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Solar energy and fuel mixed heating heat collector

A fuel mixing and collector technology, which is applied to solar collectors, solar collectors in specific environments, solar heating systems, etc. and other problems, to achieve the effect of broadening utilization channels, improving thermal energy utilization efficiency, and compact structure

Inactive Publication Date: 2019-03-29
西安猎光新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solar energy provides inexhaustible clean energy, but there are also some objective constraints, such as: the absence of the sun at night and the influence of weather changes make it impossible to continuously generate electricity, resulting in unfavorable factors such as shocks to the grid, which directly affect solar power generation technological development
[0003] The Stirling engine is a small, high-efficiency heat engine, which can achieve a power generation efficiency of up to 30% when used in a dish solar power generation system; it can also use gas as energy to generate electricity, but due to the particularity of the Stirling engine , the collector heating devices used in the dish solar power generation system and the gas power generation system are completely different, so the Stirling machines for these two purposes cannot be used universally

Method used

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  • Solar energy and fuel mixed heating heat collector

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] A kind of solar energy and fuel mixed heating heat collector of the present invention (referring to figure 1 ), including a base plate 3, the base plate 3 is covered with a heat collector housing 14, and the heat collector housing 14 is connected to the base plate 3 through screws 2 15, and the heat collector housing 14 is sleeved in turn There is a built-in regenerator shell 21, a cold air passage M, a built-in heat exchanger 16 and a heat collector inner sleeve 18, and a hot exhaust passage N is between the cold air passage M and the built-in heat exchanger 16. The upper part of the botto...

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Abstract

The invention relates to the technical field of new energy utilization, in particular to a solar energy and fuel mixed heating heat collector. The heat collector can realize solar power generation when sunlight meets the power generation conditions, and uses a gas power generation device when no sunlight can be used. The heat collector comprises a base plate; a heat collector shell covers the baseplate; an internal heat regenerator outer shell, a cold air channel, a hot exhaust channel, an internal heat exchanger and a heat collector inner sleeve are arranged in the heat collector shell in sequence in a sleeved mode; a heat regenerator and a cylinder are arranged at the upper part of the base plate in a heat collector inner sleeve; a heat collecting device is arranged at the upper part ofthe heat collector shell; the bottom of the heat collecting device is sealed; the bottom of the heat collecting device and the upper part of the heat collector inner sleeve form a combustion chamber;a finned heating pipe is arranged in the heat collector inner sleeve; one end of the finned heating pipe is connected with a cold end of the cylinder, and the other end is connected with a hot end ofthe cylinder; and the bottom of the base plate is connected with a Stirling engine shell through a cylinder base.

Description

technical field [0001] The invention relates to the technical field of new energy utilization, in particular to a solar and fuel mixed heating heat collector. Background technique [0002] With the rapid development of my country's economy, the pressure of environmental problems is becoming more and more serious. The use of clean energy has received great attention from the state, solar power generation technology has developed rapidly, and the maturity of technology has continued to increase. Solar power generation technology has formed butterfly solar Stirling power generation technology, tower solar power generation technology and trough solar power generation technology. Solar energy provides inexhaustible clean energy, but there are also some objective constraints, such as: the absence of the sun at night and the influence of weather changes make it impossible to continuously generate electricity, resulting in unfavorable factors such as shocks to the grid, which direc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S20/40F24S10/75F24S23/70F24H3/08F24H9/18F23L15/04
CPCF23L15/045F24H3/087F24H9/1881Y02E20/34
Inventor 吴建中刘建设郑西良
Owner 西安猎光新能源科技有限公司
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