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Production process for photoelectric building material of back plate BIPV curtain wall by using inorganic building material

A production process and building material technology, which is applied in the field of photoelectric building materials production technology for inorganic building materials as the backplane BIPV curtain wall, can solve problems such as the mismatch of the life of photovoltaic products, the short life of photovoltaic organic backplanes, and the unreliable structure, and achieves simple structure and process. Short, life-enhancing effect

Pending Publication Date: 2022-05-20
崔永祥
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, building-integrated photovoltaics (BIPV) is the main way to combine buildings and solar energy. However, when processing conventional BIPV curtain wall photoelectric building materials, the substrate, photovoltaic transparent material board and power generation layer are simply packaged together, and the structure is not strong enough and the weather resistance is poor. At the same time, the back of the conventional curtain wall module is a conventional fluorine-containing photovoltaic backsheet, and the actual material is organic plastic; therefore, the life of the building does not match the life of the photovoltaic product. Moreover, the life of the photovoltaic organic backplane is short, and the material itself is combustible.

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  • Production process for photoelectric building material of back plate BIPV curtain wall by using inorganic building material
  • Production process for photoelectric building material of back plate BIPV curtain wall by using inorganic building material

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Embodiment Construction

[0030] The following will be combined with Figure 1-Figure 2 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] A kind of inorganic building material provided by the present invention is the production process of backplane BIPV curtain wall photoelectric building material, comprising the following steps:

[0032] Cut the solar cells, and then connect the cut cells in series and parallel to form the power generation layer.

[0033] Pave the formed power generation layer on the back of the photovoltaic transparent material board as required, and ...

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Abstract

The invention discloses a production process of a back plate BIPV curtain wall photoelectric building material with an inorganic building material, which comprises the following steps of: cutting solar cells, and connecting the cut cells in series and parallel to form a power generation layer; paving the formed power generation layer on the back surface of the photovoltaic transparent material plate according to requirements, and adding a packaging adhesive film between the back surface of the photovoltaic transparent material plate and the power generation layer; installing an anti-hot-spot parallel circuit; paving an insulating layer back material on the other side of the power generation layer, and adding a packaging adhesive film between the insulating layer back material and the power generation layer; feeding into a laminating machine for laminating; mounting an inorganic building material back plate on the inner side of the laminated insulating layer; a special cable connector is installed on the plate provided with the inorganic building material back plate, and the inorganic building material is formed to be a back plate BIPV curtain wall photoelectric building material; the technology is simple, the production efficiency is high, the inorganic building material processed through the technology is the back plate BIPV curtain wall photoelectric building material, the structure is firm, the weather resistance is high, the series-parallel connection design is adopted in the power generation layer, and efficient power generation can be achieved.

Description

technical field [0001] The invention relates to the field of photovoltaic building materials, in particular to a production process of a BIPV curtain wall photovoltaic building material with an inorganic building material as a backboard. Background technique [0002] Wind energy, solar energy, ocean energy, geothermal energy, etc. are new energy sources that can be used by people at present, and their production sites are located in the suburbs, deserts or oceans with sparsely populated and low energy consumption, and in cities with dense population and huge energy consumption. The use of new energy is rarely seen. On the one hand, this is because the distribution of new energy is not concentrated, such as the concentrated distribution area of ​​wind energy, ocean energy, and geothermal energy, which is not suitable for human habitation; Widespread, there is also plenty of solar energy available in densely populated cities. Solar energy is currently the most extensive, uni...

Claims

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Application Information

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IPC IPC(8): H01L31/18H01L31/048H01L31/049H02S20/26E04B2/88
CPCH01L31/18H01L31/048H01L31/049H02S20/26E04B2/88Y02E10/50Y02B10/10
Inventor 崔永祥张文博
Owner 崔永祥
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