Wuxi cooling tower to prevent internal circulation of water is frozen method - Database & Sql Blog Articles

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Wuxi cooling tower prevents internal circulation of water from being frozen by means of closed cooling tower

It is cooled by the principle of air circulation and water circulation. The closed circulation method can guarantee the water quality well and extend the service life of the equipment. With the call of policy, the water-saving characteristics of the closed cooling tower have made it widely used in various industries. But how do the closed cooling towers prevent freezing?

Wuxi Cooling Tower

To tell you: First, if the closed cooling tower does not need to be used in winter, the water in the tower needs to be emptied, and the air inside the tower can be compressed if necessary. This is to prevent the water in the inner circulation from being frozen and affect the service life of the equipment. Second, if it is a closed cooling tower running in a time-sharing period, it is necessary to set a heater inside, and when the temperature reaches a critical point, it is turned on, and the internal water temperature is automatically controlled. For large-scale cooling systems, you can excavate the pool, save electricity, and clean the water at any time. Third, if it is a closed cooling tower operating uninterruptedly, it will be equipped with a standard intelligent control system, but also consider the problem of excessive energy load due to temperature drop, and comprehensive consideration should be given to anti-freezing measures. Consider maintaining the equipment before the freezing period, or do emptying to prevent freezing. With the advancement of the economy, the closed cooling tower will be applied to all aspects of the industry, the application space will gradually increase, and the supporting antifreeze measures will also have technical progress.