CN213895639U - High-transmittance coated photovoltaic glass - Google Patents
High-transmittance coated photovoltaic glass Download PDFInfo
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- CN213895639U CN213895639U CN202023083138.2U CN202023083138U CN213895639U CN 213895639 U CN213895639 U CN 213895639U CN 202023083138 U CN202023083138 U CN 202023083138U CN 213895639 U CN213895639 U CN 213895639U
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Abstract
The utility model belongs to the photovoltaic glass field specifically is a high luminousness coated photovoltaic glass, including photovoltaic glass body and increase layer, the inside of photovoltaic glass body is provided with the cavity layer, the both sides of photovoltaic glass body are provided with the enhancement layer, the right side of enhancement layer is provided with the increase layer, the left side of enhancement layer is provided with the waterproof layer, the left side of waterproof layer is provided with corrosion-resistant layer. Through being provided with the increase layer, when photovoltaic glass body and photovoltaic module carry out the pressfitting installation, can promote photovoltaic module to the conversion rate of solar energy, can improve the dampproofing and waterproofing performance of photovoltaic glass body through being provided with the waterproof layer, titanium dioxide's oxidability is strong, can decompose the organic matter that is infected with on photovoltaic glass body surface into the most primitive state easily, thereby prevent that some impurity from causing pollution and corruption to the photovoltaic glass body, the rethread guiding gutter carries out the drainage with the rainwater, thereby clean the surface of photovoltaic glass body.
Description
Technical Field
The utility model relates to a photovoltaic glass field especially relates to a high luminousness coated photovoltaic glass.
Background
As a green and environment-friendly clean new energy, photovoltaic power generation is widely applied at present and has wide development space. The solar energy assembly is a core part in a photovoltaic power generation system. The photoelectric conversion efficiency of the currently industrialized solar modules (such as crystalline silicon solar modules and glass substrate thin film solar modules) is mainly determined by the efficiency of the cell (or the matrix material) in the solar modules. With the continuous improvement of the cell (or substrate) manufacturing technology, the photoelectric conversion efficiency thereof is continuously improved, and at present, a higher value is reached, and the efficiency is very difficult to improve under the conditions of the prior art. Another method for improving the solar module is to increase the intensity of light irradiated on the cell (or the substrate material), and a cover glass is required for packaging the solar cell, so that incident sunlight is blocked when the sunlight is incident, and the incident light is reflected and absorbed by the glass on the upper and lower surfaces of the cover glass, and the effective utilization rate of the sunlight energy is improved by improving the performance of the glass cover.
After the existing solar glass is irradiated by the sun, the temperature of the space behind the photovoltaic glass is rapidly increased through heat conduction, and the performance of a photovoltaic module is easily reduced due to the fact that the temperature is too high for a long time. And current photovoltaic glass locates open-air basically, and the surface is made dirty very easily to open-air wind frost sleet and dust etc. and long time not only influences the luminousness of photovoltaic glass body, also can cause the erosion to photovoltaic glass.
In order to solve the problems, the application provides high-light-transmittance coated photovoltaic glass.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a high luminousness coated photovoltaic glass has thermal-insulated crack control, the clear characteristics of oneself.
(II) technical scheme
In order to solve the technical problem, the utility model provides a high luminousness coated photovoltaic glass, including photovoltaic glass body and increase layer, the inside of photovoltaic glass body is provided with the cavity layer, the both sides of photovoltaic glass body are provided with the enhancement layer, the right side of enhancement layer is provided with increase layer, the left side of enhancement layer is provided with the waterproof layer, the left side of waterproof layer is provided with the corrosion-resistant layer.
Preferably, a water chute is arranged on the photovoltaic glass body, and argon is filled in the hollow layer.
Preferably, the waterproof layer is made of a zirconium oxide film, and the corrosion-resistant layer is made of a titanium dioxide film.
Preferably, the reinforcing layer is made of porous silicon dioxide, and the synergistic layer is made of silicon nitride.
The above technical scheme of the utility model has following profitable technological effect:
1. through being provided with the increase layer, when photovoltaic glass body and photovoltaic module carry out the pressfitting installation, can promote photovoltaic module to the conversion rate of solar energy, thereby improve photovoltaic module's performance, can improve photovoltaic glass body's dampproofing and waterproofing performance through being provided with the waterproof layer, titanium dioxide's oxidability is strong, chemical property is stable nontoxic, can decompose into the most primitive state with the organic matter that is infected with on photovoltaic glass body surface easily, thereby prevent that some impurity from causing pollution and corruption to photovoltaic glass body, the rethread guiding gutter carries out the drainage with the rainwater, thereby clean the surface of photovoltaic glass body, and the high practicality is improved.
