There are significant differences with the axis flow in multiple aspects. The following will compare the structure, working principles, application scenarios, and characteristics:
1. Structure:
Landscape fan: between the axial flow fan and centrifugal fan, its impeller design makes the air not only a centrifugal movement and axial motion.The outlet and entering port showed a certain angle, and the leaves of the impeller are tilted.
Axial flow fan: The direction of the airflow is in the same direction as the axis of the wind leaves. The leaves of the impeller are arranged in the axis, and the air inlets and the air outlet coaxial axis.
2. Working principle:
Crowdflower: Under the centrifugal force of the rotor blades, the air has the power to circulate the air. Under the pressure of the pressure, the air flows, so as to achieve the effect of ventilation.
Axial flow fan: Under the shear force of rotor leaves, the air flows the axial flow. The air flows forward along the impeller. At the same time, the rotation speed of the impeller and the angle of the leaves pressure the air to cause the air to produce the ventilation effect.
3. Application scenario:
Landscape fan: Due to the special design of its outlet angle, the air flow is more concentrated and thrust is stronger.Therefore, the oblique fan is usually suitable for occasions with small air flow, but demand thrust is relatively large, such as ventilation and cooling, combining refrigeration equipment, and reducing temperature of industrial places.
Axial flow fan: Application scenarios are more extensive, suitable for ventilation occasions with large air volume and small operating pressure, such as exhaust replacement, flue ventilation, and ventilation in industrial production.
4. Features:
Landscape fan: Combining the characteristics of axial flow and centrifugal fans, it has the characteristics of high efficiency, low noise, and small lightweight.Its wind pressure coefficient is higher than the axis flowers, and the flow coefficient is larger than the centrifugal fan.
Axial flow fan: convenient installation, obvious ventilation and ventilation effect, safety.You can pick up the wind to send the wind to the designated area.By changing the angle or spacing of the blade, traffic and pressure can be regulated.
In summary, there are significant differences in structure, working principles, application scenarios and characteristics in terms of structure, working principles, application scenarios and characteristics.The oblique fan is more suitable for occasions that require large thrust but relatively small traffic, while the axis flowers are more suitable for ventilation occasions with large air volume and low pressure requirements.According to the specific use environment and needs, you can reasonably choose different types of wind turbines to achieve better ventilation effects.
The above is the difference between the oblique fan and the shaft fan