A direct injection stratified charge engine using New Mixture Formation Technology (OSKA) has been developed.Experiments on a single cylinder engine, with methanol and gasoline fuels showed the following results: 1) With methanol, the maximum IMEP was 1.3 MPa and the best indicated thermal efficiency was 46 %. 2) With gasoline, the maximum IMEP was 1.16 MPa and the best indicated thermal efficiency was 43 %.Analysis of the cylinder pressure diagram showed the following results:
Direct Injection Stratified Charge Engine by Impingement of Fuel Jet (OSKA)-Performance and Combustion Characteristics
Sae Technical Papers
International Congress & Exposition ; 1990
1990-02-01
Conference paper
English
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