- eccentric rotor pump
- rotor-type pump
Dictionary of automotive terms. 2015.
eccentric rotor pump
Look at other dictionaries:
rotor pump — An engine oil pump in which an internal rotor, e.g., with four external lobes, is used to drive an eccentric external gear, e.g., with five internal lobe spaces; operates in a similar way to gear pumps, but has higher pump capacity, and is… … Dictionary of automotive terms
pump — [1] A device for moving liquid or gas by decreasing or increasing the pressure on it. See accelerator pump air pump canned motor pump cell pump centrifugal pump charging pump circulating pump coolant pump diaphragm pump … Dictionary of automotive terms
rotor — [1] Any component which rotates. [2] A small rotating cap like unit at the end of the distributor shaft. It is located on the breaker cam inside the cap. It connects between the center electrode and the various outer spark plug terminals as it… … Dictionary of automotive terms
rotor-type pump — An engine oil pump in which an internal rotor, e.g., with four external lobes, is used to drive an eccentric external gear, e.g., with five internal lobe spaces; operates in a similar way to gear pumps, but has higher pump capacity, and is… … Dictionary of automotive terms
Progressive cavity pump — A progressive cavity pump is also known as a progressing cavity pump, eccentric screw pump or even just cavity pump and, as is common in engineering generally, these pumps can often be referred to by using a genericized trademark. Hence names can … Wikipedia
sliding-vane pump — A positive displacement pump in which an eccentric rotor revolves in an eccentric or circular case. Also see external vane pump. The pumping element consists of multiple blades which slide in slots in the rotor and divide the crescent shaped… … Dictionary of automotive terms
Peristaltic pump — A peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained within a flexible tube fitted inside a circular pump casing (though linear peristaltic pumps have been made). A rotor with a… … Wikipedia
vane-type pump — A form of constant displacement fluid moving pump in which a rotor containing sliding vanes turns in an eccentric cavity to force air through the pump … Aviation dictionary
Gerotor — A gerotor is a positive displacement pumping unit. The name gerotor is derived from Generated Rotor . A gerotor unit consists of an inner and outer rotor. The inner rotor has N teeth, and the outer rotor has N+1 teeth. The inner rotor is located… … Wikipedia
gasoline engine — Most widely used form of internal combustion engine, found in most automobiles and many other vehicles. Gasoline engines vary significantly in size, weight per unit of power generated, and arrangement of components. The principal type is the… … Universalium
