柴油机多参数故障诊断应用研究  

Application and study on multi-parameters fault diagnosis for diesel engine

作　　者：吴国昌[1] 段礼祥[2] 

机构地区：[1]江苏石油勘探局钻井处装备科,江苏江都225261 [2]石油大学(北京)机电工程学院,北京昌平102200

出　　处：《石油矿场机械》2004年第B08期16-18,共3页Oil Field Equipment

摘　　要：文章对柴油机多参数故障诊断法进行了研究。实际应用表明 ,该方法能够诊断出柴油机的常规故障 ,并能根据多个参数的诊断结果给出柴油机的总体技术状态 ,指导技术人员对柴油机做出维修保养决策 。A study has been done on the method of diesel engine fault diagnosis based on multi-parameters. The practical application shows that this method cannot only diagnose the faults frequently happening in diesel engine, but also based on the diagnosis, a complete technical performance will be given the result that is helpful to the technician to make a correct decision of maintenance-or-repair. Therefore, the method can meet the need for fault diagnosis of diesel engine in oilfield.

关 键 词：柴油机 故障诊断 多参数 应用 

分 类 号：TE924.02[石油与天然气工程—石油机械设备]