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The stage that occurs just before ignition in an internal combustion engine is the compression stroke. During this phase, the piston moves upward in the cylinder, compressing the air-fuel mixture to a high pressure and temperature. This compression prepares the mixture for ignition, which is typically initiated by a spark from the spark plug in gasoline engines or by the heat of compression in diesel engines.
What else can I help you with?
Which stage occurs just before the ignition in an internal combustion engine?
Compression
What is the difference between a reciprocating internal combustion engine and compression ignition combustion engine?
Compression ignition is deisel. Otherwise, spark ignition is gasoline.
What is the definition of CI engine?
Combustion ignition engine
What are the advantages and disadvantages of spark ignition engine and combustion ignition engine?
what are the advantages and disadvantages of s.i engine
Which stage occurs just before ignition in an internal combustion engine?
The stage that occurs just before ignition in an internal combustion engine is the compression stroke. During this stage, the piston moves upward in the cylinder, compressing the air-fuel mixture, preparing it for combustion when the spark plug ignites the mixture.
What is the difference between a Gas turbine engine ignition system and a piston engine ignition system?
Main difference is that in a gas turbine, combustion is continuous. In a piston engine, combustion is pulsed.
What is a Compressor Ignition Internal Combustion Engine?
I think you have a typographical error in your question. The question I believe is "What is a compression ignition engine?" The answer is:- A diesel engine is a compression ignition engine.
How Combustion lag and ignition timing are connected?
Combustion lag refers to the time between spark(ignition) and the highest combustion pressure in an engine. Ignition timing refers to how many degrees before top dead center(top dead center compression in 4 strokes) the crankshaft rotation is during ignition. These two are connected by timing your ignition on point with combustion lag characteristics to tune ignition timing and gain max volumetric efficiency out of an engine. Timing advances (ignites farther from tdc) as rpm's increase.
Is a steam engine an example of an internal combustion engine?
No, the steam engine is an external combustion engine because the steam is heated by heat generated by combustion outside externally through heat transfer. A spark ignition engine is an example of an internal combustion engine.
In which step of the four stroke engine cycle does the spark plug initiate the combustion reaction?
Compression and ignition
What is the combustion process of gas engine?
intake, compression, ignition, exhaust
What is SI engine and CI engine?
An SI engine is a spark ignition engine. A CI engine is a compression ignition engine. SI engines use spark plugs to ignite fuel in the combustion chamber. CI engines use compression in the combustion chamber to ignite the fuel.
