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The Effects of Jatropha-derived Biodiesel on Diesel Engine Combustion and Emission Characteristics
ISSN: 0148-7191, e-ISSN: 2688-3627
Published September 10, 2012 by SAE International in United States
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The objective of the present research is to investigate the effects on diesel engine combustion and NOx and PM emission characteristics in case of blending the ordinary diesel fuel with biodiesel in passenger car diesel engines. Firstly, we conducted experiments to identify the combustion and emissions characteristics in a modern diesel engine complying with the EURO 4 emission standard. Then, we developed a numerical simulation model to explain and generalize biodiesel combustion phenomena in detail and generalize emission characteristics. The experimental and simulation results are useful to reduce biodiesel emissions by controlling engine operating and design parameters in the diesel engine.
Engine tests were conducted and a mathematical model created to investigate the effects of 40% and 100% methyl oleate modeled fuel representing Jatropha-derived biodiesel on diesel combustion and emission characteristics, over a wide range of passenger car DI diesel engine operating conditions.
The thermal efficiency and emissions of these fuels were compared to real Jatropha-derived biodiesel. The engine used in this study complies with the EURO4 emission regulation, having a displacement of 2.2 L for passenger car applications.
In the engine tests, seven steady-state engine operating conditions typically encountered in the NEDC and US06 modes were chosen. Emissions measurements and heat release analyses showed that biodiesel can significantly reduce PM (particulate matter) without influencing heat release rate, NOx emission and brake thermal efficiency under the tested conditions. Detailed analyses were made of particle size distributions and chemical components including the soluble organic fraction. For comparison with experimental results, we developed a zero-dimensional reaction model with detailed chemical kinetics to identify the effects on engine combustion, performance and emissions. The results show that 100% methyl oleate tends to emit soot at a higher temperature region while the blended fuel emits soot at lower temperatures much closer to those at the region where the ordinary diesel fuel emits soot. However, NOx emission did not vary significantly between diesel fuel and biodiesel. The ignition delay of methyl oleate is shorter than that of diesel and tends to be shorter as the injection pressure increases.
Based on the experimental and simulation results, the engine operating and design parameters of the diesel engine fueled with biofuel can be optimized to ensure thermal efficiency along with sufficiently reducing emissions.
CitationCui, X., Kim, T., Fujii, Y., Kusaka, J. et al., "The Effects of Jatropha-derived Biodiesel on Diesel Engine Combustion and Emission Characteristics," SAE Technical Paper 2012-01-1637, 2012, https://doi.org/10.4271/2012-01-1637.
- United States Environmental Protection Agency 2002 “A Comprehensive Analysis of Biodiesel Impacts on Exhaust Emissions” Draft Technical Report, EPA420-P-02-001
- Air Quality Management District “Powering the Future” http://www.aqmd.gov/pubinfo/PDF/poweringthefuture.pdf
- Oberdorster, et al. “Nanotoxicology: An Emerging Discipline Evolving from Studies of Ultrafine Particles” Environmental Health Perspective 2005 113 823 839
- De Filippo, A. Ciaravino, C. Millo, F. Vezza, D. et al. “Particle Number, Size and Mass Emissions of Different Biodiesel Blends Versus ULSD from a Small Displacement Automotive Diesel Engine,” SAE Technical Paper 2011-01-0633 2011 10.4271/2011-01-0633
- De Filippo, A. “Particle Size and Number Emissions from Modern Light-Duty Diesel Vehicles,” SAE Technical Paper 2011-01-0632 2011 10.4271/2011-01-0632
- Tan, P. Hu, Z. Lou, D. Li, B. “Particle Number and Size Distribution from a Diesel Engine with Jatropha Biodiesel Fuel,” SAE Technical Paper 2009-01-2726 2009 10.4271/2009-01-2726
- Jung, Heejung Kittelson, David B. Zachariah, Michael R. “Characteristics of SME Biodiesel-fueled Diesel Particle Emissions and the Kinetics of Oxidation” Environ. Sci. Technol. 2006 40 4949 4955
