文章来源： 作者：罗茨机电 发布时间：2022-09-21 浏览次数：761
The main differences between centrifugal fans and axial fans are as follows:
1. The centrifugal fan changes the flow direction of the medium in the air duct, while the axial flow fan does not change the flow direction of the medium in the air duct;
2. The installation of centrifugal roof fan is relatively complicated;
3. The motor of the former is generally connected with the fan through the shaft, while the motor of the latter is generally in the fan;
4. The former is often installed at the inlet and outlet of air conditioning unit, boiler drum, induced draft fan, etc. The latter is often installed in the middle of the air duct or in the front of the air duct outlet.
Centrifugal fan is a kind of driven fluid machinery, which relies on the input mechanical energy to increase the gas pressure and discharge gas. Centrifugal fans are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; Ventilation and induced air of boiler and industrial furnace; Cooling and ventilation in air conditioning equipment and household appliances; Drying and selection of grains; Wind source of wind tunnel and inflation and propulsion of hovercraft.
Axial flow fan is the air flow in the same direction as the axis of the fan blade, such as the electric fan, and the external fan of the air conditioner is the axial flow fan. The reason why it is called "axial flow type" is that the gas flows parallel to the fan axis. Axial flow fans are usually used in situations where flow requirements are high and pressure requirements are low. The axial flow fan is fixed in position and moves the air.
Centrifugal fans mainly change the flow direction of the medium in the air duct, while axial fans cannot change the flow direction of the medium, which is also a very important difference between them. And the air volume and air pressure of the centrifugal fan are very large, but the air pressure and air volume of the axial flow fan are much smaller.
The installation of centrifugal fan is very complicated, while the installation of axial flow fan is very simple, and the installation cycle is also very short. The installation of centrifugal fan and axial flow fan is also different. Users can see for themselves that the motor of centrifugal fan is connected with the fan through the shaft, while the fan of axial flow fan is directly installed inside the fan.
The above is a detailed introduction of Shaanxi centrifugal fan manufacturers. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services http://www.sdyqtc.com