DK1104527T3 - Modstandsdygtig bøjelig rørledning omfattende et tætningslag med begrænset krympeevne - Google Patents

Modstandsdygtig bøjelig rørledning omfattende et tætningslag med begrænset krympeevne

Info

Publication number
DK1104527T3
DK1104527T3 DK99936653T DK99936653T DK1104527T3 DK 1104527 T3 DK1104527 T3 DK 1104527T3 DK 99936653 T DK99936653 T DK 99936653T DK 99936653 T DK99936653 T DK 99936653T DK 1104527 T3 DK1104527 T3 DK 1104527T3
Authority
DK
Denmark
Prior art keywords
sealing layer
resistant flexible
flexible pipeline
limited shrinkage
shrinkage
Prior art date
Application number
DK99936653T
Other languages
English (en)
Inventor
Francois Dupoiron
Philippe Francois Espinasse
Patrice Jung
Original Assignee
Coflexip
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 Coflexip filed Critical Coflexip
Application granted granted Critical
Publication of DK1104527T3 publication Critical patent/DK1104527T3/da

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DK99936653T 1998-08-10 1999-07-30 Modstandsdygtig bøjelig rørledning omfattende et tætningslag med begrænset krympeevne DK1104527T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9810254A FR2782141B1 (fr) 1998-08-10 1998-08-10 Conduite flexible resistante a fluage limite de la gaine d'etancheite
PCT/FR1999/001893 WO2000009930A1 (fr) 1998-08-10 1999-07-30 Conduite flexible resistante a fluage limite de la gaine d'etancheite

Publications (1)

Publication Number Publication Date
DK1104527T3 true DK1104527T3 (da) 2002-04-02

Family

ID=9529569

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99936653T DK1104527T3 (da) 1998-08-10 1999-07-30 Modstandsdygtig bøjelig rørledning omfattende et tætningslag med begrænset krympeevne

Country Status (7)

Country Link
US (1) US6354333B1 (da)
EP (1) EP1104527B1 (da)
AU (1) AU750062B2 (da)
BR (1) BR9911306A (da)
DK (1) DK1104527T3 (da)
FR (1) FR2782141B1 (da)
WO (1) WO2000009930A1 (da)

