GB2440083B - Apparatus with strake elements and methods for installing strake elements - Google Patents

Apparatus with strake elements and methods for installing strake elements

Info

Publication number
GB2440083B
GB2440083B GB0721750A GB0721750A GB2440083B GB 2440083 B GB2440083 B GB 2440083B GB 0721750 A GB0721750 A GB 0721750A GB 0721750 A GB0721750 A GB 0721750A GB 2440083 B GB2440083 B GB 2440083B
Authority
GB
United Kingdom
Prior art keywords
strake elements
installing
methods
strake
elements
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
GB0721750A
Other versions
GB0721750D0 (en
GB2440083A (en
Inventor
Jiro Nakamura
Donald Wayne Allen
Stephen Paul Armstrong
Dean Leroy Henning
Kenneth John Loch
David Wayne Mcmillan
Damon Michael Mcmillan
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB0721750D0 publication Critical patent/GB0721750D0/en
Publication of GB2440083A publication Critical patent/GB2440083A/en
Application granted granted Critical
Publication of GB2440083B publication Critical patent/GB2440083B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/10—Influencing flow of fluids around bodies of solid material
    • F15D1/12—Influencing flow of fluids around bodies of solid material by influencing the boundary layer
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/123—Devices for the protection of pipes under water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • B63B2021/504—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs comprising suppressors for vortex induced vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Bridges Or Land Bridges (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Burglar Alarm Systems (AREA)
  • Arc Welding In General (AREA)
  • Braking Arrangements (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB0721750A 2005-05-24 2007-11-06 Apparatus with strake elements and methods for installing strake elements Expired - Fee Related GB2440083B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68403405P 2005-05-24 2005-05-24
PCT/US2006/019936 WO2006127718A1 (en) 2005-05-24 2006-05-23 Apparatus with strake elements and methods for installing strake elements

Publications (3)

Publication Number Publication Date
GB0721750D0 GB0721750D0 (en) 2007-12-19
GB2440083A GB2440083A (en) 2008-01-16
GB2440083B true GB2440083B (en) 2010-02-10

Family

ID=36954398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0721750A Expired - Fee Related GB2440083B (en) 2005-05-24 2007-11-06 Apparatus with strake elements and methods for installing strake elements

Country Status (5)

Country Link
US (1) US20060280559A1 (en)
BR (1) BRPI0610116A2 (en)
GB (1) GB2440083B (en)
NO (1) NO20076620L (en)
WO (1) WO2006127718A1 (en)

