The16V280ZJ diesel engine is the power unit of Chinese main railway diesel locomotive, this article has established this diesel engine electron injection systems complete machine model using the GT software.Then a series of combustion cases of heavy duty D.I. diesel engine are calculated based on typical split injection modes. Simulation parameters are modified by comparison with given experimental results. Calculation results effectively demonstrated the effects on heat release rate by different injection velocity, fuel distribution and pulse interval. Therefore, injection optimization under multi-injection mode is summarized.
Simulation research on split injection of a Heavy Duty Diesel engine
2010
8 Seiten, 9 Bilder, 3 Tabellen, 5 Quellen
Conference paper
Storage medium
English
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