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Analysis of Surrogate Fuels Effect on Ignition Delay and Low Temperature Reaction during Partially Premixed Combustion
Technical Paper
2013-01-0903
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Fuel effects on ignition delay and low temperature reactions (LTR) during partially premixed combustion (PPC) were analyzed using Design of Experiments (DoE). The test matrix included seventeen mixtures of n-heptane, isooctane, toluene and ethanol covering a broad range of ignition quality and fuel chemistry. Experiments were performed on a light-duty diesel engine at 8 bar IMEPg, 1500 rpm with a variation in combustion phasing, inlet oxygen concentration and injection pressure. A single injection strategy was used and the start of injection and injection duration were adjusted to achieve the desired load and combustion phasing. The experimental data show that fuels with higher Research Octane Number (RON) values generally produced longer ignition delays. In addition, the alcohol content had significantly stronger effect on ignition delay than the aromatic content. Fuels with more ethanol gave longer ignition delays and a combination of high level of ethanol and toluene produced the longest ignition delay. An increased inlet oxygen concentration shortened the ignition delay. Surprisingly and in contradiction to what has been reported for HCCI combustion, ethanol amplified the LTR phase, while n-heptane suppressed it. Finally, the LTR phase was proportional to the ignition delay. Longer ignition delay resulted in higher fraction of LTR.
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Citation
Solaka, H., Tuner, M., and Johansson, B., "Analysis of Surrogate Fuels Effect on Ignition Delay and Low Temperature Reaction during Partially Premixed Combustion," SAE Technical Paper 2013-01-0903, 2013, https://doi.org/10.4271/2013-01-0903.Also In
References
- Ladommatos , N. , Abdelhalim , S. , Zhao , H. The Effects of Exhaust Gas Recirculation on Diesel Combustion and Emissions International Journal of Engine Research 1 1 107 126 2000
- Idicheria , C. and Pickett , L. Soot Formation in Diesel Combustion under High-EGR Conditions SAE Technical Paper 2005-01-3834 2005 10.4271/2005-01-3834
- Aronsson , U. , Chartier , C. , Andersson , Ö. , Johansson , B. et al. Analysis of EGR Effects on the Soot Distribution in a Heavy Duty Diesel Engine using Time-Resolved Laser Induced Incandescence SAE Int. J. Engines 3 2 137 155 2010 10.4271/2010-01-2104
- Manente , V. Gasoline Partially Premixed Combustion: An Advanced Internal Combustion Engine Concept Aimed to High Efficiency, Low Emission and Low Acoustic Noise in the Whole load Range Media-Tryck Lund, Sweden 2010
- Lewander M. Characterization and Control of Multi-Cylinder Partially Premixed Combustion Media-Tryck Lund, Sweden 2011
- Noehre , C. , Andersson , M. , Johansson , B. , and Hultqvist , A. Characterization of Partially Premixed Combustion SAE Technical Paper 2006-01-3412 2006 10.4271/2006-01-3412
- Kitano , K. , Nishiumi , R. , Tsukasaki , Y. , Tanaka , T. et al. Effects of Fuel Properties on Premixed Charge Compression Ignition Combustion in a Direct Injection Diesel Engine SAE Technical Paper 2003-01-1815 2003 10.4271/2003-01-1815
- Kimura , S. , Aoki , O. , Ogawa , H. , Muranaka , S. et al. New Combustion Concept for Ultra-Clean and High-Efficiency Small DI Diesel Engines SAE Technical Paper 1999-01-3681 1999 10.4271/1999-01-3681
