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Flat-plate solar thermal collector

A solar collector and flat-plate technology, which is applied in the field of solar collectors, can solve the problems of reducing the solar energy conversion efficiency of the flat-plate solar collector, reducing the lighting efficiency of lighting panels, and the like.

Inactive Publication Date: 2015-04-08
WUHU BEST NEW ENERGY DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The flat-panel solar collector has a daylighting plate. In order to prevent dust from polluting the daylighting plate, the top of the daylighting plate is generally equipped with a daylighting glass, but the glass has the function of filtering light, which greatly reduces the daylighting efficiency of the daylighting plate, thus Directly reduces the solar energy conversion efficiency of the flat-plate solar collector

Method used

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  • Flat-plate solar thermal collector
  • Flat-plate solar thermal collector

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Embodiment Construction

[0021] 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.

[0022] In the present invention, in the absence of a contrary description, the orientation words such as "upper, lower" and the like included in the term 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 viewed as a limitation of this term.

[0023] The invention provides a flat-plate solar heat collector, which comprises a plurality of frame strips, connectors (such as figure 1 As shown), shell plate, inner row pipe with water inlet and outlet, daylighting board and daylighting glass, multiple frame strips (such as figure 2 shown) to form a polygonal frame, two adj...

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Abstract

The utility model discloses a flat-plate solar thermal collector which comprises a plurality of frame strips, connecting pieces, a shell plate, an inner discharge pipe, a lighting panel and lighting glass, wherein a water inlet and a water outlet are formed in the inner discharge pipe; the frame strips are enclosed into a polygonal frame, and every two adjacent frame strips are connected through the connecting piece; the shell plate and the lighting panel are respectively positioned at the two ends of the frame, and the inner discharge pipe is positioned in the frame and closely jointed with the lighting panel; the lighting glass is arranged on the upper surface of the lighting panel; a plurality of mounting holes (6) are formed in the two ends of each frame strip, and the two ends of each connecting piece are inlaid into the mounting holes (6), so that the two adjacent frame strips are closely jointed; a plurality of caved blind holes are formed in the surface of the lighting glass. The flat-plate solar thermal collector has good solar conversion efficiency.

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 flat-panel solar collector has a daylighting plate. In order to prevent dust from polluting the daylighting plate, the top of the daylighting plate is generally equipped with a daylighting glass, but the glass has the function of filtering light, which greatly reduces the daylighting efficiency of the daylighting plate, thus It directly reduces the solar energy conversion efficiency of the flat-plate solar collector. Contents of the invention [0003] An object of the present invention is to provide a flat-plate solar thermal collector having excellent solar energy conversion efficiency. [0004] In order to achieve the above object, the present invention provides a flat-plate solar heat collector, which includes a plurality of frame strips, connectors, shell plates, inner pipes with water inlets and water outlets, a...

Claims

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Application Information

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IPC IPC(8): F24J2/46
CPCY02E10/40
Inventor 刘明昌
Owner WUHU BEST NEW ENERGY DEV
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