| 摘要 |
FIELD: heating. ^ SUBSTANCE: invention is related to power installations and may be used in mining industry in combustion of mine methane-air mixtures. Device for combustion of explosive gas mixtures contains combustion chamber, detector and electromagnet valve installed in gas pipeline and controlled with detector. Device is equipped with intermediate chamber, inside of which temperature detector is installed, at that at the ends of this chamber grids are installed, one of which is located in combustion chamber, and the other - in zone of gas mixture supply into intermediate chamber. ^ EFFECT: increase of safety of combustion of explosive gas mixtures by exclusion of flame and detonation wave impact at supply gas pipeline. ^ 1 dwg |
