Detailed Model Design Of Centrifugal Fan – 3D Model SolidWorks

The working principle of centrifugal fan is basically the same as that of turbine compressor. Because the gas flow rate is low and the pressure change is not large, it is generally not necessary to consider the change of gas specific volume, that is, the gas is treated as an incompressible fluid. Centrifugal fan can be made into two types: right-handed and left-handed. Looking from the motor side: the impeller rotates clockwise, which is called a right-handed fan; the impeller rotates counterclockwise, which is called a left-handed fan.