Piston engines

engine in which the combustion of a fuel occurs with an oxidizer in a combustion chamber

heat engine that performs mechanical work using steam as its working fluid

thumb|upright=1.2|Crankshaft (red), pistons (gray), cylinders (blue) and flywheel (black)

engine powered by a source of heat applied externally to it

engine utilising one or more reciprocating pistons

Ratio of the volume of a combustion chamber from its largest capacity to its smallest capacity

thermodynamic cycle for spark ignition piston engines

early steam engine type

diagram in thermodynamics, ploting pressure versus volume, typically used for thermodynamic processes

a type of four-stroke engine

Type of thermodynamic cycle

assembly that houses a gland seal

type of combustion engines

type of engine with no crank

type of reciprocating engine

Diesel engine

chart used to estimate the performance of a steam engine

Type of gear used in early beam engines

reciprocating engine combined with a blowdown turbine

physical quantity

mechanics term

classification of reciprocating engine cylinders

average speed of the piston in a reciprocating engine

heat engine

alpha or gamma type Stirling engine with one or more liquid pistons

type of internal combustion engine