Pantile solar concentration heat collector

A technology of solar concentrator and heat collector, which is applied in the field of solar light and heat, can solve the problems of difficulty in obtaining medium and high temperature applications, low integration degree of building integration, etc., and achieves the effects of simple and reliable structure, low cost, and convenient installation and transportation.

Inactive Publication Date: 2013-03-06
王英
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Problems solved by technology

[0002] At present, most of the solar water heaters are vacuum tube type or flat plate type. There are two heat collection methods: water circulation and mediu

Method used

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  • Pantile solar concentration heat collector
  • Pantile solar concentration heat collector
  • Pantile solar concentration heat collector

Examples

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[0018] The present invention will be further described in detail below in conjunction with the drawings.

[0019] Such as figure 1 As shown, the corrugated tile solar concentrating heat collector includes a glass corrugated tile line focusing concentrator, 2 heat collectors, and 3 outer frames.

[0020] In the present invention, the condenser adopts a line-focusing Fresnel lens produced by ultra-white glass, and the lens focusing type is linear, which can obtain multiple focusing light bands of required multiples, and the focal band width is 2-2 high performance The width of the heat-absorbing metal plate corresponds to the width of the metal plate. The metal plate is welded to the 2-3 high-efficiency heat-conducting heat-absorbing and pressure-bearing metal pipe. The entrance end of the metal pipe is the 2-33 medium introduction metal pipe. The outlet end of the evaporator is a 2-35 steam outlet metal pipe. The end of the steam outlet pipe enters the 2-32 condenser. The two valves...

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Abstract

The invention relates to a pantile solar concentration heat collector which belongs to the field of solar energy application. The pantile solar concentration heat collector comprises a glass pantile line focusing light concentrator, a heat collector and an outer frame; the glass light concentrator adopts the focusing method of a linear Fresnel lens to adjust the matching of the width of a focusing light band and that of the heat absorption part of the heat collector, so that the incident sunlight is focused on the fixed solar heat collector, the solar radiation energy density of the heat collector in unit area is improved, the temperature of a heat absorbing medium of the heat collector is improved, and the wide application of the high-temperature heat collector in the field of solar energy.

Description

Technical field [0001] The invention relates to the field of solar photothermal, in particular to a corrugated tile solar collector. Background technique [0002] At present, most of the solar water heaters are vacuum tube type or flat plate type. There are two heat collection methods: water circulation and medium heat exchange. Higher and easier to combine with buildings, it is widely used abroad, but it is difficult to obtain medium and high temperature applications. At present, solar thermal applications are becoming more and more widely used, such as solar air conditioners, solar dryers, solar Stirling thermal power generation, solar steam ovens, etc. The development trend towards medium and high temperature is obvious, which requires solar concentrated heat collection suitable for medium and high temperature applications It just so happens that we have solved the problem of mass production of glass linear Fresnel condenser lenses, and realized the use of ultra-clear gl...

Claims

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Application Information

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IPC IPC(8): F24J2/08F24J2/32F24J2/24F24J2/46F24S10/70F24S10/95F24S23/30
CPCY02E10/44Y02E10/43
Inventor 王英
Owner 王英
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