Abstract
Conductive heat transfer between particles and a wall was studied in continuous operation by horizontal well-stirred cylindrical vessels. An annular particle layer of 0.7 to 12 mm thickness on the wall was formed under the action of centrifugal force from blade rotation. Three sizes of vessels (82–150mm I.D., 450–1000mm L.) and three kindsterials were used in this study.
An extended surface renewal theory, considering an unsteady distribution of the surface age at the initial stage, was introduced. This theory is very useful to evaluate the heat transfer performance between particles and a wall.
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Literature Cited
Schlünder,E.U.and Wunschmann,J.: Int.Chem.Eng.,20, 555 (1980)
Carslaw,H.S.and Jaeger, J.C.: “Conduction of Heat in Solids,” chapter 2.4,Oxford University Press (1959)
Carslaw and Jaeger, op.cit., chapter 2.7
Dankwerts, P.V.:Ind.Eng.Chem., 43,1460 (1951)
Tadaki,T.:Kagaku Koguku,27,864 (1963)
Bachmann,H.:“Tafeln über Abkühlungsvorgänge einfacher Körper” (Springer, 1938)
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© 1985 Springer-Verlag Berlin Heidelberg
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Abe, S., Akao, T. (1985). Indirect Heating of Solid Particles. In: Toei, R., Mujumdar, A.S. (eds) Drying ’85. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-21830-3_23
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DOI: https://doi.org/10.1007/978-3-662-21830-3_23
Publisher Name: Springer, Berlin, Heidelberg
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