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Heat-preservation and sound-insulation power generation glass and preparation method thereof

A technology of thermal insulation and sound insulation, glass, applied in photovoltaic power generation, circuits, electrical components, etc., can solve the problems of high thermal conductivity, poor thermal insulation, poor sound insulation, etc., achieve beautiful appearance, reduce heat absorption, and good sound insulation effect

Inactive Publication Date: 2020-12-08
CNBM CHENGDU OPTOELECTRONICS MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This double-glass solar cell module is a laminated solar cell module, which has poor sound insulation, high thermal conductivity, and poor thermal insulation.

Method used

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  • Heat-preservation and sound-insulation power generation glass and preparation method thereof
  • Heat-preservation and sound-insulation power generation glass and preparation method thereof
  • Heat-preservation and sound-insulation power generation glass and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A power generation glass for thermal insulation and sound insulation, which comprises from bottom to top: a power generation layer, a module adhesive film, a module back glass, a hollow layer, a heat reflection film, and an outer glass; the hollow layer includes a hollow Structure, hollow aluminum frame, the hollow cavity in the hollow aluminum frame is filled with desiccant, at least one capillary tube is arranged in the hollow aluminum frame, one end of each capillary extends into the hollow structure, and the other end extends into the hollow structure. a hollow cavity in the hollow aluminum frame;

[0053] A junction box is installed on the side of the module; see the installation method of the junction box figure 1 ;

[0054] The upper and lower sides of the hollow aluminum frame are coated with butyl glue and polysulfide glue from the inside to the outside, so that the hollow aluminum frame is glued between the back glass of the module and the heat reflection fil...

Embodiment 2

[0081] The difference between this embodiment and embodiment 1 is that: the transparent conductive film is an ITO transparent conductive film; the material of the back electrode layer is nickel.

Embodiment 3

[0083] The difference between this embodiment and Embodiment 1 is that the transparent conductive film is an AZO transparent conductive film.

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Abstract

The invention discloses heat-preservation and sound-insulation power generation glass and a preparation method thereof. The glass sequentially comprises a power generation layer, a component adhesivefilm, component back plate glass, a hollow layer, a heat reflection film and outer layer glass from bottom to top; the hollow layer comprises a hollow structure and a hollow aluminum partition frame which are sequentially arranged from inside to outside, a hollow cavity in the hollow aluminum partition frame is filled with a drying agent, at least one capillary tube is arranged in the hollow aluminum partition frame, one end of the capillary tube extends into the hollow structure, and the other end extends into the hollow cavity in the hollow aluminum partition frame; and the power generationglass is good in heat preservation, heat insulation and sound insulation effects and more attractive in appearance.

Description

technical field [0001] The invention relates to the field of optoelectronic technology, in particular to a heat-insulating and sound-insulating power-generating glass and a preparation method thereof. Background technique [0002] Building Integrated Photovoltaies (BIPV) refers to the installation of photovoltaic modules on the surface of the building's peripheral structure to provide power, and at the same time as a functional part of the building structure, replacing some traditional building structures such as roof panels, tiles, windows, building facades, and rain Sheds, etc., can also be made into photovoltaic multifunctional building components to achieve more functions. [0003] The traditional BIPV field uses double-glass solar cell components: a composite layer composed of PVB (or EVA) film composite solar cells is set between the transparent conductive glass (TCO) front glass and the back glass. This double-glass solar cell module is a laminated solar cell module,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/048H01L31/054H01L31/18H02S20/26H02S40/34
CPCH01L31/0481H01L31/0488H01L31/18H01L31/0547H02S20/26H02S40/34Y02B10/10Y02E10/52Y02P70/50
Inventor 潘锦功王金萍傅干华孙庆华李浩杨超彭寿马立云蒋猛李甍娜
Owner CNBM CHENGDU OPTOELECTRONICS MATERIAL
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