公开(公告)号：US20230389231A1

公开(公告)日：2023-11-30

申请号：US17883197

申请日：2022-08-08

Applicant: Delta Electronics, Inc.

Inventor： Li-Hsiu Chen ,  Ming-Tang Yang ,  Wei-Chih Lin ,  Peng-Yuan Chen ,  Sheng-Chi Wu ,  Ren-Chun Chang ,  Wen-Yin Tsai

IPC: H05K7/20

CPC classification number: H05K7/203 ,  H05K7/20327 ,  H05K7/20318 ,  H05K7/20818

Abstract: The present disclosure provides an immersion cooling system for a server cabinet including a plurality of server boxes, a cooling tank and a plurality of liquid connecting pipes. Each server box includes an electronic device immersed in the cooling liquid, and the electronic device generates a thermal energy so that part of the cooling liquid evaporates into a hot vapor. The cooling tank is connected to the plurality of server boxes and includes a condenser and a storage part. The condenser is connected to each server box and condenses the hot vapor to form the cooling liquid. The storage part storages the cooling liquid from the condenser. Two ends of the liquid connecting pipe is connected to the storage part and the server box respectively. The cooling liquid in the storage part and the cooling liquid of each server box are maintained in a same liquid level.

公开(公告)号：US12150275B2

公开(公告)日：2024-11-19

申请号：US17883197

申请日：2022-08-08

Applicant: Delta Electronics, Inc.

Inventor： Li-Hsiu Chen ,  Ming-Tang Yang ,  Wei-Chih Lin ,  Peng-Yuan Chen ,  Sheng-Chi Wu ,  Ren-Chun Chang ,  Wen-Yin Tsai

IPC: H05K7/20

Abstract: The present disclosure provides an immersion cooling system for a server cabinet including a plurality of server boxes, a cooling tank and a plurality of liquid connecting pipes. Each server box includes an electronic device immersed in the cooling liquid, and the electronic device generates a thermal energy so that part of the cooling liquid evaporates into a hot vapor. The cooling tank is connected to the plurality of server boxes and includes a condenser and a storage part. The condenser is connected to each server box and condenses the hot vapor to form the cooling liquid. The storage part storages the cooling liquid from the condenser. Two ends of the liquid connecting pipe is connected to the storage part and the server box respectively. The cooling liquid in the storage part and the cooling liquid of each server box are maintained in a same liquid level.