公开(公告)号：US20240276678A1

公开(公告)日：2024-08-15

申请号：US18567574

申请日：2022-03-14

Applicant: ZTE CORPORATION ,  INSTITUTE OF SPACECRAFT SYSTEM ENGINEERING

Inventor： Cheng TAO ,  Yalong WANG ,  Fan LIU ,  Shuai LI ,  Xiaodong ZHOU ,  Xingang YU

IPC: H05K7/20

CPC classification number: H05K7/20381 ,  H05K7/20309 ,  H05K7/20318 ,  H05K7/20327

Abstract: A pump-driven two-phase liquid cooling system, and a liquid supplementation control method for a pump-driven two-phase liquid cooling system are disclosed. The pump-driven two-phase liquid cooling system may include a pump-driven two-phase liquid circulation loop, where a pump, an evaporator, and a condenser are sequentially arranged in the pump-driven two-phase liquid circulation loop; a first liquid storage tank arranged at a front end of the pump; and a second liquid storage tank in fluid communication with the first liquid storage tank through a first connecting pipeline; where the second liquid storage tank is provided with a first liquid filling port, and the first connecting pipeline is provided with a first valve configured to isolate the second liquid storage tank from the first liquid storage tank.

公开(公告)号：US20240377284A1

公开(公告)日：2024-11-14

申请号：US18688011

申请日：2022-03-02

Applicant: ZTE CORPORATION ,  INSTITUTE OF SPACECRAFT SYSTEM ENGINEERING

Inventor： Cheng TAO ,  Yalong WANG ,  Fan LIU ,  Xiaodong ZHOU ,  Shuai LI ,  Xingang YU

IPC: G01M99/00 ,  H05K7/20

Abstract: A system and method for testing two-phase liquid cooling are disclosed. The system may include, a liquid storage tank; a power pump having an inlet in communication with an outlet of the liquid storage tank; a regenerator having a first loop and a second loop and a first regulating valve; a preheater and a second regulating valve; a liquid outlet port and a liquid outlet valve; a liquid inlet port and a liquid inlet valve; and a condenser having an inlet in communication with an outlet of the second loop.