- scavenging engines
- • двигател с продухване
English-Bulgarian polytechnical dictionary . 2013.
scavenging engines
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Scavenging — Scav eng*ing, p. pr. & vb. n. of {Scavenge}. Hence, n. (Internal combustion Engines) Act or process of expelling the exhaust gases from the cylinder by some special means, as, in many four cycle engines, by utilizing the momentum of the exhaust… … The Collaborative International Dictionary of English
Scavenging (automotive) — Uniflow scavenging For other uses, see Scavenger (disambiguation). In automotive usage, scavenging is the process of pushing exhausted gas charge out of the cylinder and drawing in a fresh draught of air ready for the next cycle. This process is… … Wikipedia
loop scavenging — A method of scavenging used on two stroke motorcycle engines. The entering gas streams travel across the piston, up the far side of the barrel and curl over and down to complete the scavenging process; loop scavenging is sometimes used to refer… … Dictionary of automotive terms
unidirectional flow scavenging — A scavenging process of two stroke engines. One of the characteristic features is that the flow of fresh charge does not follow a path opposed to that of the burnt charge; scavenging and exhaust ports are not located at the same stroke end of the … Dictionary of automotive terms
uniflow scavenging — A scavenging process of two stroke engines. One of the characteristic features is that the flow of fresh charge does not follow a path opposed to that of the burnt charge; scavenging and exhaust ports are not located at the same stroke end of the … Dictionary of automotive terms
Components of jet engines — Diagram of a typical gas turbine jet engine. Air is compressed by the fan blades as it enters the engine, and it is mixed and burned with fuel in the combustion section. The hot exhaust gases provide forward thrust and turn the turbines which… … Wikipedia
Two and four stroke engines — M4+2 engine The M4+2 engine , also known as the double piston internal combustion engine, is a new type of combustion engine invented by a Polish patent holder Piotr Mężyk [http://myszkow.naszemiasto.pl/drukuj/218392 60.html Official site of the… … Wikipedia
perfect scavenging — The scavenging parameter of two stroke engines. In an ideal scavenging process, the fresh mixture is considered to push the combustion products out of the cylinder without mixing or exchanging heat. This process continues until all burnt gases… … Dictionary of automotive terms
reverse-flow scavenging — A scavenging system for two stroke engines in which a cylinder has two pairs of transfer ports, at the front and rear respectively, with two exhaust ports located on either side of the two pairs of transfer ports; the incoming streams of mixture… … 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
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
