Radiator and radiating device for SF6 gas insulation transformer

The utility model relates to a radiator and a heat dissipation device for an SF6 gas insulation transformer, and belongs to the technical field of transformer heat dissipation, the radiator comprises a disc-shaped body, the two ends of the disc-shaped body are a gas inlet end and a gas outlet end respectively, the gas inlet end is connected with a flow equalizing cover, the gas outlet end is connected with a gas gathering cover, the disc-shaped body comprises multiple layers of heat dissipation shells, and the multiple layers of heat dissipation shells are arranged in the shell. One ends of the adjacent heat dissipation shells are communicated with each other, a heat dissipation channel is formed between the adjacent heat dissipation shells, partition plates are arranged in the heat dissipation shells and are arranged in a U-shaped wave shape, and the extending direction of the partition plates is perpendicular to the direction of the heat dissipation channel. The heat radiator has the advantages of being com