oxygen initate the combution
Yes, petrol is necessary for burning combustion in spark ignition engines. It serves as the fuel source that, when combined with air and ignited by a spark plug, initiates the combustion process that powers the engine.
Combustion can take place under conditions of sufficient heat (ignition temperature), fuel, and oxygen. The heat initiates the reaction, fuel provides the substance to burn, and oxygen serves as the oxidizing agent. These conditions are necessary to sustain the combustion process.
The three elements required for combustion are fuel, oxygen, and heat. Fuel provides the substance to burn, oxygen is the oxidizing agent to react with the fuel, and heat initiates the combustion process by raising the temperature of the fuel to its ignition point.
Combustion requires three main components: fuel, heat, and oxygen. The fuel provides the source of energy, heat initiates the reaction, and oxygen serves as the oxidizer for the combustion process to occur. Without any of these components, combustion cannot take place.
combustion or ignition
Compression ignition is deisel. Otherwise, spark ignition is gasoline.
Compression and ignition
Intake, compression, power/combustion, exhaust. Same as a standard SI (Spark Ignition) CI (Combustion Ignition) is how diesel operates. They contain no spark plugs. The compression heats the fuel to the point of SELF COMBUSTION .
Combustion ignition engine
Ignition might work.
spontaneous combustion
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.