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Concentrated solar module

A solar and concentrating technology, applied in the field of solar energy applications, can solve problems such as affecting the photoelectric conversion efficiency

Active Publication Date: 2019-04-26
河北英沃泰电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a concentrating solar module, which aims to solve the problem in the prior art that the temperature change affects the photoelectric conversion efficiency

Method used

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Embodiment Construction

[0057] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0058] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0059] An embodiment of the present invention provides a concentrating solar module, combining figure 1As shown, the concentrating solar module includes a frame body 10 , a Fresnel lens 20 , a secondary optical element 30 , a solar cell chip 40 , a heat conducting plat...

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Abstract

The invention belongs to the technical field of solar energy application, and particularly relates to a concentrated solar module. The concentrated solar module comprises a frame body, a Fresnel lens,a secondary optical component, a solar cell chip, a heat conducting plate and a heat collector. The Fresnel lens is disposed at the top end of the frame body and is in sealing connection with the frame body for condensation. The secondary optical component is located at the focus of the Fresnel lens for secondary condensation. The solar cell chip is disposed under the secondary optical componentfor converting light energy into electric energy. The heat conducting plate is disposed at the bottom of the frame body, the upper end surface is connected to the solar cell chip, and the lower end surface is provided with the heat collector. The heat collector is located below the heat conducting plate and contains a heat transfer medium. The concentrated solar module can reduce the temperature in the frame body and the temperature of the solar cell chip, and improve the photoelectric conversion efficiency. At the same time, the photo-thermal conversion can be achieved, and the solar energy utilization rate can be improved.

Description

technical field [0001] The invention belongs to the technical field of solar energy applications, in particular to a concentrating solar module. Background technique [0002] As a renewable energy source, solar energy has the characteristics of abundant resources, environmental protection, and cleanliness, and provides broad prospects for solving energy problems. Photovoltaic power generation is a technology of solar energy application, which refers to the technology of converting light energy into electrical energy and utilizing it. According to different materials, photovoltaic power generation is divided into three forms: crystalline silicon, thin film and concentrating solar modules. Among them, concentrating solar modules have a higher photoelectric conversion rate and are the key research and development direction of the photovoltaic industry. [0003] At present, the concentrating solar module is a device that irradiates light on a chip after concentrating light, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/22H02S40/42H02S40/44
CPCH02S40/22H02S40/42H02S40/425H02S40/44Y02E10/52Y02E10/60
Inventor 李云汪霜叶张匿蕾张宇超刘世康聂文辉周建南翟静会
Owner 河北英沃泰电子科技有限公司
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