Water-cooling type power distribution cabinet

Abstract

The invention discloses a water-cooling type power distribution cabinet. The power distribution cabinet comprises a cabinet body, wherein an opening is formed in the upper end of the cabinet body; a radiating fan is arranged in the opening; radiating pipes are arranged, close to the opening, in the cabinet body; a water tank and a water pump are arranged in the cabinet body; the water pump is connected with the water tank; the water inlet of the corresponding radiating pipe is connected with the water pump while the water outlet of the corresponding radiating pipe is connected with the water tank; a ventilating cover is arranged at the upper part of the opening; air outlet holes are formed in the side wall of the ventilating cover; an induced draught plate is arranged on the top part in the ventilating cover; and the induced draught plate adopts a tapered structure, wherein the top part of the induced draught plate faces to the interior of the ventilating cover. Therefore, water-cooling heat exchange and fan radiation are combined to enable hot air in the power distribution cabinet and the radiating pipes to be subjected to heat exchanging; the fan can discharge the hot air out of the power distribution cabinet, and can enable the hot air to flow so as to improve the heat exchanging efficiency between the hot air and the radiating pipes; the radiating effect of the power distribution cabinet is relatively improved; and the tapered induced draught plate is arranged on the top part in the ventilating cover for leading the hot air to the periphery so as to realize rapid heat dissipation.

Description

technical field [0001] The invention relates to a distribution cabinet, in particular to a water-cooled distribution cabinet. Background technique [0002] Power distribution cabinets are suitable for power transmission, distribution, control and power conversion in industries such as power plants, petroleum, chemical industry, metallurgy, textiles, and high-rise buildings. In order to ensure the reliable operation of the equipment, the protection level is required to be high. At the same time, its structure is compact, and a large amount of heat dissipation in the equipment is collected during the operation of the equipment. The effect of the existing low cabinet is poor. Contents of the invention [0003] The purpose of the present invention is to provide a water-cooled power distribution cabinet to solve one or more of the above-mentioned problems in the prior art. [0004] According to one aspect of the present invention, a water-cooled power distribution cabinet is p...

AI Technical Summary

Problems solved by technology

In order to ensure the reliable operation of the equipment, the protection level is high. At the same time, its structure is compact, and a large amount of heat dissipation in the equipment is collected during the operation of the equipment. The effect of the existing low cabinet is poor.

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