CN108110076A - A kind of high-efficiency solar concentrating battery - Google Patents
A kind of high-efficiency solar concentrating battery Download PDFInfo
- Publication number
- CN108110076A CN108110076A CN201810116666.1A CN201810116666A CN108110076A CN 108110076 A CN108110076 A CN 108110076A CN 201810116666 A CN201810116666 A CN 201810116666A CN 108110076 A CN108110076 A CN 108110076A
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- Prior art keywords
- solar
- plate
- mirror
- glass cover
- edge
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- 239000000758 substrate Substances 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- 239000005357 flat glass Substances 0.000 claims description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 241001424688 Enceliopsis Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010051246 Photodermatosis Diseases 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008845 photoaging Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of high-efficiency solar concentrating batteries, including solar cell, glass cover-plate, solar battery chip, metal substrate, edge reflective mirror, prism concentration mirror and recycling condenser, solar cell includes the glass cover-plate of top layer, the solar battery chip of interlayer and the metal substrate of bottom, the edge of metal substrate is provided with edge reflective mirror, prism concentration mirror is provided between glass cover-plate and solar chip, the top of prism concentration mirror is provided with recycling condenser, the device is improved existing solar cell in structure, the sunray for being radiated at substrate edges is made to be re-used after superrefraction, substantially increase the utilization ratio of solar energy.
Description
Technical field
The present invention relates to a kind of solar cells, and in particular to a kind of high-efficiency solar concentrating battery belongs to solar energy neck
Domain.
Background technology
Concentrator cell is to reduce a kind of measure that solar cell utilizes totle drilling cost, and the sunlight of larger area is made by concentrator
Gather in a smaller scope, formed " focal spot " or " burnt band ", and solar cell is placed on " focal spot " or " burnt band ", to increase
The defects of light intensity is added to overcome solar radiation energy-flux density low, so as to obtain more electric energy outputs.The multiplying power of usual concentrator is big
In tens, reflective or lens type can be used in structure.Generally with optical electronic automatic tracking, radiating mode can be with for the tracking of concentrator
It is air cooling or water cooling, some is combined with water heater, both obtains electric energy, hot water of getting back, what existing solar panel was laid with
Angle is all fixed, although the light transmission of eyeglass is splendid, a part of light meeting in sunlight oblique illumination
It penetrates on substrate, causes energy waste, but existing technology is difficult to overcome the above problem.
The content of the invention
The angle being laid with the technical problem to be solved by the present invention is to overcome existing solar panel is all fixed, though
The light transmission of right eyeglass is splendid, but in sunlight oblique illumination, a part of light can be penetrated on substrate, cause energy
The problem of source wastes, provides a kind of high-efficiency solar concentrating battery.
In order to solve the above technical problem, the present invention provides following technical solutions：
The present invention provides a kind of high-efficiency solar concentrating battery, including solar cell, glass cover-plate, solar cell
Chip, metal substrate, edge reflective mirror, prism concentration mirror and recycling condenser, the solar cell include the described of top layer
The metal substrate of glass cover-plate, the solar battery chip of interlayer and bottom, in the edge of the metal substrate
The edge reflective mirror is provided with, the prism concentration mirror, institute are provided between the glass cover-plate and the solar chip
The top for stating prism concentration mirror is provided with the recycling condenser.
As a preferred technical solution of the present invention, one end of the prism concentration mirror is spherical surface, and the other end is plane,
A diameter of 3~12mm, length are 5~15mm, and material is glass.
As a preferred technical solution of the present invention, the inclination angle of the edge reflective mirror is less than the recycling condenser
Inclination angle.
As a preferred technical solution of the present invention, the inside of the recycling condenser and the edge reflective mirror is all provided with
It is equipped with smooth metallic silver.
As a preferred technical solution of the present invention, the thickness of the glass cover-plate is between 0.5~2.5mm, material
It is smooth for any surface finish, the tempering plate glass of the high grade of transparency.
