Beijing Baidu Netcom Science and Technology Co., Ltd.

Beijing Baidu Netcom Science Technology Co., Ltd

Yiyi Duan

Zhiming Luo

Xiaozhong Li

Bin Yi

A refrigeration system is provided. The refrigeration system includes: an indoor heat exchange module configured for refrigerant to absorb heat; outdoor heat exchange modules for the refrigerant to dissipate heat. The outdoor heat exchange module includes a compression device and a condensing device; the outdoor heat exchange module is switchable between an active mode and a standby mode; in the active mode, the outdoor heat exchange module is connected to the indoor heat exchange module; in the standby mode, the outdoor heat exchange module is disconnected from the indoor heat exchange module, and the compression device of the outdoor heat exchange module is in an operation status.

Refrigerating system

A cooling system for a data center includes an evaporative condenser, a pump cabinet and a heat exchange terminal. The pump cabinet has a first branch and a second branch, the first branch including a liquid storage tank and a fluorine pump. An input end of the liquid storage tank is connected to an output end of the evaporative condenser, an output end of the liquid storage tank is connected to an input end of the fluorine pump, and an output end of the fluorine pump is connected to an input end of the heat exchange terminal. The second branch includes a compressor with an input end connected to an output end of the heat exchange terminal and an output end connected to an input end of the evaporative condenser.

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Beijing, China

Yiyi Duan