AN INTERNAL COMBUSTION ENGINE SYSTEM

The disclosure relates to an internal combustion engine, ICE, system (100) comprising: an internal combustion engine (10) for combustion of gaseous fuel and having a combustion chamber (7) at least partially delimited by a cylinder (2); a reciprocating piston (3) moveable within said cylinder betwee...

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Bibliographische Detailangaben
Hauptverfasser:	EHLESKOG, Rickard, SIMONSSON, Tommy, EISMARK, Jan, HINDI, Gustavo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The disclosure relates to an internal combustion engine, ICE, system (100) comprising: an internal combustion engine (10) for combustion of gaseous fuel and having a combustion chamber (7) at least partially delimited by a cylinder (2); a reciprocating piston (3) moveable within said cylinder between a bottom dead centre (BDC) and a top dead centre (TDC), said reciprocating piston having a piston top end (16) comprising a piston bowl (6) intended to form part of the combustion chamber; a controllable fuel injector (13) arranged to inject gaseous fuel into the combustion chamber and towards the piston bowl; and a controller (90) configured to control the fuel injector to inject at least one gaseous fuel jet toward a bottom surface (11a) of the piston bowl during a fuel injection period occurring prior to an ignition event of the gaseous fuel.