An Experimental Investigation of the Effect of Particle Size on the Combustion Characteristics of Pulverized Sub-Bituminous Coal with Low Calorific Value by Using an LFR System
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Jeon, Chung-Hwan
(School of Mechanical Engineering, Pusan Nat'l Univ.)
Kim, Yong-Gyun (School of Mechanical Engineering, Pusan Nat'l Univ.) Kim, Jae-Dong (School of Mechanical Engineering, Pusan Nat'l Univ.) Kim, Gyu-Bo (Pusan Clean Coal Center, Pusan Nat'l Univ.) Song, Ju-Hun (School of Mechanical Engineering, Pusan Nat'l Univ.) |
1 | Alejandro Molina and Christopher R. Shaddix, 2007, “Ignition and Devolatilization of Pulverized Bituminous Coal Particles During Oxygen/Carbon Dioxide Coal Combustion,” Proceedings of the Combustion Institute, Vol. 31, pp. 1905-1912. DOI ScienceOn |
2 | Pinto, A. and Gollahall, S.R., 1979, “Experimental Studies on the Structure of Pulverized Coal Flame,” Proc Okla. Acad. Sci., Vol. 59, pp. 64-69 |
3 | Therssen, E., Gourichon, L. and Delfosse, L., 1995, “Devolatilization of Coal Particles in a Flat Flame Experimental and Modeling Study,” Combustion and Flame, Vol. 103, pp. 115-128. DOI ScienceOn |
4 | Fu, W. B., Zhang, B. L. and Zheng, S. M., 1997, “A Relationship Between the Kinetic Parameters of Char Combustion and the Coal's Properties,” Combustion and Flame, Vol. 9, pp. 587-598. |
5 | Korea Energy Economics Institute, 2008, Yearbook of Energy Statistics 2008, Korea Energy Economics Institute, Kyeonggi-do, p. 151 |
6 | Kurose, R., Tsuji, H. and Majino, H., 2001, “Effects of Moisture in Coal on Pulverized Coal Combustion Characteristics,” Fuel, Vol. 80, No. 10, pp. 1457-1465 DOI ScienceOn |
7 | Xiaoxun Ma, Hiroshi Nagaishi, Tadashi Yoshida, Guangwen Xu and Michiaki Harada, 2003, “Kinetics of Rapid Coal Devolatilization Measured Using a Spot Heater Apparatus,” Fuel Processing Technology, Vol. 85, pp. 43-49. DOI ScienceOn |
8 | Bradley, D., Lawes, M., Ho-Young Park and Usta, N., 2006, “Modeling of Laminar Pulverized Coal Fames with Speciated Devolatilization and Comparison with Experiments,” Combustion and Flame, Vol. 144, pp. 190-204. DOI ScienceOn |
9 | Christopher R. Shaddix and Alejandro Molina, 2009, “Particle Imaging of Ignition and Devolatilization of Pulverized Coal During Oxy-Fuel Combustion,” Proceedings of the Combustion Institute, Vol. 32, pp. 2091-2098. DOI ScienceOn |
10 | Hongwei Wu, Gary Bryant, Kathy Benfell, and Terry Wall, 2000, “An Experimental Study on the Effect of System Pressure on Char Structure of an Australian Bituminous Coal,” Energy Fuels, Vol. 14, No.2, pp. 282-290. DOI ScienceOn |
11 | Arias, B., Pevida, C., Rubiera, F. and Pis, J. J., 2007, “Changes in Coal Char Reactivity and Texture During Combustion in an Entrained Flow Reactor,” Journal of Thermal Analysis and Calorimetry, Vol. 90 No.3, pp. 859-863. DOI |
12 | Richelieu Barranco, Andres Rojas, Juan Barraza and Edward Lester, 2009, “A New Char Combustion Kinetic Model 1. Formulation,” Fuel, Vol. 88, No.12, pp.2335-2339. DOI ScienceOn |
13 | Mario L. de Souza-Santos, 2004, Solid Fuels Combustion and Gasification, Marcel Dekker Inc., New York, p. 25 |
14 | Jeffrey J. Murphy and Christopher R. Shaddix, 2006, “Combustion Kinetics of Coal Chars in Oxygen-Enriched Environments,” Combustion and Flame, Vol. 44, No. 4, pp. 710-729 |
15 | Yan, Y., Lu, G. and Colechin, M., 2002, “Monitoring and Characterization of Pulverized Coal Flames Using Digital Imaging Techniques,” Fuel, Vol. 81, No.5, pp. 647-656 DOI ScienceOn |
16 | Alfredo Zolin, Anker Jensen, Lars Storm Pedersen, and Kim Dam-Johansen, 1998, “A Comparison of Coal Char Reactivity Determined from Thermogravimetric and Laminar Flow Reactor Experiments,” Energy & Fuels, Vol.12, No.2, pp 268-276 DOI ScienceOn |
17 | Jinliang Ma, 1996, Soot Formation During Coal Pyrolysis, Ph.D. Dissertation, Department of chemical engineering, Brigham Young University, pp 35-37 |
18 | Alejandro Molina, 2002, Evolution of Nitrogen During Char Oxidation, Ph.D. Dissertation, Department of Chemical and Fuels engineering, University of Utah, pp. 37-39 |
19 | Thchenor, D.A., Mitchell, R.E., Henken, K.R. and Niksa, S., 1984, “Simultaneous in Situ Measurement of the Size, Temperature and Velocity of Particles in a Combustion Environment,” The Combustion Institute, 20th Symposium(International) on Combustion pp. 1213-1221 |
20 | Drbal, Larry, 1996, Power Plant Engineering. Westra, Kayla, Boston, Pat (Eds.) p.768. |
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