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Minitype geothermal generator

A generator, geothermal technology, applied in the direction of generator/motor, electrical components, etc., can solve the problems of unstable solar energy and no guarantee of stability

Inactive Publication Date: 2014-03-26
SUZHOU NIUWU ERGUAN ELECTRICAL APPLIANCE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current geothermal generators are large-scale, and most of the civilian ones are 100-2000W micro-power, while solar and wind power are mostly unstable, especially in the northern region, there is no stable guarantee

Method used

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  • Minitype geothermal generator

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing, the present invention is further described: a kind of miniature geothermal generator, is characterized in that it is made up of aluminum-fin heat sink 1, semiconductor thermoelectric power generation sheet 2, vacuum insulation board 3, perfusion has the lengthening vacuum metal tube 4 of CHCLF2, semiconductor The thermoelectric power generation sheet 2 is set between the aluminum-finned heat sink 1 and the vacuum metal tube 4, and the heat conduction is enhanced by heat-conducting silica gel. The periphery of the vacuum metal tube 4 is wrapped with a vacuum insulation board 3. One end of the extended vacuum metal tube is exposed to the ground 5, and the other end is deep underground. .

[0010] In the specific implementation, there are multiple implementation details and optimization schemes:

[0011] 1. Immerse the vacuum metal tube in deep well water to reduce the buried depth;

[0012] 2. The best effect is applied to ...

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Abstract

The invention provides a minitype geothermal generator. The minitype geothermal generator is composed of aluminum cooling fins, a semiconductor thermoelectric power generation chip, a vacuum insulation board and a lengthened vacuum metal tube filled with CHCLF2. The semiconductor thermoelectric power generation chip is arranged between the aluminum cooling fins and the vacuum metal tube and is used for strengthening heat conduction through heat conduction silica gel, the vacuum insulation board wraps the periphery of the vacuum metal tube, one end of the lengthened vacuum metal tube is exposed out of the ground, the other end of the lengthened vacuum metal tube goes deep underground, therefore, terrestrial heat is led out through the lengthened vacuum metal tube filled with CHCLF2, a temperature difference is formed between the terrestrial heat and the aluminum cooling fins, and the semiconductor thermoelectric power generation chip generates currents to generate electricity. The minitype geothermal generator is applicable to 300-3,000W geothermal power generation and suitable for electricity generation for civil use in the north of China and terrestrial heat abundant areas.

Description

technical field [0001] The invention relates to a generator, especially a geothermal generator. Background technique [0002] Most of the current geothermal generators are large-scale, and most of the civilian ones are 100-2000W micro-power, while solar and wind power are mostly unstable, especially in the northern region, where there is no stable guarantee. Contents of the invention [0003] The invention provides a miniature stable geothermal generator. [0004] The technical solution is as follows: [0005] A miniature geothermal generator, characterized in that it consists of an aluminum fin heat sink, a semiconductor thermoelectric power generation sheet, a vacuum insulation board, and an elongated vacuum metal tube filled with CHCLF2, and the semiconductor thermoelectric power generation chip is arranged between the aluminum fin heat sink and the vacuum metal tube The heat conduction is strengthened by heat-conducting silica gel, and the periphery of the vacuum met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N11/00
Inventor 杨贻方
Owner SUZHOU NIUWU ERGUAN ELECTRICAL APPLIANCE TECH
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