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Total Reflection Solar Concentrator

A technology of solar concentrating and concentrating mirrors, which is applied in the field of total reflection solar concentrating mirrors, can solve problems such as corrosion, and achieve the effects of long service life, simple manufacturing process, and low cost

Inactive Publication Date: 2016-04-06
DEZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the reflective focusing now uses metal plates, and there is a phenomenon of rust caused by long-term use.

Method used

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  • Total Reflection Solar Concentrator
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  • Total Reflection Solar Concentrator

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Experimental program
Comparison scheme
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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] attached figure 1 It is a cross-sectional structure diagram of the present invention, the shape of the cross-section of the condenser lens is a "V" shape, consisting of one side 1 of the "V" shape and the other side 2 of the "V" shape, with a set of The heat device 3 has a water outlet 4 and a water inlet 5 on the heat collection device 3, and a fixed support 6 is arranged at the lower end. Sunlight passes through one side of the right-angled isosceles triangle vertically, generates total reflection on the hypotenuse of the right-angled isosceles triangle, emerges from the other side of the right-angled isosceles triangle, and finally irradiates the heat collecting device 3 superior.

[0013] attached figure 2 It is a specific embodiment of the present invention. Its shape is figure 1 The symmetry axis of the shape of the cross section is t...

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PUM

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Abstract

Disclosed is a total reflection solar condensing lens. Condensing materials of the total reflection solar condensing lens are composed of transparent solid substances. The cross section of the total reflection solar condensing lens is V-shaped. A heat collecting device is arranged in the middle of the 'V' shape, and two edges which from the 'V' shape are formed by a plurality of right isosceles triangles being arranged along the hypotenuse direction in a linear mode. The three-dimensional shape of the condensing lens can be a round three-dimensional shape obtained by rotating the 'V' shape by 180 degrees with the symmetry axis of the 'V' shape as the axis, and can also be a rectangular three-dimensional shape. The total reflection solar condensing lens has the advantages that medium temperature can be obtained, manufacturing process is simple, cost is low, corrosion cannot occur easily and service life is long.

Description

technical field [0001] The invention and a total reflection solar concentrating mirror belong to solar energy utilization products. Background technique [0002] Now, the utilization of low-temperature solar water heaters is almost universal, and people's research direction now points to the utilization of medium and high-temperature solar energy. Since the heat radiated from the sun to the earth is limited, it is an effective method to focus sunlight to obtain a medium temperature. There are two ways of focusing: one is reflection focusing, and the other is refraction focusing. At present, most reflective focusing uses metal plates, and there is a phenomenon of rust caused by long-term use. Contents of the invention [0003] In order to overcome the shortcomings of the existing reflective focusing device, the present invention provides a reflective focusing mirror, which is not easy to be rusted after long-term use. [0004] The technical solution adopted by the presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/06G02B19/00F24S23/00
CPCY02E10/44
Inventor 门立山
Owner DEZHOU UNIV