- impeller shaft
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English-Bulgarian polytechnical dictionary . 2013.
impeller shaft
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mixed-flow impeller — A pump impeller which combines radial and axial flow principles, i.e., liquid flows both along the drive shaft and out through the impeller; pump impellers are classed as mixed flow when the specific speed is 2,000 to 6,000 rpm … Dictionary of automotive terms
pump shaft — A shaft which transmits the driver torque to the impeller(s) of centrifugal pumps or to the displacement element(s) of rotary pumps … 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
Mud agitator — A mud agitator is used in surface mud systems to suspend solids and maintain homogeneous mixture throughout the system. A mechanical agitator is driven by an explosion proof motor, coupled to a gear box that drives the impeller shaft. The… … 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
Centrifugal compressor — Centrifugal compressors, sometimes termed radial compressors, are a sub class of dynamic axisymmetric work absorbing turbomachinery.[1] Centrifugal impeller with a highly polished surface likely to improve performance … Wikipedia
Mechanical fan — Household electric box fan with a propeller style blade A mechanical fan is a machine used to create flow within a fluid, typically a gas such as air. A fan consists of a rotating arrangement of vanes or blades which act on the air. Usually, it… … Wikipedia
Rolls-Royce Merlin — Merlin The Rolls Royce Merlin … Wikipedia
hydraulic transmission — ▪ technology device employing a liquid to transmit and modify linear or rotary motion and linear or turning force (torque). There are two main types of hydraulic power transmission systems: hydrokinetic, such as the hydraulic coupling and… … Universalium
Affinity laws — The affinity laws are used in hydraulics and HVAC to express the relationship between several variables involved in pump or fan performance (such as head, volumetric flow rate, shaft speed, and power). They apply to pumps, fans, and hydraulic… … Wikipedia
automobile — automobilist /aw teuh meuh bee list, moh bi list/, n. /aw teuh meuh beel , aw teuh meuh beel , aw teuh moh beel, beuhl/, n. 1. a passenger vehicle designed for operation on ordinary roads and typically having four wheels and a gasoline or diesel… … Universalium
