Shaded pole 56W fan (aluminum)
Rated: voltage 220V
Frequency: 50Hz
Load input power: 56(1+10%)W
Speed: 2200±150r/min
Wind speed: ≥16m/s
The shaded pole fan is mainly composed of motor, impeller, housing, air inlet and outlet, etc. Among them, the motor is the core part, which is composed of stator, rotor, bearing and other components. The impeller is generally made of aluminum or plastic, with the advantages of light weight, large air volume and low noise. The housing is the main structure of the shaded pole fan, and the air inlet and outlet are located on the housing. Depending on the model, the size and shape of the air inlet and outlet will vary.
The working principle of the shaded pole fan is to use the motor to drive the impeller to rotate, thereby guiding the air flow to achieve the effect of ventilation. When the impeller rotates, the air enters from the air inlet, is accelerated by the impeller, and is discharged from the air outlet, while forming a negative pressure, sucking the indoor air from another air inlet to achieve the effect of ventilation. The rotation speed of the impeller can be controlled by adjusting the speed of the motor.
Centrifugal blower fans are used in the energy and power industry. Boiler systems in power plants require centrifugal blowers to provide sufficient combustion air, ensuring complete fuel combustion. Simultaneously, centrifugal blowers are responsible for efficiently expelling flue gas through chimneys. In biomass power plants, these devices also participate in the pneumatic conveying process of fuel.
Centrifugal blower fans are also used in environmental protection. In aeration tanks of wastewater treatment plants, centrifugal blowers provide the necessary oxygen for microorganisms, promoting the decomposition of organic matter. Industrial kiln exhaust gas treatment systems rely on the pressure they generate to propel flue gas through complex purification devices.
These applications collectively demonstrate the crucial role of industrial centrifugal blowers as industrial infrastructure; their efficient and reliable operation directly impacts production quality, energy efficiency, and environmental safety.
