Photovoltaic solar glass curtain wall assembly with inclination angle

A photovoltaic solar energy and glass curtain wall technology, applied in the direction of walls, building components, renewable energy integration, etc., can solve problems affecting power generation efficiency and achieve the effects of improving efficiency, reducing power loss, and reducing the degree of inclination

Inactive Publication Date: 2011-11-23
DALIAN MINE ENERGY OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The photovoltaic solar glass curtain wall assembly of this structure is vertically fixed on the outside of the building during installation, and the photovoltaic solar cell layer in it is also in a vertical state, that is, perpendicular to the foundation surface or horizontal plane of the building, and the sunlight shines on the photovoltaic solar cell. There will be a greater degree of inclination on the solar cell layer. In fact, the greater the inclination angle, the more it will affect the power generation efficiency

Method used

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  • Photovoltaic solar glass curtain wall assembly with inclination angle
  • Photovoltaic solar glass curtain wall assembly with inclination angle

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Embodiment Construction

[0007] Such as figure 1 , shown in 2: 1 is the back glass, and 5 is the front glass. Front glass 5 is common transparent whiteboard glass. An aluminum alloy spacer 3 is arranged on the periphery between the front glass 5 and the rear glass 1 , and the outer side of the spacer 3 is poured with glue to form a rubber strip 4 . There is a fixed frame around the perimeter. A junction box 2 connected to the photovoltaic solar cell layer 6 is connected to the back of the rear glass 1 .

[0008] A cavity 7 is formed inside the spacer, and the cavity 7 is filled with an inert gas.

[0009] A plurality of parallel slopes are arranged up and down in front of the rear glass 1, and the angle A formed by each slope and the bottom surface, that is, the horizontal plane, is 38° or 39° or 40° or 41° or 42° or 43° or 44° or 45°, that is, it can be between 38° and 45°.

[0010] 6 is a photovoltaic solar cell layer, and the photovoltaic solar cell layer 6 is bonded on each slope.

[0011] A...

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Abstract

The invention discloses a photovoltaic solar glass curtain wall assembly with an inclination angle. The photovoltaic solar glass curtain wall assembly comprises a front glass, a rear glass, photovoltaic solar cell layers, and a cavity positioned inside; parting stops are arranged on four sides of the cavity; rubber strips are positioned outside the parting stops; a plurality of inclined planes are arranged in front of the rear glass; the photovoltaic solar cell layers are arranged on the inclined planes; and the angles A between the inclined planes and the horizontal plane are 38 to 45 degrees. Because the photovoltaic solar cell layers are positioned on the inclined planes, the inclination degree of sunlight rays irradiated on the photovoltaic solar cell layers is greatly reduced, power loss of the curtain wall assembly due to the problem of installation angle is reduced, and the efficiency of power generation is obviously improved.

Description

technical field [0001] The invention relates to a photovoltaic solar glass curtain wall assembly, in particular to a photovoltaic solar glass curtain wall assembly with an inclination angle. Background technique [0002] The structure of the existing photovoltaic solar glass curtain wall assembly has a front glass on the front side and a rear glass on the rear side. The photovoltaic solar cell layer with EVA layers on both sides is located between the front and rear glass, and there is a cavity inside. There are spacers around the cavity, glue strips formed by pouring on the outside of the spacers, and a frame around the cavity. The photovoltaic solar glass curtain wall assembly of this structure is vertically fixed on the outside of the building during installation, and the photovoltaic solar cell layer in it is also in a vertical state, that is, perpendicular to the foundation surface or horizontal plane of the building, and the sunlight shines on the photovoltaic solar ce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/88E04D13/18
CPCY02B10/12Y02B10/10
Inventor 苏龑齐忠斌王志建吴安
Owner DALIAN MINE ENERGY OPTOELECTRONICS
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