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SYSTEM FOR CONFINEMENT AND SUPPRESSION OF METHANE-AIR MIXTURES AND/OR COAL DUST EXPLOSIONS IN MINES NETWORK

机译:矿山网络中甲烷-空气混合物和/或煤尘爆炸的限制和抑制系统

摘要

FIELD: mining.;SUBSTANCE: system includes device for automatic registration of mine atmosphere components condition indices - methane-air mixtures and/or coal dust. Device is composed of the following components: methane, carbon oxide, hydrogen, oxygen, dust and temperature. Sensors that register practically all explosive parametres automatically transmit measured values of parametres into computer that controls operation of screen.;EFFECT: improved reliability and efficiency of fire and explosion protection of mines by arrangement of screen on the way of explosions and flame propagation before combustion products are generated.;2 cl, 6 ex, 1 dwg
机译:领域:采矿;物质:系统包括用于自动记录矿山大气成分条件指数的装置-甲烷-空气混合物和/或煤尘。设备由以下组件组成:甲烷,二氧化碳,氢气,氧气,粉尘和温度。记录几乎所有爆炸参数的传感器会自动将参数的测量值传输到控制筛网运行的计算机中;效果:通过将筛网布置在燃烧产物之前的爆炸和火焰传播方式上,提高了矿井防火防爆的可靠性和效率产生。; 2 cl,6 ex,1 dwg

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