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Effects of Fuel Properties on the Combustion and Emission of Direct-Injection Gasoline Engine
Technical Paper
2000-01-0253
ISSN: 0148-7191, e-ISSN: 2688-3627
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Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
Experiments using a single-cylinder direct-injection gasoline engine were conducted to evaluate pure substances and refinery feedstocks in order to clarify the effects of fuel properties on the combustion and emission of the direct-injection gasoline engine. Under the stratified charge combustion conditions, olefins had shorter mass-burning periods with a higher indicated mean effective pressure (IMEP), lower hydrocarbon (HC) emissions and higher NOx emissions than other substances. The boiling point affected the mass-burning periods and the HC emissions of paraffins. Aromatic compounds caused poor combustion and smoke production. Under the homogeneous stoichiometric combustion conditions, the combustion of substances was affected by both their boiling points and their chemical properties. Also, a shorter mass-burning period induced a higher IMEP and a lower coefficient of variance of the IMEP. The characteristics of the refinery feedstocks were strongly dependent on those of their components.
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Citation
Hashimoto, K., Inaba, O., and Akasaka, Y., "Effects of Fuel Properties on the Combustion and Emission of Direct-Injection Gasoline Engine," SAE Technical Paper 2000-01-0253, 2000, https://doi.org/10.4271/2000-01-0253.Also In
References
- Zhao, F. Lai, M. Harrington, D. L. “A Review of Mixture Preparaten and Combustion Control Strategies for Spark-Ignited Direct injection Gasoline Engines” SAE Paper , 970627 1997
- Kume, T. Iwamoto, Y. Iida, K. Murakami, M. Akishino, K. Ando, H. “Combustion Control Technologies for Direct Injection SI Engine” SAE Paper , 960600 1996
- Iwamoto, Y. Noma, K. Yamauchi, T. Nakayama, O. “Development of Gasoline Direct Injection Engine” SAE Paper , 970541 1997
- Harada, J. Tomita, T. Mizuno, H. Mashiki, Z. Ito, Y. “Development of Direct Injection Gasoline Engine” SAE Paper , 970540 1997
- Jackson, N.S. Stokes, J. Whitaker, P.A. Lake, T.H. “Stratified and Homogeneous Charge Operaten for the Direct Injection Gasoline Engine - High Power with Low Fuel Consumption and Emission” SAE Paper , 970543 1997
- Wirth, M. Piock, W.F. Fraidl, G.K. Schoeggl, P. Winkhofer, E. “Gasoline DI Engines: The Complete System Approach by Interaction of Advanced Development Tools” SAE Paper , 980492 1998
- Preussner, C. Dˆring, C. Fehler, S. Kampmann, S. “GDI: Interaction Between Mixture Preparaten, Combustion System and Injector Performance” SAE Paper , 980498 1998
- Tatsuta, H. Matsumura, M. Yajima, J. Nishide, H. “Mixture Formation and Combustion Performance in a New Direct-Injection SI V-6 Engine” SAE Paper , 981435 1998
- Brehob, D.D. Fleming, J. Haghgooie, M. Stein, R.A. “Stratified-Charge Engine Fuel Economy and Emission Characteristics” SAE Paper , 982704 1998
- Geiger, J. Grigo, M. Lang, O. Wolters, P. “Direct Injection Gasoline Engines - Combustion and Design” SAE Paper , 1999-01-0170 1999
- Glaspie, C.R. Jaye, J.R. Lawrence, T.G. Lounsberry, T.H. Mann, L.B. Opra, J.J. Roth, D.B. Zhao, F.Q. “Application of Design and Development Techniques For Direct Injection Spark Ignition Engines” SAE Paper , 1999-01-0506 1999
- Koike, M. Suzuoki, T. Nomura, Y. Saito, A. Tomoda, T. Hokutou, H. “Influence of Fuel Vaparization on Mixture Preparaten of a DI Gasoline Engine” JSAE , 9832378 1998
- Sandquist, H. Denbratt, I. Ingemarsson, A. Olsson, J. “Influence of Fuel Volatility on Emissions and Combustion in a Direct Injection Spark Ignition Engine” SAE Paper , 982701 1998
- Fukui, H. Komoriya, H. Shimizu, T. “The Effect of Octane Number on Stratified-charge Combustion of Direct Injection Stratified Charge Engine” JSAE , 9934186 1999
- Kano, M. Saito, K. Basaki, M. Matsushita, S. Gohno, T. “Analysis of Mixture Formation of Direct Injection Gasoline Engine” SAE Paper , 980157 1998
- Hashimoto, K. Akasaka, Y. “Evaluation of the Flame Velocities of Hydrocarbons and Oxygenates using a Gasoline Engine” JSAE , 9839001 1998
- Bradley, D. Habik, S.E. El-Sherif, S.A. “A Generalization of Laminar Burning Velocities and Volumetric Heat Release Rates” Combustion and Flames 87 336 346 1991