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Elastic Leiton Floster friction generator

A friction generator and elastic technology, applied in the direction of friction generators, etc., can solve the problems of low cost performance of waste heat recovery, complicated pipelines, and small space for large-scale installations, and achieve the effects of low price, simple maintenance and simple structure.

Active Publication Date: 2021-02-05
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Today, many heavy industrial factories consume a lot of power, fuel and other energy in the production process. In addition to the production of products, a lot of heat is lost in the process of transporting through thermal pipelines or abandoned as waste heat stored in waste residues. In this process However, due to the intricate pipelines in the factory and the small space, it is not cost-effective to use large-scale devices to recover waste heat and it is difficult to implement in the established pipeline network. Therefore, there is an urgent need for a small size, simple structure, The easy-to-operate heat-to-electricity conversion device converts these low-grade heat energy, which is difficult to collect and utilize, into high-grade electric energy or other forms of energy, improving fuel utilization efficiency

Method used

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  • Elastic Leiton Floster friction generator
  • Elastic Leiton Floster friction generator
  • Elastic Leiton Floster friction generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] Embodiment: When the device is placed on a high-temperature surface of 240 degrees Celsius, the heat is transferred to the aluminum contact plate 1-2 through the copper heat conducting sheet 1-1, and when the temperature of the aluminum contact plate rises to 160 degrees Celsius, the gel ball 2 -1 Continuous bouncing phenomenon begins to occur under the action of steam work. As the temperature of the aluminum contact plate gradually approaches the temperature of the high-temperature surface, the steam work of the ball every time it touches the high-temperature surface will also increase with the increase of temperature In terms of macro performance, the bouncing height of the ball increases, the impact force becomes larger, and the bouncing process becomes stable. When the surface temperature of the aluminum contact plate is close to 240 degrees, the gel ball can already achieve stable bouncing. The kinetic energy generated by the bouncing of the gel ball transmits the m...

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Abstract

The invention discloses an elastic Leiton Floster friction generator which specifically comprises a heat conduction module, a thermal-dynamic conversion module, a power conversion conduction module and an electric power conversion module. The heat conduction module comprises a copper heat conduction sheet and an aluminum contact plate, the thermal-dynamic conversion module comprises a copper heatconduction sheet and an aluminum contact plate and also comprises a hydrogel ball and a quartz cylinder, and the power transmission module comprises a quartz contact plate and a transmission shaft. The electric power conversion module comprises an electrode substrate, a conductive copper foil, an FEP film, a nitrile rubber film and an ultrathin steel sheet, the FEP film adheres to the conductive copper foil to form a negative electrode of the electrode, the negative electrode of the electrode adheres to the electrode substrate to guarantee the flatness of the electrode, and the nitrile rubberfilm adheres to the ultrathin steel sheet through conductive silver paste to form the negative electrode of the electrode, wherein the steel sheet plays a role in supporting and conducting charges, and the negative electrode of the electrode is vertically connected with the rotating shaft through the high-temperature-resistant conductive silver paste.

Description

technical field [0001] The invention relates to occasions suitable for generating voltage by direct use of medium and high temperature waste heat without heat exchangers and impeller machines, in particular to an elastic Leidenfrost friction generator. Background technique [0002] Today, many heavy industrial factories consume a lot of power, fuel and other energy in the production process. In addition to the production of products, a lot of heat is lost in the process of transporting through thermal pipelines or abandoned as waste heat stored in waste residues. In this process However, due to the intricate pipelines in the factory and the small space, it is not cost-effective to use large-scale devices to recover waste heat and it is difficult to implement in the established pipeline network. Therefore, there is an urgent need for a small size, simple structure, The easy-to-operate heat-to-electricity conversion device converts these low-grade heat energy, which is difficu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N1/04
CPCH02N1/04
Inventor 姜东岳王坤陈贵军东明
Owner DALIAN UNIV OF TECH