Transformer capable of reducing fire risk degree and use method thereof

Abstract

The invention discloses a transformer capable of reducing the fire risk degree and a use method thereof. The transformer comprises a foundation, an underground oil storage tank is arranged in the foundation, an oil-immersed transformer is fixedly connected with the end face of the upper side of the foundation, a transformer inner cavity is formed in the oil-immersed transformer, a transformer temperature detection mechanism is arranged in the transformer inner cavity, a carbon dioxide fire extinguishing driving mechanism located on the left side of the oil-immersed transformer is arranged on the end face of the upper side of the foundation, and an insulating oil extracting and transferring mechanism is arranged on the lower side of the oil-immersed transformer. According to the invention, fuel in the transformer can be reduced by transferring insulating oil in the transformer, and meanwhile, a dry powder and carbon dioxide composite fire extinguishing mechanism sprays dry powder and carbon dioxide airflow into the transformer to conduct composite fire extinguishing, rapid fire extinguishing is achieved by reducing fuel in the transformer and conducting composite fire extinguishing, and therefore the fire risk degree is reduced, and the damage degree of components in the transformer is reduced.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a transformer with reduced fire risk and a method for using the same. Background technique [0002] Oil-immersed transformer is one of the important equipment in the power supply and distribution system of industrial and mining enterprises and civil buildings. Because transformer oil has the characteristics of excellent performance and low price, most power transformers still use transformer oil as insulation and cooling medium, but The transformer oil used in the oil-immersed transformer has the possibility of burning. When the current oil-immersed transformer burns and fires, it can only be extinguished by firefighters, and it is difficult to extinguish the fire due to the existence of a large amount of transformer oil, which cannot be quickly extinguished. The fire will cause severe damage to the internal components of the transformer, and the present invention explains a...

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Problems solved by technology

[0003] Technical problem: When the current oil-immersed transformer burns and fires, it can only be extinguished by firefighters, and it is difficult to extinguish the fire due to the existence of a large amount of transformer oil.

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