Mixed Flow Cooling Tower Can Effectively Prevent Coils from Fouling

Hot process fluid enters the tube bundle from the inlet, and the spray system and fan system are started at the same time. Spray water is evenly sprayed on the surface of the tube bundle and a large amount of the air enters from the air inlet louver at the top of the tower and flows downward, in the same direction as the spray water. The air is in direct contact with the spray water and undertakes heat transfer with the hot process fluid in the tube bundle via the outer surface of the tube bundle. The process fluid cools and flows out from the outlet of the tube bundle for recycling. A small amount of water evaporates, and flows through the drift eliminator, collecting the excess moisture into the water tank. Meanwhile, the hot and humid air is dispatched into the atmosphere from the top of the tower. The hot spray water continues to spray on the packing and becomes cool through the heat transfer between cold air from the side of the tower at the bottom and the packing. And then it falls into the water tank and recycles to the spray system via the water pump.

• 1

  Stainless steel 304 or DX51D+AZ120 aluminized zinc plate tower body

  
• 2

  Ultra-low noise fan

  
• 3

  Drift eliminator

  
• 4

  Spray system

  
• 5

  Copper or stainless steel coil, pipe diameter: 16, 19, 22 and 25 mm

  
• 6

  Packing

  
• 7

  Air inlet louver (can be made of the same material as the tower body or made into PVC louver)

  
• 8

  Water tank

• 9

  Spray pump

  
• 10

  Spray water return pipe