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Heat dissipation protection device for capacitor

A protection device and capacitor technology, applied in the field of capacitors, can solve problems such as inability to meet heat dissipation requirements, single air-cooled heat dissipation, affecting capacitors, etc., and achieve the effects of extending service life, reducing heat dissipation costs, and saving energy.

Pending Publication Date: 2022-05-31
巨华(广东)电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages that the existing equipment adopts a single air-cooled heat dissipation method, which consumes a lot of energy and cannot meet the heat dissipation requirements and affects the normal operation of the capacitor, the invention provides a heat dissipation protection device for capacitors

Method used

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  • Heat dissipation protection device for capacitor
  • Heat dissipation protection device for capacitor
  • Heat dissipation protection device for capacitor

Examples

Experimental program
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Effect test

Embodiment 1

[0033] A heat dissipation protection device for capacitor 4, such as Figure 1-Figure 10 As shown, it includes a first installation plate 1, a fixed plate 2, a second installation plate 3, a temperature control heat dissipation system and a water cooling circulation system; the upper surface of the first installation plate 1 is welded with two front and rear symmetrical fixed plates 2; A second mounting plate 3 is bolted in the middle of the upper surface of the mounting plate 1; a capacitor 4 is mounted on the upper surface of the second mounting plate 3; system.

[0034]The temperature control heat dissipation system includes a heat conduction frame 201, a partition plate 202, a first exhaust pipe 203, a first air bag 204, a second exhaust pipe 205, a second air bag 206, a mounting frame 207, a T-shaped block 208, a first Heat conduction plate 209, second heat conduction plate 20901, first elastic member 2010, push plate 2011, circulating water pipe 2012, first air inlet pi...

Embodiment 2

[0045] On the basis of Example 1, as figure 1 and Figure 11-Figure 13 As shown, it also includes an air cooling system, an air cooling system, and the air cooling system includes a third exhaust pipe 401, a second air distribution pipe 402, a first air guide plate 403, a second air guide plate 40301, and a third air guide The plate 404 and the ventilation pipe 405; the two second air bags 206 are respectively connected with two third exhaust pipes 401; the four third exhaust pipes 401 are respectively fixed to the adjacent mounting brackets 207; The exhaust pipe 401 is provided with several second branch air pipes 402 from top to bottom; several second branch air pipes 402 are connected with several ventilation pipes 405; four mounting frames 207 are respectively provided with from top to bottom. A plurality of first air guide plates 403 ; a third air guide plate 404 is fixed on each of the plurality of first air guide plates 403 .

[0046] The plurality of first air guide ...

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Abstract

The invention relates to the field of capacitors, in particular to a heat dissipation protection device for a capacitor. The problems that existing equipment adopts single air cooling heat dissipation, energy consumption is large, the heat dissipation requirement cannot be met, and normal work of a capacitor is affected are solved. According to the technical scheme, the heat dissipation protection device for the capacitor comprises a first mounting plate, a fixing plate and the like; the upper surface of the first mounting plate is fixedly connected with two fixing plates which are symmetrical front and back. The heating condition of the capacitor is detected by adopting a mercury temperature detection mode, heat dissipation is performed on the capacitor by adopting two modes of water cooling circulation and air cooling circulation according to a detection result, no external power supply is needed in the heat dissipation process, the whole heat dissipation process is green and environment-friendly, energy is saved, and the service life of the capacitor is prolonged. Meanwhile, manual adjustment is not needed, the whole device is automatically adjusted, the heat dissipation effect of the capacitor is ensured, the service life of the capacitor is prolonged, and the heat dissipation cost is reduced.

Description

technical field [0001] The invention relates to the field of capacitors, in particular to a heat dissipation protection device for capacitors. Background technique [0002] A capacitor is a device that holds charges, and is generally composed of two conductors that are close to each other with a non-conductive insulating medium in between. When a capacitor with a large volume is working, a large amount of heat will be generated, and the generated heat will cause the temperature of the internal components of the capacitor to rise, which will damage the capacitor and shorten the service life. The ventilation fan is used for heat dissipation, that is, the air circulation speed is accelerated to achieve heat dissipation, but this heat dissipation method cannot be automatically processed according to the temperature rise of the capacitor at any time, and in the process of heat dissipation, it needs to consume a large amount of power resources, and a single air-cooled heat dissipa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G2/08G01K5/02
CPCH01G2/08G01K5/02Y02E40/30
Inventor 何锦鹏余耀国周嘉威
Owner 巨华(广东)电气有限公司