Die Erfindung betrifft ein Verfahren zum Betrieb eines Gasmotors, der mindestens einen Brennraum und wenigstens zwei Kraftstoff-Zuführungspfade zur Kraftstoffversorgung des wenigstens einen Brennraums umfasst, wobei über die mindestens zwei unterschiedli...

Internal combustion engine with at least one cylinder containing a piston movable therein in an engine block, wherein the microwaves enter a combustion chamber via a microwave window, the combustion chamber being formed by the piston crown and the cylinder...

The engine has an injector (5) injecting total quantity of fuel of a combustion cycle at high pressure, in a time interval lesser than duration of rotation of a crankshaft by less than 30 degrees. A pump (8) feeds the injector in a manner to inject a gasol...

An engine (10) is operated in accordance with a plurality of operation modes obtained by combining one of a 4-cycle mode and a 2-cycle mode with one of a combustion ignition control where an ignition is performed with an ignition unit (136) and a self igni...

In a two-cycle self-ignition operation region, the two-cycle self-ignition gasoline engine (1) increases the excess air ratio (R) to a higher value when the fuel injection amount is large than when the fuel injection amount is small. This enables sufficien...