CALCULATION OF TRUE HEAT AND MASS TRANSFER COEFFICIENTS BETWEEN PARTICLES AND A FLUIDIZED BED
Paper in proceedings, 1992

Interpolation formulas are derived to determine the active particle fluidized bed heat and mass transfer coefficients. The formulas agree fairly well with experimental data in a wide range of Archimedes numbers 102 < Ar < 10 and reflect the existence of non-coinciding limiting Nusselt and Sherwood numbers as Re -ì 0 , as well as the difference in gas flow regimes around an isolated sphere and an active particle immersed in a fluidized bed.

Mass transfer

Fluidized bed

Author

Gennadij Palchonok

A.F. Dolidovich

Sven B Andersson

Department of Energy Conversion

Bo G Leckner

Department of Energy Conversion

Proc of the 7th Engineering Foundation Conference on Fluidization

Vol. 7 913-920

Subject Categories

Energy Engineering

Areas of Advance

Energy

Infrastructure

Chalmers Power Central

ISBN

0-939204-47-9

More information

Created

10/8/2017