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Cooling and dehumidifying system of power distribution cabinet

A technology for radiators and power distribution cabinets, which is applied to substation/power distribution device shells, electrical components, substation/switch layout details, etc., can solve the problem of low cooling effect, improve cleanliness, increase photoelectric conversion rate, and save energy. energy effect

Inactive Publication Date: 2019-03-15
HEFEI MINZHONGYIXING SOFTWARE DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water inlet pipe of the present invention circulates only at the base of the power distribution cabinet, and the cooling effect is low

Method used

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  • Cooling and dehumidifying system of power distribution cabinet
  • Cooling and dehumidifying system of power distribution cabinet
  • Cooling and dehumidifying system of power distribution cabinet

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0039] In the description of the present invention, it should be noted that unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner ", "outside", "front end", "rear end", "top", "bottom" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific o...

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Abstract

The invention discloses a cooling and dehumidifying system of a power distribution cabinet, and relates to the technical field of new-generation information. The system comprises a cabinet body and acontroller; an electrical chamber, a liquid cooling chamber, a fan chamber and a monitoring module are arranged in the cabinet body; a vertical partition plate parallel to the side wall of the cabinetbody is arranged between the electric chamber and the liquid cooling chamber; exhaust holes are uniformly formed in the top of the electrical chamber; a plurality of element placement plates are arranged inside the electrical chamber; the liquid cooling chamber comprises a water pump and a condenser; the condenser is arranged on an output hole of the water pump; the condenser is provided with a cold liquid tube; and the cold liquid tube is a return water circulation tube, and penetrates through an inner layer of the vertical partition plate and inner layers of the side walls of the peripheryof the electric chamber. The system can automatically adjust the temperature and the humidity in the power distribution cabinet, so that the power distribution cabinet is prevented from running abnormally due to excess generated heat and excessively high temperature, or the power distribution cabinet is prevented from running abnormally due to excessively high moisture content and excessively highhumidity.

Description

technical field [0001] The invention belongs to the field of new generation information technology, and in particular relates to a heat dissipation and dehumidification system for a power distribution cabinet. Background technique [0002] The power distribution cabinet is an important equipment of the power distribution system. It is equipped with a large number of electrical components such as power and communication equipment, contactors, residual current action protectors, capacitance meters, circuit breakers, watt-hour meters and frequency converters. When the outdoor temperature is too high, coupled with the long-term running process, it will also generate a lot of heat, especially for products with frequency converters, which will generate more heat. It is easy to make the internal temperature of the power distribution cabinet too high, but the electrical components are very sensitive to high temperature. When the internal temperature of the power distribution cabinet...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/565H02B1/28
Inventor 董雄飞
Owner HEFEI MINZHONGYIXING SOFTWARE DEV CO LTD
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