公开(公告)号：US11715588B2

公开(公告)日：2023-08-01

申请号：US17911799

申请日：2021-03-12

申请人： Hitachi Energy Switzerland AG

发明人： Olof Hjortstam ,  Mark Czernuschka ,  Orlando Girlanda

IPC分类号： H01F27/12 ,  H01F27/32 ,  H01F27/02

CPC分类号： H01F27/12 ,  H01F27/322 ,  H01F27/02

摘要： The present disclosure relates to an electrical insulator, for an inductive device filled with an electrically insulating cooling fluid. The insulator defines a plurality of internal channels for allowing the fluid to flow there through to improve circulation of the fluid within the inductive device.

公开(公告)号：US20230133073A1

公开(公告)日：2023-05-04

申请号：US17911799

申请日：2021-03-12

申请人： Hitachi Energy Switzerland AG

发明人： Olof Hjortstam ,  Mark Czernuschka ,  Orlando Girlanda

IPC分类号： H01F27/12 ,  H01F27/32

摘要： The present disclosure relates to an electrical insulator, for an inductive device filled with an electrically insulating cooling fluid. The insulator defines a plurality of internal channels for allowing the fluid to flow there through to improve circulation of the fluid within the inductive device.