The function of the water cooling tower in the refrigeration and air conditioning system is to cool the hot water from the condenser, ie to eliminate the heat that the evaporator absorbed from the stored products or from the air-conditioned enclosure.
The water-cooling tower in the water-cooled condenser system, the performance and operation of the machines depends on the performance of the cooling tower.
Nowadays, the towers are compact, built with fiberglass or treated steel plates and using a fan or exhaust fan to accelerate the heat exchange of the water through the air. In large installations the towers are made of concrete.