Vliv rozviřovacího tlaku na maximální výbuchové parametry průmyslových prachů

Abstract

This graduation thesis describes the influence of dispersion pressure on maximum explosion parameters of chosen samples industrial flammable dusts. Laboratory measurements were performed on the explosion autoclave with a volume of 250 litres. The theoretical part of the thesis explains basic concepts, describe the factors influencing maximum explosion parameters of combustible dusts and gives examples of accidents in connection with the explosion of industrial dusts. In the practical part is portrayed preparation and a description of the dust samples, description of the measurement equipment, measurement procedure itself and the results of laboratory tests and their evaluation. The final part describes the complications and problems during the measurement, which can cause inaccuracy of the results.