BR0011056A - Atuador em furo de espiga submarino com dois motores rotativos e uma região de vazão encaixável a uma carga - Google Patents

Atuador em furo de espiga submarino com dois motores rotativos e uma região de vazão encaixável a uma carga

Info

Publication number
BR0011056A
BR0011056A BR0011056-6A BR0011056A BR0011056A BR 0011056 A BR0011056 A BR 0011056A BR 0011056 A BR0011056 A BR 0011056A BR 0011056 A BR0011056 A BR 0011056A
Authority
BR
Brazil
Prior art keywords
load
flow
flow region
submarine
actuator
Prior art date
Application number
BR0011056-6A
Other languages
English (en)
Inventor
Christopher Richard King
Original Assignee
Abb Offshore Systems Ltd
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 Abb Offshore Systems Ltd filed Critical Abb Offshore Systems Ltd
Publication of BR0011056A publication Critical patent/BR0011056A/pt

Links

Classifications

    • 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
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18672—Plural screws in series [e.g., telescoping, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
    • Y10T74/19707—Plural longitudinally variably spaced nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)

Abstract

"ATUADOR EM FURO DE ESPIGA SUBMARINO COM DOIS MOTORES ROTATIVOS E UMA REGIãO DE VAZãO ENCAIXáVEL A UMA CARGA". Atuadores para obstruções em furo de espiga submarina tendem a incluir pistões hidráulicos que estão propensos a falhas e que são imperfeitos no que concerne a precisão. A invenção oferece um atuador (1) tendo um primeiro motor e um segundo motor rotativos (2,16) e uma região de vazão (3) disposta a se encaixar a uma carga, tal como uma luva de passagem. No primeiro modo de operação, o primeiro motor rotativo (2) confere um movimento linear à vazão em uma primeira ligação ao parafuso (4,5). Em um segundo modo de operação, o segundo motor rotativo (16) confere um movimento linear à vazão por meio de uma segunda ligação ao parafuso (12,14) . A provisão das ligações de parafuso permite um movimento linear e gradual da vazão a ser atingida. A provisão de dois motores permite um desempenho continuo no caso de uma falha de um dos motores.
BR0011056-6A 1999-06-05 2000-06-05 Atuador em furo de espiga submarino com dois motores rotativos e uma região de vazão encaixável a uma carga BR0011056A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9913037.9A GB9913037D0 (en) 1999-06-05 1999-06-05 Actuator
PCT/GB2000/002148 WO2000075483A1 (en) 1999-06-05 2000-06-05 Actuator

Publications (1)

Publication Number Publication Date
BR0011056A true BR0011056A (pt) 2002-03-05

Family

ID=10854758

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011056-6A BR0011056A (pt) 1999-06-05 2000-06-05 Atuador em furo de espiga submarino com dois motores rotativos e uma região de vazão encaixável a uma carga

Country Status (8)

