摘要
介绍穿浪型近海快速救助船的自控式减摇系统——截流板减摇系统的组成、安装和功能实现。截流板减摇系统是喷水推进转向舵系统的辅助系统,能满足小角度转向舵的要求。由于该系统比喷水推进的转向舵效更加灵敏,能使喷水推进的转向舵的推力损失最小化。穿浪型近海快速救助船运用该装置在航速为20kn^30kn横浪状态横摇角减少大于为40%,迎浪状态减少纵摇约30%。
This article introduces the constitution, installation and function of an active ride self-controllable system - wave piercing catamaran for coast rescue＇s interceptor steering system for a .wave piercing catamaran coastal rescue ship. The interceptor steering system is an auxiliary steering system, which can meet the demand of the main waterjet steering. The installation is made so that the waterjet steering buckets can be fired for small steering commands. Due to fact that the superior steering efficiency of the interceptor steering is more sensitive than the waterjet steering, so the force of propulsive jet can be minimized. Wave piercing catamaran can use this device to reduce the angle by more than 40% at the speed of 2Okn to 30kn.
出处
《船舶工程》
北大核心
2014年第2期52-55,共4页
Ship Engineering
