Forced Draft Cooling Tower Fan

A forced draft cooling tower fan is a type of fan system used in cooling towers where the fan is mounted at the air inlet (base or side of the tower) to force air into the tower and through the fill media, where it contacts the hot water for cooling.

Here’s a breakdown:

Characteristics of Forced Draft Cooling Tower Fans

1. **Fan Location** – Placed at the bottom or side, blowing air upward into the tower.

2. **Airflow Control** – Air is “pushed” into the system; static pressure is relatively higher than in induced draft types.

3. **Fan Type** – Usually centrifugal fans or propeller fans (depending on tower design).

4. **Efficiency** – Lower efficiency compared to induced draft fans, since air distribution may be uneven.

5. **Noise** – Typically noisier, as the fan is exposed and located at the inlet.

6. **Maintenance** – Easier to access since the fan is at ground level.

Advantages Of Forced Draft Cooling Tower Fan

* Easy maintenance and inspection.

* Lower fan power requirements for smaller towers.

* Effective for compact, low-profile installations.

Applications Of Forced Draft Cooling Tower Fan

* Small to medium-sized cooling towers.

* Indoor installations or places where tower height must be minimized.

* HVAC systems for commercial buildings and light industrial use.

PT Company have kinds of forced draft cooling tower fan , we can do kinds of maintenance of cooling tower fan . If you need, we also have technicist to design the fan for you.