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Black body type photothermal converter

A light-to-heat conversion and converter technology, which is applied in the directions of solar collectors, solar collector safety, and components of solar collectors, etc., can solve the problems of low utilization rate of solar energy, high cost and difficulty, etc.

Pending Publication Date: 2021-02-23
CHENGDU UNIV
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

In these methods, there are generally problems of low solar energy utilization rate and high cost, which make it difficult to apply to industrialization.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] 1. see figure 1 (b): A black body type light-to-heat converter proposed by the present invention, with a left light-to-heat conversion cavity (1.b.1), a right light-to-heat conversion cavity (1.b.2), and a light-incoming needle a (1.b.3), light needle b (1.b.4), light needle c (1.b.5), light needle d (1.b.6), astigmatism mirror (1.b .7), gasket (1.b.8), screw a (1.b.9), screw b (1.b.10), screw c (1.b.11), screw d (1.b .12); characterized by:

[0063] A. see figure 1 (b), the left light-to-heat conversion cavity (1.b.1) and the right light-to-heat conversion cavity (1.b.2) described in Embodiment 1 are two completely symmetrical light-to-heat conversion chambers with the same characteristics cavity;

[0064] B. see figure 1 (b), light entering needle a (1.b.3), light entering needle b (1.b.4), light entering needle c (1.b.5), light entering needle described in Embodiment 1 d(1.b.6) are four identical light-incoming needles;

[0065] C. see figure 1 (a), the light...

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Abstract

The invention provides a black body type photothermal converter. In a general technical route of using solar energy as new energy including technical links of preparation of a light source, collection, transmission, conversion, storage and application, the black body type photothermal converter is a professional technical system solution provided for the technical link of conversion, is mainly formed by fastening and assembling two photothermal conversion cavities, four light inlet needles and a light scattering mirror, and belongs to the G08-05 physical class. The black body type photothermalconverter is a scheme for efficiently transmitting light energy by using optical fibers and carrying out photothermal conversion by using a black body radiation principle; and by improving the efficiency of photothermal conversion, the efficiency of solar energy utilization can be improved, and the cost of energy utilization is reduced.

Description

[0001] (1) Technical field: [0002] A blackbody photothermal converter proposed by the present invention is a device for converting solar energy into heat energy, and belongs to the physical category of G08-05. [0003] (two) background technology: [0004] The technology of converting solar energy into electric energy and thermal energy is the key content of research and development in the scientific and technological circles today. The usual solutions include: photovoltaic power generation and light-to-heat conversion. For example, use monocrystalline silicon, polycrystalline silicon or film materials capable of photoelectric conversion to generate electricity; use mirrors and light towers to collect solar energy to generate electricity, and solar water heaters to convert light to heat. Among these methods, there are generally problems of low solar energy utilization rate and high cost, which make it difficult to apply them industrially. The present invention is a solution ...

Claims

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Application Information

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IPC IPC(8): F24S21/00F24S70/12F24S40/40F24S23/00
CPCF24S21/00F24S23/12F24S70/12F24S40/40F24S23/00Y02E10/44
Inventor 邓万达黄正文邓啸枭王浩张兰心
Owner CHENGDU UNIV
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