Centrifugal fan is a common industrial waste gas system emission equipment, which is mainly used for exhaust ventilation to reduce waste gas pollution. Understand the working principle of centrifugal fan, and then you can judge which kind of steel centrifugal fan you need.
Centrifugal fan is a common industrial waste gas system emission equipment, which is mainly used for exhaust ventilation to reduce waste gas pollution. Understand the working principle of centrifugal fan, and then you can judge which kind of steel centrifugal fan you need.
Centrifugal fan is a fan that converts kinetic energy into potential energy. It accelerates the gas through high-speed rotating impeller, then decelerates and changes the flow direction to convert kinetic energy into potential energy (pressure). In a single-stage centrifugal fan, the gas enters the impeller from the axial direction, changes to the radial direction when it flows through the impeller, and then enters the diffuser. In the diffuser, the gas changes the flow direction and the increase of pipe section area slows down the gas flow, which converts kinetic energy into pressure energy.
Centrifugal fans are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; Ventilation and induced air of boiler and industrial furnace; Cooling and ventilation in air conditioning equipment and household appliances; Drying and selection of grains; Wind source of wind tunnel and inflation and propulsion of hovercraft.
