Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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MATHEMATICAL MODELING COMBUSTION PROCESS OF THE MOBILE (ONBOARD) CHARGER’S ENGINE FOR ELECTRIC CITY TRANSPORT

Lezhnev L.Y. 1 Khripach N.А. 1 Shustrov F.A. 1 Ivanov D.A. 1 Nazarov V.Е. 2
1 Federal State Educational Institution of Higher Professional Education “Moscow state university of mechanical engineering (MAMI)”
2 «TECHNOCOMPLEKT» Technical Supply Interregional Trade Association
Homogeneous charge, compression ignition (HCCI) engines have the potential to provide both diesel-like efficiencies and very low emissions of nitrogen oxides (NOx) and particulates.. A single-zone computer model has been developed to investigate the effect of dilution homogenous charge fast-burn and controlled auto-ignition (HCCI) on in-cylinder process and performance of the range extender’s (MZU’s) spark ignition engine. This model was used in studies to determine the effect of thermodynamic parameters and external EGR rates on HCCI combustion process. The simulated results indicated that the HCCI combustion process has the potential to improve MZU gasoline engine fuel consumption up to level diesel.