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GB2436254B (en) * 2005-01-07 2010-10-20 Shell Int Research Vortex induced vibration optimizing system
WO2007106736A2 (en) * 2006-03-13 2007-09-20 Shell Oil Company Strake systems and methods
BRPI0719131A2 (en) * 2006-11-22 2014-02-04 Shell Int Research SYSTEM FOR REDUCING VROTIC-INDUCED TRACT AND / OR VIBRATION OF A FRAMEWORK, AND METHOD FOR MODIFYING A VROTIC-INDUCED TRAIL AND / OR VIBRATION FRAMEWORK.
GB2445751B (en) * 2007-01-17 2009-02-25 Trelleborg Crp Ltd Fairing
WO2008100976A1 (en) * 2007-02-15 2008-08-21 Shell Oil Company Vortex induced vibration suppression systems and methods
BRPI0808832A2 (en) * 2007-03-14 2014-08-26 Shell Internationale Res Maartschappij B V VORTICE-INDUCED VIBRATION SUPPRESSION SYSTEM AND METHOD
US7836780B2 (en) * 2008-02-26 2010-11-23 Rosemount Inc. Sensor tube with reduced coherent vortex shedding
BRPI0822537A2 (en) * 2008-05-01 2015-06-23 Shell Int Research Method for determining a vortex induced vibration suppression device configuration for a structure.
GB0900097D0 (en) 2009-01-07 2009-02-11 Acergy Us Inc Improvements in hybrid riser towers and fabrication thereof
US8443896B2 (en) 2009-06-04 2013-05-21 Diamond Offshore Drilling, Inc. Riser floatation with anti-vibration strakes
US9511825B1 (en) * 2011-01-05 2016-12-06 VIV Solutions LLC Apparatus for suppressing vortex-induced vibration of a structure with reduced coverage
US8511245B2 (en) * 2011-05-16 2013-08-20 VIV Solutions LLC Helical strake systems
CN102229224B (en) * 2011-06-10 2014-05-14 中国海洋石油总公司 Forming die system of vortex-induced vibration suppression device in spiral strake form
US8770894B1 (en) * 2011-12-27 2014-07-08 VIV Solutions LLC Helical strakes with molded in stand-offs
US9085995B2 (en) 2012-04-18 2015-07-21 Hamilton Sundstrand Corporation Anti-vortex shedding generator for APU support
US9086303B2 (en) 2012-04-27 2015-07-21 Rosemount Inc. Vibration damper for sensor housing
US9869128B1 (en) 2012-11-24 2018-01-16 VIV Solutions LLC Installation systems and methodology for helical strake fins
EP3059448A1 (en) * 2015-02-18 2016-08-24 Sulzer Management AG Device for modifying the natural frequency of a vertical pump, vertical pump and method for retrofitting a vertical pump
US10865910B1 (en) 2015-04-17 2020-12-15 VIV Solutions LLC Coupled fairing systems
US10337649B1 (en) 2016-03-02 2019-07-02 VIV Solutions LLC Strake system
US11359651B2 (en) 2016-04-01 2022-06-14 Amog Technologies Pty Ltd Flow modification device having helical strakes and a system and method for modifying flow
US10473131B1 (en) 2016-07-10 2019-11-12 VIV Solutions LLC Helical strakes and collar
US11261675B2 (en) 2018-01-16 2022-03-01 VIV Solutions LLC Methods for constructing a helical strake segment using one or more shell sections and fins
HUE065237T2 (en) 2018-11-26 2024-05-28 Sage Geosystems Inc System, method, and composition for controlling fracture growth
EP4168649A4 (en) * 2020-06-17 2024-07-03 Sage Geosystems Inc System, method, and composition for geothermal heat harvest
US20220356766A1 (en) * 2021-05-07 2022-11-10 Mitchell Z. Dziekonski Vibration damping subsea tubular system

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GB2335248A (en) * 1998-03-07 1999-09-15 Crp Group Ltd Vortex shedding claddings for submerged tubulars
WO2000061433A1 (en) * 1999-04-08 2000-10-19 Shell Internationale Research Maatschappij B.V. System for reducing vortex induced vibration of a marine element
US20020074133A1 (en) * 2000-12-19 2002-06-20 Mcmillan David W. Apparatus for suppression of vortex induced vibration without aquatic fouling and methods of installation
US20020168232A1 (en) * 2001-03-14 2002-11-14 Qi Xu Vortex-induced vibration reduction device for fluid immersed cylinders
US6561734B1 (en) * 1999-05-07 2003-05-13 Shell Oil Company Partial helical strake for vortex-induced-vibrationsuppression
US20030089075A1 (en) * 2001-06-08 2003-05-15 Oram Robert Kenneth Riser impact protection
US20030213113A1 (en) * 2001-10-19 2003-11-20 Mcmillan David Wayne Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration
US6695540B1 (en) * 2000-11-14 2004-02-24 Weldon Taquino Vortex induced vibration suppression device and method
WO2004020777A1 (en) * 2002-08-28 2004-03-11 Lankhorst Special Mouldings B.V. Suppression element for vortex-induced vibrations, construction kit, apparatus for extracting minerals, and mold
WO2005026560A1 (en) * 2003-09-12 2005-03-24 Crp Group Limited Vacuum formed cladding

