Flat plate type solar heat collector with elastic heat dissipation body

A solar collector and radiator technology, applied in the field of solar energy, can solve the problems of low heat exchange and uneven heat exchange of the collector, achieve large internal heat exchange area, compact structure, and improve the uniformity of temperature distribution on the bottom surface Effect

Inactive Publication Date: 2022-04-08
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above problems, the present invention improves on the basis of the previous invention, and provides a new flat-panel solar heat collection system, thereby solving the problem of low heat transfer and uneven heat transfer of the heat collector

Method used

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  • Flat plate type solar heat collector with elastic heat dissipation body
  • Flat plate type solar heat collector with elastic heat dissipation body
  • Flat plate type solar heat collector with elastic heat dissipation body

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Embodiment Construction

[0033] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] In this article, if there is no special explanation, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.

[0035] Figure 1-6 A flat panel solar heat collector is disclosed. Such as figure 1 As shown, a flat-plate solar collector includes a heat absorbing plate 1, a housing 2, a transparent cover 3 and thermal insulation materials, the transparent cover 3 is arranged on the top of the housing 2, and the heat absorbing plate 1 is set In the shell 2, the heat insulating material is arranged inside the inner surface of the shell 2 so as to form a heat insulating space inside the shell 2. Preferably, a lens is provided on the transparent cover plate 3 to facilitate heat collection.

[0036] Such as figure 2 As shown, the heat absorbing plate 1 is provided with a lower layer 11 , a middle layer 12 an...

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Abstract

The flat plate type solar heat collector comprises a heat absorption plate, a shell, a transparent cover plate and a heat preservation material, the transparent cover plate is arranged at the top of the shell, the heat absorption plate is arranged in the shell, and the heat preservation material is arranged in the inner side face of the shell so that a heat preservation space can be formed in the shell; a plurality of heat dissipation bodies extending downwards from the lower side are arranged on the inner side face of the upper portion of the heat absorption plate, gap flow paths for fluid to flow are arranged among the heat dissipation bodies, and the heat dissipation bodies are of elastic structures. According to the flat plate type solar heat collector of a novel structure, the heat dissipation body can be scoured when fluid flows through the elastic structure, the heat dissipation body can swing in a pulsating mode, and therefore descaling and vibration are promoted to cause the turbulent flow effect, and heat transfer can also be enhanced.

Description

technical field [0001] The invention belongs to the field of solar energy, in particular to a solar heat collecting device system. Background technique [0002] With the rapid development of modern society and economy, the human demand for energy is increasing. However, the reserves of traditional energy such as coal, oil, and natural gas continue to decrease and become increasingly scarce, resulting in rising prices. At the same time, the environmental pollution caused by conventional fossil fuels is also becoming more and more serious. These greatly limit the development of society and the improvement of human life quality. . Energy issues have become one of the most prominent issues in the contemporary world. Therefore, seeking new energy sources, especially non-polluting clean energy sources has become a research hotspot. [0003] Solar energy is an inexhaustible clean energy with a huge amount of resources. The total amount of solar radiation energy received by the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S10/50F24S40/20F24S80/00F24S80/30
CPCY02E10/44
Inventor 刘晓勇张丽花刘晓娟张翼董小瑞苏铁熊
Owner ZHONGBEI UNIV
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