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Heat releasing pipe set distance changing solar air heating device

A technology of an air heating device and a heat release pipe, which is applied in the field of solar energy, can solve the problems of insufficient heat collection capacity, affected heat collection effect, low heat exchange efficiency, etc. Effect

Active Publication Date: 2020-06-09
SHANDONG JIANZHU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the solar energy is used to heat the air device, the solar energy either directly heats the air, or generates hot air through secondary heat exchange, but in this case, the thermal fluid in the lower part needs to be naturally convected to the upper part, and the heat transfer efficiency is low
Aiming at the structure of the solar air heating device, a lot of research and development and improvement have been carried out in the existing technology, but overall the heat collection capacity is insufficient, and there is also the problem of easy fouling due to long running time, which affects the heat collection effect

Method used

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  • Heat releasing pipe set distance changing solar air heating device
  • Heat releasing pipe set distance changing solar air heating device
  • Heat releasing pipe set distance changing solar air heating device

Examples

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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] Such as figure 1 As shown, a kind of heat collecting device comprises heat collecting tube box 8, left upper tube 21, right upper tube 22 and heat radiation tube group 1, and described heat radiation tube group 1 comprises left heat radiation tube group 11 and right heat radiation tube group 12, left heat radiation tube Group 11 communicates with the left upper tube 21 and the heat collecting tube box 8, and the right heat releasing tube group 12 communicates with the right upper tube 22 and the heat collecting tube box 8, so that the heat collecting tube box 8, the left upper tube 21, the right upper tube 22 and the heat releasing tube group 1 A closed loop of heating fluid is formed, an...

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Abstract

The invention provides a heat releasing pipe set distance changing solar air heating device. An air pipeline and a heat gathering device are included. The heat gathering device comprises a heat gathering component and a heat releasing component, and the heat releasing component is arranged in the air pipeline. In the flowing direction of air in the air pipeline, multiple left or right heat releasing pipe sets are arranged, and the distance between the left or right adjacent heat releasing pipe sets is constantly reduced from top to bottom. The novel heat pipe structure solar air heating deviceis provided, through the arrangement, air is prevented from being subjected to heat exchange at the front portion while heat exchange is increased towards the rear portion as much as possible, accordingly, a reverse flow like heat exchange effect is formed, vibration is more uniform, and the heat exchange and scale removal effects are enhanced.

Description

[0001] This application is a divisional application for June 25, 2019, application number 2019105519991, and invention name "A Solar Air Heating Device". technical field [0002] The invention belongs to the field of solar energy, in particular to a solar air heating device. Background technique [0003] 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. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S10/70F24S80/00G06F30/20G06F30/17G06F113/14G06F119/08
CPCF24S10/70F24S80/00Y02E10/44
Inventor 周守军张林华
Owner SHANDONG JIANZHU UNIV
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