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Vacuum solar conversion system

A conversion system and solar energy technology, applied in the field of solar energy, can solve the problems of low photoelectric conversion efficiency and achieve the effect of improving photoelectric conversion efficiency

Inactive Publication Date: 2017-02-08
邹锟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a solar vacuum conversion system, which solves the problem of low photoelectric conversion efficiency of existing solar cell components

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0026] Because a large part of the incident light is not absorbed and reflected in the existing solar cell components, the incident efficiency is low, and the photoelectric conversion efficiency is between 10% and 20%. The invention proposes a solar vacuum conversion system, which improves the ratio of incident light and photoelectric conversion efficiency.

[0027] The solar vacuum conversion system of the present invention will be described in detail below i...

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Abstract

The invention provides a vacuum solar conversion system which comprises an optical lens, an optical fiber and a vacuum cavity, wherein the optical lens is used for collecting luminous energy, which is transmitted into the vacuum cavity through the optical fiber, and the interior of the vacuum cavity comprises a reflecting mirror and a photoelectric conversion area. Incident light is reflected and absorbed between the reflecting mirror and the photoelectric conversion area, and the photoelectric conversion area converts luminous energy into electric energy which is transmitted to a storage battery outside the vacuum cavity through a wire. The vacuum solar conversion system greatly improves photoelectric conversion efficiency, has absolute advantages on energy consumption ratio, and is more environmentally friendly. As the price of materials goes down continuously, the advantages of the vacuum solar conversion system are more prominent.

Description

technical field [0001] The invention relates to the field of solar energy, in particular to a solar vacuum conversion system. Background technique [0002] Existing solar cell components have a planar plate structure, a large part of the incident light is not absorbed but reflected, and the photoelectric conversion efficiency is between 10% and 20%. At present, the solar cell components generally used for power generation include crystalline silicon solar cells Modules and thin-film silicon solar cell modules, since the highest conversion efficiencies of these two cells are only about 18% and 13%, that is, the output power of a solar cell module per square meter is only about 180W and 130W. In order to increase the output power level, only the area of ​​the solar cell module can be increased. [0003] Although solar energy is a clean energy, the manufacturing process of solar cell components consumes a lot of energy and causes pollution to the environment. How to improve t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/20H02S40/22
CPCY02E10/52H02S40/20H02S40/22
Inventor 邹锟
Owner 邹锟