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Device for using refrigerator compressor heat temperature difference for generating electricity and cooling

A refrigerator compressor and thermoelectric power generation technology, which is applied to household refrigeration devices, applications, machines/engines, etc., to achieve the effects of easy installation and maintenance, convenient processing, and high performance

Active Publication Date: 2015-12-30
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Refrigerator compressors generate a lot of heat when they work, and due to the variable speed of inverter refrigerators, compressors in confined and narrow spaces have more and more problems caused by high temperatures.

Method used

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  • Device for using refrigerator compressor heat temperature difference for generating electricity and cooling
  • Device for using refrigerator compressor heat temperature difference for generating electricity and cooling
  • Device for using refrigerator compressor heat temperature difference for generating electricity and cooling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 As shown in the figure, a device for generating electricity and cooling by using the temperature difference of the heat of a refrigerator compressor includes a short heat pipe 14, a semiconductor thermoelectric power generation sheet module 3, a soaking plate 4, a long heat pipe 8, a heat dissipation aluminum plate 2, a condensate water conduit 7, and a filter screen 6 and fan 15; the semiconductor thermoelectric power generation sheet module 3 is composed of a plurality of semiconductor thermoelectric power generation sheets 11 connected to form an annular shape, which tightly surrounds the refrigerator compressor 5 shell; the soaking plate 4 is installed on the semiconductor thermoelectric power generation sheet module 3 on the outer periphery of the refrigerator compressor 5; evenly drilled with a plurality of (such as 16) through holes on the circumference of the refrigerator compressor 5; the semiconductor thermoelectric power generation sheet modul...

Embodiment 2

[0048] Such as figure 1 As shown in the figure, a device for cooling and cooling by using the temperature difference of the heat of the refrigerator compressor, including a refrigerator compressor 5, a short heat pipe 14, a semiconductor thermoelectric power generation sheet module 3, an aluminum sleeve 4, a tightening ring 9, a long heat pipe 8, and a heat dissipation aluminum plate 2 , condensed water conduit 7, filter screen 6 and fan 15; 16 through holes are drilled on the circumference of the refrigerator compressor 5 shells; one end of the short heat pipe 14 is inserted into the through hole of the refrigerator compressor 5; the other end of the short heat pipe 14 is embedded in In the hot end groove of the semiconductor thermoelectric power generation chip 11, the hot end groove of the semiconductor thermoelectric power generation chip 11 is hemispherical in diameter; Surrounding the refrigerator compressor 5 casing; the cold end of the semiconductor thermoelectric powe...

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Abstract

The invention discloses a device for using refrigerator compressor heat temperature difference for generating electricity and cooling. A semiconductor temperature difference electricity generating piece module of the device tightly encircles a shell of a refrigerator compressor, a heat dissipating structure is installed on the periphery of the semiconductor temperature difference electricity generating piece module, one ends of multiple short heat tubes are inserted into through holes of the refrigerator compressor, and the other end of the short heat tubes are embedded in grooves of the hot ends of semiconductor temperature difference electricity generating pieces; multiple through holes are evenly formed in the circumference of the heat dissipating structure; one ends of multiple long heat tubes are inserted into the through holes of the heat dissipating structure, and the other ends of the long heat tubes are embedded into grooves in the surfaces of heat dissipating aluminum plates; at least one fan is fixed to the bottom face of a refrigerator shell body, and the fans are electrically connected with the semiconductor temperature difference electricity generating piece module. Own waste heat and discarded refrigerating capacity of the compressor are used, and part of heat is converted into electric energy; the heat dissipating aluminum plates are designed to enhance heat dissipation and are cooled with low-temperature condensate water, and the efficiency of converting heat into electric energy is improved.

Description

technical field [0001] The invention relates to the heat dissipation of a refrigerator compressor, in particular to a device for generating electricity and cooling by using the heat temperature difference of the refrigerator compressor, which can reduce the working temperature of the refrigerator compressor, improve its heat dissipation performance, and prolong its working life without consuming external power. service life, to achieve the effect of energy saving and consumption reduction. Background technique [0002] With the continuous improvement of people's living standards, refrigerators, freezers, food display cabinets, food display cabinets, and ice machines with novel appearance designs and complete packaging are widely used in household and commercial fields, and the use area has changed from the original urban market Gradually expand to the rural market, and the application area of ​​export products is not only developed countries, but also some underdeveloped cou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/06F25D23/10H02N11/00
Inventor 简弃非肖金平
Owner SOUTH CHINA UNIV OF TECH
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