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1.发明公开ELECTRONIC CONTROL SYSTEM FOR A TUBULAR HANDLING TOOL 有权ELEKTRONISCHES STEUERSYSTEMFÜREINROHRFÖRMIGESBEARBEITUNGSWERKZEUG
公开(公告)号：EP2652239A2
公开(公告)日：2013-10-23
申请号：EP11805345.3
申请日：2011-12-15
发明人： WIEDECKE, Michael , THIEMANN, Bjoern , HEIDECKE, Karsten , LIESS, Martin , HELMS, Martin , HOOKER, II, John D.
摘要： An electronic control system comprises a first tubular handling tool, a sensor, and a controller. The controller is configured to control actuation of the first tubular handling tool in response to an electronic signal received from the sensor that corresponds to an operational characteristic of the first tubular handling tool. The electronic control system functions as an electronic interlock system to prevent mishandling of a tubular. A method of controlling a tubular handling tool comprises measuring an operational characteristic of the tubular handling tool, communicating the operational characteristic to a controller in the form of an electronic signal, and using the controller to control actuation of the tubular handling tool in response to the measured operational characteristic.
摘要翻译： 电子控制系统包括第一管状处理工具，传感器和控制器。 控制器被配置为响应于从传感器接收的对应于第一管状处理工具的操作特性的电子信号来控制第一管状处理工具的致动。 电子控制系统用作电子联锁系统，以防止管状物的误操作。 控制管状处理工具的方法包括测量管状处理工具的操作特性，将操作特性以电子信号的形式传送到控制器，并且使用该控制器来控制管状处理工具响应于 测量操作特性。
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公开(公告)号：EP3168411A1
公开(公告)日：2017-05-17
申请号：EP16202438.4
申请日：2014-11-17
IPC分类号： E21B19/10
CPC分类号： E21B44/02 , E21B19/00 , E21B19/10 , F15B11/13 , F15B11/22 , F15B2211/405 , F15B2211/71 , F15B2211/782
摘要： A control system comprising a tubular handling tool, comprising having a plurality of piston cylinders and a plurality of slips configured to engage a tubular string; and a volume synchronizer comprising: a first piston cylinder having a piston connected to a first rod member; a plate member connected to the first rod member; and a plurality of second piston cylinders, each having a piston connected to the plate member by a plurality of second rod members; wherein pressurized fluid supplied to the first piston cylinder moves the plate member to move each of the pistons in the second piston cylinders, thereby forcing pressurized fluid out of the second piston cylinders and simultaneously into the piston cylinders of the tubular handling tool, thereby actuating the slips into engagement with the tubular string.
摘要翻译： 1.一种控制系统，包括管状处理工具，所述管状处理工具包括具有多个活塞缸和多个卡瓦，所述卡瓦构造成与管柱接合; 以及容积同步器，其包括：第一活塞缸，其具有连接到第一杆构件的活塞; 连接到第一杆件的板件; 以及多个第二活塞汽缸，每个第二活塞汽缸具有通过多个第二杆构件连接到所述板构件的活塞; 其中供应到所述第一活塞缸的加压流体移动所述板构件以移动所述第二活塞缸中的每个活塞，由此迫使加压流体离开所述第二活塞缸并且同时进入所述管状处理工具的所述活塞缸，由此致动 滑入与管柱接合。
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