公开(公告)号：US20140118099A1

公开(公告)日：2014-05-01

申请号：US14149228

申请日：2014-01-07

Applicant: ABB RESEARCH LTD

Inventor： Jasmin SMAJIC ,  Arthouros Iordanidis ,  Bernardo Galletti ,  Thorsten Steinmetz ,  Bernhard Petermeier

IPC: H01F27/20

CPC classification number: H01F27/20 ,  H01F27/02 ,  H01F27/025 ,  H01F27/08 ,  H01F27/18 ,  H01F27/29 ,  H01F30/12

Abstract: An encapsulated delta transformer for medium to high voltages includes a hermetically sealed housing that encloses a volume, a delta shaped transformer arranged in the housing, and a passageway for a fluid. The passageway protruding through the housing and the volume enclosed by the passageway is in fluidal connection to an outside of the housing.

Abstract translation: 用于中等电压到高压的封装的三角形变压器包括封闭容积的气密密封的壳体，布置在壳体中的三角形变压器和用于流体的通道。 通过壳体突出的通道和由通道封闭的体积与壳体的外部流体连接。