propeller fan

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propeller fan [prə′pel·ər ¦fan]

(mechanical engineering)

An axial-flow blower, with or without a casing, using a propeller-type rotor to accelerate the fluid.

propeller fan

propeller fan

An axial-flow fan that operates against little or no static pressure; used chiefly for exhaust and circulation purposes. (See illustration p. 770.)

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No references found			INTRODUCTION Little information exists for accurately predicting the aerodynamic and acoustical response of small propeller fans to common appurtenances at the fan inlet, which are referred to as system effects. Aerodynamic performance and system effects of propeller fans (RP-1223) by Young, M.N.; Darvennes, C.; Idem, S. / HVAC & R Research PT Power Tube Fan Make-Up Air System uses a special propeller fan with straightening vanes and fan housing mounted to an opening in a building sidewall near the ceiling (an optional roof mounting model is available). Power Tube Fan Make-up Air System by Oleg Tchetchel / Engineering and manufacturing community Propeller fans are stuck to a beamed ceiling and coat hangers are screwed onto exposed brick walls. Food & Drink: Nice bar - shame about the band. . . Your Bar Adrian ... by Liverpool Echo (Liverpool, England)			propanol, 2- propanone, 2- propargyl alcohol propargyl bromide propargyl chloride Proparty Mensheviks propellant propellant 23 propellant additive propellant binder propellant fouling propellant grain propellant injector propellant mass fraction propellant mass ratio propellant powder propellant weight fraction propellant-actuated device propellant-acutated exactor Propeller propeller anemometer propeller blade propeller boss propeller cavitation propeller efficiency propeller fan propeller head propeller horsepower propeller hub Propeller Hydroturbine propeller key propeller meter propeller post propeller pump propeller racing propeller shaft propeller slip angle propeller strut propeller thrust propeller tip clearance propeller tip speed propeller turbine propeller windmill Propelling Device propene propenyl guaethol proper proper divisor Proper Energy proper face proper fraction			Propellants, Explosives and Rocket Motor Establishment Propellants, Explosives, and/or Pyrotechnics propelled propelled propelled mine Propelled Rocket Assisted Mine Propelled Variable Depth Sonar propellent propellent propellent propeller propeller propeller Propeller (aircraft) Propeller (aircraft) Propeller (marine craft) Propeller (marine craft) propeller anemometer Propeller Assembly propeller blade propeller boss Propeller Boss Cap Fin Propeller Bulletin propeller cavitation Propeller Change Propeller Club of the United States propeller efficiency Propeller Electronic Controller Propeller engine Propeller engine propeller fan Propeller Gear Box Propeller head propeller horsepower propeller hub Propeller Hydroturbine propeller key propeller meter propeller plane propeller post propeller pump propeller racing Propeller shaft Propeller shaft Propeller Shaft Rate propeller shafts propeller shafts propeller slip angle propeller strut propeller thrust propeller tip clearance propeller tip speed propeller turbine propeller turbines Propeller Valve Module Propeller wheel Propeller wind generator Propeller wind generator

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