Filter temperature reduction and heat radiation device for high voltage harmonic processing

Abstract

The invention relates to a heat radiation device, in particular to a filter temperature reduction and heat radiation device for high voltage harmonic processing, and aims at solving the technical problems to provide the filter temperature reduction and heat radiation device for high voltage harmonic processing with the advantages that the temperature reduction speed is high; the heat radiation effect is good; the operation difficulty is small. In order to solve the technical problems, the invention provides the filter temperature reduction and heat radiation device for high voltage harmonic processing. The filter temperature reduction and heat radiation device for high voltage harmonic processing comprises a left support frame, a bottom plate, a heat radiator, a right support frame, a motor, a first support rod, a lead screw, a screw nut, a second support rod, a guide rail, a guide block, a connecting rod, a bearing seat and the like, wherein the top of the bottom plate is sequentially provided with the left support frame, the heat radiator and the right support frame from the left side to the right side; ventilation holes are formed in the left support frame; a third support rod is arranged at the right side of the left support frame. The filter temperature reduction and heat radiation device achieves the effects that the temperature reduction speed is high; the heat radiation effect is good; the operation difficulty is small; the use environment of a filter maintains the dryness; the use of the filter is facilitated; the long-time use of the filter is also facilitated.

Description

technical field [0001] The invention relates to a cooling device, in particular to a filter cooling and cooling device for high-voltage harmonic processing. Background technique [0002] Harmonic voltages are voltage drops caused by harmonic currents and impedances created on the power distribution system. [0003] High-voltage harmonic filter means that the power transmission and distribution system operates under the sinusoidal voltage and current waveform of fixed frequency, but when nonlinear loads such as thyristor rectifiers, frequency converters and electric arc furnaces are connected to the system, a large number of Harmonic current, which leads to voltage and current distortion, harmonic filter is the best way to suppress grid voltage and current distortion. [0004] Moisture-proof is to prevent the humidity in the air from being too high. Excessive humidity in the air will cause mold to multiply rapidly. Mold can not only cause mold and deterioration of items. ...

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the disadvantages of slow cooling speed, poor heat dissipation effect and difficult operation in the existing filter cooling and heat dissipation methods, the technical problem to be solved by the present invention is to provide a filter with fast cooling speed, good heat dissipation effect and small operation difficulty. Filter cooling device for high-voltage harmonic processing

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