Energy-saving passive power distribution box capable of automatically opening and closing heat dissipation and working method thereof

An automatic opening and closing, passive technology, applied in the direction of separation methods, chemical instruments and methods, substation/power distribution device shells, etc., can solve the problems of poor passive cooling effect, high energy consumption of active cooling distribution boxes, and safety protection performance Low-level problems to achieve the effect of avoiding environmental impact

Pending Publication Date: 2022-01-28
HANGZHOU ELECTRIC EQUIP MFG +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the problems in the above technical background, the purpose of the present invention is to provide an energy-saving passive distribution box with automatic opening and closing for heat dissipation and its working method

Method used

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  • Energy-saving passive power distribution box capable of automatically opening and closing heat dissipation and working method thereof
  • Energy-saving passive power distribution box capable of automatically opening and closing heat dissipation and working method thereof
  • Energy-saving passive power distribution box capable of automatically opening and closing heat dissipation and working method thereof

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Embodiment Construction

[0036] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0037] Such as Figure 1-11 As shown, an energy-saving passive distribution box with automatic opening and closing for heat dissipation includes a passive distribution box 1 and the side plates 2 of the electric box on two sides, the top plate 3 of the electric box and the bottom plate 19 of the electric box, 2. The side plate 2 of the side electric box and the inside of the top plate 3 of the electric box on the top are respectively provided with a side plate evaporation chamber 11 and a top plate air duct 10 connected to each other. The side plate 2 of the electric box located inside the side plate evaporation chamber 11 is installed with a The heat exchange ...

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Abstract

The invention discloses an energy-saving passive power distribution box capable of automatically opening and closing heat dissipation and a working method thereof, and relates to the technical field of passive distribution boxes. The energy-saving passive power distribution box comprises a passive power distribution box body, and two side electric box side plates, an electric box top plate and an electric box bottom plate of the passive power distribution box body, wherein the two side electric box side plates and the inner side of the electric box top plate at the top part are provided with a side plate evaporation chamber and a top plate air duct which are communicated respectively, the electric box side plate located on the inner side of the side plate evaporation chamber is provided with a heat exchange mechanism for cooling the interior of the passive power distribution box body, a temperature control and evaporation medium supply system for providing an evaporation heat absorption medium for the heat exchange mechanism is mounted on the passive power distribution box body, an angle-shaped air duct mechanism for accelerating internal circulation heat exchange and dust removal is mounted in the passive power distribution box body, and a dust collection mechanism is mounted below the angle-shaped air duct mechanism. According to the energy-saving passive power distribution box, different modes can be selected for heat conduction heat dissipation, energy consumption is reduced, the efficiency of automatic heat dissipation and cooling is ensured, environmental influences caused by severe places are avoided, and the service life of equipment is prolonged.

Description

technical field [0001] The invention relates to the technical field of passive distribution boxes, in particular to an energy-saving passive distribution box with automatic opening and closing for heat dissipation and a working method thereof. Background technique [0002] The distribution box is an electrical equipment with small size, easy installation, special technical performance, fixed position, unique configuration function, not limited by the site, widely used, stable and reliable operation, high space utilization, less land occupation and environmental protection effect specialty. [0003] The heat dissipation problem of the distribution box has been plagued by various units. The existing distribution box generally has two heat dissipation methods. One is passive heat dissipation. Usually, multiple vents are opened on the two side walls of the distribution box. It is used for ventilation and heat dissipation, but the heat dissipation effect of this heat dissipation...

Claims

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Application Information

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IPC IPC(8): H02B1/48H02B1/56H02B1/28B01D46/10
CPCH02B1/48H02B1/565H02B1/28B01D46/10
Inventor 罗良黄亚东孙欣荣吴夏钢赵伟孙浩明胡寒月赵柳泽杨芝琴
Owner HANGZHOU ELECTRIC EQUIP MFG
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