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Titel:

The Effect of Inlet Valve Timing and Engine Speed on Dual Fuel NG-Diesel Combustion in a Large Bore Engine

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Weber, S.; Stegmann, R.; Prager, M.; Wachtmeister, G.
Abstract:
High load (18 bar IMEP) dual fuel combustion of a premixed natural gas/air charge ignited by directly injected diesel fuel was studied in a large bore gas engine. A nozzle design with low flow rate was installed to inject a small diesel volume (10.4 mm3) equal an energetic amount of about two percent. The effect of compression end temperature on ignition and combustion was investigated using valve timings with early IVC (Miller) and maximum charging efficiency (MaxCC). Furthermore, the engin...     »
Stichworte:
Natural Gas, Gas Engines, Dual Fuel Combustion, RCCI, Engine Speed, Inlet Valve Timing, Miller Valve Timing
Zeitschriftentitel:
SAE International Journal of Engines
Jahr:
2018
Quartal:
2. Quartal
Heft / Issue:
SAE Int. J. Eng. 11(1):2018
Seitenangaben Beitrag:
229-246
Nachgewiesen in:
Scopus
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.4271/03-11-02-0015
Print-ISSN:
1946-3936
E-ISSN:
1946-3944
Eingereicht (bei Zeitschrift):
28.11.2017
Angenommen (von Zeitschrift):
20.02.2018
Publikationsdatum:
18.04.2018
TUM Einrichtung:
Lehrstuhl für Verbrennungskraftmaschinen
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