Evaporative cooling type transformer

• Main Authors: XIA BIN, YANG ZHENFEI
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The utility model discloses an evaporative cooling type transformer which comprises an outer shell, a transformer winding is installed in the outer shell, a cooling insulating medium is contained in the outer shell, an evaporative heat dissipation device is installed in the outer shell, and the evaporative heat dissipation device comprises a water outlet pipe, a water pump, a water pipe, a spray head, a temperature sensor and an electric control switch. The utility model relates to the technical field of transformers, through the cooperation of a water pump, a water pipe and a spray head, a cooling insulating medium can be sprayed on a transformer winding, when the temperature rises, heat is taken away through evaporation of the cooling insulating medium, then the temperature of the transformer winding is reduced, and the problem that the cooling efficiency of the transformer winding is low is solved. And the temperature of the cooling pipe is reduced through the cooling chamber, so that the steam is changed