The two main exhaust gas pollutants generated by a compression ignition diesel engine are nitrogen oxides (NOx) and particulate matter (PM). NOx is formed during high-temperature combustion, contributing to smog and acid rain, while particulate matter consists of tiny soot particles that can harm respiratory health and the environment. Additionally, unburned hydrocarbons and carbon monoxide can also be present but are typically considered secondary pollutants in diesel engines.
intake, compression, ignition, exhaust
ignition, compression, exhaust
ignition, compression , stroke, exhaust.
Two strokes have two cycles the piston go through intake/compression and ignition/exhaust where four strokes have four separate piston cycles intake compression ignition and exhaust.
induction, compression, ignition & exhaust on a typical 4-stroke,.
Air and fuel intake, compression and ignition, combustion and expansion, exhaust
The four-stroke engine cycle.
air and fuel intake, compression and ignition, combustion and expansion, exhaust
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 .
Air and fuel intake, compression and ignition, combustion and expansion, exhaust
Air and fuel intake, compression and ignition, combustion and expansion, exhaust
Induction (takes in fuel) Compression (squeezes gasses) Ignition (Ignites) Exhaust (expels burnt)