The blades of the axial flow fan make the air flow in the same direction (parallel direction) as the shaft.
The impeller of an axial flow fan is somewhat similar to a propeller. When it works, most of the airflow flows parallel to the axis, in other words, along the axis.
The axial fan has the lowest power consumption when the inlet air flow is free air with zero static pressure.
During operation, the power consumption will also increase with the increase of air back pressure.
The axial fan is usually installed in the cabinet of electronic and electrical equipment, and can also be integrated with the motor. The axial fan has a compact structure, so it can save a lot of space and is easy to set, so it is widely used.
Square cooling fans seen on the market can basically be classified into this category.
Main features of axial flow fan: meet the requirements of high flow rate, medium air pressure and heat dissipation in general environment
