Axial mixing and heat mass transfer in continuous working apparatus with fluidized bed

摘要

Axial solid phase mixing in continuous working apparatus with fluidized bed has been studied experimentally - depending on the specific solid and gas phase apparatus load, layer height, fluidized particle size, number of cross sectioning partitions and their width. The analytic solutions of the heat mass transfer tasks for the examined apparatus were received taking in account the axial solid phase mixing in different boundary conditions on the base of the diffusion model. The experimental data and the solution received were used for the numeric modeling of heat mass transfer process.