Guangdong Ocean University

Weijun Feng

Haowei Li

Qing Xu

Caisheng Li

Runji Xie

Jianyao Chen

Jiakun Liu

Zehao Lu

Wenguan Li

Zeming Chen

Yuanxing Mao

An efficient thermal control system for microcircuits based on liquid metal coolant is provided, including a cooling water system, a liquid metal supply system and a cooling system. The liquid metal supply system is used for supplying liquid metal to the cooling system to achieve heat exchange with a chip through the liquid metal, and the cooling water system is used for cooling the liquid metal. The cooling system includes a cooling capacity distribution unit used for distributing the liquid metal; cabinets provided with chip cooling platforms, which are connected to the cooling capacity distribution unit through a pipe, and are provided with the chip; a temperature measuring component used for measuring temperature of the chips; and a control unit, and cooling capacity distribution unit and the temperature measuring component are electrically connected to the control unit.

Efficient thermal control system for microcircuit based on liquid metal coolant

The disclosure discloses a chip cooling platform based on micro-nano structure, including a platform body, a cooling pipeline and an outer heat dissipation device, where the cooling pipeline is in a closed-loop structure, and part of the cooling pipeline is arranged in the platform body; the cooling pipeline is filled with cooling medium, and an inner wall of the cooling pipeline located in the platform body is provided with a turbulence structure; and a unidirectional hydraulic pump I is installed on the cooling pipeline arranged outside the platform body; the outer heat dissipation device is used for radiating the cooling medium in the cooling pipeline.

Chip cooling platform based on micro-nano structure

Growing community of inventors

Zhanjiang, China

Weijun Feng