Intelligent temperature control power distribution cabinet

Abstract

An intelligent temperature control power distribution cabinet comprises a compressor, heat dissipation boxes, dehumidification boxes, a power distribution box and a control box, the two dehumidification boxes are symmetrically arranged on the two sides of the power distribution box, the bottoms of the two dehumidification boxes are communicated with the power distribution box, the tops of the twodehumidification boxes are fixedly communicated with the compressor, the compressor is fixedly communicated with the top end of the power distribution box, the two heat dissipation boxes are symmetrically arranged on the outer sides of the two dehumidification boxes, the control box is fixedly arranged at the bottom end of the power distribution box, the control box is electrically connected withthe compressor, and the control box is electrically connected with the heat dissipation boxes. When the power distribution box is used, hot air in the power distribution box flows into the dehumidification boxes under the action of the compressor, air moisture is condensed into water in the dehumidification boxes to be circulated into the compressor, and meanwhile, the compressor exchanges heat with the outside, so that cold air is discharged into the power distribution box, and the control box is used for monitoring the power distribution box to keep the environment in the power distributionbox stable. The intelligent temperature control power distribution cabinet is reasonable in design and comprehensive in function, and compared with the prior art, energy consumption is reduced, and meanwhile the temperature and humidity in the distribution box can be kept constant.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of power distribution cabinets, in particular to an intelligent temperature-controlled power distribution cabinet. Background technique [0002] The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. Therefore, a large amount of electric energy has to pass through, and some components inside the power distribution cabinet are conditional for use, and their normal working conditions are stipulated accordingly: the upper limit of the ambient air temperature does not exceed 40°C; the ambient air temperature The average value of 24 degrees Celsius does not exceed 35 degrees Celsius; the l...

AI Technical Summary

Problems solved by technology

During the high temperature season in midsummer, the temperature in the box of the power distribution cabinet will rise to a very high level. If the temperature at this time greatly exceeds the specified ambient temperature of the power distribution cabinet, it will cause overheating of the electrical components in the power distribution cabinet. malfunction

At the same time, the power distribution cabinet also has certain requirements on humidity. Under the condition of excessive humidity, it is easy to break the circuit, which will cause fire or even casualties.

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