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Commenced in January 2007 Frequency: Monthly Edition: International Publications Count: 29023


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9310
Effect of Cooled EGR in Combustion Characteristics of a Direct Injection CI Engine Fuelled with Biodiesel Blend
Abstract:
As the demand and prices of various petroleum products have been on the rise in recent years, there is a growing need for alternative fuels. Biodiesel, which consists of alkyl monoesters of fatty acids from vegetable oils and animal fats, is considered as an alternative to petroleum diesel. Biodiesel has comparable performance with that of diesel and has lower brake specific fuel consumption than diesel with significant reduction in emissions of CO, hydrocarbons (HC) and smoke with however, a slight increase in NOx emissions. This paper analyzes the effect of cooled exhaust gas recirculation in the combustion characteristics of a direct injection compression ignition engine using biodiesel blended fuel as opposed to the conventional system. The combustion parameters such as cylinder pressure, heat release rate, delay period and peak pressure were analyzed at various loads. The maximum cylinder pressure reduces as the fraction of biodiesel increases in the blend the maximum rate of pressure rise was found to be higher for diesel at higher engine loads.
Digital Object Identifier (DOI):

References:

[1] G. Hammond, S. Kallu, and M. McManus, "Development of biofuels for the UK automotive market," Applied Energy, vol. 85, no. 6, pp. 506- 515, Jun. 2008.
[2] M. Lapuerta, O. Armas, R. Ballesteros, and J. Fernandez, "Diesel emissions from biofuels derived from Spanish potential vegetable oils," Fuel, vol. 84, no. 6, pp. 773-780, Apr. 2005.
[3] T. Durbin, J. Collins, J. Norbeck, and M. Smith, "Effects of Biodiesel, Biodiesel Blends, and a Synthetic Diesel on Emissions from Light Heavy- Duty Diesel Vehicles," Environmental Science & Technology, vol. 34, no. 3, pp. 349-355, Feb. 2000.
[4] Daniel Puppan, "Environmental Evaluation of Bio fuels," 16-Jun-2008. (Online). Available: http://www.pp.bme.hu/so/2002_1/pdf/ so2002_1_08.pdf. (Accessed: 25-Jul-2011).
[5] Ramadhas, C. Muraleedharan, and S. Jayaraj, "Performance and emission evaluation of a diesel engine fueled with methyl esters of rubber seed oil," Renewable Energy, vol. 30, no. 12, pp. 1789-1800, Oct. 2005.
[6] M. P. Dorado, E. Ballesteros, J. M. Arnal, J. Gomez, and F. J. Lopez, "Exhaust emissions from a Diesel engine fueled with transesterified waste olive oil (small star, filled)," Fuel, vol. 82, no. 11, pp. 1311- 1315 July 2003.
[7] Z. Utlu and M. S. Koˇak, "The effect of biodiesel fuel obtained from waste frying oil on direct injection diesel engine performance and exhaust emissions," Renewable Energy, vol. 33, no. 8, pp. 1936-1941, Aug. 2008.
[8] M. Lapuerta, O. Armas, R. Ballesteros, and J.Fernández, "Diesel emissions from biofuels derived from Spanish potential vegetable oils," Fuel, vol. 84, no. 6, pp. 773- 780, Apr. 2005.
[9] M. Lapuerta, O. Armas, and J. Rodríguez-Fernández, "Effect of biodiesel fuels on diesel engine emissions," Progress in Energy and Combustion Science, vol. 34, no. 2, pp. 198-223, Apr. 2008.
[10] D. AltIparmak, A. Keskin, A. Koca, and M. Gorˇ, "Alternative fuel properties of tall oil fatty acid methyl ester-diesel fuel blends," Bio resource Technology, vol.98, no. 2, pp. 241-246, Jan. 2007.
[11] Monyem and J. H. Van Gerpen, "The effect of biodiesel oxidation on engine performance and emissions," Biomass and Bioenergy, vol. 20, no. 4, pp.317-325, Apr. 2001.
[12] Y. Gao et al., "Experimental study of the spray characteristics of biodiesel based on inedible oil," Biotechnology Advances, vol. 27, no. 5, pp. 616-624,Sep.
[13] B. Tesfa, R. Mishra, F. Gu, and N. Powles, "Prediction models for density and viscosity of biodiesel and their effects on fuel supply system in CI engines," Renewable Energy, vol. 35, no. 12, pp.2752-2760, Dec. 2010.
[14] M. Gumus, "A comprehensive experimental investigation of combustion and heat release characteristics of a biodiesel (hazelnut kernel oil methyl ester) fueled direct injection compression \ ignition engine".
[15] Zhang, Y. and Van Gerpan, J. H. Combustion analysis of esters of soybean oil in a diesel engine. SAE paper 960765, 1996.
[16] Senatore, A., Cardone, M., Rocco, V., and Prati, M.V. A comparative analysis of combustion process in DI diesel engine fueled with biodiesel and diesel fuel. SAE paper 2000-01-0691, 2000.
[17] McDonald, J. Purcell, D. L. McClure, B. T., and Kittelson, D. B. Emission characteristics of soy methyl ester fuels in an IDI compression ignition engine. SAE paper 950400, 1995.
[18] Kumar Senthil M., Ramesh, A., and Nagalingam.B. "An experimental comparison of methods to use methanol and Jatropha oil in a compression ignition engine. Biomass Bioenergy, 2003, 25, 309-318.
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