Heat dissipation and cooling device of transformer

Abstract

The invention discloses a heat dissipation and cooling device comprising a shell and a condenser pipe; a draught fan is arranged on the inner side wall of the shell, the condenser pipe is arranged onone side of the draught fan, one end of the condenser pipe is fixedly connected with a circulating pump, one side of the circulating pump is fixedly connected with a refrigerating machine, and the refrigerating machine is fixedly connected with the condenser pipe. A water injection pipe is arranged on the side, away from the circulating pump, of the refrigerating machine, and a dust removal hole is formed in one side of the shell. Through cooperative arrangement of the condenser pipe, the refrigerating machine, the circulating pump and the water injection pipe, water is injected through the water injection pipe and cooled through the refrigerating machine and the cold water flows in the condenser pipe through the condenser pipe, the condenser pipe is designed as a return pipe, and the water is circulated through the circulating pump, so that the temperature in the equipment is reduced; by means of the arrangement, the temperature in the equipment can be effectively reduced, potential safety hazards caused by over-temperature are avoided, and the safety coefficient of the equipment is increased.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a heat dissipation and cooling device for a transformer. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core. The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization, etc. [0003] The transformer will generate heat during use. If the internal temperature of the equipment is too high, it will cause electric ignition and short circuit, which will cause fire and other safety hazards. Because the transformer needs to dissipate heat, it will communicate with the outside air more frequently. If it is used for a long time After dusting, if the outside dust enters the equipment, it will produce dust accumulation, which will affect the normal operation of the equipment. In order ...

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Problems solved by technology

[0003] The transformer will generate heat during use. If the internal temperature of the equipment is too high, it will cause electric ignition and short circuit, which will cause fire and other safety hazards. Because the transformer needs to dissipate heat, it will communicate with the outside air more frequently. If it is used for a long time After that, if the dust from the outside enters the equipment, it will produce dust accumulation, which will affect the normal operation of the equipment. In order to solve the above problems, we propose a heat dissipation and cooling device for the compressor

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