WET COOLING TOWER COMPRISING AN ANTI-FREEZE DEVICE

摘要

the air cooler comprises a body (20), exchangea water distribution system positioned above the body exchange and equipped with valves (16) for each of the water nozzles positioned above a respective portion of the body of the exchangeas cells isolated from cooling water and a drain through the body of the exchange and pumping the water collected in the distribution network.it consists of static automatic control.the increase in the hydrostatic head is applied to the spray nozzles above a specified value higher than the value attained when all cells are in use.is automatically limited in a static way. for this, a portion of the flow of water is brought to the level of distribution is derived from exceeding the specified value.