CN201113832Y - Solar energy glass sheet capable of enhancing photoelectric efficiency - Google Patents
Solar energy glass sheet capable of enhancing photoelectric efficiency Download PDFInfo
- Publication number
- CN201113832Y CN201113832Y CNU2007200270862U CN200720027086U CN201113832Y CN 201113832 Y CN201113832 Y CN 201113832Y CN U2007200270862 U CNU2007200270862 U CN U2007200270862U CN 200720027086 U CN200720027086 U CN 200720027086U CN 201113832 Y CN201113832 Y CN 201113832Y
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- CN
- China
- Prior art keywords
- glass plate
- photoelectric efficiency
- convex lens
- solar energy
- solar
- 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
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar glass plate capable of improving photoelectric efficiency, belonging to the solar device structure technical field. The solar glass plate capable of improving photoelectric efficiency comprises a glass plate 3 and is characterized in that a uniformly distributed convex-shaped convex lens layer 4 is formed inside the glass plate 3. The convex-shaped convex lens layer 4 forms a high-density internal convex shape by adjusting glass density. By utilizing the principle that a convex lens plays a role in refraction mainly to light rays, the solar glass plate capable of improving photoelectric efficiency can refract different light rays sent out by the sun into parallel light which is perpendicular to a silicon plate 2, which effectively reduces the reflection of sunlight, saves energy and can improve photoelectric efficiency by more than 20 percent.
Description
One, technical field
The utility model relates to a kind of solar energy glass plate that can improve photoelectric efficiency, belongs to the solar energy equipment technical field of structures.
Two, background technology
For a long time, the utilization of solar energy is subjected to the attention of many countries, and the utilization of solar energy also is the most popular topic always, and everybody is competitively developing various photoelectricity new technologies and photoelectricity new material, to enlarge the application that solar energy utilizes.Particularly during the nearly last ten years, day by day see the bottom and biological environment goes from bad to worse under the pincer attack of these two big crises at the oil allowable exploitation, people are more and more looking forward to the arrival in " solar energy epoch ".From generating electricity, warm oneself, supply water various solar power plants, its application is very extensive, and in some field, the utilization of solar energy has begun to enter the practical stage.But at present, China's used glass plate on solar energy equipment is common oil-gauge glass and toughened glass, have reflection of light in various degree when receiving solar light irradiation, so photoelectric efficiency can decrease.
Three, summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, and a kind of reflection loss that can reduce sunlight is provided, and improves the solar energy glass plate of electricity conversion.
A kind of solar energy glass plate that can improve photoelectric efficiency of the present utility model, comprise glass plate 3, special character is that glass plate 3 inside are formed with the convex lens layer 4 of the uniform protruding shape of one deck, utilize convex lens mainly light to be played the principle of refraction effect, can become the different directions light refraction that the sun sends vertical with the silicon plate 2 of middle heat absorption;
Described convex lens layer 4 is to form highdensity inner convex lens shape by adjusting glass density.
A kind of solar energy glass plate that can improve photoelectric efficiency of the utility model, utilize convex lens mainly light to be played the principle of refraction effect, can reflect into directional light to the different light rays that the sun sends, during use, silicon plate 2 on the backboard 1 of directional light and bottommost is vertical, effectively reduced the reflection loss of sunlight, saved the energy, photoelectric efficiency can have been improved more than 20%.
Four, description of drawings
Fig. 1: a kind of solar energy glass plate user mode structural representation that can improve photoelectric efficiency;
Fig. 2: convex lens dioptric imaging schematic diagram;
Convex lens layer in the drawings, 1, backboard, 2, the silicon plate, 3, glass plate, 4.
Five, embodiment
Followingly provide embodiment of the present utility model, be used for formation of the present utility model is further specified with reference to accompanying drawing 1,2.
Embodiment
A kind of solar energy glass plate of photoelectric efficiency that can improve of present embodiment is with reference to figure 1,2, Fig. 1 is a solar energy glass plate user mode structural representation, glass plate 3 is positioned at the backboard 1 of bottommost, middle silicon plate 2 tops, glass plate 3 inside are formed with the convex lens layer 4 of the uniform protruding shape of one deck, utilize convex lens mainly light to be played the principle of refraction effect, can become the different directions light refraction that the sun sends vertical with the silicon plate 2 of middle heat absorption, convex lens layer 4 is to form highdensity inner convex lens shape by adjusting glass density.
A kind of solar energy glass plate that can improve photoelectric efficiency of the utility model utilizes convex lens mainly light to be played the principle of refraction effect, can reflect into directional light to the different light rays that the sun sends.Can reflect into directional light to the different light rays that the sun sends.Effectively reduce sun reflection of light, saved the energy, photoelectric efficiency can have been improved 20%.
Claims (2)
1, a kind of solar energy glass plate that can improve photoelectric efficiency comprises glass plate (3), is characterised in that glass plate (3) inside is formed with the convex lens layer (4) of the uniform protruding shape of one deck.
2,, be characterised in that described convex lens layer (4) is to form highdensity inner convex lens shape by adjusting glass density according to the described a kind of solar energy glass plate that can improve photoelectric efficiency of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200270862U CN201113832Y (en) | 2007-09-01 | 2007-09-01 | Solar energy glass sheet capable of enhancing photoelectric efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200270862U CN201113832Y (en) | 2007-09-01 | 2007-09-01 | Solar energy glass sheet capable of enhancing photoelectric efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113832Y true CN201113832Y (en) | 2008-09-10 |
Family
ID=39965578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200270862U Expired - Fee Related CN201113832Y (en) | 2007-09-01 | 2007-09-01 | Solar energy glass sheet capable of enhancing photoelectric efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113832Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013842B (en) * | 2009-09-04 | 2013-02-13 | 梅岗 | Solar photovoltaic panel glass system |
-
2007
- 2007-09-01 CN CNU2007200270862U patent/CN201113832Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013842B (en) * | 2009-09-04 | 2013-02-13 | 梅岗 | Solar photovoltaic panel glass system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |