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Combustion and Emission Characteristics of a PPCI Engine Fuelled with Dieseline
Technical Paper
2012-01-1138
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
In this paper blends of diesel and gasoline (dieseline) fuelled Partially Premixed Compression Ignition (PPCI) combustion and the comparison to conventional diesel combustion is investigated. The tests are carried out using a light duty four cylinder Euro IV diesel engine. The engine condition is maintained at 1800 rpm, 52 Nm (equivalent IMEP around 4.3 bar). Different injection timings and different amounts of EGR are used to achieve the PPCI combustion. The results show that compared to the conventional diesel combustion, the smoke and NOx emissions can be reduced by more than 95% simultaneously with dieseline fuelled PPCI combustion. The particle number total concentration can be reduced by 90% as well as the mean diameter (from 54 nm for conventional diesel to 16 nm for G50 fuelled PPCI). The penalty is a slightly increased noise level and lower indicated efficiency, which is decreased from 40% to 38.5%.
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Zhang, F., Xu, H., Zeraati Rezaei, S., Kalghatgi, G. et al., "Combustion and Emission Characteristics of a PPCI Engine Fuelled with Dieseline," SAE Technical Paper 2012-01-1138, 2012, https://doi.org/10.4271/2012-01-1138.Also In
References
- Weall, A. Collings, N. “Highly Homogeneous Compression Ignition in a Direct Injection Diesel Engine Fuelled with Diesel and Biodiesel,” SAE Technical Paper 2007-01-2020 2007 10.4271/2007-01-2020
- Cho, K. Han, M. Wagner, R. Sluder, C. “Mixed-Source EGR for Enabling High Efficiency Clean Combustion Modes in a Light-Duty Diesel Engine,” SAE Int. J. Engines 1 1 457 465 2009 10.4271/2008-01-0645
- Yanagihara, H. Sato, Y. Mizuta, J. “A simultaneous reduction in NOx and soot in diesel engines under a new combustion system (Uniform Bulky Combustion System-UNIBUS)” 17 th International Vienna Motor Symposium 303 314 1996
- Pesant, L. Forti, L. Jeuland, N. “Effect of Fuel Characteristics on the Performances and Emissions of an Early-injection LTC / Diesel Engine,” SAE Technical Paper 2008-01-2408 2008 10.4271/2008-01-2408
- Kalghatgi, G. Risberg, P. 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
- Kalghatgi, G. Risberg, P. 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
- Ciatti, S. Subramanian, S.N. “An Experimental Investigation of Low-Octane Gasoline in Diesel Engines,” J. Eng. Gas Turbines Power 133 092802 2011 10.1115/1.4002915
- Splitter, D. Hanson, R. Kokjohn, S. Reitz, R. “Reactivity Controlled Compression Ignition (RCCI) Heavy-Duty Engine Operation at Mid-and High-Loads with Conventional and Alternative Fuels,” SAE Technical Paper 2011-01-0363 2011 10.4271/2011-01-0363
- Curran, S. Prikhodko, V. Cho, K. Sluder, C. et al. “In-Cylinder Fuel Blending of Gasoline/Diesel for Improved Efficiency and Lowest Possible Emissions on a Multi-Cylinder Light-Duty Diesel Engine,” SAE Technical Paper 2010-01-2206 2010 10.4271/2010-01-2206
- Zhong, S. Wyszynski, M. Megaritis, A. Yap, D. et al. “Experimental Investigation into HCCI Combustion Using Gasoline and Diesel Blended Fuels,” SAE Technical Paper 2005-01-3733 2005 10.4271/2005-01-3733
- Han, D. Ickes, A. Assanis, D. N. Zhen, H. Bohac, S. V. “The Attainment and Load Extension of High-Efficiency Premixed Low-Temperature Combustion with Dieseline in a Compression Ignition Engine,” Energy & Fuels 24 3517 3525 2010 10.1021/ef100269c
- Weall, A. Collings, N. “Investigation into Partially Premixed Combustion in a Light-Duty Multi-Cylinder Diesel Engine Fuelled Gasoline and Diesel with a Mixture of,” SAE Technical Paper 2007-01-4058 2007 10.4271/2007-01-4058
- Heywood, J. B. Internal Combustion Engine Fundamentals McGRAW HILL INTERNATIONAL EDDITIONS 1988 0-07-100499-8
- Weall, A. Collings, N. “Highly Homogeneous Compression Ignition in a Direct Injection Diesel Engine Fuelled with Diesel and Biodiesel,” SAE Technical Paper 2007-01-2020 2007 10.4271/2007-01-2020
- Kittelson, D. B. 1997 “Engines and Nanoparticles: A Review.” Journal of Aerosol Science 29 5/6 575 588