Circulation moisture-proof switchgear

A switchgear and circulating pipeline technology, applied in the substation/switch layout details, substation/switchgear cooling/ventilation, electrical components, etc., can solve the potential safety hazards of power equipment, high humidity in the switchgear, and no dehumidification equipment in the switchgear. and other problems, to achieve the effect of improving drying efficiency, simple structure, and convenient sealing and preservation work and replacement work.

Inactive Publication Date: 2016-11-16
CHENGDU LIFANSITONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional switchgear does not have dehumidification equipment, which is likely to cause high humidity in the switchgear, and cause safety hazards to the work of the electrical equipment in the switchgear

Method used

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  • Circulation moisture-proof switchgear

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] like Figure 1-4 As shown, a circulating moisture-proof switch cabinet includes a cabinet body 1, a cabinet door 2, a circulation pipe 3, a dehumidification chamber 4, a fan 5, and a desiccant storage mechanism 6, and both sides of the cabinet body 1 are rotatably connected with cabinets Door 2, desiccant storage mechanisms 6 are provided on both sides of the cabinet body 1, a dehumidification chamber 4 is fixedly installed on the top of the cabinet body 1, and a circulation pipeline 3 is fixedly connected to the top side of the cabinet body 1 One end of the circulation pipe 3 is fixedly connected to the dehumidification chamber 4, and an air cleaner 7 is fixedly installed on one side of the interior of the dehumidification chamber 4, and an evaporator 8 is arranged on one side of the air cleaner 7, and the The bottom of the evaporator 8 is fixedly equipped with a w...

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PUM

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Abstract

The invention relates to a circulation moisture-proof switchgear which comprises a cabinet body, a cabinet door, a circulation pipe, a dehumidification room, a fan and desiccant storage mechanisms. Both sides of the cabinet body are rotatably connected with the cabinet door. The desiccant storage mechanisms are arranged on both sides in the cabinet door. The dehumidification room is fixedly arranged at the top of the cabinet body. One side of the top of the cabinet body is fixedly connected with the circulation pipe. One end of the circulation pipe is fixedly connected with the dehumidification room. An air purifier is fixedly arranged on one side in the dehumidification room. An evaporator is arranged on one side of the air purifier. A water collecting box is fixedly arranged at the bottom of the evaporator. According to the circulation moisture-proof switchgear, a fan drives air in the cabinet body to come into the dehumidification room through the circulation pipe, and come into the cabinet body again through the dehumidification room for circulation dehumidification; and the desiccant storage mechanisms facilitate the storage of desiccants, and facilitate sealed storage and replacement of the desiccants.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a cycle moisture-proof switch cabinet. Background technique [0002] The main function of the switchgear is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switch cabinet are mainly composed of circuit breakers, disconnectors, load switches, operating mechanisms, transformers and various protection devices. There are many classification methods of switch cabinets. For example, according to the installation method of circuit breakers, it can be divided into removable switch cabinets and fixed switch cabinets; or according to the different cabinet structures, it can be divided into open switch cabinets, metal-enclosed switch cabinets, and metal Closed armored switchgear; according to different voltage levels, it can be divided into ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/565H02B1/28
Inventor 陈文李瑶周修文
Owner CHENGDU LIFANSITONG TECH CO LTD
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