Counterflow Cooling Tower Manufacturer

Counterflow Cooling Tower

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Liangkan cooling equipment offers a wide design choice of counterflow cooling tower models

Design condition

Inlet water temperature: T1=37℃
Outlet water temperature: T2=32℃
Wet bulb temperature: T_WB=28℃
Dry bulb temperature: T=31.8℃
Atmospheric pressure: P=9.94×10⁴ Pa

Working principle

In the counterflow cooling tower, the direction of air flow and water flow are opposite each other. The air first enters the open area under the PVC fill media and then goes up vertically. At the top of the tower is a pressurized nozzle from which the sprinkler water flows down through PVC fillings in the opposite direction to the air flow. Generally, counterflow cooling towers take up smaller areas than crossflow cooling towers so as to save your space. Besides, counterflow cooling towers are unlikely to freeze in cold weather.

Cooling Tower Parts & Functions

Here are a list of counterflow cooling tower pats that might need to be repair replaced during the cooling tower uses:

Water Distribution System
Through a gravity-flow distribution or pressurized spray system, the counterflow cooling tower distributes the water to the PVC fill media, above which hot water basins is mounted at the top of cooling tower. A series of nozzles in each hot water basin allow the water uniformly to be distributed on the PVC fillings.
2. Fan
  The fan is a centrifugal type, and the axial fan system only requires about half of the motor horsepower in the centrifugal fan system of the same level, the energy saving effects are remarkable. The fan is made of aluminum alloy and designed with wide twisted-shape blades, featuring large air volume, low noise under low noise running.
2. Fill Media
  Low wind-resistance suspension-type PVC fill media features high heat exchange efficiency and electric energy saving.

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