Internal combustion engine with direct fuel injection

The engine has three inlet valves (1,1',1'') and at least one exhaust valve (2) for each cylinder, a coaxial ignition plug (3), a fuel injection valve (4) and a piston (5). The inlet channels for the inlet valves run separately, so that the two side inlet valves (1,1'') admi...

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Bibliographische Detailangaben
Hauptverfasser:	WERMUTH, DIETMAR, 85080 GAIMERSHEIM, DE, SCHLADT, THOMAS, 85117 EITENSHEIM, DE, SERIFSOY, MURAT, 85051 INGOLSTADT, DE, OTTOWITZ, ALFRED, 85084 REICHERTSHOFEN, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	The engine has three inlet valves (1,1',1'') and at least one exhaust valve (2) for each cylinder, a coaxial ignition plug (3), a fuel injection valve (4) and a piston (5). The inlet channels for the inlet valves run separately, so that the two side inlet valves (1,1'') admit fresh air to the cylinder separately from the middle valve (1'). The fuel injection valve injects between one side inlet valve and the middle valve. The piston has two combustion chamber depressions (6,6') offset from the center line (M).