Closed Liquid Cooling System

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The main function of the closed liquid cooling system is to use cooling water to cool the internal circulating media of various heating equipment, such as metallurgical blast furnaces, smelting furnaces, heat treatments, steam turbines, generators, air conditioning hosts, fans, compressors, industrial appliances, and quenching A system for cooling fluid, hydraulic oil, etc.

Compared with the open cooling water system, the traditional cooling water system passes through the outdoor cooling tower and the water is sprayed down from the top. During the spraying process, with the convection heat exchange and evaporation of the circulating water and the air, Keep lowering the temperature.

During the cycle cooling process, the closed liquid cooling system is completely isolated from the outside world and has no contact with the heat exchange air. It has no direct heat exchange with the air and is completely isolated from the outside air. This ensures the purity and non-destructive nature of the circulating water or circulating medium.

Structure of closed liquid cooling system

Generally, a closed liquid cooling system consists of industrial heating equipment, closed cooling tower, circulation pump, system pipes and water tank.

The functions and process flow of each part of the closed liquid cooling system

Industrial heating equipment is equipment that produces heat, so it needs to be cooled down. There is a circulating medium passing through the inside of the equipment and being heated in it.

A closed cooling tower is a device that dissipates heat. It transfers heat to the atmosphere. It is a heat dissipation terminal device in which the circulating medium is cooled and cooled.

The circulation pump is the source of power that drives the flow of circulating media.

System pipes are blood vessels, spaces where circulating media flows, connecting various components.

The water tank is a container that serves as a pressure stabilizer and supplementary medium.

Features of closed liquid cooling system

Due to the unique structure of the closed liquid cooling system itself, it has the following advantages:

1. No evaporation. Due to complete sealing, there is no evaporation, ensuring that the number of circulating media remains unchanged;

2. No scaling. For circulating water, since there is no evaporation and the concentration of various ions inside remains unchanged, scaling will not occur;

3. No impurities. Since it is completely isolated from the outside world, no external impurities can enter, ensuring the purity of the medium. Suitable for cooling various flowing media.

4. Energy saving, because the fan and spray can be automatically controlled to start and stop according to the temperature, reducing energy consumption.

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