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Prediction of Biodiesel Combustion, CO and NOX Emission Characteristics in Accordance with Equivalence Ratio
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 Title & Authors
Prediction of Biodiesel Combustion, CO and NOX Emission Characteristics in Accordance with Equivalence Ratio
Lim, Young Chan; Suh, Hyun Kyu;
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This study was performed to provide the basic information of the combustion, CO and characteristics of biodiesel in accordance with equivalence ratio. The closed homogeneous reactor model used for the analysis. The analysis conditions were set to 900 K of the initial temperature, 20 atm of initial pressure and equivalence ratio was changes from 0.6 to 1.4. The results of analysis were predicted and compared in terms of combustion temperature, combustion pressure, CO and emissions. The results of combustion characteristics showed that ignition delay was decreased and the combustion temperature and combustion pressure was increased in accordance with equivalence ratio. CO emission was decreased in lean condition( < 1.0), however, CO emission was increased in rich condition( > 1.0) because oxygen supply insufficient. emission showed the largest amount in condition 0.8 of equivalence ratio because the oxygen concentration was sufficient.
Biodiesel;Constant-volume fixed-mass reactor;Combustion temperature;Combustion pressure;Equivalence ratio;Ignition delay;
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S. S. Moon, "Engine Research Trends in Japan 2013: Alternative Fuel Engines", Auto Journal of KSAE, Vol. 35, No. 11, 2013, pp. 39-43.

T. H. Lee, S. J. Kang, "A Study on Compatibility of Vehicle Using Alternative Fuels", Transactions of the Korean Institute of Electrical Engineers, Vol. 61, No. 2, 2012, pp. 74-81. crossref(new window)

D. S. Jeong, Y. G. Lee, G. F. Moon, "Alternative Diesel Fuel, GTL(Gas-to-Liquids)", Auto Journal of KSAE, Vol. 32, No. 4, 2010, pp. 53-57.

Y. J. Lee, "Status & Prospect of Biodiesel", Auto Journal of KSAE, Vol. 32, No. 4, 2010, pp. 22-29.

Y. J. Lee, "Status of Biodiesel as a Diesel Fuel Alternative", Auto Journal of KSAE, Vol. 28, No. 5, 2006, pp. 16-23.

Y. M. Woo, G. C. Kim, O. S. Kwon, Y. D. Pyo, Y. J. Lee, "An Evaluation of Biodiesel on Diesel Vehicle Performance and FIE Endurance", Transactions of KSAE, Vol. 1, 2007, pp. 586-591.

H. K. Suh, S. W. Park, S. I. Kwon, C. S. Lee, "Macroscopic Behavior and Atomization Characteristics of Bio-diesel Fuels", Transactions of KSAE, Vol. 12, No. 6, 2004, pp. 23-29.

H. K. Suh, "A Review on the Mixture Formation and Atomization Characteristics of Oxygenated Biodiesel Fuel", Transactions of KSAE, Vol. 22, No. 1, 2014, pp. 183-192. crossref(new window)

O. Herbinet, W. J. Pitz, C. K. Westbrook, "Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate", Combustion and Flame, Volume 154, 2008, pp. 507-528. crossref(new window)

O. Herbinet, W. J. Pitz, C. K. Westbrook, "Detailed chemical kinetic mechanism for the oxidation of biodiesel fuels blend surrogate", Combustion and Flame, Volume 157, 2010, pp. 893-908. crossref(new window)

M. G. Choi, J. P. Cha, S. W. Park, "Modeling of Biodiesel Combustion on Compression Ignition Engine", Journal of The 45th KOSCO Symposium, 2012, pp. 309-310.

Y. J. Lee. K. Y, Huh, "Skeletal Chemical Mechanisms for a Diesel Fuel Surrogate by the Directed Relation Graph(DRG)", Journal of The KOSCO, Vol. 16, No. 2, 2011, pp. 16-22.

Y. J. Lee, K. Y. Huh, "Investigation of the chemical kinetics and spray characteristics for diesel and biodiesel fuels", Journal of The 43th KOSCO Symposium, 2011, pp. 405-412.

G. J. Kim, S. Y. Lee, K. D. Min, "Fundamental Study on the Chemical Ignition Delay Time of Diesel Surrogate Components", Transactions of KSAE, Vol. 21, No. 3, 2013, pp. 74-81.

W. J. Pitz, Charles. J. Mueller, "Recent progress in the development of diesel surrogate fuels", Progress in Energy and Combustion Science, Vol. 37, Issue. 3, 2011, pp. 330-350. crossref(new window)

H. K. Ng, S. Gan, J. H. Ng, K. M. Pang, "Development and validation of a reduced combined biodiesel-diesel reaction mechanism", Journal of Fuel, Vol. 104, 2013, pp. 620-634. crossref(new window)

M. S. Jeong, K. H. Lee, "Combustion Characteristics of Single Droplet of Diesel with Bio-diesel for Their Mixing Ratios and Sizes", Journal of Energy Engineering, Vol. 18, No. 2, 2009, pp. 101-107.

C. W. Oo, M. Shioji, S. Nakao, N. N. Dung, I. Reksowardojo, S. A. Roces, N. P. Dugos, "Ignition and combustion characteristics of various biodiesel fuels(BDFs)", Journal of Fuel, Vol. 158, 2015, pp. 279-287. crossref(new window)

Y. C. Lim, H. K. Suh, "Effect of Mixing Ratio of n-heptane Fuel on the Combustion Characteristics of n-butanol Fuel", Journal of KOSOC, Vol. 20, No. 3, 2015, pp. 21-26.

L. Chen, Y. K. Cheng, K. K. Song, "A study on exhaust emission characteristics in diesel engine with biodiesel fuel", Proceeding of KSME, 2014, pp. 43-46.

H. M. Ismail, H. K. Ng, S. Gan, T. Lucchini, "Computational study of biodiesel-diesel fuel blends on emission characteristics for light-duty diesel engine using OpenFOAM", Journal of Applied Energy, Vol. 111, 2013, pp. 827-841. crossref(new window)

M. G. Kang, S. J. Kwon, J. P. Cha, Y. K. Lim, S. W. Park, C. S. Lee, "Effect of Equivalence Ratio on the Combustion Characteristics in a CI Engine Fueled with Biodiesel", Journal of KOSCO, Vol. 16, No. 3, 2011, pp. 52-58.

G. K. Rathore, T. J. Jacobs, "Formation kinetics of nitric oxide of a biodiesel surrogate relative to n-heptane under comparable oxygen equivalence ratio in a homogeneous reactor", Journal of Fuel, Vol. 93, 2012, pp. 319-328. crossref(new window)

Y. J. Jung, J. Y. Jang, J. S. Park, C. S. Bae, D. S. Kim, "Reduction of Exhaust Emissions Using Various Injector Configurations in Low Temperature Diesel Combustion", Transactions of KSAE, Vol. 19, No. 4, 2011, pp. 16-23.