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Liquid filled lens and solar energy board condensing system

A solar panel and lens technology, applied in the field of concentrating systems, can solve problems such as insufficient concentrating

Inactive Publication Date: 2008-04-30
PAUL & CHARLENE INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Placing solar cells in liquid has the effect of cooling and concentrating light, but the concentrating light is not enough

Method used

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  • Liquid filled lens and solar energy board condensing system
  • Liquid filled lens and solar energy board condensing system
  • Liquid filled lens and solar energy board condensing system

Examples

Experimental program
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Embodiment Construction

[0025] refer to figure 2 , figure 2 is a cross-sectional view showing the construction of a liquid-filled lens according to an embodiment of the present invention. The liquid filled lens 202 has a hollow transparent solid shell 208 in the shape of a lens for filling with liquid. In this embodiment, it is a convex lens. The radius of curvature of the upper layer is the first radius R1 with the first center C1 as the center of curvature; the radius of curvature of the lower layer is the second radius R2 with the second center C2 as the center of curvature. However, it can also be a lens with other functions, such as a concave lens or a triangular mirror. The material of the transparent solid shell 208 is glass, transparent plastic, quartz glass or acrylic, so as to reduce the weight of the lens. The thickness d of the transparent solid shell 208 is 0.3 mm to 8 mm, which is sufficient to support gravity and external damage. The transparent solid shell is filled with a liquid ...

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Abstract

The invention relates to a lens construct which is filled with liquid and a solar energy board light concentrating system. A transparent solid outer shell with a convex lens shape is filled with liquid such as water to form a convex lens. A solar energy board is arranged between the convex lens which is filled with liquid and the focus of the convex lens to make the solar ray focus on a solar energy battery through the convex lens to generate strong light and increase electric energy. The weight of the convex lens is reduced, and the material cost is reduced. The invention can be used for light concentrating of the solar energy board system in great deals. The invention can have convex lens shapes with different uses, such as an astronomical telescope, a microscope and a triple prism, etc. The weight of the lens is decreased.

Description

technical field [0001] The present invention relates to a liquid-filled lens system. In particular it relates to liquid-filled lens configurations and concentrating systems for forming solar panels. Background technique [0002] Solar panels are an important energy source in the future. In order to increase efficiency, the structure of solar cells and the materials used have been continuously improved, and the efficiency has reached more than 20%. In order to increase the output current, light concentration and heat dissipation are the focus of research. [0003] The Taiwan patent case No. 091111913 granted to Tanaka Bangxiu "using a liquid light-concentrated solar energy converter" puts the solar cell in the liquid, wets and improves the concentration of refracted and internally reflected light in the liquid, so that the output current increases. The case is US Patent No. 10 / 154,668 to Tanaka; Kunihide et al. [0004] US Patent No. 05 / 644,159, granted to Campbell, III; W...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B3/12F24J2/08F24S23/30
CPCY02E10/40F24S23/30
Inventor 白雁浦
Owner PAUL & CHARLENE INVESTMENT
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