The role of centrifugal fans
Centrifugal fan is a kind of driving fluid machinery, relying on input mechanical energy to increase gas pressure and convey gas. Special centrifugal fans are widely used in ventilation, dust removal and cooling of industrial plants, mines, tunnels, cooling towers, vehicles, ships, and buildings; ventilation and induced draft fans of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; Drying and selecting grain; wind source in wind tunnel, inflation and propulsion of hovercraft, etc.
Centrifugal fan can be used for pneumatic conveying, ventilation, etc. Different models have different uses.
The role of centrifugal blower is a driving fluid machine, which increases gas pressure and delivers gas according to the input mechanical energy. Centrifugal fans are widely used for ventilation, dust removal and cooling in factories, mines, tunnels, cooling towers, vehicles, ships and buildings. Ventilation and induced draft fans for boilers and industrial furnaces; cold air in air-conditioning equipment and household appliances; drying and selection of grain; air source in wind tunnels, air cushioning and propulsion, etc. The working principle of the centrifugal fan is basically the same as that of the turbo compressor, except that the gas flow is low and the pressure change is small. Generally, there is no need to consider the change of the gas specific volume, that is, the gas is treated as an incompressible fluid.
Centrifugal fan is a machine that relies on the input of mechanical energy to increase air pressure and deliver gas. This is a flow-specific machine driven.
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