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Influence of Type of Burner on NOx Emission Characteristics from Combustion of Palm Methyl Ester

Authors: Nozomu Hashimoto, Hiroyuki Nishida, Yasushi Ozawa, Tetsushiro Iwatsubo, Jun Inumaru


Palm methyl ester (PME) is one of the alternative biomass fuels to liquid fossil fuels. To investigate the combustion characteristics of PME as an alternative fuel for gas turbines, combustion experiments using two types of burners under atmospheric pressure were performed. One of the burners has a configuration making strong non-premixed flame, whereas the other has a configuration promoting prevaporization of fuel droplets. The results show that the NOx emissions can be reduced by employing the latter burner without accumulation of soot when PME is used as a fuel. A burner configuration promoting prevaporzation of fuel droplets is recommended for PME.

Keywords: Gas Turbine, Nox emission, spray combustion, Palm methyl ester (PME), biodiesel fuel

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[1] C. Y. May, M. A. Hgan, C. K. Weng, Y. Basiron , "Palm diesel: An option for greenhouse gas mitigation in the energy sector," Journal of Oil Palm Research, vol. 17, pp. 47-52, 2005.
[2] Y. Basiron, "Palm oil production through sustainable plantations," Eur. J. Lipid Sci. Technol., vol. 109, pp. 289-295, 2007.
[3] Y. C. Lin, W. J. Lee, H. C. Hou, "PAH emissions and energy efficiency of palm-biodiesel blends fueled on diesel generator," Atmospheric Environment, vol. 40, pp. 3930-3940, 2006.
[4] S. C. A. de Almeida, C. R. Belchior, M. V. G. Nascimento, L. S. R. Vieira, G. Fleury, "Performance of a diesel generator fuelled with palm oil," Fuel, vol. 81, pp. 2097-2102, 2002.
[5] P. Wibulswas, S. Chirachakhrit, U. Keochung, J. Tiansuwan, "Combustion of blends between plant oils and diesel oil," Renewable Energy, vol. 16, pp. 1098-1101, 1999.
[6] M. A. Kalam, H. H. Masjuki, "Biodiesel from palmoil - an analysis of its properties and potential," Biomass and Bioenergy, vol. 23, pp. 471-479,2002.
[7] G. Tashtoush, M. I. Al-Widyan, A. O. Al-Shyoukh, "Combustion performance and emissions of ethyl ester of a waste vegetable oil in a water-cooled furnace," Applied Thermal Engineering, vol. 23, pp. 285-293, 2003
[8] C. D. Rakopoulos, K. A. Antonopoulos, D. C. Rakopoulos, D. T. Hountalas, E. G. Giakoumis, "Comparative performance and emissions study of a direct injection Diesel engine using blends of Diesel fuel with vegetable oils or bio-diesels of various origins," Energy Conversion and Management, vol. 47, pp. 3272-3287, 2006.
[9] N. U. Soriano Jr., V. P. Migo, M. Matsumura, "Ozonized vegetable oil as pour point depressant for neat biodiesel," Fuel, vol. 85, pp. 25-31, 2006.
[10] N. Hashimoto, Y. Ozawa, N. Mori, I. Yuri, T. Hisamatsu, "Fundamental combustion characteristics of palm methyl ester (PME) as alternative fuel for gas turbines," Fuel, vol. 87, pp. 3373-3378, 2008.
[11] R. Wang, P. Cadman, "Soot and PAH production from spray combustion of different hydrocarbons behind reflected shock waves," Combustion and Flame, vol. 112, pp. 359-370, 1998.
[12] F. Cignoli, S. De Iuliis, G. Zizak, "Soot load versus aromatic concentration in diesel oil premixed flames," Fuel, vol. 80, pp. 945-955. 2001.
[13] S. Gordon, B. J. McBridge, "Computer program for calculation of complex chemical equilibrium compositions and applications," NASA RP-1311, 1994.
[14] K. K. Rink, A. H. Lefebvre, "The influences of fuel composition and spay characteristics on nitric oxide formation," Combustion Science and Technology, vol. 68, pp. 1-14.