The function of centrifugal fan: centrifugal fan is a kind of driven fluid machinery that relies on the input mechanical energy to improve the gas pressure and feed the gas side by side. Centrifugal fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; Ventilation and air induction of boilers and industrial furnaces; cooling and Ventilation in air conditioning equipment and household appliances; Drying and selection of grain; Wind tunnel wind source and inflation and propulsion of hovercraft, etc.
