Operation mode and form of AC fan

The cooling fan has become an important component of various industrial products. Whether applied to electromechanical equipment or electronic products, the cooling fan needs to be an important device for thermal cooling. The cooling fan can provide sufficient cold air for the equipment through the flow of air, so as to reduce the temperature of various industrial equipment, so that the industrial motor or electronic products can operate at high speed, It can also maintain high-efficiency operation without thermal attenuation affecting its efficiency. About the operation mode and form of AC fan.

AC fan

As electronic components, it is mainly used in household electronic or industrial product equipment and various electronic equipment. Its advantage is that it can provide continuous and stable air volume, which can help reduce the occurrence of overheating or failure caused by inconsistent equipment temperature rise during the use of various equipment.

Operation mode of AC fan

AC fan works through the input of AC. its purpose is to generate air flow through the operation of fan blades, so as to reduce the temperature of operating equipment and avoid the reduction of equipment performance caused by heat loss. Unlike DC fan, AC fan has stable and continuous air volume, so it can average the temperature of various equipment, and different temperatures can be obtained by adjusting different speeds of AC fan, Achieve the purpose of thermal management.

The operation of AC fan is mainly divided into three forms

The first is an axial flow AC fan,

The air flow is perpendicular to the fan blade, and the inlet and outlet air are in the same direction. The main advantages are large air volume, simple installation, high efficiency, high-speed operation, diversified product selection, combined with various air volumes and speeds, so as to provide users with the ability to choose the required axial fan under various environments, while the external rotating AC axial fan, Compared with the traditional axial fan, it has more powerful air volume and speed. The selection of metal fan blades meets the needs of customers in harsh environment. Combined with the design of air guide cover, it can be used as AC duct fan, making the air volume more concentrated and the efficiency higher.

The second type is cross flow AC fan,

The inlet air and outlet air are parallel, but not on the same axis. The structural design of narrow and long fan leaf and air outlet surface is especially suitable for installation in flat equipment, such as elevator equipment or industrial bag blowing machine.

The third type is centrifugal AC fan,

The backward inclined centrifugal fan is designed. The air is sucked into the air outlet from the center of the blade, and the air is spirally sucked out along the blade through the centrifugal inertia. The structure design of the air inlet and the air outlet is 90 degrees, which is suitable for industrial fan users who need special applications. The AC blower fan adopts the backward inclined centrifugal fan motor structure, and the centralized design of the air outlet can make the wind blow farther, AC ceiling fan also adopts the design of backward inclined centrifugal fan motor, which is especially suitable for ventilation, ventilation and exhaust in home life.