某船主机海水冷却系统设计失效的技术改造

摘要

本文简要介绍了某巡逻船主要动力设备配置情况，重点介绍该船在系泊及航行试验时，因部分动力设备存在缺陷，造成整个系统无法正常运行，通过修改相关系统或重新设计，消除了设备缺陷带来的系统问题，经试验验证，所用方法合理，系统运转良好。%The paper brielfy describes patrol vessel’s dynamical equipments, and mainly introduces some system problems because of equipment defects discovering in mooring and sea trialing, by designing the system or modiifcation can remove. It is viable via trialing.