheet metals be installed; Above base plate, the through hole of the radiator of mounting strap condensation photovoltaic photoelectric conversion receiver can be more bigger than the profile of the radiator with condensation photovoltaic photoelectric conversion receiver.Therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (6)
1. a concentrating photovoltaic assembly, it is characterized in that, it comprises housing, Fresnel Lenses and with the heat spreader module array of condensation photovoltaic photoelectric conversion receiver, described housing comprises inner frame, side guard plate and base plate, and four sides of inner frame are all provided with side guard plate, and base plate is installed below framework, Fresnel Lenses is installed above framework, the heat spreader module array with condensation photovoltaic photoelectric conversion receiver is installed on base plate.
2. a kind of concentrating photovoltaic assembly according to claim 1, is characterized in that, on the middle facial planes of described inner frame and Si Ge angle, baseplane, four leg-of-mutton sheet metals is installed.
3. a kind of concentrating photovoltaic assembly according to claim 1, is characterized in that, described any one side guard plate top is all shaped with an inverted "L" shaped clamp, and side guard plate middle part is outwardly.
4. according to a kind of concentrating photovoltaic assembly described in claim 1 or 3, it is characterized in that, described Fresnel Lenses is fixed by the top of side guard plate top inverted "L" shaped clamp and inner frame.
5. a kind of concentrating photovoltaic assembly according to claim 1, is characterized in that, the described heat spreader module array with condensation photovoltaic photoelectric conversion receiver is that M x N(M and N are natural number) the condensation photovoltaic photoelectric conversion receiver module of array.
6. a kind of concentrating photovoltaic assembly according to claim 1 or 5, is characterized in that, the radiator of described condensation photovoltaic photoelectric conversion receiver is directly installed on floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537069.3A CN103684238A (en) | 2013-11-04 | 2013-11-04 | Optically focused photovoltaic assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537069.3A CN103684238A (en) | 2013-11-04 | 2013-11-04 | Optically focused photovoltaic assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103684238A true CN103684238A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310537069.3A Pending CN103684238A (en) | 2013-11-04 | 2013-11-04 | Optically focused photovoltaic assembly |
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| CN (1) | CN103684238A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442083A (en) * | 2009-01-04 | 2009-05-27 | 江苏白兔科创新能源股份有限公司 | Solar high-concentration photovoltaic power generation module |
| CN101699745A (en) * | 2009-10-28 | 2010-04-28 | 利达光电股份有限公司 | Concentrating photovoltaic power generation device |
| CN201467016U (en) * | 2009-06-30 | 2010-05-12 | 章琳 | Condensing solar power generation mould train |
| CN102544173A (en) * | 2011-12-30 | 2012-07-04 | 中国科学院苏州纳米技术与纳米仿生研究所 | Solar concentrating photovoltaic module |
| CN202816998U (en) * | 2012-10-02 | 2013-03-20 | 天津蓝天太阳科技有限公司 | Housing of light focusing photovoltaic assembly used for novel solar power generation system |
| CN203608147U (en) * | 2013-11-04 | 2014-05-21 | 成都聚合科技有限公司 | Concentrating photovoltaic assembly |
-
2013
- 2013-11-04 CN CN201310537069.3A patent/CN103684238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442083A (en) * | 2009-01-04 | 2009-05-27 | 江苏白兔科创新能源股份有限公司 | Solar high-concentration photovoltaic power generation module |
| CN201467016U (en) * | 2009-06-30 | 2010-05-12 | 章琳 | Condensing solar power generation mould train |
| CN101699745A (en) * | 2009-10-28 | 2010-04-28 | 利达光电股份有限公司 | Concentrating photovoltaic power generation device |
| CN102544173A (en) * | 2011-12-30 | 2012-07-04 | 中国科学院苏州纳米技术与纳米仿生研究所 | Solar concentrating photovoltaic module |
| CN202816998U (en) * | 2012-10-02 | 2013-03-20 | 天津蓝天太阳科技有限公司 | Housing of light focusing photovoltaic assembly used for novel solar power generation system |
| CN203608147U (en) * | 2013-11-04 | 2014-05-21 | 成都聚合科技有限公司 | Concentrating photovoltaic assembly |
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Application publication date: 20140326 |