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Bionic solar water heater heat collection plate

A technology of solar water heaters and heat collecting plates, which is applied in the directions of solar heat collectors, solar thermal energy, and solar thermal power generation. Large water storage space and lighting area, shorten heating time and improve utilization efficiency

Inactive Publication Date: 2010-02-03
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bionic solar water heater heat collector to solve the defects in the prior art that the straight tube collector occupies a large area, but the lighting area and the water storage capacity in the tube are relatively small

Method used

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  • Bionic solar water heater heat collection plate
  • Bionic solar water heater heat collection plate
  • Bionic solar water heater heat collection plate

Examples

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Embodiment Construction

[0030] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] Such as figure 2 As shown, it is a structural diagram of the water pipe embodiment of the bionic solar water heater heat collecting plate of the present invention. In this embodiment, the water pipe of the heat collecting plate forms a shape similar to a leaf shape, and the leaf shape can be oval, palm-shaped, circular, For lanceolate, oblanceolate, pinnate compound leaves or other common leaf shapes, this embodiment only uses oval leaves as an example for illustration with reference to the accompanying drawings, but the present invention is not limited thereto. The above-mentioned leaf-shaped water pipe further includes a primary water pipe 210 , a secondary water pipe 220 and a tertiary water pipe 230 . Among them, the first-level water pipe 210 is a single straight water pipe, forming the main leaf vein of a leaf; the secon...

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Abstract

The invention relates to a simulated solar water heater heat-collecting plate provided with a structure which is similar to a leaf, comprising a plurality of water pipes and a heat-absorbing plate, wherein, the water pipes are communicated and connected with each other into the shape of the leaf and used for absorbing solar energy and outputting heated water; the heat-absorbing plate is used for absorbing the solar energy and further heating the water pipes, and the upper surface of the heat-absorbing plate is connected with the bottom of the water pipes. The simulated solar water heater heat-collecting plate can fully utilize space and obtain a water storage space and a daylighting area which are larger than those of a vacuum pipe heat-collecting plate in the prior art in a certain floorarea, thereby the utilization efficiency of the solar energy is improved and the time for heating cold water can be shortened.

Description

technical field [0001] The invention relates to a heat collecting plate of a solar water heater, in particular to a heat collecting plate of a bionic solar water heater having a leaf-like structure. Background technique [0002] Solar water heaters are more and more widely used because of their clean, efficient and free energy utilization. Most of the solar water heaters currently on the market have external heat collecting tubes in the form of straight tubes arranged equidistantly, such as figure 1 As shown, it has the advantages of simple processing and low installation cost. However, due to the need to keep appropriate gaps between the equidistant straight pipes, it inevitably has a large footprint, and the lighting area and water storage in the pipe are relatively large. small flaws. Contents of the invention [0003] (1) Technical problems to be solved [0004] The purpose of the present invention is to provide a bionic solar water heater heat collector to solve th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/24F24S10/70
CPCY02E10/44
Inventor 杨可沈应柏
Owner BEIJING FORESTRY UNIVERSITY