Solar steam generator

A technology of solar steam and generator, applied in the direction of steam generation, solar thermal power generation, steam generation method, etc., can solve the problems of waste of resources, complex structure, high production cost, etc., and achieve high heating efficiency, reasonable design, simple and novel structure Effect

Inactive Publication Date: 2011-02-02
黄山创鑫企业管理咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional steam generators usually use coal heating or electric heating to generate steam. This type of steam generator has great safety hazards, waste of resources, low efficiency, and environm

Method used

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Examples

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Example Embodiment

[0022] Hereinafter, the present invention will be further explained in conjunction with the drawings in the specification.

[0023] As shown in the figure, a solar steam generator includes a set of heat collecting tubes, the heat collecting tubes include evacuated glass tubes 10, the ports of the evacuated glass tubes 10 are connected to a copper flange 7, which is connected to the evacuated glass tube 10 through a sealing gasket. Form a closed cavity. The airtight cavity is interspersed with a heat conduction pipe 8 coated with black nickel and other materials that are easy to absorb sunlight. The heat conduction pipe 8 is interspersed with a water inlet pipe 6, and the heat pipe 8 and the water inlet pipe 6 pass through the heat conduction set at the lower end of the copper flange 7. After the pipe through hole 14 is connected with the steam pipe 2 and the water inlet pipe 3, in order to ensure the airtightness of the vacuum glass tube 10, a sealing screw sleeve 11 is provided at

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PUM

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Abstract

The invention discloses a solar steam generator and belongs to the technical field of steam generators. The solar steam generator comprises a group of heat collector tubes, wherein each heat collector tube comprises a vacuum glass tube which is internally provided with a focusing reflector; a solar tracker for prompting the focusing reflector to align to the sun is arranged on the focusing reflector; the vacuum glass tube forms an enclosed cavity through a copper flange connected to a port thereof; a heat guide tube of which the tail part is provided with a shunt device is inserted into the enclosed cavity; a water inlet branch pipe is inserted into the heat guide tube; the front end of the heat guide tube is connected with a steam pipe which is communicated with the heat guide tube; a water inlet pipe is inserted into the steam pipe; and the water inlet pipe is communicated with the water inlet branch pipe inserted into the heat guide tube. The solar steam generator has the advantages of simple and novel structure, reasonable design and high heating efficiency, and can reach the corresponding temperature within 20 to 30 minutes at the solar radiation intensity of 400-600W/cm<2>.

Description

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Claims

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Application Information

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Owner 黄山创鑫企业管理咨询有限公司
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