2. Through filling inert gas in the cavity layer, can the thermal propagation of separation to heat in the solar energy is completely cut off, makes can not lead to the high temperature of photovoltaic glass body to lead to the photovoltaic module performance to descend because of insolation, through being provided with the enhancement layer, can be when reducing the reflectivity of photovoltaic glass body to the sunlight, the structural strength of reinforcing photovoltaic glass body, thereby avoids the photovoltaic glass body to receive external factors the condition that bursts to appear.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the water chute of the present invention.
Reference numerals:
1. a photovoltaic glass body; 11. a hollow layer; 12. a reinforcing layer; 13. a water chute; 2. a synergistic layer; 21. a waterproof layer; 22. a corrosion resistant layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, a photovoltaic glass body 1 and a synergistic layer 2 are provided.
Referring to fig. 1-2, a hollow layer 11 is disposed inside a photovoltaic glass body 1, reinforcing layers 12 are disposed on two sides of the photovoltaic glass body 1,
please refer to fig. 1, the right side of the reinforcing layer 12 is provided with the synergistic layer 2, the left side of the reinforcing layer 12 is provided with the waterproof layer 21, the left side of the waterproof layer 21 is provided with the corrosion-resistant layer 22, the photovoltaic glass body 1 is used for converting solar energy into electric energy through pressing on a photovoltaic cell panel, the hollow layer 11 is used for isolating heat in sunlight through filling inert gas, so as to achieve the effect of insulating heat to the photovoltaic glass body 1, the reinforcing layer 12 is used for enhancing the strength of the structure of the photovoltaic glass body 1, so as to prevent the photovoltaic glass body 1 from bursting due to external factors.
Specifically, be provided with guiding gutter 13 on the photovoltaic glass body 1, guiding gutter 13 is used for through carrying out the drainage with the rainwater, through erodeing photovoltaic glass body 1 to clear the pollutant on the photovoltaic glass body 1, the inside packing of hollow layer 11 has argon gas, utilizes the characteristics that inert gas coefficient of heat conductivity is low, thereby completely cuts off the heat in the sunlight, thereby prevents that the high temperature of photovoltaic glass body 1 in use from leading to performance reduction and life to shorten.
Specifically, the material of waterproof layer 21 is zirconia film material, and zirconia antireflection coating has dampproofing and waterproofing's characteristic, has plated the zirconia film through photovoltaic glass body 1 on to improve photovoltaic glass body 1's waterproof nature, the material of corrosion-resistant layer 22 is titanium dioxide film material, titanium dioxide's oxidability is strong, and chemical property is stable nontoxic, under the photon excitation that has certain energy, can decompose the organic matter into the most original state easily, thereby reach the clear purpose of oneself.
Specifically, the material of the reinforcing layer 12 is a porous silicon dioxide material, the anti-cracking strength of the photovoltaic glass body 1 can be improved by plating a porous silicon dioxide antireflection film on the photovoltaic glass body 1, the material of the synergistic layer 2 is a silicon nitride material, and the solar energy conversion efficiency can be improved by plating the silicon nitride antireflection film on the photovoltaic glass body 1 when the photovoltaic glass body 1 is pressed against a photovoltaic cell panel.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. The utility model provides a high luminousness coated photovoltaic glass, includes photovoltaic glass body (1) and synergistic layer (2), its characterized in that, the inside of photovoltaic glass body (1) is provided with well hollow layer (11), the both sides of photovoltaic glass body (1) are provided with enhancement layer (12), the right side of enhancement layer (12) is provided with synergistic layer (2), the left side of enhancement layer (12) is provided with waterproof layer (21), the left side of waterproof layer (21) is provided with corrosion-resistant layer (22).
2. The high-transmittance coated photovoltaic glass according to claim 1, wherein the photovoltaic glass body (1) is provided with a water chute (13), and the hollow layer (11) is filled with argon.
3. The high-transmittance coated photovoltaic glass according to claim 1, wherein the waterproof layer (21) is made of a zirconia film, and the corrosion-resistant layer (22) is made of a titania film.
4. The high-transmittance coated photovoltaic glass according to claim 1, wherein the reinforcing layer (12) is made of porous silica, and the synergistic layer (2) is made of silicon nitride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083138.2U CN213895639U (en) | 2020-12-18 | 2020-12-18 | High-transmittance coated photovoltaic glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083138.2U CN213895639U (en) | 2020-12-18 | 2020-12-18 | High-transmittance coated photovoltaic glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213895639U true CN213895639U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023083138.2U Active CN213895639U (en) | 2020-12-18 | 2020-12-18 | High-transmittance coated photovoltaic glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213895639U (en) |
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2020
- 2020-12-18 CN CN202023083138.2U patent/CN213895639U/en active Active
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