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Efficient heat dissipation switch cabinet

A heat dissipation switch, high-efficiency technology, applied to substation/switch layout details, substation/switchgear cooling/ventilation, electrical components, etc. The effect of low power consumption and low production cost

Inactive Publication Date: 2019-03-05
TIANYUAN HUAWEI GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of air-conditioning cooling device is suitable for larger switch cabinets, but not suitable for smaller switch cabinets, because of large power loss and high production cost
Existing exhaust fan cooling switch cabinets can be applied to small switch cabinets, but exhaust fans cannot dissipate heat and cool down specific electrical components or circuits

Method used

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  • Efficient heat dissipation switch cabinet

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Embodiment Construction

[0011] Such as figure 1 As shown, a high-efficiency heat dissipation switchgear includes a cabinet body 1, an exhaust fan 2, a cooling air outlet 3, a temperature sensor 6, a main controller 7 and a display instrument 8. The temperature sensor 6 is installed in the cabinet body through the main controller 7 The display 8 on the surface is connected, the heat dissipation air outlet is installed on the side wall of the cabinet body, and also includes an exhaust duct 4 and an exhaust duct outlet 5 arranged on the exhaust duct. The exhaust duct is installed on the inner side wall of the cabinet 1 .

[0012] The exhaust duct 4 of the present invention corresponds to the exhaust fan 2 one to one.

[0013] The outlet 5 of the exhaust duct of the present invention is provided with a protrusion. The protrusion cavity is a retractable device. The cavity can be stretched and bent arbitrarily to reach any electrical component or line side, so that the wind blown by the exhaust fan can pass th...

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Abstract

The invention relates to an efficient heat dissipation switch cabinet. The cabinet comprises a cabinet body, an exhaust fan, a heat dissipation air outlet, a temperature sensor, a main controller anda display instrument, wherein the temperature sensor is connected with a display installed on the surface of the cabinet body through the main controller; and the heat dissipation air outlet is formedin the outer side wall of the cabinet body. The cabinet is further provided with an exhaust pipeline and an exhaust pipeline outlet formed in the exhaust pipeline, wherein the exhaust pipeline is installed on the inner side wall of the cabinet body. The cabinet is simple in structure and good in heat dissipation effect.

Description

Technical field [0001] The invention relates to a high-efficiency heat dissipation switch cabinet, which belongs to the field of power equipment. Background technique [0002] The switchgear is a kind of electrical equipment, and the heat of the switchgear is large, which can easily cause damage to the electrical components and circuits in the cabinet. The heat dissipation of the existing switch cabinet is to install an air-conditioning device. The surface of the cabinet is equipped with an air-conditioning cabinet. The top of the cabinet is provided with an air outlet that communicates with the air-conditioning cabinet. The top of the cabinet is equipped with air inlets that communicate with the air-conditioning cabinet. , The refrigeration equipment in the air-conditioning cabinet is equipped with a blower to send cold air into the switch cabinet to cool the cabinet. This kind of air-conditioning cooling device is suitable for larger switch cabinets, but is not suitable for sm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/30
CPCH02B1/30H02B1/565
Inventor 孙延锋朱恩龙崔伟张有伟
Owner TIANYUAN HUAWEI GRP
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