A cooling water system that uses water as the cooling medium and recycles it. It is mainly composed of cooling equipment, water pump and pipeline. After the cold water flows through the production equipment that needs to be cooled (usually called heat exchange equipment, such as heat exchangers, condensers, reactors), the temperature rises, if it is discharged immediately, the cold water is only used once (called the direct-flow cooling water system) to heat up the cold water The water temperature drops back when it flows through the cooling equipment, and can be pumped back to the production equipment for reuse. The amount of cold water is greatly reduced, often saving more than 95%. Cooling water accounts for about 70% of industrial water consumption. Therefore, the cooling water circulation system plays a role in saving a lot of industrial water.

Data center cooling application

The principle of the integrated cooling cabinet is to send cold water to the liquid cooling cabinet. First use the fan in the cabinet to draw the hot air from the back of the server to the liquid cooling cabinet, use the internal water pipe to cool the hot air, and then blow the cold air to the front of the server, and the hot water will flow back to the outdoor circulating refrigeration equipment. This process continues Circulation achieves cooling effect for the data center.

The unique logic control system of the cold water distribution center adopted by the cooling cabinet system can realize the control switch between the natural cooling system and the air conditioning water cooling system.