公开(公告)号：US20220418151A1

公开(公告)日：2022-12-29

申请号：US17846196

申请日：2022-06-22

Applicant: Huawei Digital Power Technologies Co., Ltd.

Inventor： Ruoxun WU ,  Malin LI ,  Yuan LIU

IPC: H05K7/20

Abstract: A cooling system includes a first circulation pipeline unit and a second circulation pipeline unit that are configured to circulate a cooling medium. The first circulation pipeline unit includes a first water supply pipe group and a first water return pipe group that are connected to each other. The second circulation pipeline unit includes a second water supply pipe group and a second water return pipe group that are connected to each other. A first end of the first water supply pipe group and a first end of the first water return pipe group each are provided with a first expansion interface.