| 摘要 |
<p>A transformer device includes an iron core, a plurality of stacked coils (9B, 10A, 10B), wound onto the iron core, a plurality of base members (BE) arranged between the plurality of coils (9B, 10A, 10B) adjacent in a stacking direction, a plurality of flow channel member groups (BG) provided for each of the coils (9B, 10A, 10B), each provided at a corresponding base member (BE), and forming a flow channel directed to a flow of an insulating liquid between the corresponding base member (BE) and a corresponding coil (9B, 10A, 10B), and an obstruction member (12) arranged to obstruct the flow of the insulating liquid such that at least one of the flow channels formed by the plurality of flow channel member groups (BG) differs in the flow volume of the insulating liquid from another of the flow channels, and to obstruct the flow of the insulating liquid at a region not overlapping with the iron core in the flowing direction of the insulating liquid, among the flow channels.</p> |
