钻井船阀门遥控系统设计

Design of Valve Remote Control System for Drill Ship

阀门遥控系统是由控制台利用液、气、电作为动力对阀门的开启、关闭进行远距离集中控制,同时可以监测到各个阀的运行情况。首先介绍了遥控阀的类型,再通过两种常见的控制方案阐述了阀门遥控系统的控制原理,最后以上海中远船务工程有限公司在建钻井船项目为例,详细讲述了电液动式阀门遥控系统的设计方法。

Valve remote control system is a kind of system that could control the valve form a remote controller by using the hydraulic pressure, air pressure and electric power as the source of power. At the same time, the operation state of each valve can be monitored on the remote controller. The paper introduces the type of remote control valve, and explains the control principle of valve remote control system through two common control schemes. Finally, the dill ship is taken as an example to describe the design method of the electro-hydraulic valve remote control system.