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Flat plate type solar thermal collector

A solar heat collector, flat-plate technology, applied in the field of solar heat collectors, can solve problems such as corrosion of flat-plate solar heat collectors, affecting solar energy conversion efficiency of flat-plate solar heat collectors, etc.

Inactive Publication Date: 2015-03-25
WUHU BEST NEW ENERGY DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The frame body of the existing flat-plate solar heat collector is a closed structure, and the flat-plate solar heat collector will generate water vapor during use, which greatly affects the solar energy conversion efficiency of the flat-plate solar heat collector, and also affects the Corrosion caused by flat-panel solar collectors

Method used

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Embodiment Construction

[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] In the present invention, unless stated otherwise, the orientation words included in the term such as "inner, upper and lower" only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art , and should not be construed as a limitation of this term.

[0026] The invention provides a flat-plate solar heat collector, which comprises a plurality of frame strips, connectors (such as figure 1 shown), shell plate, inner pipe with water inlet and outlet and daylighting board, multiple frame strips (such as figure 2 shown) to form a polygonal frame, two adjacent frame bars are connected by connecto...

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Abstract

The invention discloses a flat plate type solar thermal collector. The flat plate type solar thermal collector comprises a plurality of frame strips, connecting pieces, a shell plate, an inner exhaust pipe and a light collecting plate, the inner exhaust pipe is provided with a water inlet and a water outlet, a polygon frame is defined by the frame strips, every two adjacent frame strips are connected through the connecting pieces, the shell plate and the light collecting plate are located at the two ends of the frame respectively, and the inner exhaust pipe is located in the frame and is closely attached to the light collecting plate. A plurality of installing holes (6) are formed in the two ends of the frame strips, the two ends of the connecting pieces are embedded in the installing holes (6) so that every two adjacent frame strips can be closely attached, and a plurality of exhaust holes are formed in the side walls of the frame strips. According to the flat plate type solar thermal collector, the solar energy converting efficiency can be improved, and meanwhile corrosion of the solar thermal collector can be avoided.

Description

technical field [0001] The invention relates to a solar heat collector, in particular to a flat plate solar heat collector. Background technique [0002] The frame body of the existing flat-plate solar heat collector is a closed structure, and the flat-plate solar heat collector will generate water vapor during use, which greatly affects the solar energy conversion efficiency of the flat-plate solar heat collector, and also affects the Corrosion caused by flat-panel solar collectors. Contents of the invention [0003] The object of the present invention is to provide a flat-plate solar heat collector, which can improve the conversion efficiency of solar energy and simultaneously avoid corrosion of the solar heat collector. [0004] In order to achieve the above object, the present invention provides a flat-plate solar collector, which includes a plurality of frame strips, connectors, shell plates, inner drain pipes with water inlets and water outlets, and daylighting pane...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/04F24J2/46F24J2/52
CPCY02E10/44Y02E10/47
Inventor 熊华乐
Owner WUHU BEST NEW ENERGY DEV
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