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Condensing spinning paraboloid light-collection solar water heater

A rotating paraboloid and solar energy concentrating technology, applied in the field of solar energy applications, can solve the problems of high cost, bulky, complex structure, etc., and achieve the effect of improving light-to-heat conversion rate and high light-to-heat conversion rate

Inactive Publication Date: 2011-01-19
BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing concentrating device, such as complex mechanical structure, bulky size, and high cost, the present invention aims at the deficiencies of the existing technology, and improves the existing technology Improvement, a small volume, simple and reliable structure, low cost solar concentrating receiving device is proposed, which can realize solar concentrating receiving

Method used

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  • Condensing spinning paraboloid light-collection solar water heater
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  • Condensing spinning paraboloid light-collection solar water heater

Examples

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Embodiment Construction

[0017] exist figure 1 and figure 2 Among them, 25 solar concentrating receiving mechanisms are installed in a rectangular box 3-1, and the 25 solar concentrating receiving mechanisms are divided into five groups, and each solar concentrating receiving mechanism is neatly arranged in the rectangular box 3-1 , each solar concentrating receiving mechanism is made of a rotating parabolic reflector and a light energy receiver, the opening of the revolving parabolic reflector of each solar concentrating receiving mechanism is facing the plane transparent cover plate 3-1, in the rectangular box 3 A water tank 8-1 is installed above the -1, and a plane transparent cover plate 4-1 is covered on the rectangular box body 3-1, and the plane transparent cover plate 4-1 seals each solar energy concentrating receiving mechanism in the rectangular box body 3-1,

[0018] exist image 3 The first solar energy concentrating receiving mechanism is composed of a rotating parabolic reflector 1-...

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Abstract

The invention relates to a condensing spinning paraboloid light-collection solar water heater. The heater receives solar energy by using the reflection focusing action of the spinning paraboloids, thereby greatly enhancing the receiving efficiency of solar energy. The invention can be used for collecting and receiving solar energy in the environment of both strong and weak light.

Description

Technical field: [0001] The invention relates to a solar energy application technology, in particular to a rotating paraboloid concentrating rotating paraboloid daylighting solar water heater which utilizes the principle of rotating paraboloid light concentrating to receive solar energy. efficiency. Background technique: [0002] Solar energy is a kind of clean energy, inexhaustible and inexhaustible, and will not cause environmental pollution. Nowadays, whether in coastal cities or inland cities, solar energy products are increasingly entering people's field of vision. Solar street lights, solar lawn lights, solar garden lights, solar corridor lights, bus station lights, traffic lights, etc., all kinds of solar water heaters have also approached thousands of households. However, most of these solar products do not have the function of concentrating light, resulting in low utilization of solar energy. If the light intensity on the surface of the solar receiving element is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/12F24J2/24F24S23/71F24S10/70
CPCY02E10/42Y02E10/44
Inventor 张立君
Owner BEIJING INSTITUTE OF GRAPHIC COMMUNICATION