CN201974572U - Plane reflection condensation plate - Google Patents
Plane reflection condensation plate Download PDFInfo
- Publication number
- CN201974572U CN201974572U CN2011200586202U CN201120058620U CN201974572U CN 201974572 U CN201974572 U CN 201974572U CN 2011200586202 U CN2011200586202 U CN 2011200586202U CN 201120058620 U CN201120058620 U CN 201120058620U CN 201974572 U CN201974572 U CN 201974572U
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- Prior art keywords
- plane reflection
- sheet metal
- fresnel lens
- solar panel
- ultra
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- Expired - Fee Related
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- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model relates to a plane reflection high-power condensation plate. An ultrawhite glass Fresnel lens and a metal plate which has a certain strength and is subjected to aluminium mirror finishing are combined into a plane reflection condensation device. When the manufacturing area is improved, half a focus is reduced.
Description
Technical field
The utility model patent belongs to concentrating solar photovoltaic technology field, relates to a kind of flat reflective high power concentrator device, and characteristics are that reflecting surface is easy to clean, light weight, focal length are near, easy for installation.
Background technology
Concentrating solar device low-concentration type adopts Fresnel lens transmission-type optically focused high power concentrator type then to adopt the bigger parabolic reflector formula optically focused of volume more at present.Under the requirement of high power concentrator, Fresnel lens transmission-type optically focused is made the restriction of lens material, and known maximum gauge is 1.5 meters.And large-scale parabolic reflector formula optically focused is subjected to its structure influence, causes that its volume is big, quality is heavy, the difficult cleaning of concave inner, inconvenience and cost height are installed.
Summary of the invention
The utility model provides a kind of flat reflective high power concentrator plate, is used for substituting parabolic reflector formula beam condensing unit.
The technical solution adopted in the utility model is: adopt ultra-clear glasses to produce the flat-plate lens of required shape (square or circle) and size according to the Fresnel lens principle, the threaded one side of lens is embedded 1 to 5 millimeter equal shape of thickness and size through aluminizing mirror process and have the bottom surface, edge and be and have in meter sheet metal of word muscle metallic framework, be distributed with screw hole on the rice word muscle metallic framework and be used for installation.
The beneficial effect that the utility model brings: the one, can make more large-area beam condensing unit, cause the black box utilization factor of concentrating solar photovoltaic system to be greatly improved.The 2nd, the plane is more easy to clean, can cooperate the plane to locate the dirt device automatically at the more effective solar energy resources that utilizes in the serious area of dust storm dust.The 3rd, significantly reduce solar components manufacturing cost and the construction speed of accelerating solar energy photovoltaic system.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the utility model longitudinal profile structural map
Fig. 2 is the utility model backplan
.1, ultra-clear glasses Fresnel lens among the figure, the minute surface of 2. aluminizing, 3. sheet metal, 4. fixing metal bar, 5. meter word muscle frame
Embodiment
In Fig. 1, around being embedded in, the Fresnel lens (1) that ultra-clear glasses is made, is coated with aluminium matter minute surface (2) on sheet metal (3) and the plane that the Fresnel lens (1) of ultra-clear glasses making contacts by in the fixing sheet metal (3) of fixing metal bar (4)
In Fig. 2, sheet metal (3) bottom surface is integrated with rice word muscle frame (5).
This flat reflective high power concentrator plate has been used for light condensing solar energy power generation device, obtained promising result, adopt 4 square metres flat reflective solar panel to realize reflectivity near 90%, reduce by 50% with the parabolic reflector formula light condensing solar energy power generation device quality that is all 4 square metres, the dedusting cost reduces by 80%, follows the tracks of power consumption and reduces by 40%.
Claims (3)
1. a plane reflection solar panel is characterized in that: adopt the sheet metal embedded mode combination high with having aluminium matter minute surface and structural strength of ultra-clear glasses Fresnel lens.
2. a kind of plane reflection solar panel according to claim 1 is characterized in that: be respectively independent structures with ultra-clear glasses Fresnel lens and the sheet metal with the minute surface of aluminizing.
