impeller vane

impeller vane

Any one of the vanes on the impeller of a centrifugal compressor, serving to take in air and accelerate it radially outward. Also called an impeller blade. See impeller (ii).
References in periodicals archive ?
Tenders are invited for AMC-Annual contract for cleaning, removal of ash deposits and weld repairing of Impeller vanes of ID fan in unit 2 at CSTPS, Chandrapur.
Because of the interest of a broad based efficiency range for varying building loads, the effect that the number of impeller vanes and their orientation has on off-design conditions (Johnson 2006) was a pump hydraulic characteristic that was considered during the hydraulic design phase.