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1. 发明公开

EP0943050A1 BLOWOUT PREVENTER CONTROL SYSTEM 失效
标题翻译：爆破预防器控制系统
公开(公告)号：EP0943050A1
公开(公告)日：1999-09-22
申请号：EP97951594.0
申请日：1997-12-09
申请人： Hydril Company
发明人： TOMLIN, Jerry , PESEK, Dan , PETERMAN, Charles, P.
IPC分类号： E21B33 , E21B34
CPC分类号： E21B33/064 , E21B33/063 , E21B34/16
摘要： A blowout preventer control system has been developed with a pod with features which include a retractable internal stab with fixed internal hydraulic connection lines to the blowout preventer. The hydraulic connection lines are connected by pressure activated packer seals. The stab also has an electrical connector to the blowout preventer which uses a guide which proper aligns the pins of the connector without any rotation. The piping of the control system uses an adjustable length type tubing to reduce the binding on the pipe. A lost motion float is used to reduce the loading on the connection bolts of the system. The entire system is enclosed with plates which keep the expended hydraulic fluid in contact with the internal mechanisms. The transducers and seal subs are located for easy accessibility with no disruption of the surrounding elements of the system.
摘要翻译：防喷器控制系统已经开发出带有特征的吊舱，该特征包括具有固定的内部液压连接管线的可伸缩内部刺穿防喷器。液压连接管路通过压力激活封隔器密封连接。刺还有防喷器的电连接器，该连接器使用引导器，该引导器适当地对齐连接器的引脚而不旋转。控制系统的管道使用可调节长度的管道来减少对管道的约束。使用空动浮动来减少系统连接螺栓上的负载。整个系统封闭有板，使消耗的液压油与内部机构保持接触。传感器和密封垫位于易于接近的位置，不会破坏系统的周围元件。

2. 发明授权

EP0943050B1 BLOWOUT PREVENTER CONTROL SYSTEM 失效
标题翻译： CONTROL SYSTEM FOR A防喷
公开(公告)号：EP0943050B1
公开(公告)日：2002-07-03
申请号：EP97951594.7
申请日：1997-12-09
申请人： Hydril Company
发明人： TOMLIN, Jerry , PESEK, Dan , PETERMAN, Charles, P.
IPC分类号： E21B33/06
CPC分类号： E21B33/064 , E21B33/063 , E21B34/16
摘要： A blowout preventer control system has been developed with a pod with features which include a retractable internal stab with fixed internal hydraulic connection lines to the blowout preventer. The hydraulic connection lines are connected by pressure activated packer seals. The stab also has an electrical connector to the blowout preventer which uses a guide which proper aligns the pins of the connector without any rotation. The piping of the control system uses an adjustable length type tubing to reduce the binding on the pipe. A lost motion float is used to reduce the loading on the connection bolts of the system. The entire system is enclosed with plates which keep the expended hydraulic fluid in contact with the internal mechanisms. The transducers and seal subs are located for easy accessibility with no disruption of the surrounding elements of the system.

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