- Kimura , S. , Aoki , O. , Kitahara , Y. , and Aiyoshizawa , E. Ultra-Clean Combustion Technology Combining a Low-Temperature and Premixed Combustion Concept for Meeting Future Emission Standards SAE Technical Paper 2001-01-0200 2001 10.4271/2001-01-0200
- Johansson , B. High-load Partially Premixed Combustion in a Heavy-Duty Diesel engine Diesel Engine Emissions Reduction (DEER) Conference Presentation and Posters
- Okude , K. , Mori , K. , Shiino , S. , and Moriya , T. Premixed Compression Ignition (PCI) Combustion for Simultaneous Reduction of NOx and Soot in Diesel Engine SAE Technical Paper 2004-01-1907 2004 10.4271/2004-01-1907
- Musculus , M. Multiple Simultaneous Optical Diagnostic Imaging of Early-Injection Low-Temperature Combustion in a Heavy-Duty Diesel Engine SAE Technical Paper 2006-01-0079 2006 10.4271/2006-01-0079
- Manente , V. , Zander , C. , Johansson , B. , Tunestal , P. et al. An Advanced Internal Combustion Engine Concept for Low Emissions and High Efficiency from Idle to Max Load Using Gasoline Partially Premixed Combustion SAE Technical Paper 2010-01-2198 2010 10.4271/2010-01-2198
- Kalghatgi , G. , Risberg , P. , and Ångström , H. Advantages of Fuels with High Resistance to Auto-ignition in Late-injection, Low-temperature, Compression Ignition Combustion SAE Technical Paper 2006-01-3385 2006 10.4271/2006-01-3385
- Kalghatgi , G. , Risberg , P. , and Ångström , H. Partially Pre-Mixed Auto-Ignition of Gasoline to Attain Low Smoke and Low NOx at High Load in a Compression Ignition Engine and Comparison with a Diesel Fuel SAE Technical Paper 2007-01-0006 2007 10.4271/2007-01-0006
- Heywood , J.B. Internal Combustion Engine Fundamentals McGraw Hill Book Co 1988
- Warnatz , J. , Maas , U. , DiBble , R.W. Combustion Physical and Chemical Fundamentals, Modeling and Simulation, Experiments, Pollutant Formation 4th Springer Berlin Heidelberg New York 2006
- Szybist , J. and Bunting , B. Cetane Number and Engine Speed Effects on Diesel HCCI Performance and Emissions SAE Technical Paper 2005-01-3723 2005 10.4271/2005-01-3723
- Shibata , G. , Oyama , K. , Urushihara , T. , and Nakano , T. Correlation of Low Temperature Heat Release With Fuel Composition and HCCI Engine Combustion SAE Technical Paper 2005-01-0138 2005 10.4271/2005-01-0138
- Tanaka , S. , Ayala , F. , Keck , J.C. , Heywood , J.B. Two-Stage Ignition in HCCI Combustion and HCCI Control by Fuels and Additives Combustion and Flame 132 2003 219 239
- Shibata , G. and Ogawa , H. HCCI Combustion Control by DME-Ethanol Binary Fuel and EGR SAE Technical Paper 2012-01-1577 2012 10.4271/2012-01-1577
- Solaka , H. , Aronsson , U. , Tuner , M. , and Johansson , B. Investigation of Partially Premixed Combustion Characteristics in Low Load Range with Regards to Fuel Octane Number in a Light-Duty Diesel Engine SAE Technical Paper 2012-01-0684 2012 10.4271/2012-01-0684
- Solaka , H. , Tuner , M. , and Johansson , B. Investigation on impact of fuel properties on partially premixed combustion characteristics in a light duty diesel engine ASME Technical Paper 2012-0-81184 2012
- Morgan , N. , Smallbone , A. et al. Mapping surrogate gasoline compositions into RON/MON space Journal of combustion and flame
- Wyman , C., E. Ethanol from lignocellulosic biomass: Technology, economics, and opportunities Journal of Bioresource Technology 50 1 1994 3 15 0960-8524 10.1016/0960-8524(94)90214-3
- Andersson , Ö. Experiment: Planning, Implementing and Interpreting First John Wiley & Sons, Ltd 2012
- Plee , S. and Ahmad , T. Relative Roles of Premixed and Diffusion Burning in Diesel Combustion SAE Technical Paper 831733 1983 10.4271/831733