钻井柴油机尾气净化装置研制  

Development of Diesel Engine Exhaust Gas Purifying Device

作　　者：朱小兵[1] 吕瑞典[1] 何娟[2] 何畏[1] 

机构地区：[1]西南石油大学,成都610500 [2]吐哈油田公司温米采油厂,新疆鄯善838202

出　　处：《石油矿场机械》2012年第6期75-77,共3页Oil Field Equipment

摘　　要：石油钻井柴油机的尾气中含有碳烟颗粒(PM)和氮氧化物(NOX),对环境造成了严重污染。采用静电旋风分离原理设计了柴油机尾气净化装置,介绍其结构和工作原理。该装置结构简单、阻力小、过滤效率高、捕集粒径范围宽、能耗低,能够有效降低钻井用柴油机尾气中的PM和NOX,具有较好的经济效益和社会效益。The exhaust gas of petroleum drilling diesel engine contains particulate matter （PM） and nitrogen oxide （NOx）, which cause the serious pollution to the environment. This paper in- troduces the structure and working principle of a diesel exhaust gas purifying device,which is de- signed by using the theory of electrostatic cyclone separation. It has simple structure, low resist- ance, high filtration efficiency, wide range of collection size, low energy consumption, and it can ef- fectively reduce the content of PM and NOx. It has the obvious economic benefits and social benefits.

关 键 词：柴油机 废气 旋流分离器 静电 

分 类 号：TE924[石油与天然气工程—石油机械设备]