ENGINE SYSTEM FOR REDUCING GASEOUS FUEL SLIP

An engine system is disclosed. The engine system may have an engine including at least one cylinder. Further, the engine system may have a nozzle configured to selectively inject gaseous fuel into the at least one cylinder of the engine. The engine system may also have an intake port configured to d...

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Bibliographische Detailangaben
Hauptverfasser: MONTGOMERY David Todd, FOEGE Aaron Gamache, BANDYOPADHYAY Deep, TIMMONS John P
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An engine system is disclosed. The engine system may have an engine including at least one cylinder. Further, the engine system may have a nozzle configured to selectively inject gaseous fuel into the at least one cylinder of the engine. The engine system may also have an intake port configured to direct air for combustion to the at least one cylinder. In addition, the engine system may have exhaust valves associated with the at least one cylinder. The exhaust valves may be configured to direct exhaust from the cylinder to an atmosphere. The exhaust valves may also be configured to close at different times.