Hot process fluid enters the tube bundle from the inlet, and the spray system and fan system are started at the same time. The spray water flows downward. The heat of process fluid is transferred to the circulating spray water running through the outer surface of the tube bundle in a way of tube wall heat transfer. The process fluid becomes cool and then flows out from the outlet. A large amount of the air enters from the air intake louver and flows through the unit at right angles to the spray water. A small amount of water evaporates, and flows through the drift eliminator, collecting the excess moisture into the water tank. The rest of the water is dispatched into the atmosphere from the top of the unit in the form of hot saturated steam. Most of the heat is absorbed by the spray water. The hot spray water flows downward through the packing and becomes cool via heat transfer with the packing. And then it falls into the water tank at the bottom, recycles to the spray system via the water pump, and then returns to the tube bundle
Closed-Circuit Cooling Tower Manufacturer in Iraq
