N·J轮主机废气涡轮增压器转速下降增压压力降低故障分析  

Analysis to the fault of waste-steam turbine supercharger in N·J main engine

作　　者：王瑞宣[1] 

机构地区：[1]青岛远洋船员学院,山东青岛266071

出　　处：《中国修船》2008年第3期11-13,共3页China Shiprepair

摘　　要：文章介绍了N.J轮主机废气涡轮增压器转速下降增压压力降低所采取的措施,分析了引起故障的原因和机理,并指出了预防措施。In this paper, the measures are adopted to raise the pressure of lowered one from lowered rotating speed of waste-steam turbine supercharger in N · J main engine. Besides of this, mechanism of the cause leading to fault is analyzed and the preventive measures are also put forward.

关 键 词：增压器 轴封 喷嘴环 

分 类 号：U672[交通运输工程—船舶及航道工程]