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FR2784445B1 (fr) 1998-10-12 2000-11-17 Coflexip Conduite flexible a frette de forte inertie
EP1141606B1 (en) * 1998-12-16 2004-03-10 NKT Flexibles I/S Armoured flexible pipe and use of same
DK200001707A (da) 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme
US6691743B2 (en) * 2000-05-10 2004-02-17 Coflexip Flexible pipe with wire or strip winding for maintaining armours
US7518724B2 (en) * 2000-07-11 2009-04-14 Maven Technologies Image acquisition, processing, and display
CA2445441C (en) * 2001-05-04 2009-09-22 Nkt Flexibles I/S A reinforced flexible pipeline having a thermal barrier
FR2824890B1 (fr) 2001-05-18 2004-04-16 Coflexip Conduite flexible a voute agrafee par le bas
FR2831238B1 (fr) * 2001-10-24 2003-12-26 Coflexip Conduite tubulaire flexible pour le transport d'hydrocarbures a carcasse constituee d'un element allonge enroule agrafe par un feuillard
FR2837898B1 (fr) 2002-03-28 2004-07-16 Coflexip Conduite tubulaire flexible a gaine polymerique en polymere thermoplastique elastomere
AUPS276102A0 (en) * 2002-06-05 2002-06-27 Rib Loc Australia Pty. Ltd. High-pressure composite wound pipe
FR2856131B1 (fr) * 2003-06-11 2005-07-15 Coflexip Conduite tubulaire flexible pour le transport de fluide et notamment d'hydrocarbures gazeux, a carcasse et gaine interne anti-turbulence
FR2861158B1 (fr) * 2003-10-17 2006-01-27 Technip France Conduite tubulaire flexible notamment pour exploitation petroliere, a enroulement de ptfe.
GB0414837D0 (en) * 2004-07-02 2004-08-04 Booth John P Improvements in or relating to tubular bodies and methods of forming same
EP1929058B1 (en) * 2005-03-18 2017-09-27 National Oilwell Varco Denmark I/S Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe
BRPI0720487B8 (pt) 2006-12-22 2020-12-01 Nat Oilwell Varco Denmark Is tubo flexível
EP2100066B1 (en) * 2006-12-22 2013-01-23 National Oilwell Varco Denmark I/S A flexible pipe
US7867783B2 (en) 2007-02-22 2011-01-11 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
WO2008113362A1 (en) * 2007-03-16 2008-09-25 Nkt Flexibles I/S A flexible pipe
CA2681562A1 (en) * 2007-03-23 2008-10-02 Nkt Flexibles I/S A method of welding duplex stainless steel strip for the production of an armouring layer of a flexible pipe
US7863037B1 (en) 2007-04-04 2011-01-04 Maven Technologies, Llc Ligand binding assays on microarrays in closed multiwell plates
US20090041633A1 (en) * 2007-05-14 2009-02-12 Dultz Shane C Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US7799558B1 (en) 2007-05-22 2010-09-21 Dultz Shane C Ligand binding assays on microarrays in closed multiwell plates
WO2009024156A2 (en) * 2007-08-23 2009-02-26 Nkt Flexibles I/S A flexible pipe
US8276620B2 (en) * 2008-03-05 2012-10-02 Vo Dang The Flexible pipe for offshore and other applications
US8039270B2 (en) * 2008-05-22 2011-10-18 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US7981664B1 (en) 2008-05-22 2011-07-19 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
EP2228578A1 (en) 2009-03-13 2010-09-15 NV Bekaert SA High nitrogen stainless steel wire for flexible pipe
US9188256B2 (en) 2009-10-05 2015-11-17 National Oilwell Varco Denmark I/S Flexible unbonded oil pipe system with an optical fiber sensor inside
WO2011050810A1 (en) 2009-10-28 2011-05-05 Nkt Flexibles I/S A flexible pipe and a method of producing a flexible pipe
IN2012DN05109A (da) 2009-12-15 2015-10-09 Nat Oil Well Varco Denmark I S
EP2519764B1 (en) 2009-12-28 2019-06-12 National Oilwell Varco Denmark I/S An unbonded, flexible pipe
US8355133B2 (en) * 2009-12-30 2013-01-15 Maven Technologies, Llc Biological testing with sawtooth-shaped prisms
US9395022B2 (en) 2010-05-12 2016-07-19 National Oilwell Varco Denmark I/S Unbonded flexible pipe
BR112013000899A2 (pt) 2010-07-14 2016-05-17 Nat Oilwell Varco Denmark Is tubo flexível não ligado
DK2410223T3 (da) * 2010-07-21 2013-08-26 Nexans Ledning til transport af et medium under vand
DK201001031A (en) 2010-11-12 2012-05-13 Nat Oilwell Varco Denmark Is A flexible pipe system
NO2665959T3 (da) 2011-01-20 2018-05-26
CA2823071A1 (en) 2011-01-20 2012-07-26 National Oilwell Varco Denmark I/S An unbonded flexible pipe
WO2012155912A1 (en) 2011-05-13 2012-11-22 National Oilwell Varco Denmark I/S An unbonded flexible pipe and pipe system
BR112013032388B1 (pt) 2011-06-17 2020-09-29 National Oilwell Varco Denmark I / S Tubo flexível não unido para aplicações fora da costa, e, uso de aço manganês
DK201100621A (en) 2011-08-17 2013-02-18 Nat Oilwell Varco Denmark Is Armouring element for unbonded flexible pipe
GB201115069D0 (en) * 2011-09-01 2011-10-19 Wellstream Int Ltd Elongate tape and method of producing same
US10113673B2 (en) 2012-03-13 2018-10-30 National Oilwell Varco Denmark I/S Reinforcement element for an unbonded flexible pipe
AU2013231726B2 (en) 2012-03-13 2017-04-27 National Oilwell Varco Denmark I/S An unbonded flexible pipe with an optical fiber containing layer
CA2869588A1 (en) 2012-04-12 2013-10-17 National Oilwell Varco Denmark I/S A method of producing an unbonded flexible pipe and an unbonded flexible pipe
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
US9580972B2 (en) 2013-02-01 2017-02-28 National Oilwell Varco Denmark I/S Unbonded flexible armored riser pipe
GB201306665D0 (en) * 2013-04-12 2013-05-29 Wellstream Int Ltd Elongate tape element and method
FR3009856B1 (fr) * 2013-08-22 2015-08-21 Technip France Procede de fabrication d'une conduite tubulaire flexible
FR3017438B1 (fr) * 2014-02-11 2016-10-14 Technip France Conduite flexible de transport de fluide et procede associe
GB201615346D0 (en) 2016-09-09 2016-10-26 Ge Oil & Gas Uk Ltd Interlocked layer and method of manufacture
CN108843865A (zh) * 2018-09-07 2018-11-20 广州远和船海研究院有限公司 柔性管抗压铠装层
CN112431973B (zh) * 2020-11-19 2021-11-30 中国石油大学(北京) 异型材和抗压铠装层及含该抗压铠装层的复合软管

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FR1483914A (fr) * 1966-04-26 1967-06-09 Angus George Co Ltd Conduite flexible
FR2229913A2 (en) 1973-05-16 1974-12-13 Inst Francais Du Petrole Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer
FR2217621B1 (da) * 1973-02-15 1976-05-14 Inst Francais Du Petrole
US4167645A (en) * 1977-11-14 1979-09-11 Dayco Corporation Electrical current-carrying fluid hose construction
US5275209A (en) * 1988-05-09 1994-01-04 Institut Francais Du Petrole Hose including an aluminum alloy
US6065501A (en) * 1989-06-30 2000-05-23 Institute Francais Du Petrole Flexible tube having at least one elongated reinforcing element with a T-shaped profile
FR2654795B1 (fr) 1989-11-21 1992-03-06 Coflexip Conduite tubulaire flexible.
US5645109A (en) * 1990-06-29 1997-07-08 Coflexip Flexible tubular pipe comprising an interlocked armoring web and process for producing it
FR2744511B1 (fr) 1996-02-02 1998-03-06 Coflexip Conduite flexible a fluage limite de la gaine d'etancheite interne dans des armures
US5730188A (en) * 1996-10-11 1998-03-24 Wellstream, Inc. Flexible conduit
FR2756605B1 (fr) 1996-12-04 1998-12-31 Coflexip Conduite flexible a tube interne metallique ondule etanche au gaz
US6039083A (en) * 1998-10-13 2000-03-21 Wellstream, Inc. Vented, layered-wall deepwater conduit and method

Also Published As

Publication number Publication date
EP1104527B1 (fr) 2002-01-02
BR9911306A (pt) 2001-03-13
EP1104527A1 (fr) 2001-06-06
AU750062B2 (en) 2002-07-11
FR2782141A1 (fr) 2000-02-11
AU5167799A (en) 2000-03-06
FR2782141B1 (fr) 2000-09-08
WO2000009930A1 (fr) 2000-02-24
US6354333B1 (en) 2002-03-12

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