PISTON ARRANGEMENT FOR A TWO-STROKE LOCOMOTIVE DIESEL ENGINE HAVING AN EGR SYSTEM

PISTON ARRANGEMENT FOR A TWO-STROKE LOCOMOTIVE DIESEL ENGINE HAVING AN EGR SYSTEM

The present invention is directed to a piston arrangement with a unique bowl geometry for optimizing a two-stroke locomotive diesel engine having an exhaust gas recirculation ("EGR") system. This piston arrangement achieves a reduced level of smoke and particulate matter; promotes the mixi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SINKO KENNETH M, HEILENBACH JAMES W, GRACZYK FRANK M
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:The present invention is directed to a piston arrangement with a unique bowl geometry for optimizing a two-stroke locomotive diesel engine having an exhaust gas recirculation ("EGR") system. This piston arrangement achieves a reduced level of smoke and particulate matter; promotes the mixing process in the engine cylinder; and provides a lower compression ratio for reducing NOx emissions.