What is a centrifugal fan? What are its performance characteristics?
Centrifugal fans are machines that use input mechanical energy to increase gas pressure and discharge gas, serving as machines that connect fluids. Centrifugal fans are widely used in factories, mines, tunnels, cooling towers, vehicles, ships, and buildings for ventilation, dust removal, and cooling. They are used for ventilation and air intake in boilers and industrial furnaces; cooling and ventilation in air conditioning and household appliances; grain drying; and in wind tunnels, wind sources, and the expansion and propulsion of hovercraft.
2021-09-28