3. according to the described a kind of plane reflection solar panel of claim 1, it is characterized in that: the high sheet metal of mirror reflective layer and the structural strength of aluminizing is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200586202U CN201974572U (en) | 2011-03-08 | 2011-03-08 | Plane reflection condensation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200586202U CN201974572U (en) | 2011-03-08 | 2011-03-08 | Plane reflection condensation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974572U true CN201974572U (en) | 2011-09-14 |
Family
ID=44579671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200586202U Expired - Fee Related CN201974572U (en) | 2011-03-08 | 2011-03-08 | Plane reflection condensation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974572U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385076A (en) * | 2011-10-11 | 2012-03-21 | 成都钟顺科技发展有限公司 | Linear collector lens panel and manufacturing method thereof |
| CN102582147A (en) * | 2012-02-13 | 2012-07-18 | 程发泉 | Laminating concentrated solar power reflective lens and fabricating method thereof |
| CN103151411A (en) * | 2013-03-20 | 2013-06-12 | 西安明光太阳能有限责任公司 | Ladder inclined-surface reflection type condenser |
| CN103199744A (en) * | 2013-03-20 | 2013-07-10 | 西安明光太阳能有限责任公司 | Gallium arsenide solar power generation system capable of achieving waste-heat utilization |
| CN103199140A (en) * | 2013-03-20 | 2013-07-10 | 西安明光太阳能有限责任公司 | Step-slope-reflecting-type condenser |
| CN103208553A (en) * | 2013-03-20 | 2013-07-17 | 西安明光太阳能有限责任公司 | Step slant reflecting condenser |
| CN103208552A (en) * | 2013-03-20 | 2013-07-17 | 西安明光太阳能有限责任公司 | Gallium arsenide solar power generation device adopting step slope reflective condensation |
| CN103258893A (en) * | 2013-03-20 | 2013-08-21 | 西安明光太阳能有限责任公司 | Domestic gallium arsenide solar power generating and water heating device installed out of balcony |
| CN103414380A (en) * | 2013-03-20 | 2013-11-27 | 西安明光太阳能有限责任公司 | Gallium arsenide solar energy secondary power generator capable of achieving waste heat utilization |
-
2011
- 2011-03-08 CN CN2011200586202U patent/CN201974572U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385076A (en) * | 2011-10-11 | 2012-03-21 | 成都钟顺科技发展有限公司 | Linear collector lens panel and manufacturing method thereof |
| CN102582147A (en) * | 2012-02-13 | 2012-07-18 | 程发泉 | Laminating concentrated solar power reflective lens and fabricating method thereof |
| CN102582147B (en) * | 2012-02-13 | 2014-09-10 | 程发泉 | Laminating concentrated solar power reflective lens and fabricating method thereof |
| CN103199744A (en) * | 2013-03-20 | 2013-07-10 | 西安明光太阳能有限责任公司 | Gallium arsenide solar power generation system capable of achieving waste-heat utilization |
| CN103199140A (en) * | 2013-03-20 | 2013-07-10 | 西安明光太阳能有限责任公司 | Step-slope-reflecting-type condenser |
| CN103208553A (en) * | 2013-03-20 | 2013-07-17 | 西安明光太阳能有限责任公司 | Step slant reflecting condenser |
| CN103208552A (en) * | 2013-03-20 | 2013-07-17 | 西安明光太阳能有限责任公司 | Gallium arsenide solar power generation device adopting step slope reflective condensation |
| CN103258893A (en) * | 2013-03-20 | 2013-08-21 | 西安明光太阳能有限责任公司 | Domestic gallium arsenide solar power generating and water heating device installed out of balcony |
| CN103414380A (en) * | 2013-03-20 | 2013-11-27 | 西安明光太阳能有限责任公司 | Gallium arsenide solar energy secondary power generator capable of achieving waste heat utilization |
| CN103151411A (en) * | 2013-03-20 | 2013-06-12 | 西安明光太阳能有限责任公司 | Ladder inclined-surface reflection type condenser |
| CN103199744B (en) * | 2013-03-20 | 2016-01-13 | 西安明光太阳能有限责任公司 | The GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN can be realized |
| CN103414380B (en) * | 2013-03-20 | 2016-02-10 | 西安明光太阳能有限责任公司 | The GaAs solar energy secondary power generator of UTILIZATION OF VESIDUAL HEAT IN can be realized |
| CN103208552B (en) * | 2013-03-20 | 2016-03-02 | 西安明光太阳能有限责任公司 | Adopt the GaAs device of solar generating of step inclined plane reflection concentration type |
| CN103258893B (en) * | 2013-03-20 | 2016-04-20 | 西安明光太阳能有限责任公司 | Be arranged on the family expenses GaAs solar power generation outside balcony and hot water apparatus |
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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: 20110914 Termination date: 20130308 |