- Yao, D. Lou, D. Hu, Z. Tan, P. “Experimental Investigation on Particle Number and Size Distribution of a Common Rail Diesel Engine Fueling with Alternative Blended Diesel Fuels,” SAE Technical Paper 2011-01-0620 2011 10.4271/2011-01-0620
- Mccormick, Robert L. Graboski, Michael S. Alleman, Teresa L. Herring, Andrew M. Tyson, K. Shaine “Impact of Biodiesel Source Material and Chemical Structure on Emissions of Criteria Pollutants from a heavy-duty Engine” Environ. Sci. Technol. 2001 35 1742 1747
- Hess, Melissa A. Haas, Michael J. Foglia, Thomas A. Marmer, William N. “Effect of Antioxidant Addition on NOx Emissions from Biodiesel” Energy & Fuels 2005 19 1749 1754
- Szybist, James P. Boehman, Andre L. Taylor, Joshua D. McCormick, Robert L. “Evaluation of Formulation Strategies to Eliminate the Biodiesel NOx effect” Fuel Processing Technology 86 2005 1109 1126
- Yamane, K Kawasaki, K Sone, K Hara, T Prakoso, T “Oxidation Stability of Biodiesel and its Effects on Diesel Combustion and Emission Chatacteristics” 10.1243/14680874JER00207
- Curran, HJ Fischer, SL Dryer, FL “The reaction kinetics of dimethyl ether, II: low-temperature pyrolysis and oxidation in flow reactors” Int J Chem Kinet 2000 32 741 59
- Rochaya, D. “Numerical simulation of spray combustion using bio-mass derived liquid fuels” Cranfield University PhD Thesis Bedfordshire 2007
- Brakora, J. Ra, Y. Reitz, R. McFarlane, J. et al. “Development and Validation of a Reduced Reaction Mechanism for Biodiesel-Fueled Engine Simulations,” SAE Int. J. Fuels Lubr. 1 1 675 702 2009 10.4271/2008-01-1378
- Golovitchev, Valeri I. Yang, Junfeng “Construction of combustion models for rapeseed methyl ester bio-diesel fuel for internal combustion engine applications” Biotechnology Advances 27 2009 641 655
- Malhotra, RK Sarin, R. “Bio-diesel for energy security, environment protection and employment generation”, SAE Publication, No. 2004-28-030
- Murata, Y Nishio, Y Kusaka, J Daisho, Y Kawano, D Suzuki, H Ishii, H Goto, Y “Numerical Analysis of Miller-Premixed Charge Compression Ignition Combustion on a Dynamic ϕ -T Map” IMechE 2010 Int. J. Engine Res. 11 89 98
- Nagao, Ikegami, “Errors of an Indicator Due to a Connecting Passage” The Japan Society of Mechanical Engineers 1974 1975 30 213 645 653
- Krinke, Thomas “Benefits of Adding Particle Size Information to Vehicle Emission Regulation Measurements (PMP)” Global Aerosol Education, TSI™
- Soloiu, V. Lewis, J. Covington, A. Nelson, D. et al. “Oleic Methyl Ester Investigations in an Indirect Injection Diesel Engine; Stage One: Combustion Investigations,” SAE Int. J. Fuels Lubr. 4 1 58 75 2011 10.4271/2011-01-0616
- McCormick, R. Alvarez, J. Graboski, M. Tyson, K. et al. “Fuel Additive and Blending Approaches to Reducing NOx Emissions from Biodiesel,” SAE Technical Paper 2002-01-1658 2002 10.4271/2002-01-1658
- Cheng, A S Upatnieks, A Mueller, C J “investigation of the impact of biodiesel fuelling on NOx emissions using an optical direct injection diesel engine” IMechE 2006 Int. J. Engine Res. 7 297 318
- Matsumoto, Yasuyoshi Cui, Xiaodan Daisho, Yasuhiro Nishio, Yui Murata, Yutaka Koubayashi, Takeharu Kimura, Tomio “The Effect of In-cylinder EGR Gas Stratification on Diesel Emission” The 20 th Internal Combustion Engine Symposium 2009 97 102
- Hisadome, Yuki Ohkubo, Takuya Cui, Xiaodan Matsumoto, Yasuyoshi Fujita, Syohei Daisho, Yasuhiro Ohashi, Toshihiro Takabayashi, Toru “The Effect of Use of Biodiesel Fuel on Diesel Emission” Transactions of Society of Automotive Engineers of Japan 42 2 March 2011 527 532
- Cui, Xiaodan Kiyomatsu, Masato Touma, Kouhei Hisadome, Yuki Kusaka, Jin Daisho, Yasuhiro “The Effects on Diesel Engine Combustion and Emission Characteristics by Using Biodiesel” 2011 JSAE Annual Congress Autumn
- Reaction Design “Application Programming Interface Manual” 18 22
- Yang, Junfeng Johansson, Monica Golovitchev, Valeri “Engine Performance and Emissions Formation for RME and Conventional Diesel Oil: A Comparative Study” Proceeding of the ASME Internal Combustion Engine Division 2009 Spring Technical Conference, ICES2009-76121
- Gustavsson, J. Golovitchev, V. “Spray Combustion Simulation Based on Detailed Chemistry Approach for Diesel Fuel Surrogate Model,” SAE Technical Paper 2003-01-1848 2003 10.4271/2003-01-1848