Some features of simulation of the dryer with a fluidized bed of inert particles

Abstract

Some features of simulation of the dryer with a fluidized bed of inert particles

Pakhomov A.N., Vasenina S.V., Biryukova I.A., Kombarova E.Yu., Pozdnysheva I.G.

Incoming article date: 24.11.2016

The article presents a description of the main factors, which are necessary for correct simulation of process drying in a fluidized bed of inert particles. The main difficulties encountered in the scaling of laboratory dryers. Specify the nature of the impact interaction of the particles of inert and drying agent on heat-mass transfer in the drying process. Presents the description of the statistical models used to simulate the interaction of particles of inert material. Specify the main parameters and assumptions of the model. Presets the experimental conditions for the analysis of the nature of the motion of individual particles in a fluidized bed.

Keywords: modeling, fluidization, inert, drying, mode, particle, layer, trajectory, scaling