【摘要】 在调研、分析国内外乏风引风装置研究现状及技术的基础上,采用理论计算、数值模拟、现场试验等相结合的方法,研发适用于潞安集团高河矿煤田地质特征和煤层状况以及乏风排放和场地实际条件的大流量、低阻力、安全连续稳定的煤矿乏风引风装置,为矿井乏风瓦斯蓄热氧化发电系统提供引风装备支撑。更多还原

【Abstract】 On the basis of investigation and analysis of the current research situation and technology of the wind drawing device forventilation air methane at home and abroad,employs the methods of theoretical calculation and numerical simulation combining with on-the-spot experiment. The research and development for the safe, continuous and stable wind drawing device for large-scale,low-resistance ventilation air methane is applicable to the geological characteristics and coal seam conditions of Gaohe coal mine of Lu’an mining industry group,as well as the on-the-spot conditions of the discharge of ventilation air methane there. It provides the support of wind drawing device for the gas regenerative thermal oxidation power generation system.更多还原