Liquid cooling system for data center and control method thereof
AssigneeHebei Qinhuai Data Co., Limited.
InventorsBinghua ZHANG, Yongbin LIU
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Abstract
Embodiments of the present disclosure provide a liquid cooling system for a data center and a control method thereof, relating to the field of data center technology. The liquid cooling system includes an outdoor condenser, an indoor evaporator, a pressure sensor, a frequency converter, and a fluid transportation and distribution unit. The outdoor condenser and the indoor evaporator are connected through a pipeline to form a circuit. The pressure sensor, the frequency converter, and the fluid transportation and distribution unit are arranged on an outlet pipeline of the outdoor condenser.
Claims11
A liquid cooling system for a data center, comprising an outdoor condenser, an indoor evaporator, a pressure sensor, a frequency converter, and a fluid transportation and distribution unit;
- wherein
- the outdoor condenser and the indoor evaporator are connected through a pipeline to form a circuit;
- and
- the pressure sensor, the frequency converter, and the fluid transportation and distribution unit are arranged on an outlet pipeline of the outdoor condenser.
A control method for a liquid cooling system, wherein the control method is applied to a liquid cooling system comprising an outdoor condenser, an indoor evaporator, a pressure sensor, a frequency converter, and a fluid transportation and distribution unit, the control method comprising:
- detecting a current outlet pressure of the outdoor condenser by means of a pressure sensor;
- comparing the current outlet pressure with a preset operating condition to obtain a first pressure comparison result;
- and
- determining whether to regulate a liquid supply pressure of the condenser by means of a frequency converter according to the first pressure comparison result.
Dependencies are inferred from the claim text.