The advantageous effect that is reached of the present invention is：The device is a kind of high-efficiency solar concentrating battery, and the device is in structure
On existing solar cell is improved, the sunray for being radiated at substrate edges is made to be re-used after superrefraction,
The utilization ratio of solar energy is substantially increased, whole device design is reasonable, easy to use, solves existing solar panel
The angle of laying is all fixed, a part of in sunlight oblique illumination although the light transmission of eyeglass is splendid
The problem of light can be penetrated on substrate, cause energy waste.
Description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Example is applied together for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the present invention；
In figure：1st, solar cell；2nd, glass cover-plate；3rd, solar battery chip；4th, metal substrate；5th, edge is reflective
Mirror；6th, prism concentration mirror；7th, condenser is recycled.
Specific embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it should be understood that preferred reality described herein
It applies example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of high-efficiency solar concentrating battery, including solar cell 1, glass cover-plate 2,
Solar battery chip 3, metal substrate 4, edge reflective mirror 5, prism concentration mirror 6 and recycling condenser 7, solar cell 1 wrap
The metal substrate 4 of the glass cover-plate 2 of top layer, the solar battery chip 3 of interlayer and bottom is included, in the edge of metal substrate 4
Edge reflective mirror 5 is provided with, prism concentration mirror 6, the top of prism concentration mirror 6 are provided between glass cover-plate 2 and solar chip 3
End is provided with recycling condenser 7.
One end of prism concentration mirror 6 be spherical surface, the other end is plane, a diameter of 3~12mm, length be 5~15mm, material
For glass, the light in glass is injected convenient for polymerization.
The inclination angle of edge reflective mirror 5 is less than the inclination angle of recycling condenser 7, and the light after superrefraction is enable to penetrate
On solar battery chip.
The inside of recycling condenser 7 and edge reflective mirror is both provided with smooth metallic silver, being capable of efficient reflection light.
The thickness of glass cover-plate 2 is between 0.5~2.5mm, and material is smooth for any surface finish, the tempering tablet of the high grade of transparency
Glass convenient for preferably protecting solar battery chip, and can absorb a part of ultraviolet light, slow down photo-aging effect.
The device is a kind of high-efficiency solar concentrating battery, when needing with the device, what solar battery chip 3 formed
Array is fixed on metal substrate 4, and is connected by conducting wire, and the material of metal substrate 4 is selected from what aluminium alloy, stainless steel and copper were formed
At least one of group metal material, main function are 3 arrays of heat dissipation and fixed solar battery chip, and sunray is passing through
Glass cover-plate 2 is converged after entering solar battery chip 3 by prism concentration mirror 6, and the light at edge is penetrated in Metal Substrate
Make on plate 4, the edge reflective mirror 5 at edge can carry out light to be reflected on corresponding recycling condenser 7, poly- by recycling
Light microscopic 7 is reflected it to again on solar battery chip 3.
The advantageous effect that is reached of the present invention is：The device is a kind of high-efficiency solar concentrating battery, and the device is in structure
On existing solar cell is improved, the sunray for being radiated at substrate edges is made to be re-used after superrefraction,
The utilization ratio of solar energy is substantially increased, whole device design is reasonable, easy to use, solves existing solar panel
The angle of laying is all fixed, a part of in sunlight oblique illumination although the light transmission of eyeglass is splendid
The problem of light can be penetrated on substrate, cause energy waste.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent substitution to which part technical characteristic.
Within the spirit and principles of the invention, any modifications, equivalent replacements and improvements are made should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of high-efficiency solar concentrating battery, including solar cell (1), glass cover-plate (2), solar battery chip (3),
Metal substrate (4), edge reflective mirror (5), prism concentration mirror (6) and recycling condenser (7), which is characterized in that the solar energy
Battery (1) includes the glass cover-plate (2), the solar battery chip (3) of interlayer and the metal of bottom of top layer
Substrate (4) is provided with the edge reflective mirror (5), the glass cover-plate (2) and institute in the edge of the metal substrate (4)
It states and the prism concentration mirror (6) is provided between solar chip (3), the top of the prism concentration mirror (6) is provided with described
Recycle condenser (7).
