Cooling Tower Fan Blade Design

Cooling tower depot handles all cofimco aluminum and frp fans and replacement parts.

Cooling tower fan blade design.

Duty requirements are 1 1 million actual cfm 0 477 in. Axial fans commonly have larger radius and lower speed ω than ducted fans esp. The fan motor will draw more horsepower than in summer to move the same volume of air. Axial fans generally comprise fewer blades two to six than ducted fans.

Considered will be a 26 ft 28ft or 30 ft diameter fan. 1 advanced frp design blades are now single piece profile blades which results in higher performance and reliability than aluminum blades. Actual static pressure 95º f. It is to be restricted to a maximum tip speed of 10 000 fpm.

The air density can vary up to 10 between seasons. Call or email for pricing and delivery. The blades are pitched to draw approximately the same volume of air year round while consuming power that is less than or equal to the design power. Click on tuf lite iii for comparative pricing.

2 aluminum blades are multiple piece construction which requires the blade to be bolted or riveted to a metal spar mounting rod. However air density is higher in winter. Let s look at a typical case of fan selection for a new tower design. Most products are stocked at chesapeake va factory.

Outlet air temperature at sea level. The newest cooling fans are sleek and thoughtfully designed with blade less versions that are safer for children and oscillating towers that are better at circulating air around the room. Fans have many applications including in wind tunnels and cooling towers. We manufacture and supply high quality cooling tower fans belts and fan wind milling stops.

Tsg intertrade co ltd tel 088 fan blade an overview sciencedirect cooling towers selection cooling fan blade cooling tower inspection spx what is cooling tower best fan in thestylishnomad com 13560 best fan thestylishnomad com 2019. Design parameters include power flow rate pressure rise and efficiency. One of the basic design criteria for blade design is to produce uniform air flow over the entire plane of the fan.