DE69914968D1 - Elektohydraulische Steuereinheit - Google Patents

Elektohydraulische Steuereinheit

Info

Publication number
DE69914968D1
DE69914968D1 DE69914968T DE69914968T DE69914968D1 DE 69914968 D1 DE69914968 D1 DE 69914968D1 DE 69914968 T DE69914968 T DE 69914968T DE 69914968 T DE69914968 T DE 69914968T DE 69914968 D1 DE69914968 D1 DE 69914968D1
Authority
DE
Germany
Prior art keywords
electro
control unit
hydraulic control
hydraulic
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69914968T
Other languages
English (en)
Other versions
DE69914968T2 (de
Inventor
Roy Mackenzie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of DE69914968D1 publication Critical patent/DE69914968D1/de
Application granted granted Critical
Publication of DE69914968T2 publication Critical patent/DE69914968T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
DE69914968T 1998-06-03 1999-06-03 Elektohydraulische Steuereinheit Expired - Fee Related DE69914968T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/089,921 US6102828A (en) 1998-06-03 1998-06-03 Electrohydraulic control unit
US89921 1998-06-03

Publications (2)

Publication Number Publication Date
DE69914968D1 true DE69914968D1 (de) 2004-04-01
DE69914968T2 DE69914968T2 (de) 2004-07-22

Family

ID=22220232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914968T Expired - Fee Related DE69914968T2 (de) 1998-06-03 1999-06-03 Elektohydraulische Steuereinheit

Country Status (3)

Country Link
US (2) US6102828A (de)
EP (1) EP0962622B1 (de)
DE (1) DE69914968T2 (de)

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NO313209B1 (no) * 2000-12-07 2002-08-26 Fmc Kongsberg Subsea As Anordning ved nedihulls brönnsikringsventil
US7156183B2 (en) 2004-11-17 2007-01-02 Fmc Technologies, Inc. Electric hydraulic power unit and method of using same
WO2006135565A2 (en) 2005-06-10 2006-12-21 Exxonmobile Upstream Research Company Thermal activation mechanisms for use in oilfield applications
US7464761B2 (en) * 2006-01-13 2008-12-16 Schlumberger Technology Corporation Flow control system for use in a well
US7635029B2 (en) * 2006-05-11 2009-12-22 Schlumberger Technology Corporation Downhole electrical-to-hydraulic conversion module for well completions
CN101265790B (zh) * 2008-04-24 2011-05-11 中国海洋石油总公司 一种液压控制安全阀
NO329610B1 (no) * 2008-12-02 2010-11-22 West Oil Tools As Bronnhode med integrert sikkerhetsventil og framgangsmate ved framstilling samt anvendelse av samme
JP5734303B2 (ja) * 2009-10-29 2015-06-17 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフトＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ ハイドロスタティッククラッチアクチュエータ
JP5613420B2 (ja) * 2010-02-05 2014-10-22 株式会社フジキン 流体制御器
NO336045B1 (no) 2012-02-10 2015-04-27 Electrical Subsea & Drilling As Anordning og fremgangsmåte ved kraftaktuator for dykket anvendelse ved petroleumsutvinning
US9316323B2 (en) * 2012-06-14 2016-04-19 Fisher Controls International Llc Hydraulic mechanism for valves
NO334934B1 (no) * 2012-11-12 2014-07-21 Fmc Technologies Ltd Undersjøisk aktueringsinnretning og system for å aktuere hydraulisk operert brønnverktøy
DE102012111021B4 (de) * 2012-11-15 2014-08-21 Eto Magnetic Gmbh Ventilvorrichtung und Verwendung einer solchen
JP6353635B2 (ja) * 2013-05-13 2018-07-04 株式会社アイカムス・ラボ 分注装置
DE112014005968A5 (de) * 2013-12-17 2016-10-06 Schaeffler Technologies AG & Co. KG Hydrostatische Aktuatoranordnung und Verfahren zur Montage einer derartigen Aktuatoranordnung
US10472923B2 (en) * 2014-11-05 2019-11-12 M-I L.L.C. Trim for choke
US9644450B2 (en) * 2015-01-26 2017-05-09 Halliburton Energy Services, Inc. Well flow control assemblies and associated methods
US10156245B2 (en) 2016-02-22 2018-12-18 Lockheed Martin Corporation High-precision hydraulic actuator
CN105736796B (zh) * 2016-03-30 2018-09-21 太原理工大学 一种机电联动液控闸阀驱动器
US20180100382A1 (en) * 2016-10-12 2018-04-12 Weatherford Technology Holdings, Llc Jet pump lift system for producing hydrocarbon fluids
CN107504221A (zh) * 2017-10-18 2017-12-22 合肥市恒昌自动化控制有限责任公司 一种隔膜式耐腐蚀三通控制阀
CA3138290C (en) 2019-04-30 2023-07-25 Rce Corporation Apparatus and methods for a gas lift valve
GB2597014B (en) 2019-06-12 2023-02-15 Halliburton Energy Services Inc Electric/hydraulic safety valve
WO2020251571A1 (en) * 2019-06-12 2020-12-17 Halliburton Energy Services, Inc. Electric/hydraulic safety valve
GB201912947D0 (en) * 2019-09-09 2019-10-23 Expro North Sea Ltd Subsurface saftey valve and method of operating a subsurface saftey valve
CN112664440B (zh) * 2019-10-16 2022-04-15 比亚迪股份有限公司 一种用于制动系统的活塞泵组及其控制方法
US11549326B2 (en) * 2019-12-23 2023-01-10 Evolution Oil Tools Inc Drive system for tubing rotator
US11293263B2 (en) * 2020-01-13 2022-04-05 Cameron International Corporation Quick closing valve system and methodology
CN113324087B (zh) * 2021-06-30 2022-04-01 纽威石油设备（苏州）有限公司 一种水下阀门液压驱动装置
NO20220830A1 (en) * 2022-07-26 2024-01-29 Fmc Kongsberg Subsea As Subsea actuation system with retrievable position indicator
US11851985B1 (en) * 2023-02-28 2023-12-26 Saudi Arabian Oil Company Electric subsurface safety valve nipple assembly

