دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a velocitymeasuring device in which gas flow is parallel to the rotor axis and the speed of rotation is proportional to the rate of flow.

n: a carbon block used to make an electrical connection between the rotor of a generator or motor and a circuit.

n: in turbine operations, a constant that accounts for the difference between theoretical rotor speed and actual rotor speed.

n: a pump with an impeller An electric submersible pump is a centrifugal pump.

n: A machine for moving fluid by spinning it using a rotating impeller in a pump casing with a central inlet and a tangential outlet. The path of the fluid is an increasing spiral from the inlet at the center to the outlet, tangent to the annulus. In the ann

pump with an impeller or rotor that spins in a housing and the drag forces on the fluids cause them to flow.

n: a vacuous ejector composed by vaccum pump ,vaccum pot and rotor pump

n: a set of mounted blades used to impart motion to a fluid (e.g., the rotor of a centrifugal pump).

the rotating pump component that drives the fluid in a centrifugal pump.

n: an alternating-current motor in which the primary winding on a part (usually the stator) is connected to a source of power, and the secondary winding (usually on the rotor) carries current induced by the magnetic field of the primary winding.

n: 1. the portion of a displacement meter that moves within the measuring chamber so as to divide the liquid into measured segments as the liquid passes through the meter. 2. the rotating member of a turbine meter, commonly referred to as the rotor.

n: a device for converting meter rotor movement into an electrical output signal.

n: a device for converting meter rotor movement into an electrical output signal.