دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

v: to move or turn (as a flywheel) with a bar used as a lever.

n: (BOC) the positioning of the piston at the lowest point possible in the cylinder of an engine;often marked on the engine flywheel.

n: the power produced by an engine as measured by the force applied to a friction brake or by an absorption dynamometer applied to the shaft or the flywheel.

n: The power produced by motor. Measured by absorption measurement device installed in axis or flywheel.

n: a device that uses a battery, an electric motor, gears, and cables to provide a way of starting an engine. An electrically actuated motor turns the engine over by means of a pinion gear in the starter that engages a ring gear on the engine flywheel.

n: a large. circular disk, connected to and revolving with an engine crankshaft. It stores energy and disburses it as the engine runs.

n: the minimum amount of royalty income a royalty owner is to receive under the terms of the lease agreement, regardless of the royalty owners share of actual proceeds from the sale of production. guard n: a metal shield placed around moving parts of machinery to lessen or avoid the chance of injury to personnel. In the oilfield, guards are used on equipment such as belts, power transmission chains, drums, flywheels, and drive shafts.

n: on an engine, a device used to start the engine that uses hydraulic fluid under pressure to operate a motor on the starter. When engaged, the starter motor turns the engines flywheel to make the engine start.

n: the torque, or turning power, delivered to the flywheel of a diesel engine.

n: 1. position of the rigs weight indicator where hook load is zero.2. position of an engines transmission when the engines flywheel or other power transmission device is not being turned by the engine.

n: on an engine, an electrical, hydraulic, air, or other device used to rotate the engines flywheel or pistons so that the fuel, air, and (in some cases) spark can enter the engine and make it begin running on its own.