A Water Flow Curtain Wall Type Dustproof and Cooling Transformer

Abstract

The invention discloses a water flow curtain wall type dust-proof and cooling transformer, which belongs to the technical field of transformers. The device drives an inflatable balloon through a rubber seal to contact with an aqueous solution by pushing a fixed handle, and then starts a circulating water pump to make the aqueous solution circulate internally. Flow, when the transformer generates a lot of heat due to long-term operation, the thermal fluid in the fixed sleeve absorbs heat and evaporates at one end of the transformer, turning into a gas, and reaches the end of the expansion balloon under the action of the pressure difference to liquefy and release heat, and then condenses and becomes The formed liquid flows back to one end of the transformer, and back and forth in this way, the heat dissipation effect is enhanced, and when the thermal fluid transfers heat to the end of the expansion balloon, the expansion balloon expands due to heat absorption, causing the diaphragm on its surface to separate, and the continuous contact with the aqueous solution The heat generated inside the transformer continues to flush and dissipate heat, resulting in contact with the potassium nitrate powder at this time, thereby continuously dissipating heat from the transformer.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a water flow curtain wall type dustproof and cooling transformer. Background technique [0002] A transformer is a static electrical device used to transform AC voltage and current to transmit AC power. It realizes power transfer based on the principle of electromagnetic induction. Transformers can be divided into power transformers, test transformers, instrument transformers and Special-purpose transformers: power transformers are necessary equipment for power transmission and distribution, and power distribution for power users; test transformers are equipment for withstand voltage (boost) tests on electrical equipment; instrument transformers are used as electrical measurement and relay for power distribution systems Protection (PT, CT); transformers for special purposes include electric furnace transformers for smelting, electric welding transformers, rectifier transform...

AI Technical Summary

Problems solved by technology

[0003] At present, during the use of transformers, transformers are divided into dry-type transformers and oil-immersed transformers, both of which are exposed to the air. When the transformer is working, a magnetic field will be generated, which will attract dust in the air to accumulate on the surface of the transformer. , will cause great harm to the high and low voltage bushings that need to be kept clean. Dust adhesion is not convenient for the heat dissipation of the high and low voltage bushings. At the same time, it is easy to generate electric arcs and cause electrical accidents, causing huge harm to the society.

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