Power Saving FRP Fan
Wind WaterIndustries has designed and developed structurally strong FRP Hollow Fans which are light-in-weight with help of USA based NACA* computerized software, having more lift and low drag airfoil shape, Engineered twist, optimized chamber to increase the fan efficiency resulting a normal low operating cost.
Wind Water's Axial Flow Fan design is based on data obtained from the combination of the blade element theory, model fan tests in the field. The data are plotted as curves for fans of standard theory form, making the actual operation in designing the fan very short and simple. For the analysis or design of special blade which is not conforming to the standards, the modified blade element theory is used, with airfoil section characteristic, which give resultant powers and efficiencies checking the standard model data.