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Solar vacuum pipe

A technology of vacuum tube and solar energy, applied in the field of solar energy, can solve the problems of poor heating effect and achieve good heating effect

Inactive Publication Date: 2013-12-04
闵金良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing solar vacuum tube directly heats the heat medium in the vacuum tube through the heat of sunlight, and the heating effect is not good

Method used

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  • Solar vacuum pipe

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Embodiment Construction

[0007] like figure 1 As shown, the present invention is provided with a vacuum tube 1 with one end closed. A U-shaped heat medium tube 4 is arranged in the vacuum tube 1. Two heat absorbing fins 5 are arranged between the heat medium tube 4 and the inner wall of the vacuum tube 1. The two heat absorbing fins 5 is fixed on the heat medium pipe 4 by two fixing clips 3 and bolts 2.

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Abstract

The invention relates to the technical field of solar vacuum pipes and discloses a solar vacuum pipe which comprises a vacuum pipe body with one closed end. A U-shaped heat medium pipe is arranged in the vacuum pipe body, and two heat absorbing pieces are arranged between the heat medium pipe and the inner wall of the vacuum pipe body and fixed on the heat medium pipe through two fixing clamps and a bolt. The heat absorbing pieces closely fitting with the heat medium pipe and the vacuum pipe body are arranged in the vacuum pipe body, so that heat is effectively transmitted to a head medium, and the solar vacuum pipe is good in heating effect.

Description

technical field [0001] The invention belongs to the technical field of solar energy, and in particular relates to a solar vacuum tube. Background technique [0002] The existing solar vacuum tube directly heats the heat medium in the vacuum tube through the heat of sunlight, and the heating effect is not good. Contents of the invention [0003] The object of the invention is to provide a solar vacuum tube with good heating effect. [0004] The invention comprises a vacuum tube with one end closed. A U-shaped heat medium pipe is arranged inside the vacuum pipe. Two heat absorbing sheets are arranged between the heat medium pipe and the inner wall of the vacuum pipe. The two heat absorbing sheets pass through two fixing clips and bolts. Fixed on the heat medium pipe. [0005] In the present invention, two heat-absorbing sheets closely attached to the heat medium pipe and the vacuum pipe are arranged in the vacuum pipe, so that the heat is effectively transferred to the hea...

Claims

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Application Information

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IPC IPC(8): F24J2/46
CPCY02E10/40
Inventor 闵金良
Owner 闵金良
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