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Flexible solar panels, preparation methods thereof, and solar panels

A solar panel and flexible technology, which is applied in the field of flexible solar panel and its preparation, can solve the problems such as the reduction of photoelectric conversion efficiency of solar panel, improve the photoelectric conversion efficiency, avoid overpressure blasting or tearing damage, increase flexibility and resistance The effect of tensile strength

Active Publication Date: 2016-01-20
新誉宇航股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the overall temperature of the solar panel is too high and the photoelectric conversion efficiency is reduced, and to provide a flexible solar panel and its preparation method, and

Method used

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  • Flexible solar panels, preparation methods thereof, and solar panels
  • Flexible solar panels, preparation methods thereof, and solar panels
  • Flexible solar panels, preparation methods thereof, and solar panels

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Embodiment Construction

[0031] The present invention provides a flexible solar panel, its preparation method, and an airship. In order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] Such as Figure 1 to Figure 3 The flexible solar panel shown includes a photoelectric energy conversion main body layer, and a thermal insulation enhanced cooling film layer is provided under the photoelectric energy conversion main body layer. The heat insulation enhanced cooling film layer includes aramid fiber braided layers 5, Fiber adhesive layer 6, heat conduction layer 7 and thermal insulation layer 8; the aramid fiber braided layer 5 is used to carry the weight load of the photoelectric energy conversion main layer, and the fiber adhesive layer 6 is used to bond the aramid fiber The braided layer and the heat conduction layer, the heat c...

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Abstract

The invention discloses a flexible solar panel, a manufacturing method thereof and an airship. The flexible solar panel comprises a photoelectric conversion main body layer. An insulating enhanced cooling film layer is arranged below the photoelectric conversion main body layer. The insulating enhanced cooling film layer comprises an arylamine fiber woven layer, a fiber adhesive layer, a heat conduction layer and a heat dissipation thermal insulating layer which are overlaid in sequence. The arylamine fiber woven layer is used for bearing weight loads of the photoelectric conversion main body layer, the fiber adhesive layer is used for bonding the arylamine fiber woven layer and the heat conduction layer, and the heat conduction layer is used for transmitting heat of the photoelectric conversion main body layer to the heat dissipation thermal insulating layer. By means of the flexible solar panel, the manufacturing method thereof and the airship, the problem that photoelectric conversion efficiency is lowered due to the excess temperature of the solar panel is effectively solved, and the photoelectric conversion efficiency of the solar panel is improved.

Description

technical field [0001] The invention belongs to the technical field of heat insulation of high-altitude solar panels, and specifically relates to a flexible solar panel, a preparation method thereof, and an airship. Background technique [0002] With the development and competition of high-altitude space resources around the world, high-altitude airships, as representatives of high-altitude space vehicles, have application advantages in many fields such as space exploration, communication relay, ground observation, and geological exploration. The low cost-efficiency ratio has become a research hotspot all over the world, and the United States, Canada, Japan and other countries are actively carrying out related research. [0003] High-altitude airships fly in the space range of 20 kilometers to 50 kilometers above sea level, and the density of the atmosphere is thin. The airship balances its own weight through the atmospheric buoyancy of the airship capsule. Electricity is m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L31/048H01L31/052H01L31/18B32B27/02B32B15/09B32B15/088B64B1/02
CPCB32B5/28B32B15/088B32B15/09B32B27/02B64B1/02H01L31/0481H01L31/052H01L31/18Y02E10/50Y02P70/50
Inventor 谢勇祝明刘龙斌李磊云
Owner 新誉宇航股份有限公司
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