FIELD: mechanical engineering; internal combustion engines.
SUBSTANCE: according to invention, combustion chambers of separate cylinders of piston engine are connected according to sequence of working strokes by channels with controlled valve fitted inside. Hot gases passed along channels provide ignition of working mixture in cylinders, thus making it possible to use different kind fuels dine engine. Fuel is delivered directly into engines cylinders through nozzles installed at level of stop of piston upper edge in bottom dead center which provides reduced requirements to engine fuel system devices and simplifies design of fuel pump and nozzles.
EFFECT: possibility of operation of internal combustion engine on different kind fuels.
2 dwg
