impeller vane

См. также в других словарях:

• 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) …   Aviation dictionary

• impeller — [1] A rotating member of a centrifugal pump which is equipped with vanes to convert mechanical energy into fluid energy. A rotor or wheel with blades or vanes used in pumps to drive and circulate fluid. Also see volute [2] A fluid coupling or… …   Dictionary of automotive terms

• vane wheel impeller — An impeller with straight radial vanes …   Dictionary of automotive terms

• impeller — noun the blade of a rotor (as in the compressor of a jet engine) • Derivationally related forms: ↑impel • Hypernyms: ↑blade, ↑vane • Part Holonyms: ↑rotor …   Useful english dictionary

• Cheng Rotation Vane CRV — Cheng Rotation Vane The Cheng Rotation Vane CRV® consists of a set of stationary vanes in a cylindrical body which is placed immediately upstream of an elbow or tee in a piping system. It eliminates elbow induced turbulence which negatively… …   Wikipedia

• diffuser vane — A turning or cascading vane in a centrifugal flow engine diffuser used to change air direction from radial, as it leaves the impeller, to axial, as it enters the combustors. Diffuser vanes assist in converting velocity into pressure. Double entry …   Aviation dictionary

• wheel impeller — See vane wheel impeller …   Dictionary of automotive terms

• Cavitation — is defined as the phenomenon of formation of vapour bubbles of a flowing liquid in a region where the pressure of the liquid falls below its vapour pressure. Cavitation is usually divided into two classes of behavior: inertial (or transient)… …   Wikipedia

• pump — pump1 pumpable, adj. pumpless, adj. pumplike, adj. /pump/, n. 1. an apparatus or machine for raising, driving, exhausting, or compressing fluids or gases by means of a piston, plunger, or set of rotating vanes. 2. Engin., Building Trades. a shore …   Universalium

• Gas compressor — A gas compressor is a mechanical device that increases the pressure of a gas by reducing its volume. Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe. As gases are… …   Wikipedia

• Centrifugal pump — Warman centrifugal pump in a coal preparation plant application A centrifugal pump is a rotodynamic pump that uses a rotating impeller to create flow by the addition of energy to a fluid. Centrifugal pumps are commonly used to move liquids… …   Wikipedia