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Closed Cooling Towers

    Closed cooling towers is to place the tubular heat exchanger in the tower, and ensure the cooling effect through the heat exchange of circulating air, spray water outside the pipe and circulating water inside the pipe.As the circulating water is closed in the pipe, it can ensure that the water quality is not polluted, which well protects the efficient operation of the main equipment and improves the service life.When the outside air temperature is low, the sprinkler system can be stopped to save water.With the implementation of the national policy of energy conservation and emission reduction and the increasing shortage of water resources, closed cooling towers have been widely used in iron and steel metallurgy, power electronics, mechanical processing, air conditioning systems and other industries in recent years.