发明名称 |
Modular Electro-Hydraulic Controller for Well Tool |
摘要 |
An actuator control system includes a housing assembly having at least one line therein for controlling operation of an actuator, and a modular controller attached externally to the housing assembly and interconnected to the line. A method of constructing an actuator control system includes the steps of: assembling a modular controller, the modular controller including a control valve therein for controlling operation of an actuator via a hydraulic line; testing the modular controller, including functionally testing the control valve; and then attaching the modular controller to a housing assembly having the line formed therein. Another actuator control system includes a housing assembly having at least one line therein for controlling operation of an actuator, and a modular controller attached separately to the housing assembly and interconnected to the line via a manifold of the modular controller, the manifold including a concave interface surface which receives the housing assembly therein.
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申请公布号 |
US2010175868(A1) |
申请公布日期 |
2010.07.15 |
申请号 |
US20090352892 |
申请日期 |
2009.01.13 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
WRIGHT ADAM D.;MARTIN ADAM H. |
分类号 |
E21B23/04;B23P11/00;E21B34/10;E21B34/16 |
主分类号 |
E21B23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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