Induced Draft Cooling Tower

An induced draft cooling tower is a type of mechanical draft cooling tower that uses a fan located at the top (discharge point) to pull air upward through the tower.

Induced Draft Cooling Tower Key Features:

Fan Position: Mounted at the top, creating a suction effect that draws air evenly across the fill material.

Airflow: Air enters from the sides (at the bottom), moves through the fill, and exits at the top.

Water Distribution: Hot water from the system is sprayed over fill media to increase surface area for evaporation.

Heat Transfer: Heat is removed by both **evaporation** (major portion) and **sensible heat transfer** to the moving air.

Induced Draft Cooling Tower Advantages:

More efficient air distribution than forced draft towers.

Reduced risk of recirculation (hot air flowing back into the tower).

Quieter at ground level since the fan is at the top.

Commonly used in HVAC, power plants, and industrial processes.

Induced draft towers are the most widely used mechanical draft cooling towers today because they combine good efficiency with reliable operation.

Mach have kinds of induced draft cooling tower. And we are in this field for 16 years, our induced draft cooling tower has been deliveried to several countries, like Thailand,Indonesia, and so on.