HEAT AND MASS TRANSFER IN IMPINGING JET STREAMS

摘要

This paper considers high intensity heat and mass transfer of solid particulates in an impinging jet streams of mixture of solids and heat carrier. The theoretical analysis of the reversal jet streams is compared with the experimental data. The results of heat and mass transfer experimental research of drying solid particulates are presented and discussed. It is shown that the high intensity of the internal and external heat and mass transfer processes follow from the specifics of the process, namely frequent oscillation of the jet streams.