METHOD OF ANALYZING HEAT EXCHANGE IN A LAYER OF DISPERSE MATERIAL PURGED BY A GAS FLOW

摘要

A method of analyzing heat exchange in a layer of a final product rendered harmless (FPRH), which is purged by a flow of air, is tested as an oil-contaminated soil rendered harmless by a chemical method based on a non-local version of thermodynamics. Computed and experimental data are compared, as a result of which it is found that the experimentally determined time for complete cooling of the layer is approximately 35% longer than the time calculated on the basis of the method in question. That in itself enables us to conclude that a reserve exists for improvement in the efficiency of this type of equipment.