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Vacuum solar transduction heat pipe structured in all glass body case and manufacturing method

A production method and all-glass technology, applied in the field of solar energy applications, can solve the problems of low yield, low efficiency, and easy breakage.

Inactive Publication Date: 2005-08-31
徐宝安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The all-glass vacuum heat collecting tubes have defects such as scaling, freezing cracks and single tube damage, the entire solar water heater is paralyzed and the heat starts slowly.
The heat pipe solar vacuum heat collector has defects such as high production cost, fouling, difficulty in maintaining vacuum, and difficult processing technology. The third type is the double vacuum all-glass heat pipe heat collector, which has low production yield, low efficiency, fouling, Defects such as low pressure, easy damage, low safety, and difficult processing technology

Method used

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  • Vacuum solar transduction heat pipe structured in all glass body case and manufacturing method
  • Vacuum solar transduction heat pipe structured in all glass body case and manufacturing method
  • Vacuum solar transduction heat pipe structured in all glass body case and manufacturing method

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Embodiment Construction

[0111] Fig. 1, Fig. 2, Fig. 3 make up the first embodiment: the shell all-glass vacuum solar heat exchange heat pipe mainly includes two parts, one part is an all-glass closed container shell, and the other part is composed of heat pipes and the like. The all-glass tube used in the embodiment is an all-glass shell formed by welding the glass shell 5 of the heat-absorbing section of the glass heat-collecting tube and the glass tube 17 of the heat-emitting section of the glass heat-collecting tube. Heat conduction particle 1, heat release section of heat pipe 2, heat conduction particle heat pipe metal container 3, heat pipe heat absorption plate 4, glass shell of glass heat collection pipe heat absorption section 5, heat pipe support bullet 6, heat pipe cavity 7, heat pipe end protection Cover 8, glass heat collecting tube heat-absorbing section protective cap 9, glass heat collecting tube protective cap bonding sealant 10, heat pipe throat pipe wall 12, getter 13 are combined w...

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Abstract

A vacuum solar heat exchanging tube of glass consists closed of glass shell container, heat tube. Its preparing process includes forming glass shell container with one opening end and one closed end, packaging heat collecting tube set in tube container, attaching heat absorption plate on heat absorption section being connected to heat discharging section through transit connecting neck, charging heat exchanging agent of phase transition, welding electrode, having the set vacuumed and setting relevant nuts and seal surfaces.

Description

Technical field [0001] The invention relates to a structure and a manufacturing method of an all-glass vacuum solar heat exchange heat pipe, which belongs to the field of solar energy applications. Background technique [0002] At present, there are mainly three kinds of solar vacuum heat collecting tubes, one is an all-glass vacuum heat collecting tube, the other is a vacuum glass composite heat pipe, and the third is a double vacuum all-glass heat pipe heat collecting tube. The all-glass vacuum heat collecting tubes have defects such as fouling, freezing cracks, and single tube damage, the entire solar water heater is paralyzed, and the heat start is slow. The heat pipe solar vacuum heat collector has defects such as high production cost, fouling, difficulty in maintaining vacuum, and difficult processing technology. The third type is the double vacuum all-glass heat pipe heat collector, which has low production yield, low efficiency, fouling, Low pressure, easy to break,...

Claims

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Application Information

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IPC IPC(8): F24J2/48
CPCY02E10/40F24S10/45Y02E10/44
Inventor 徐宝安
Owner 徐宝安
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