crankcase scavenging

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• crankcase scavenging — A system in a two stroke engine where the fresh charge is induced into the cylinder by way of the crankcase and the transfer ports …   Dictionary of automotive terms

• scavenging — The removal of the exhaust gases from the cylinder by using the momentum of the exhaust gases in a long exhaust pipe or by taking advantage of the pressure waves set up in the exhaust pipe by the discharge of the gases. See backflow scavenging… …   Dictionary of automotive terms

• scavenging pump — An engine driven pump in the engine lubrication system that picks up oil after it has lubricated the engine and returns it to the oil reservoir. The output of a scavenging pump(s) is higher than the engine driven pump that is pumping in the oil… …   Aviation dictionary

• scavenging pump — An oil pump in a dry sump system which returns oil from the crankcase to the main oil reservoir …   Dictionary of automotive terms

• pressure lubrication — [1] Forced feed lubrication. [2] Lubrication system with crankcase scavenging. Fresh oil is supplied from a separate container and lubricates the engine components as it passes through the crankcase. The oil is ignited along with the air/fuel… …   Dictionary of automotive terms

• total-loss lubrication — The components of the conventional two stroke engine with crankcase scavenging are lubricated by the oil added to the fuel; since the oil is burnt along with the fuel, fresh oil is constantly fed to the lubrication points inside the engine …   Dictionary of automotive terms

• Two-stroke engine — Brons two stroke V8 Diesel engine driving a Heemaf generator. A two stroke engine is an internal combustion engine that completes the process cycle in one revolution of the crankshaft (an up stroke and a down stroke of the piston, compared to… …   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

• Manifold (automotive) — In automotive engineering, an intake manifold or inlet manifold is the part of an engine that supplies the fuel/air mixture to the cylinders. An exhaust manifold or header collects the exhaust gases from multiple cylinders into one pipe. The word …   Wikipedia

• Bourke engine — The Bourke Engine was designed by Russell Bourke in the 1920s, as an improved two stroke engine. Despite finishing his design and building several working engines, the onset of World War II, lack of test results,[1] and the poor health of his… …   Wikipedia

• Internal combustion engine — The internal combustion engine is an engine in which the combustion of a fuel (normally a fossil fuel) occurs with an oxidizer (usually air) in a combustion chamber. In an internal combustion engine, the expansion of the high temperature and high …   Wikipedia