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Information × Registration Number 0212U008394, 0111U009727 , R & D reports Title Development of explosion and fire safety as well as electrical safety requirements for power supply systems of cutter-loaders and sinking machines on steep seams endangered by gas-dynamic effects (GDE) as well as development of test methods of such system" popup.stage_title Head Boltunov Oleg, Registration Date 26-11-2012 Organization State Makeyevka Safety in Mines Research Institute popup.description2 Object of research: power supply system of cutter-loaders and sinking machines on steep seams endangered by gas-dynamic effects. Aim of research: development of the RALP entitled "Safety rules and test methods for power supply systems of cutter-loaders and sinking machines on steep seams endangered by gas-dynamic effects". Research methods: analysis and data integrating concerning the processes of methane accumulation by coal and gas emissions, explosive mixture buildup and possibility of explosion prevention by means of safety shutdown by gas protection device, overcurrent protection device and anti-earth-current-leakage device, as well as by acoustic forecast equipment. Project of the RALP entitled "Safety rules for and test methods of power supply systems of cutter-loaders and sinking machines on steep seams endangered by gas-dynamic effects" has been developed.5481 Product Description popup.authors Демченко О.О. Колосюк А.В. Колосюк В.П. Муфель Л.А. popup.nrat_date 2020-04-02 Close