The study of the nature of the fluidized bed in the dryer with inert particles

Abstract

The study of the nature of the fluidized bed in the dryer with inert particles

Pakhomov A.N., Skripnikova S.G., Sirotkin A.O., Zagrebnev R.S.

Incoming article date: 29.03.2016

The article presents a description of the nature of the behavior of the fluidized bed consisting of heterogeneous particles, in the apparatus used for drying the dispersed liquid products. Given a description of the features of the experimental setup and methods of processing of obtained results. Describes the characteristic of the observed inhomogeneities of the layer. Shown types formed in the layer of gas bubbles, and describes their coalescence in the layer. Describes the basic mechanisms of coalescence bubbles in a fluidized bed of heterogeneous particles.

Keywords: fluidization, layer, inert, drying, bubble, channel, mode, heterogeneity