Centrifugal fans are sometimes called blowers or squirrel cage fans. Vane Axial Fans • Vane axial fans distribute air in different directions in a constant mass. ( Log Out /  Centrifugal fans (Radial fans) In a centrifugal fan the air flows is in a radial direction relative to the shaft. Axial fans are suited for relatively large volumes compared to pressure. Fan noise 7/12/2000 11.1 11. Air moves in a straight line through axial-flow fans parallel to the axis or impeller shaft. When looking for a DC or AC fan for your application, two factors to keep in mind are sound performance and airflow direction. For those of us who need to be reminded of the differences between the various types of industrial fans, and their application, there is useful technical information section of the Air Control Industries website that will help. Axial Fans. About IAF For example, they excel at moving air from one place to another, cooling confined spaces such as computers, and cooling larger spaces such as work spaces. Forward Curve- Sometimes referred to as a “squirrel cage” fan, forward curve fans are used in most residential and light commercial HVAC equipment. News about centrifugal fans, EC fans, axial fans, blowers, radial fans, EC motors, and external rotor motors from HAINING AFL Factory AC fans can be connected directly to a DC power source, such as solar panels or batteries. This type of blower is primarily used in ventilation systems. Centrifugal Fans (Type) Market Share Breakdown of Worldwide Sales by Region/Country: 2012 VS 2020 VS 2027 Axial Fans (Type) Potential Growth Markets Worldwide in … Blades mounted to the circular fan hub spin, essentially catching the incoming air and throwing it away from the hub at a 90° angle. A common example of an axial fan is a box fan. The most common fan types are as follows: You can read more about this at: http://www.aircontrolindustries.com/technical-area/271/fan-selection. This is often done via a side intake, which varies based on how the size of the fan. Anytime you need to move air through ductwork, you will want to consider a centrifugal fan. google_ad_width = 300; The fans are in general build to be implemented in the duct work. In between axial and centrifugal fans are mixed flow fans. In other cases, you will opt for centrifugal fans, like as a centrifugal extractor fan … These fans are for low to medium static applications. Air comes in through the back of the fan, and is propelled through the front of the fan housing. Spray booths come with two primary exhaust fan configurations, Axial, and Centrifugal fans. Centrifugal & Axial Fans. Axial Fan< Mixed Flow Fan