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Lateral transport in a fluidized‐packed bed: Part II. Heat transfer
Author(s) -
Gabor John D.,
Stangeland Bruce E.,
Mecham William J.
Publication year - 1965
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690110127
Subject(s) - fluidization , packed bed , fluidized bed , heat transfer , mixing (physics) , thermodynamics , materials science , thermal diffusivity , thermal , chemistry , mechanics , chromatography , quantum mechanics , physics
Effective thermal conductivities for lateral heat transfer were measured in a fluidized‐packed bed. An analysis of the mechanism of heat transfer was made by comparison with previously determined rates of solids mixing. A general correlation was made of the fluidized‐packed bed thermal diffusivities with the size of the fixed packing and the minimum fluidization velocity in a manner similar to the correlation for lateral solids mixing diffusivities in a fludizied‐packed bed.