专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007016678A3 MODULAR BACKUP FLUID SUPPLY SYSTEM 审中-公开
标题翻译：模块备份流体供应系统
公开(公告)号：WO2007016678A3
公开(公告)日：2007-09-13
申请号：PCT/US2006030288
申请日：2006-08-02
申请人： TRANSOCEAN OFFSHORE DEEPWATER , DONOHUE STEVE , O'LEARY STEVE , THRASH TOM
发明人： DONOHUE STEVE , O'LEARY STEVE , THRASH TOM
IPC分类号： F16D31/00 , E21B33/00 , G05D11/03
CPC分类号： E21B33/0355 , Y10T137/87885
摘要： A system and method to allow backup or alternate fluid flow routes around malfunctioning components using removable, modular component sets. In one exemplary embodiment, an ROV establishes a backup hydraulic flow to a BOP function by attaching one end of a hose to a modular valve block and the other end to an intervention shuttle valve, thus circumventing and isolating malfunctioning components. A compound intervention shuttle valve is provided that comprises first and second primary inlets, first and second secondary inlets, and an outlet. A modular valve block is provided that comprises a directional control valve, a pilot valve, a manifold pressure regulator, a pilot pressure regulator, stab type hydraulic connections and an electrical wet-make connection.
摘要翻译：一种系统和方法，允许使用可移动的模块化组件组备份或替换流体流路径。在一个示例性实施例中，ROV通过将软管的一端连接到模块化阀块并且将另一端连接到介入往复阀来建立到BOP功能的备用液压流动，从而绕过和隔离故障部件。提供复合介入梭阀，其包括第一和第二主入口，第一和第二次入口以及出口。提供模块化阀块，其包括方向控制阀，先导阀，歧管压力调节器，先导压力调节器，插入式液压连接件和电湿接头。

IPRDB

热门服务

关于我们

友情链接

联系方式