An intelligent cleaning device and cleaning method for substation transformer radiator

Abstract

The invention discloses an intelligent cleaning device and method for a transformer radiator of a transformer substation. The intelligent cleaning device is installed on the transformer radiator and comprises a high-pressure blowing device, a transverse traveling mechanism and a longitudinal traveling mechanism; the high-pressure blowing device is used for blowing a gap between every two adjacentradiating fins; the high-pressure blowing device is installed on the transverse traveling mechanism, and can blow the gap between every two adjacent radiating fins in a row through the transverse traveling mechanism; and the transverse traveling mechanism is installed on the longitudinal traveling mechanism, and the high-pressure blowing device can repeatedly blow the gap between every two adjacent radiating fins back and forth through the longitudinal traveling mechanism. A pure physical cleaning method is adopted, so that no corrosion and no chemical pollution are generated to the radiator,and a new method and way are provided for on-line cleaning of the transformer radiator of the transformer substation.

Description

technical field [0001] The invention relates to the field of transformers, in particular to an intelligent cleaning device and a cleaning method for radiators of transformer substations. Background technique [0002] In the power system, the transformer radiator of the substation is placed outdoors. Dust, flakes and other pollutants in the environment are easily adsorbed on the surface of the radiator and cannot be separated by themselves. If these substances adsorbed on the surface of the transformer radiator are not removed in time Cleaning more and more will reduce the cooling effect of the transformer radiator, increase the temperature of the transformer, affect the normal working state of the transformer, and cause potential safety hazards in the transformer. [0003] The existing method is to carry out regular cleaning and water flushing, but the radiator fins are large and the spacing is small. Traditionally, only the surface is carried out, and the interior of the ra...

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Problems solved by technology

[0002] In the power system, the transformer radiator of the substation is placed outdoors. Dust, flakes and other pollutants in the environment are easily adsorbed on the surface of the radiator and cannot be separated by themselves. If these substances adsorbed on the surface of the transformer radiator are not removed in time Cleaning more and more will reduce the cooling effect of the transformer radiator, increase the temperature of the transformer, affect the normal working state of the transformer, and cause potential safety hazards in the transformer

[0003] The existing method is to carry out regular cleaning and water flushing, but the radiator fins are large and the spacing is small. Traditionally, only the surface is carried out, and the interior of the radiator fins cannot be cleaned, and the cleaning effect has not been achieved. At the same time, due to the high installation of the transformer radiator , need to ascend to work, there are risks in the operation, and the operation is time-consuming and labor-intensive. So far, there is no better solution

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