公开(公告)号：US20230389241A1

公开(公告)日：2023-11-30

申请号：US18081770

申请日：2022-12-15

Applicant: General Electric Company

Inventor： Sanjay Vijayaraghavan ,  Libing Wang ,  Han Xiong ,  Kum Kang Huh ,  Di Pan ,  Mark Edward Dame ,  Rajib Datta ,  Alankrita Singh

IPC: H05K7/20 ,  H05K5/02

CPC classification number: H05K7/20927 ,  H05K5/0217

Abstract: A power converter assembly includes a housing, a cold plate in the housing, and a set of power converter components on the cold plate. The cold plate is configured to receive a coolant. A first medium in the housing surrounds the cold plate and components. An expandable heat transfer structure is attached to one of the cold plate and the housing.