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Performance Analysis Modeling for Design of Rotary Kiln Reactors
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A rotary kiln furnace is one of the most widely used gas-solid reactors in the industrial field. Although the rotary kiln is a versatile system and has different size, approach to the reactor modeling can be generalized in terms of flow motion of the solid and gas phases, heat transfer, and chemical reactions on purpose. In this paper, starting from a zero-dimensional model and extending to higher dimension and comprehensive models, overall procedure of the design development of rotary kiln reactors and considerations are presented. The approaches to performance analysis of the reactors are introduced and examples of application cases are presented.
Abstract
A rotary kiln furnace is one of the most widely used gas-solid reactors in the industrial field. Although the rotary kiln is a versatile system and has different size, approach to the reactor modeling can be generalized in terms of flow motion of the solid and gas phases, heat transfer, and chemical reactions on purpose. In this paper, starting from a zero-dimensional model and extending to higher dimension and comprehensive models, overall procedure of the design development of rotary kiln reactors and considerations are presented. The approaches to performance analysis of the reactors are introduced and examples of application cases are presented.
참고문헌 (35)
- Boateng, A., "Rotary kilns : Transport phenomena and transport processes" (2008), Elsevier
- Henein, H., "Bed behavior in rotary cylinders with applications to rotary kilns", 박사, pp.1980
- Britton, P., "A physical description of solids transport in flighted rotary dryers", Powder Technology, 165, pp.153~160 (2006)
- Li, S., "Axial transport and residence time of MSW in rotary kilns : Part I. Experimental", Powder Technology, 126, pp.217~227 (2002)
- Li, S., "Axial transport and residence time of MSW in rotary kilns : Part II. Theoretical and optimal analyses", Powder Technology, 126, pp.228~240 (2002)
- Hookyung Lee, "Lifter design for enhanced heat transfer in a rotary kiln reactor", Journal of Mechanical Science and Technology, 27(10), pp.3191~3197 (2013), 대한기계학회[DOI]
- Gorog, J., "Heat transfer from flames in a rotary kiln", Metallurgical Transactions B, 14, pp.411~423 (1983)
- Tscheng, S., "Convective heat transfer in rotary kilns", The Canadian Journal of Chemical Engineering, 57, pp.433~443 (1979)
- Venkateswaran, V., "Mathematical model of the SL", RN direct reduction process, 1997, pp.8, 387~398
- Boateng, A., "A thermal model for the rotary kiln including heat transfer within the bed", International Journal of Heat and Mass Transfer, 39, pp.2131~2147 (1995)
- Barr, P., "A heat transfer model for the rotary kilns : Part Ⅰ. Pilot kiln trials", Metallurgical Transactions B, 20, pp.391~402 (1989)
- Owens, W., "Thermal analysis of rotary kilns incineration : Comparison of theory and experiment", Combustion and Flame, 86, pp.101~114 (1991)
- Nicholson, T., "Mathematical modelling of the ilmenite reduction process in rotary kilns", 박사, pp.1995
- Hara, Y., "Reduction of iron oxide pellets with hydrogen at high temperature", Tetsu-to-Hagane, 55, pp.1297~1311 (1969)
- Hara, Y., "Intraparticle temperature of iron-oxide pellet during the reduction", Tetsu-to-Hagane, 60, pp.1261~1270 (1974)
- White, F., "Heat and mass transfer" (1988), Addison- Wesley
- Hottel, H., "Radiative transfer 1st edition" (1967), McGraw-Hill
- Mintus, F., "Wet process rotary cement kilns : modeling and simulation", Clean Technologies and Environmental Policy, 8, pp.112~122 (2006)
- Marias, F., "Modelling of a rotary kiln for the pyrolysis of aluminium waste", Chemical Engineering Science, 60, pp.4609~4622 (2005)
- Mujumdar, K., "Rotary cement kiln simulator(RoCKS) : Integrated modeling of pre-heater, calciner, kiln and clinker cooler", Chemical Engineering Science, 62, pp.2509~2607 (2007)
- Thammavong, P., "Experimental apparatus for studying heat transfer in externally heated rotary kilns", Chemical Engineering and Technology, 34, pp.707~717 (2011)
- Moran, M., "Fundamentals of Engineering Thermodynamics 6th edition" (2008), John Wiley and Sons
- Stull, D., "JANAF thermochemical tables 2nd edition", NSRDS-NBS 37, ~ (1971)
- Xiao, X., "Mathe matical modelling for process of direct reduction of iron ore by rotary kiln", Tetsu-to-Hagane, 72, pp.380~387 (1986)
- Ortiz, F., "Modeling of fire-tube boilers", Applied Thermal Engineering, 31, pp.3463~3478 (2011)
- Marias, F., "A model of a rotary kiln incinerator including processes occurring within the solid and the gaseous phases", Computers and Chemical Engineering, 27, pp.813~825 (2003)
- Mastorakos, E., "CFD predictions for cement kilns including flame modelling, heat transfer and clinker chemistry", Applied Mathematical Modelling, 23, pp.55~76 (1999)
- Eeom, M., "Interaction of heat transfer and chemical reaction in a gas-solid reactor: Design application to rotary kiln for nickel ore reduction", 석사, pp.2013
- Mujumdar, K., "Simulation of rotary cement kilns using a one-dimensional model", Chemical Engineering Research and Design, 84, pp.165~177 (2006)
- Sbrizzai, F., "Turbulent flow and dispersion of inertial particles in a confined jet issued by a long cylindrical pipe", Flow Turbulence and Combustion, 82, pp.1~23 (2009)
- Patankar, S., "Numerical heat transfer and fluid flow" (1984), McGraw-Hill
- Morsi, S., "An investigation of particle trajectories in two phase flow systems", Journal of Fluid Mechanics, 55, pp.193~208 (1972)
- Yagi, S., "Studies on combustion of carbon particles in flames and fluidized beds", The fifth Symposium(International) on Combustion, pp.231~244 (1955)
- Papanastassiou, D., "Modelling of heterogeneous gas-solid reactions", Metallurgical Transactions, 4, pp.477~486 (1973)
- Wardenier, K., "Steady state waste combustion and air flow optimization in a field scale rotary kiln", Environmental Engineering Science, 14, pp.43~54 (1997)