Noun
electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark
Source: WordNetspark-plug
A constraint of rotary engines is the need to locate the spark plug outside the combustion chamber to enable the rotor to sweep past. Source: Internet
That left us with timing, coil, spark plugs and spark plug wires. Source: Internet
The temperature around the spark plug is about the same as the temperature in the combustion chamber of a reciprocating engine. Source: Internet
Laser ignition As the rotor's apex seals pass over the spark plug hole, compressed charge can be lost from the charge chamber to the exhaust chamber, entailing fuel in the exhaust, reducing efficiency, and giving high emissions. Source: Internet
This contrasts with spark-ignition engines such as a petrol engine ( gasoline engine) or gas engine (using a gaseous fuel as opposed to petrol ), which use a spark plug to ignite an air-fuel mixture. Source: Internet
ISBN 0-8019-5591-2 Toyota found that substituting a glow-plug for the leading site spark plug improved low rpm, part load, specific fuel consumption by 7% and also emissions and idle. Source: Internet