某船主辅机海水冷却系统进气故障分析与排除

Fault analysis and removal of air-inlet of sea water cooling system in ship main engine and auxiliary frame

文章阐述了某船主辅机海水冷却系统进气造成主辅机冷却海水压力低,影响了主辅机淡水、滑油温度,并进行了故障勘察和原因分析,制定出合理的解决方案,顺利排除了故障。

In this paper, air inlet is expounded in sea water cooling system of ship main engine and auxiliary frame, which influences fresh water and lubricating-oil temperature. Fault is surveyed, cause is analyzed, sol- ving plan is made and fault is removed smoothly and thoroughly.