Two-stroke engine
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
6-2-045
An internal combustion engine in which the working cycle is completed in two strokes of the piston (i.e. in one revolution of the crankshaft).
Note: 1 The downstroke of the piston corresponds to
- fuel injection, combustion and the beginning of exhaustion in diesel engines
- explosion and exhaustion in petrol engines
Note: 2 The upstroke of the piston corresponds to
- intake of air and compression in diesel engines
- admission of mixture and compression in petrol engines
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)