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Solar air heat collector

An air collector and solar energy technology, applied in the field of solar energy utilization, can solve problems such as large temperature fluctuations and inability to meet heat demand, etc., and achieve the effects of improving mechanical properties, enhancing thermal conductivity, and high heat collection efficiency

Inactive Publication Date: 2019-01-04
梧州市兴能农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is easily affected by external conditions, and cannot meet the heat demand at night and in rainy weather, and the temperature fluctuates greatly.

Method used

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  • Solar air heat collector
  • Solar air heat collector

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Embodiment 1

[0042] In this embodiment, a solar air heat collector includes a body, an insulation layer, a heat storage layer, a heat collecting plate, an air duct, a fan, and a glass cover. The body is made of an alloy material and is a heat collector The outermost layer of the device as a whole, the thermal insulation layer is thermal insulation material, preferably nano-based thermal insulation soft felt, the thermal storage layer is a dispersed emulsion containing phase change microcapsules, and the air ducts are distributed in a serpentine shape in the area surrounded by the thermal insulation layer , the air duct distribution area is filled with heat storage layer material, the heat collector plate is installed on one side of the body, and is in contact with the heat storage layer, and the glass cover plate is installed on the heat collector plate without direct contact;

[0043] The phase change microcapsules are composed of a wall material and a core material, the core material is a...

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Abstract

The invention relates to a solar air heat collector which comprises a collector body, a thermal insulation layer, a heat accumulating layer, a heat collecting plate, air pipes, a fan and a glass coverplate, wherein the collector body is mode of an alloy material and is the outermost layer of the whole heat collector; the thermal insulation layer is a thermal insulation material, and the heat accumulating layer is a dispersion emulsion with phase change microcapsules; the air pipes are distributed in an S shape in the area surrounded by the thermal insulation layer, and the air pipe distribution area is filled with the heat accumulating layer material; the heat collecting plate is arranged on one side face of the collector body and is in contact with the heat accumulating layer; and the glass cover plate is arranged above the heat collecting plate without direct contact. In the absence of sunshine heat collecting, latent heat of phase change stored in the heat accumulating layer is released to continuously provide heat. Thus, the solar air heat collector has high heat collecting efficiency.

Description

technical field [0001] The invention relates to the technical field of solar energy utilization, in particular to a solar air heat collector. Background technique [0002] At present, indoor heating mainly uses conventional energy such as air or heating, and its main disadvantage is that it is not environmentally friendly. The air collector can directly absorb sunlight and convert it into heat energy. It is used for heating in homes and offices or in industrial hot air drying systems. The main energy-consuming component is a fan, which consumes relatively low energy and is environmentally friendly. widely used. However, it is easily affected by external conditions, cannot meet the heat demand at night and in rainy weather, and the temperature fluctuates greatly. Contents of the invention [0003] The present invention aims to provide a solar air heat collector to solve the above mentioned problems. [0004] A solar air heat collector is provided in an embodiment of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S60/00F24S80/00F24S10/70
CPCY02E10/44
Inventor 潘荣德
Owner 梧州市兴能农业科技有限公司