PROCESS OF EVALUATION OF EXPLOSIBILITY OF DUST OF NATURAL FUELS

摘要

FIELD: heat power engineering, design, manufacture and operation of dust preparation installations of heat power stations and industrial boiler houses. SUBSTANCE: explosibility of dust of natural fuels is evaluated by value of explosibility criterion equal to relation of yield of volatile products on dry mass of fuel to lower concentration limit of propagation of flame of volatile products in presence of nonvolatile residue to which composition ash and coke are related. EFFECT: increased authenticity of evaluation without need for any experimental explosions. 1 cl