Pyrotechnická iniciace prachovzdušných směsí

Abstract

This graduation thesis deals with the design of various alternative types of pyrotechnic initiators of dust-air mixtures and the verification of their defined parameters. Prepared and commonly used initiators were taken with a high-speed camera and compared with each other. Alternative resources were continuously improved, based on the findings of the recorded images. Then, the measurement with use of alternative types of pyrotechnic initiators was performed, whereat influences of the explosion parametrs by optimal concentrations of dust samples were determined.