Liquid-cooling system

Abstract

The invention provides a liquid-cooling system. The liquid-cooling system comprises an external circulation cooling water system, liquid-cooling temperature control systems, liquid-cooling maintenanceunits and liquid-cooling allocation units, wherein low-temperature cooling water in a cooling tower in the external circulation cooling water system enters a first liquid inlet pipe of a plate-type heat exchanger in each liquid-cooling temperature control system via a liquid outlet pipe, a water temperature of the cooling water is controlled by the plate-type heat exchanger, the controlled cooling water enters each liquid-cooling maintenance unit via a hose, and the liquid-cooling maintenance unit is used for acquiring and monitoring system data in real time by means of an internal monitoringunit. Temperature control of the cooling water is performed by feeding back the data to the liquid-cooling temperature control systems, so that stability of the liquid-cooling system is achieved; andthe cooling water after data acquisition is achieved by the liquid-cooling maintenance units further enters the liquid-cooling allocation units corresponding to the liquid-cooling maintenance units,the cooling water entering each server in a cabinet is divided by the liquid-cooling allocation units, uniform liquid flow of each server is ensured, and uniform heat dissipation of each server is ensured.

Description

technical field [0001] The invention relates to the technical field of liquid cooling, in particular to a liquid cooling system. Background technique [0002] Traditional data center computer rooms use air conditioners to cool servers. A data center computer room needs to be equipped with many air conditioners to send cold air through the air conditioners, and then take away the heat from the internal components CPU, memory, north-south bridge, and motherboard in the server. The heat is very high, just like the heat is fast, so we need a lot of cold wind to cool the server, so the power required is very high. In a traditional data center, the server consumes 100KW of power, and the power consumption of the air conditioner is about 60KW-100KW , especially power consumption. [0003] Moreover, with the improvement of the integration of electronic components, their volume is continuously reduced, their performance is continuously improved, and the functional density of chips i...

AI Technical Summary

Problems solved by technology

However, the liquid cooling system still uses a large number of fans to cool down the cooling water, and the energy-saving effect is not obvious. Secondly, the distribution of cooling water in this system depends entirely on the pipeline pressure, and cannot be intelligently distributed according to the specific conditions of each cabinet in the computer room. May result in uneven cooling of different cabinets in the data center

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