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953934A (en) * 1958-04-28 1960-09-27 Sundt Edward Victor Mechanism for operating telescopic antennas or the like
US3115791A (en) * 1962-07-03 1963-12-31 Dean Peter Payne Two-speed power transmission
US3572032A (en) * 1968-07-18 1971-03-23 William M Terry Immersible electrohydraulic failsafe valve operator
US3771918A (en) * 1972-07-24 1973-11-13 A Winter Linear positive displacement pump with rotary to reciprocating drive
US3921264A (en) * 1974-07-08 1975-11-25 Itt Electrically operated rotational actuator with failsafe disengagement
US4268007A (en) * 1976-07-22 1981-05-19 Chittenden Jeremy B Valve actuating equipment
US4215746A (en) * 1979-06-28 1980-08-05 W-K-M Wellhead Systems, Inc. Pressure responsive safety system for fluid lines
US4405014A (en) * 1980-04-11 1983-09-20 Fmc Corporation Safety valve manifold system
WO1982001756A1 (en) * 1980-11-21 1982-05-27 Kojima Tadashi Safety shut-off valve
JPS59222251A (ja) * 1983-05-31 1984-12-13 Matsushita Electric Works Ltd 電動式粘稠剤押出機
US4744386A (en) * 1987-08-11 1988-05-17 Cameron Iron Works Usa, Inc. Modular hydraulic actuator
US4934652A (en) * 1989-12-11 1990-06-19 Otis Engineering Corporation Dual stage valve actuator
EP0662572B1 (de) * 1994-01-11 1998-04-01 SAMJOO MACHINERY Co., Ltd. Vorrichtung zum Umwandlung einer Drehbewegung in eine lineare hin- und hergehende Bewegung mit konstanter Geschwindigkeit und eine damit versehene hydraulische Einrichtung
JP3400557B2 (ja) * 1994-08-10 2003-04-28 大阪瓦斯株式会社 弁駆動装置
US5526883A (en) * 1994-10-13 1996-06-18 Safoco, Inc. Safety valve closure system
US5573063A (en) * 1995-07-05 1996-11-12 Harrier Technologies, Inc. Deep well pumping apparatus
JP3159945B2 (ja) * 1996-10-29 2001-04-23 シスメックス株式会社 シリンジポンプ

Also Published As

Publication number Publication date
EP0962622B1 (de) 2004-02-25
EP0962622A3 (de) 2000-06-28
EP0962622A2 (de) 1999-12-08
US6913240B1 (en) 2005-07-05
US6102828A (en) 2000-08-15
DE69914968T2 (de) 2004-07-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee