An enclosed space, within a heat engine, in which the fuel is mixed and reacted with air or other oxidizing agent in a controlled manner.

plural of spontaneous combustion

Occurring prior to combustion. / Concerned with a phase prior to combustion.

an engine that uses the combustion of fuel to create work (movement)

plural of combustion chamber

plural of combustion triangle

Synonym of fire triangle

plural of combustion engine

A piston or a rotary heat engine directly powered by the products of intermittent combustion of a fuel.

plural of internal combustion engine