This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Nature of Fundamental Parameters Related to Engine Combustion for a Wide Range of Oxygenated Fuels
Technical Paper
2002-01-2853
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The fundamental parameters related to engine combustion and performances, such as, heating value, theoretical air-fuel ratio, adiabatic flame temperature, carbon dioxide (CO2), and nitric oxide (NO) emissions, specific heat and engine thermal efficiency were investigated with computations for a wide range of oxygenated fuels.
The computed results showed that almost all of the above combustion-related parameters are closely related to oxygen content in the fuels regardless of the kinds or chemical structures of oxygenated fuels. An interesting finding was that with the increase in oxygen content in the fuels NO emission decreased linearly, and the engine thermal efficiency was almost unchanged below oxygen content of 30 wt-% but gradually decreased above 30 wt-%.
Recommended Content
Authors
Citation
Nabi, M., Ogawa, H., and Miyamoto, N., "Nature of Fundamental Parameters Related to Engine Combustion for a Wide Range of Oxygenated Fuels," SAE Technical Paper 2002-01-2853, 2002, https://doi.org/10.4271/2002-01-2853.Also In
References
- Miyamoto N. “Emission Reduction and Fuels in High-Speed Diesel Engine” Proceedings of International Conference on IC Engine in China Intl. Academic Publishers 69 1997
- Baranescu R.A. “Influence of Fuel Sulfur on Diesel Particulate Emissions” SAE Paper No. 881174 1988
- Bennethum J.E. Winsor R.E. “Toward Improved Diesel Fuel” SAE Paper No. 912325 1991
- Ulman T.L. Mason R.L. Montalvo D.A. “Effects of Fuel Aromatics, Cetane Number, and Cetane Improver on Emissions from a 1991 Prototype Heavy-Duty Diesel Engine” SAE Paper No. 902171 1990
- Sienicki E.J. Jass R.E. McCathy C.I. Slodwske W.J. Krodel A.L. “Diesel Fuel Aromatic and Cetane Number Effects on Combustion and Emissions from a Prototype 1991 Diesel Engine” SAE Paper No. 902172 1990
- Lange W.W. “The Effect of Fuel Aromatic Structure and Content on Particulate Emissions in Heavy-Duty Truck Engines Under Transient Operating Conditions” SAE Paper No. 912425 1991
- Fukuda M. Tree D.R. Foster D.E. Suhre B.R. “The Effect of Fuel Aromatic Structure and Content on Direct Injection Diesel Engine Particulates” SAE Paper No. 920110 1992
- Montage X. Martin B. “Relation Between Chemical Composition and Pollutant Emissions from Diesel Engines” 13th World Petroleum Congress Buenosaires 1991
- Kobayashi S. Nakajima T. Hori M. “Effect of Fuel Sulfur and Aromatics on Diesel Exhaust Emission” JSAE Autumn Convention Proceedings 912 2 912221 1991
- Likos B. Kalahan T.J. Moses C.A. “Performance and Emissions of Ethanol and Ethanol-Diesel Blends in Direct Injected and Pre-Chamber Diesel Engines” SAE Paper No. 821039 1982
- Murayama T. Miyamoto N. Yamada T. Kawashima J. Itoh K. “A Method to Improve the Solubility and Combustion Characteristic of Alcohol-Diesel Fuel Blends” SAE Paper No. 821113 1982
- Sorenson S.C. Mikkelson S. “Performance and Emissions of a 0.273 Liter Direct Injection Diesel Engine Fueled with Neat Dimethyl Ether” SAE Paper No. 950064 1995
- Kajitani S. Chen C.L. Konno M. Rhee K.T. “Engine Performance and Exhaust Characteristics of a Direct Injection Diesel Engine Operated with DME” SAE Paper No. 972973 1997
- Kajitani S. Chen C.L. Oguma M. Alam M. Rhee K.T. “Engine Performance and Exhaust Characteristics of a Direct Injection Diesel Engine Operated with Propane and DME-Blended Fuel” SAE Paper No. 982536 1998
- Konno M. Kajitani S. Oguma M. Iwase T. Shima K. “NO Emission Characteristics in CI Engine Fueled with Neat Dimethyl Ether” SAE Paper No. 1999-01-1116 1999
- Akasaka Y. Curran P.D. Sasaki T. Kato S. Onishi S. “Evaluation of Oxygenated Fuel by Direct Injection and Direct Fuel Injection Impingement Diffusion Combustion Diesel Engines” SAE Paper No. 901566 1990
- Khurmy R.S. “Thermal Engineering” S. Chand & Company Ltd. 1999
- JANAF “Thermodynamic Tables” DOW Chemical Company 1965
- Mizutani Y. “Internal Combustion Engines” Sankaido 11-7 1972
- Ferguson C.R. “Internal Combustion Engines-Applied Thermo-Sciences” John Willy and Sons 1986
- Miyamoto N. Murayama T. Fukazawa S. “A Study on Low Compression Ratio Diesel Engines-Relation between Combustibility and Performance-” Bulletin of the JSME 15-90 1972
- Miyamoto N. Ogawa H. Nabi M.N. “Approaches to extremely low emissions and efficient diesel combustion with oxygenated fuels” Intl. Journal of Engine Research 1-1 2000
- Ogawa H. Nabi M.N. Minami M. Miyamoto N. Bong-Seok Kim “Ultra Low Emissions and High performance Diesel Combustion with a Combination of High EGR, Three-Way Catalyst and Highly Oxygenated Fuel, DMM” SAE 2000 Transactions Section 4 2000