Patent ID: 9041501
Filing Date: 2015-05-26
Classification: H01F

Abstract:
1. An amorphous transformer core comprising: at least two transformer core discs, each with a plurality of layers of strip-like amorphous core material wound concentrically around at least one winding window; and at least one first heat dissipating plate extending into an interior of one of the at least two transformer core discs and at least one second heat dissipating plate extending into an interior of the other of the at least two transformer core discs, each heat dissipating plate fed from the interiors to at least one heat exchange region outside the amorphous transformer core for dissipation of heat energy produced inside the amorphous transformer core, wherein each at least one heat dissipating plate is respectively arranged at least in sections between two adjacent layers of the strip-like amorphous core material and is fed out of at least one side surface of the amorphous transformer core, the at least two transformer core discs arranged in parallel and at least approximately congruently adjacent to one another and form a channel therebetween, and the at least one first and second heat dissipating plates are arranged between the adjacent transformer core discs in the channel.