Open Access. Powered by Scholars. Published by Universities.®
Dust Extraction; Dust Explosions; Dust Hazards; Methane Hazards; Health Protection; Pneumoconiosis; Wet Dust Collectors; Vortex Ventubes; Combined Ventilation System; Exhaust Ventilation
Articles 1 - 1 of 1
Full-Text Articles in Engineering
Methods For Dust Removal In Roadway Sections, Walenty Frydel, Marcin Steindor, Robert A. Jankowski
Methods For Dust Removal In Roadway Sections, Walenty Frydel, Marcin Steindor, Robert A. Jankowski
U.S. Mine Ventilation Symposium
Systems for dust extraction in roadway workings subjected to suction or forced ventilation are a combination of dust collecting equipment and facilities designed for ventilating the working. Such a combination of suitable equipment provides safe and effective dust removal and ventilation of a roadway working as well as is determinant of proper cooperation of the equipment a system is composed of. The development of effective dust collectors of wet type which provide safe operation under conditions of great exposure to coal dust and methane explosion hazards as well as of vortex ventubes allowing methane accumulations under the roof to be …