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Movable-type cooling device for XGN switch cabinet

A cooling device and switchgear technology, applied in the cooling/ventilation of substation/switchgear, substation/switch layout details, substation/distribution enclosure, etc., can solve the problem of no cooling device, dust accumulation in cabinets, cooling efficiency Low problems, to solve the problem of equipment dust accumulation, improve cooling efficiency, and eliminate potential safety hazards

Pending Publication Date: 2017-10-20
GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of the heating problem of the equipment in the XGN switch cabinet, there is no special cooling device at present. In general, the method of blowing the cabinet directly with horn fans is used for cooling. The problem of dust accumulation in the equipment in the cabinet

Method used

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  • Movable-type cooling device for XGN switch cabinet

Examples

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Effect test

Embodiment 1

[0018] like figure 1 As shown, a mobile cooling device for XGN switchgear includes a handle 1, a casing 2, an air filter 3, a connecting pipe 4, a fan 5, a variable diameter head 8, an air duct elbow 9, a fixed hoop 10, and Telescopic air guide pipe 11, wind cover 12 and filter screen 14; The fan 5 includes a motor and an air extraction chamber; The handle 1 is installed on the upper left corner of the cooling device shell 2; The filter screen 14 is installed on the cooling The side of the device housing 2; inside the cooling device housing 2, the air filter 3 is connected to one end of the fan 5 through the connecting pipe 4, and the other end of the fan 5 is connected to one end of the air guide pipe elbow 9 through the reducing head 8, and the air guide pipe The other end of the elbow 9 protrudes from the shell 2 and is connected to one end of the telescopic air guide pipe 11, and the other end of the telescopic air guide pipe 11 is connected to the wind cover 12 through th...

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PUM

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Abstract

The invention discloses a movable-type cooling device for an XGN switch cabinet, and the device employs purified air to cool heating equipment in the XGN switch cabinet. A fan cover is added to guarantee that most of cooling air can enter the switch cabinet, thereby improving the cooling efficiency of the heating equipment in the switch cabinet, eliminating the potential safety hazard that a small animal accidentally enters the switch cabinet, and solving a dust collection problem of equipment in the cabinet. Meanwhile, a telescoping air guide pipe of the cooling device can be suitable for XGN switch cabinets generated by different producers, so the cooling device is high in adaptability. In addition, the bottom of the device is additionally provided with a lockable pulley, so the device is very convenient to move.

Description

technical field [0001] The present invention relates to the technical field of auxiliary facilities of XGN switchgear, and more specifically, relates to a mobile cooling device for XGN switchgear. Background technique [0002] XGN switchgear is commonly used as a power distribution cabinet for 10kV busbars in substations. Due to the manufacturing process, equipment aging, defects and other reasons, it is common for the equipment in the cabinet to heat up. In view of the heating problem of the equipment in the XGN switch cabinet, there is no special cooling device at present. In general, the method of blowing the cabinet directly with horn fans is used for cooling. The problem of dust accumulation in the equipment in the cabinet. Contents of the invention [0003] In order to overcome at least one defect of the above-mentioned prior art, the present invention provides a mobile cooling device for XGN switchgear, which uses purified air to cool the heating equipment in the X...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28H02B1/52H02B1/30
CPCH02B1/28H02B1/303H02B1/52H02B1/565
Inventor 叶灿伦黄俊源刘柏良黄杰明吴小彪刘海涛卜照荣卢润波张伟彪黎晓铭何家达黄建宁叶伟光郑锡东任燕
Owner GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
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