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By Robert W. Lyczkowski, Walter F. Podolski, Jacques X. Bouillard, Stephen M. Folga

ISBN-10: 1461435900

ISBN-13: 9781461435907

ISBN-10: 1461435919

ISBN-13: 9781461435914

Thermo-Hydrodynamic layout of Fluidized mattress Combustors: Estimating steel Wastage is a distinct quantity that unearths that the main delicate parameters affecting steel wastage are superficial fluidizing speed, particle diameter, and particle sphericity. Gross consistencies among disparate info assets utilizing diversified suggestions have been stumbled on whilst the erosion charges are in comparison at the similar foundation utilizing the idea that of renormalization. The simplified mechanistic types and correlations, while tested, can be utilized to renormalize any experimental information to allow them to be in comparison on a constant foundation utilizing a grasp equation.

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Additional resources for Thermo-Hydrodynamic Design of Fluidized Bed Combustors: Estimating Metal Wastage

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Eq. 22 to renormalize the metal wastage rate upwards but only up to the point where the particle hardness equals the target hardness. Tables of tube and particle hardness are listed in Appendix B. 1 Discussion Zhu conducted nine tests in the lower part of a CFB at four different tube temperatures to test the effect of temperature on the erosion of different materials. Seven materials (brass, copper, Al2011, SS304, SS316, CS1020, and CS1050) were tested [3]. The outside diameter of each tube was 32 mm.

P. Mustonen. Proceedings of the 9th International Conference on Fluidized Bed Combustion, Vol 2, American Society of Mechanical Engineers, NY (1987) pp. 685–696 17. S. Brain, A. Michner, Minimization of Wastage in Bubbling Atmospheric Fluidized Bed Boilers, Proceedings on Corrosion-Erosion-Wear of Materials at Elevated Temperatures, Berkeley, Jan 31–Feb. V. , pp. 16, National Association of Corrosion Engineers, Houston, (1991) 44 4 Operating Parameters 18. British Coal Corporation, Coal Research Establishment, Cold Model Studies of Tube Wear in Support of PFBC, (Dec 1985–Feb 1986), PFBC/MOA/P9, Stoke Orchard, Cheltenham, (April 9, 1987) 19.

X. Bouillard, Scaling and guidelines for erosion in fluidized beds. Powder Technol. 125, 217–225 (2002) 26. P. Babu, B. Shah, and A. Talwalkar, Fluidization Correlations for Coal Gasification Materials–Minimum Fluidization Velocity and Fluidized Bed Expansion Ratio, in Fluidization: Application to Coal Conversion Processes, AIChE Symposium Series, 74, (176):176, American Institute of Chemical Engineers, NY (1978) 27. -C. 0. -C. Ho, Department of Chemical Engineering, Lamar University, Beaumont, 77710 (Dec 1988) 28.

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Thermo-Hydrodynamic Design of Fluidized Bed Combustors: Estimating Metal Wastage by Robert W. Lyczkowski, Walter F. Podolski, Jacques X. Bouillard, Stephen M. Folga

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