RADIATION DEVICE FOR TRANSFORMER

摘要

PURPOSE: A radiation device for a transformer is provided to prevent environmental contamination from insulating oils by reducing the amount of the insulating oils for the radiation device. CONSTITUTION: A tubular body is installed between the exit of the enclosure(20) of a transformer and the inlet(31) of a radiator(30). A heating pipe passes through the tubular body. The inner lower side of the tubular body of the heating pipe is bent toward the inlet direction of insulating oils. A plurality of cooling pins is formed on the external upper side of the tubular body of the heating pipe. A flange is formed on both ends of the tubular body. A bolt hole is formed in the flange. The exit of the enclosure is combined to the inlet of the radiator using a bolt.