防爆柴油机尾气控制技术研究  

Research on Exhaust Gas Control Technology of Explosion-proof Diesel Engine

作　　者：王晓 黄华 Wang Xiao;Huang Hua

机构地区：[1]中国煤炭科工集团太原研究院有限公司,太原030006 [2]山西工程职业学院,太原030006

出　　处：《装备机械》2021年第4期27-30,共4页The Magazine on Equipment Machinery

基　　金：中国煤炭科工集团二级子企业基金资助项目(编号:M2021-MS07)。

摘　　要：针对以防爆柴油机为动力的无轨辅助运输车辆在煤矿井下排放污染严重的问题,分析了废气再循环、氧化催化器、颗粒捕捉器的工作原理和技术难点,提出了基于废气再循环、氧化催化器和颗粒捕捉器的防爆柴油机尾气控制技术方案,对煤矿井下无轨辅助运输车辆作业环境的保护具有现实意义。Aiming at the serious pollution problem of trackless auxiliary transportation vehicle powered by explosion-proof diesel engine in coal mine,the working principles and technical difficulties of waste gas recycling,oxidation catalyst,and particle trap were analyzed.A technical solution for the exhaust gas control of explosion-proof diesel engine based on waste gas recycling,oxidation catalyst and particle trap was proposed,which has practical significance for the protection of the operating environment of trackless auxiliary transport vehicle in coal mine.

关 键 词：防爆柴油机 尾气 控制 

分 类 号：TD525[矿业工程—矿山机电] TK429[动力工程及工程热物理—动力机械及工程]