System of signalling and response to to coal dust explosions in the mine undergrounds

摘要

the subject invention is a signalling system and response to coal dust explosion, which is automatically actuated damping that explosion installation.the system is characterized by the fact that is located in the protected area monitoring sensors (11) hypertension, ambient air, attached to wires (12) with a constant control continuity with any device (14) tu0142umiu0105cej dust explosion installation (13).monitoring sensors (11) hypertension, ambient air are located at the main sidewalks (8, 9, and 10) - junctions formed at the intersection of these pavements and sidewalks at intersections of major (8 and 9) of wentylacyjno - transport chodnikami (4, 5, 6 and 7).