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Humidity control high voltage wall bushing

A technology of high-voltage wall-piercing bushing and humidity control, which is applied in the direction of humidity control, non-electric variable control, control/regulation system, etc. and accurately reduce the effect of

Inactive Publication Date: 2015-12-02
WUHU KAIXIN ARRESTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the deficiencies of the prior art above, the technical problem to be solved by the present invention is to propose a high-voltage wall-piercing bushing with humidity control, and a humidity monitoring device is installed through the high-voltage wall-piercing bushing to monitor the humidity in the high-voltage wall-piercing bushing. The air circulation device realizes the reduction of humidity in the high-voltage wall bushing, which solves the problem that the humidity in the high-voltage wall bushing cannot be controlled, and has the ability to quickly, timely and accurately reduce the humidity in the high-voltage wall bushing

Method used

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  • Humidity control high voltage wall bushing

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Embodiment Construction

[0010] Referring to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention include the shape, structure, mutual position and connection relationship of each part, the function and working principle of each part, and the manufacturing process of the various components involved. And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0011] As shown in Figure 1, a high-voltage wall bushing for humidity control, the high-voltage wall bushing includes porcelain parts 1, conductive bars 2, metal end caps 3, mounting flanges 4, air guide valves 5, two guide tubes Trachea 6, dehumidifier 7 and pump.

[0012] The surface of the porcelain piece 1 is provided with dish-shaped cooling fins, and the porcelain piece 1 is also provided with ...

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Abstract

The invention discloses a humidity control high voltage wall bushing, belonging to the power supply system technology field. The high voltage wall bushing comprises a porcelain member provided with a circular through hole, a conductive bar, a metal end cap, an installation flange, a gas guiding valve, two gas guiding pipe and a pump. The humidity monitoring of the inside of the high voltage wall bushing is realized through the high voltage wall bushing provided with a humidity monitoring device, and the reduction of the humidity inside the high voltage wall bushing is realized through an air circulation device, which solves the problem that the humidity inside the high voltage wall bushing cannot be controlled. As a result, the humidity control high voltage wall bushing can quickly, timely and accurately reduce the humidity inside the high voltage wall bushing.

Description

technical field [0001] The invention belongs to the technical field of power supply systems, and in particular relates to a humidity-controlled high-voltage wall-through bushing. Background technique [0002] High-voltage wall-piercing bushings are also called high-voltage wall-piercing pipes, waterproof casings, and wall pre-buried pipes. They are suitable for three-phase AC system power stations and substation power distribution devices of rated voltage and frequency, and the conductive parts pass through the insulation. Board, wall or other grounding objects, used for insulation support and fixed connection between external conductors or busbars. The high-voltage wall bushing consists of porcelain parts, metal accessories, mounting flanges and conductive bars. Since the high-voltage wall bushing is not a completely sealed structure, the air outside the high-voltage wall bushing can enter the high-voltage wall bushing. Because the humidity of the outside air is in a chang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/22G05D22/02
Inventor 陈波
Owner WUHU KAIXIN ARRESTER
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