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US3899991A (en) * 1973-12-17 1975-08-19 Us Navy Weather resistant segmented fairing for a tow cable
US3884173A (en) * 1974-07-12 1975-05-20 Us Navy Suppression of cable strumming vibration by a ridged cable jacket
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US5421413A (en) * 1993-11-02 1995-06-06 Shell Oil Company Flexible fairings to reduce vortex-induced vibrations
US5410979A (en) * 1994-02-28 1995-05-02 Shell Oil Company Small fixed teardrop fairings for vortex induced vibration suppression
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US6092483A (en) * 1996-12-31 2000-07-25 Shell Oil Company Spar with improved VIV performance
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US6551029B2 (en) * 2000-01-31 2003-04-22 Hongbo Shu Active apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around an element
US6644894B2 (en) * 2000-01-31 2003-11-11 Shell Oil Company Passive apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around structures
US20020035957A1 (en) * 2000-02-04 2002-03-28 Fischer Ferdinand J. Thruster apparatus and method for reducing fluid-induced motions of and stresses within an offshore platform
GB2364557A (en) * 2000-07-08 2002-01-30 Allbrown Universal Components A strake receptor for a pipe
US6702026B2 (en) * 2000-07-26 2004-03-09 Shell Oil Company Methods and systems for reducing drag and vortex-induced vibrations on cylindrical structures
US6685394B1 (en) * 2000-08-24 2004-02-03 Shell Oil Company Partial shroud with perforating for VIV suppression, and method of using
US6695539B2 (en) * 2001-10-19 2004-02-24 Shell Oil Company Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration
US7070361B2 (en) * 2003-03-06 2006-07-04 Shell Oil Company Apparatus and methods for providing VIV suppression to a riser system comprising umbilical elements
US20060021560A1 (en) * 2004-05-02 2006-02-02 Mcmillan David W Tail fairing designed with features for fast installation and/or for suppression of vortices addition between fairings, apparatus incorporating such fairings, methods of making and using such fairings and apparatus, and methods of installing such fairings
US8029210B2 (en) * 2004-05-17 2011-10-04 Shell Oil Company Methods and apparatus for installation of VIV suppression during installation of marine pipeline
GB2434863B (en) * 2004-11-03 2010-02-03 Shell Int Research Apparatus and method for retroactively installing sensors on marine elements
GB2436254B (en) * 2005-01-07 2010-10-20 Shell Int Research Vortex induced vibration optimizing system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335248A (en) * 1998-03-07 1999-09-15 Crp Group Ltd Vortex shedding claddings for submerged tubulars
WO2000061433A1 (en) * 1999-04-08 2000-10-19 Shell Internationale Research Maatschappij B.V. System for reducing vortex induced vibration of a marine element
US6561734B1 (en) * 1999-05-07 2003-05-13 Shell Oil Company Partial helical strake for vortex-induced-vibrationsuppression
US6695540B1 (en) * 2000-11-14 2004-02-24 Weldon Taquino Vortex induced vibration suppression device and method
US20020074133A1 (en) * 2000-12-19 2002-06-20 Mcmillan David W. Apparatus for suppression of vortex induced vibration without aquatic fouling and methods of installation
US20020168232A1 (en) * 2001-03-14 2002-11-14 Qi Xu Vortex-induced vibration reduction device for fluid immersed cylinders
US20030089075A1 (en) * 2001-06-08 2003-05-15 Oram Robert Kenneth Riser impact protection
US20030213113A1 (en) * 2001-10-19 2003-11-20 Mcmillan David Wayne Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration
WO2004020777A1 (en) * 2002-08-28 2004-03-11 Lankhorst Special Mouldings B.V. Suppression element for vortex-induced vibrations, construction kit, apparatus for extracting minerals, and mold
WO2005026560A1 (en) * 2003-09-12 2005-03-24 Crp Group Limited Vacuum formed cladding

Also Published As

Publication number Publication date
GB0721750D0 (en) 2007-12-19
GB2440083A (en) 2008-01-16
WO2006127718A1 (en) 2006-11-30
US20060280559A1 (en) 2006-12-14
NO20076620L (en) 2008-02-20
BRPI0610116A2 (en) 2019-04-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110523