How evaporation takes place in a cooling tower ?
Answer Posted / ayushya shroti
water after it leaves the cooling tower is pumped to industrial applications using heat exchange, condensers, air compressor jackets, or process reactors. In this cycle, the water returning to the cooling tower water has absorbed excess heat from the manufacturing process which is then dissipated by spraying the water through a water cooling tower where partial evaporation takes place. The cooling tower exposes the heated water to air, causing a percentage (~1-3%) of the water to evaporate, which removes a substantial amount of heat in the process. The water that doesn’t evaporate is cooled and then reused.
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