centrifugal fan


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centrifugal fan

[‚sen′trif·i·gəl ′fan]
(mechanical engineering)
A machine for moving a gas, such as air, by accelerating it radially outward in an impeller to a surrounding casing, generally of scroll shape.

centrifugal fan

centrifugal fan
A fan, within a scroll-type housing, which receives air along the axis and discharges it radially; may be either belt-driven or connected directly to a motor.
References in periodicals archive ?
Tenders are invited for Design, manufacture, supply, erection, testing and commissioning of fresh air ventilation unit including centrifugal fan with suitable motor, secondary air grills, inlet filters, V belt drive and fasteners for tunnel area conveyor 7A/7B(V3) as per technical specifications enclosed in Annexure - A to Mettur Thermal Power Station 1 : 01 Set
Holmes' HAP 293 circular-design air purifier has a three-speed centrifugal fan designed for quiet operation for use in sleeping areas.
On a recent project in Minnesota we had a vibration problem with a huge centrifugal fan.
A three-speed centrifugal fan drives polluted air through an activated carbon pre-filter which is made of tightly woven glass fibers.
The clean air returns to the aspirator front via a centrifugal fan and interconnecting ducts.
If the NBC centrifugal fan stops working, the van loses the positive pressure that shuts out chemical agents in an attack.
A Computational and Experimental Evaluation of the Performance of a Centrifugal Fan Volute.
A large centrifugal fan supplied by Brighouse-based |Halifax Fan to a steel works in Redcar
variable frequency drive control to regulate the operating speed of the single phase 230V, 50/60Hz, 500w high power backward curve centrifugal fan producing an air volume of 2,300[m.
Tenders are invited for Manufacture, Assembly, Inspection, Testing And Delivery Of 61/2 Ll, Didw, Class-Ii, Arrangement-3, Static Pr 85 Mm Wg, Capacity 24000 Cfm (Suitable For V-Belts Drive) Complete Fan With Viv Dampers, Also Centrifugal Fan With Independent Pedestals With Starter Detailed Technical Specifications As Per The Annexure I, Ii, Iii & Iv Enclosed.
Hot air is drawn through the pads by a powerful centrifugal fan and is cooled by the evaporative process.
Tenders are invited for Centrifugal Fan Kb Part No.