Country Link
US (1) US6691587B1 (pt)
EP (1) EP1187967B1 (pt)
AU (1) AU5093700A (pt)
BR (1) BR0011056A (pt)
DE (1) DE60013281T2 (pt)
GB (2) GB9913037D0 (pt)
NO (1) NO320242B1 (pt)
WO (1) WO2000075483A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2387977B (en) 2002-04-17 2005-04-13 Abb Offshore Systems Ltd Control of hydrocarbon wells
GB2427221B (en) * 2003-12-09 2007-02-07 Vetco Gray Controls Ltd Controlling a fluid well
GB2410963A (en) * 2004-01-09 2005-08-17 Master Flo Valve Inc A choke system having a linear hydraulic stepping actuator
US6860464B1 (en) * 2004-01-29 2005-03-01 Honeywell International Inc. Electromechanical/pneumatic rocket engine valve actuator
US7617873B2 (en) 2004-05-28 2009-11-17 Schlumberger Technology Corporation System and methods using fiber optics in coiled tubing
US7467665B2 (en) * 2005-11-08 2008-12-23 Baker Hughes Incorporated Autonomous circulation, fill-up, and equalization valve
US9133673B2 (en) * 2007-01-02 2015-09-15 Schlumberger Technology Corporation Hydraulically driven tandem tractor assembly
GB2524035A (en) 2014-03-12 2015-09-16 Neptune Subsea Engineering Ltd A powered subsea tool assembly, to reinstate the intended functionality of a subsea tree valve actuator
US9816592B1 (en) * 2014-10-03 2017-11-14 Tol-O-Matic, Inc. Actuator for choke valve
US10536052B2 (en) 2015-06-16 2020-01-14 Tolomatic, Inc. Actuator for choke valve
GB201516031D0 (en) 2015-09-10 2015-10-28 Neptune Subsea Engineering Ltd Apparatus & method
EP3810889B1 (en) 2018-06-22 2024-07-17 Services Pétroliers Schlumberger Full bore electric flow control valve system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142483A (en) 1978-04-27 1979-11-06 Fuji Photo Film Co Ltd X y transfering mechanism
US4270385A (en) * 1979-05-25 1981-06-02 Gearhart Owen Industries, Inc. Tool for testing earth formations in boreholes
US4292842A (en) * 1979-05-25 1981-10-06 Gearhart Industries, Inc. Tool for testing earth formations in boreholes
US4246782A (en) * 1980-05-05 1981-01-27 Gearhart-Owen Industries, Inc. Tool for testing earth formations in boreholes
GB2092702B (en) 1981-02-07 1984-07-18 Tully Engineering Co Ltd Improvements in or relating to screw and nut actuators
ATE19543T1 (de) 1981-12-18 1986-05-15 Lars Int Sa Linear-antriebsvorrichtung mit zwei motoren.
DE3508969A1 (de) 1984-03-22 1985-09-26 Smiths Industries Public Ltd. Co., London Stellmotor
CH665894A5 (de) 1984-08-24 1988-06-15 Lars Int Sa Linear-antriebsvorrichtung.
JPS628459U (pt) 1985-07-02 1987-01-19
US4637272A (en) 1985-10-28 1987-01-20 Sundstrand Corporation Ballscrew actuator
GB8612061D0 (en) 1986-05-17 1986-06-25 Westinghouse Brake & Signal Electric actuators
DE8703448U1 (de) 1987-03-07 1987-04-30 Licentia Patent-Verwaltungs-GmbH, 60325 Frankfurt Vorrichtung zur räumlichen Verstellung eines Gegenstandes
US5115415A (en) * 1991-03-06 1992-05-19 Baker Hughes Incorporated Stepper motor driven negative pressure pulse generator
DK171715B1 (da) 1994-05-31 1997-04-01 Linak As Lineær aktuator
US5673593A (en) * 1995-12-14 1997-10-07 Joerns Healthcare, Inc. Overrunning nut for linear actuator
AU729246B2 (en) * 1996-02-15 2001-01-25 Baker Hughes Incorporated Motor drive actuator for downhole flow control devices
CA2201661A1 (en) * 1996-04-04 1997-10-04 Baker Hughes Incorporated Valve actuator
US5704250A (en) 1996-04-04 1998-01-06 Western Atlas, Inc. Ball screw drive with dynamically adjustable preload
JP2002066763A (ja) * 2000-09-01 2002-03-05 Honda Motor Co Ltd 摩擦撹拌接合装置
GB0107851D0 (en) * 2001-03-29 2001-05-23 Lucas Industries Ltd Monitoring apparatus
US6585227B2 (en) * 2001-07-26 2003-07-01 Cooper Cameron Corporation Roller screw actuator for subsea choke or module

Also Published As

Publication number Publication date
US6691587B1 (en) 2004-02-17
DE60013281D1 (de) 2004-09-30
DE60013281T2 (de) 2005-07-14
EP1187967A1 (en) 2002-03-20
GB2350659B (en) 2003-07-30
GB9913037D0 (en) 1999-08-04
GB2350659A (en) 2000-12-06
NO320242B1 (no) 2005-11-14
AU5093700A (en) 2000-12-28
WO2000075483A1 (en) 2000-12-14
EP1187967B1 (en) 2004-08-25
NO20015929L (no) 2002-02-01
GB0013625D0 (en) 2000-07-26
NO20015929D0 (no) 2001-12-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/06/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)