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.

公开(公告)号：US20250157884A1

公开(公告)日：2025-05-15

申请号：US18837382

申请日：2023-02-06

Applicant: ZTE CORPORATION

Inventor： Cheng TAO ,  Fan LIU ,  Xiaodong ZHOU

IPC: H01L23/473 ,  H01L21/3065 ,  H01L21/50 ,  H01L23/40

Abstract: A chip liquid-cooling heat-dissipation structure, a manufacturing method therefor, and an electronic device are disclosed. The chip liquid-cooling heat-dissipation structure may include a bare chip and a cover plate. The bare chip is provided with a chip body, and a plurality of microchannels are etched on a surface of the chip body. The cover plate is configured to cover the microchannels. The cover plate is detachably connected to the bare chip, and is provided with an inlet and an outlet. The microchannels are communicated with the inlet and the outlet.

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.