Vliv zrnitosti prachu na minimální teploty vznícení prachu

Abstract

Diploma thesis deals with the topic of determining the influence of the dust granulity on the minimal temperature of explosion of dust in a layer and also with determining the influence of the dust granulity on the minimal temperature of dust clouds. The theoretical part deals with depicted characteristics of dust and its fire technnical properties. There are also procedures for measuring and methods by which I determined the minimal temperatures for explosion of dust included. The crucial guideline for diploma thesis was the ČSN-EN-50281-2-1 norm which I was following in the practical part. In the practical part I also described all the deviced used for measuring in detail. I evaluated the results of my measuring and compared them with refference books.