A kind of 2. high-efficiency solar concentrating battery according to claim 1, which is characterized in that the prism concentration mirror (6)
One end for spherical surface, the other end is plane, a diameter of 3~12mm, and length is 5~15mm, and material is glass.
A kind of 3. high-efficiency solar concentrating battery according to claim 1, which is characterized in that the edge reflective mirror (5)
Inclination angle be less than it is described recycling condenser (7) inclination angle.
A kind of 4. high-efficiency solar concentrating battery according to claim 1, which is characterized in that the recycling condenser (7)
Metallic silver is both provided with the inside of the edge reflective mirror (5).
5. a kind of high-efficiency solar concentrating battery according to claim 1, which is characterized in that the glass cover-plate (2)
For thickness between 0.5~2.5mm, material is tempering plate glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116666.1A CN108110076A (en) | 2018-02-06 | 2018-02-06 | A kind of high-efficiency solar concentrating battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116666.1A CN108110076A (en) | 2018-02-06 | 2018-02-06 | A kind of high-efficiency solar concentrating battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108110076A true CN108110076A (en) | 2018-06-01 |
Family
ID=62221970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116666.1A Pending CN108110076A (en) | 2018-02-06 | 2018-02-06 | A kind of high-efficiency solar concentrating battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108110076A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009081278A (en) * | 2007-09-26 | 2009-04-16 | Sharp Corp | Solar cell, concentrating photovoltaic power generation module, concentrating photovoltaic power generation unit, and solar cell manufacturing method |
| CN201773855U (en) * | 2010-07-14 | 2011-03-23 | 威升开发股份有限公司 | Secondary light condensing device of light condensing type solar battery module |
| JP2011155133A (en) * | 2010-01-27 | 2011-08-11 | Sharp Corp | Solar cell device |
| CN102638199A (en) * | 2012-04-26 | 2012-08-15 | 新疆天和聚能光伏科技有限公司 | Solar energy point condensation photovoltaic power generation device |
| CN102842631A (en) * | 2012-08-16 | 2012-12-26 | 深圳清华大学研究院 | Solar condensation power and heat cogeneration module |
| CN103165717A (en) * | 2013-03-29 | 2013-06-19 | 苏州百纳思光学科技有限公司 | Concentrating photovoltaic module comprising small Fresnel lens array |
| KR101486699B1 (en) * | 2014-03-25 | 2015-02-10 | 해오름솔라(주) | Solar heat condenser |
| CN104953943A (en) * | 2014-03-25 | 2015-09-30 | 郭作超 | Light-condensing solar cell |
-
2018
- 2018-02-06 CN CN201810116666.1A patent/CN108110076A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009081278A (en) * | 2007-09-26 | 2009-04-16 | Sharp Corp | Solar cell, concentrating photovoltaic power generation module, concentrating photovoltaic power generation unit, and solar cell manufacturing method |
| JP2011155133A (en) * | 2010-01-27 | 2011-08-11 | Sharp Corp | Solar cell device |
| CN201773855U (en) * | 2010-07-14 | 2011-03-23 | 威升开发股份有限公司 | Secondary light condensing device of light condensing type solar battery module |
| CN102638199A (en) * | 2012-04-26 | 2012-08-15 | 新疆天和聚能光伏科技有限公司 | Solar energy point condensation photovoltaic power generation device |
| CN102842631A (en) * | 2012-08-16 | 2012-12-26 | 深圳清华大学研究院 | Solar condensation power and heat cogeneration module |
| CN103165717A (en) * | 2013-03-29 | 2013-06-19 | 苏州百纳思光学科技有限公司 | Concentrating photovoltaic module comprising small Fresnel lens array |
| KR101486699B1 (en) * | 2014-03-25 | 2015-02-10 | 해오름솔라(주) | Solar heat condenser |
| CN104953943A (en) * | 2014-03-25 | 2015-09-30 | 郭作超 | Light-condensing solar cell |
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