Axial Flow Fan Working

The application and the location of the fan determines the.

Axial flow fan working. As in most cases the blades are cantilevered and only supported at the end adjacent to the hub fluctuating stresses are more important. Axial flow fan impellers will also be subject to centrifugal forces and thus the various elements will be stressed. The fan is designed to produce a pressure difference and hence force to cause a flow through the fan factors which determine the performance of the fan include the number and shape of the blades. Wtw bill cory in fans and ventilation 2005.

Features of axial fans. An axial fan is a type of fan that causes gas to flow through it in an axial direction parallel to the shaft about which the blades rotate. 7 8 stressing of axial impellers 7 8 1 introduction. This is connected to powerful drive motor and these are assembled in a housing designed for parallel flow of air through the fan.

The flow is axial at entry and exit. The main distinguishing component of the axial fan is the axial impeller with the number of blades ranging from 2 to 20 depending on the design and performance requirements. An axial compressor is a gas compressor that can continuously pressurize gases it is a rotating airfoil based compressor in which the gas or working fluid principally flows parallel to the axis of rotation or axially this differs from other rotating compressors such as centrifugal compressor axi centrifugal compressors and mixed flow compressors where the fluid flow will include a radial. All our axial flow fans can be supplied as a standard with 2 to 10 mm casing gauge and a diameter from 250 mm to 2800 mm.