舰用柴油机排气温度过低的故障原因分析与诊断  

The Fault Analysis and Diagnosis of Low Exhaust Temperature for Warship Diesel Engine

作　　者：田野[1] 侯彪[1] 何吉 TIAN Ye;HOU Biao;HE Ji(Mechanical and Electrical College,Naval Petty Officer School,Bengbu 233012;92001 Troops of the PLA,Qingdao 266000)

机构地区：[1]海军士官学校机电系,安徽蚌埠233012 [2]中国人民解放军92001部队,山东青岛266000

出　　处：《内燃机》2019年第3期47-49,52,共4页Internal Combustion Engines

摘　　要："排气温度过低"是舰用柴油机的一种典型故障现象。我们分析了造成舰用柴油机排气温度过低的所有可能原因,并提出了诊断方法。根据收集到的故障案例统计结果,分析了最主要的故障原因。依据分析结论,对实际发生的一例故障进行了诊断排除。"Low Exhaust Temperature" is a typical fault phenomenon of marine diesel engine. All possible reasons were analyzed. The diagnostic methods were proposed. According to the statistical results of fault cases collected, the main causes of failure were analyzed. Based on the conclusion of the analysis, the diagnosis and elimination of a fault occurred in practice was carried out.

关 键 词：舰用柴油机 排气温度过低 故障诊断 

分 类 号：U664[交通运输工程—船舶及航道工程]