DK200001707A - Armeret fleksibelt rør samt anvendelse af samme - Google Patents

Armeret fleksibelt rør samt anvendelse af samme Download PDF

Info

Publication number
DK200001707A
DK200001707A DK200001707A DKPA200001707A DK200001707A DK 200001707 A DK200001707 A DK 200001707A DK 200001707 A DK200001707 A DK 200001707A DK PA200001707 A DKPA200001707 A DK PA200001707A DK 200001707 A DK200001707 A DK 200001707A
Authority
DK
Denmark
Prior art keywords
profiles
locking element
recesses
cavity
shaped
Prior art date
Application number
DK200001707A
Other languages
English (en)
Inventor
Glejboel Kristian
Wedel-Heinen Jakob
Original Assignee
Nkt Flexibles Is
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
Priority claimed from DK200000672A external-priority patent/DK200000672A/da
Application filed by Nkt Flexibles Is filed Critical Nkt Flexibles Is
Priority to DK200001707A priority Critical patent/DK200001707A/da
Publication of DK200001707A publication Critical patent/DK200001707A/da
Priority to EP01921258A priority patent/EP1277007B1/en
Priority to AU2001248298A priority patent/AU2001248298A1/en
Priority to DE60106902T priority patent/DE60106902D1/de
Priority to PCT/DK2001/000262 priority patent/WO2001081809A1/en
Priority to US10/257,638 priority patent/US6739355B2/en
Priority to AT04019125T priority patent/ATE384900T1/de
Priority to DE60132640T priority patent/DE60132640D1/de
Priority to EP04019125A priority patent/EP1475560B1/en
Priority to CA002402980A priority patent/CA2402980C/en
Priority to AT01921258T priority patent/ATE281621T1/de
Priority to OA1200200316A priority patent/OA12248A/en
Priority to NO20025077A priority patent/NO335331B1/no
Priority to US10/785,107 priority patent/US6889718B2/en
Priority to NO20140956A priority patent/NO335930B1/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081Hoses, 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
    • F16L11/083Hoses, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/14Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16Hoses, 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)
  • Laminated Bodies (AREA)
  • Golf Clubs (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

Patentkrav: 1. Fleksibel armeret rørledning der omfatter en indre liner, som bl. a. omsluttes af en spiralviklet trykarme-ring, hvor denne er opbygget af et antal profiler (10, 16,17) i hvilke der er tilvejebragt et antal recesser, og hvor profilerne er sammenholdt af et antal låseprofiler kendetegnet ved, at mindst to af recesserne er tilvejebragt langs tilstødende flader i spiralviklingens profiler, og at der i et hulrum der dannes af de to tilstødende recesser er anordnet et låseelement, eller at mindst en reces og mindst en tilstødende not er tilvejebragt i profilet. 2. Fleksibel armeret rørledning ifølge krav 1, kendetegnet ved, at profilet er udformet som et K-profil med 4 recesser. 3. Fleksibel armeret rørledning ifølge krav 1, kendetegnet ved, at K-profilet har to false der er anordnet i hjørnerne af profilet, og at der i tilstødende profilers hulrum der udføres af to false er anbragt et I-profil. 4. Fleksibel armeret rørledning ifølge krav 1-3, kendetegnet ved, at låseelementet helt eller delvist udfylder hulrummet. 5. Fleksibel armeret rørledning ifølge krav 1-4, kendetegnet ved, at låseelementet er udformet som et I-profil. 6. Fleksibel armeret rørledning ifølge krav 1-3, kendetegnet ved, at hulrummet er geometrisk dannet som 2 halvcirkler. 7. Fleksibel armeret rørledning ifølge krav 6, kendetegnet ved, at låseelementet er udformet med et i hovedsagen cirkulært tværsnit. 8. Fleksibel armeret rørledning ifølge et eller flere af de forgående krav, kendetegnet ved, låseelementet er fremstillet af et elastisk, deformerbart materiale . 9. Fleksibel armeret rørledning ifølge krav 1-4, kendetegnet ved, at låseelementet er udformet som en tråd med et C-formet tværsnit. 10. Fleksibel rørledning ifølge krav 1-9, kendetegnet ved, at låseprofilerne er C-formede. 11. Fleksibel rørledning ifølge krav 1 - 10, kendetegnet ved, at profilerne er består af et materiale, der helt eller delvist er fremstillet af et metal, en metallegering eller et keramisk forstærket metalmateriale. 12. Fleksibel rørledning ifølge krav 1-11, kendetegnet ved, at profilerne består af et materiale der helt eller delvist fremstillet af en polymer, eller en armeret polymer. 13. Fleksibel armeret rørledning ifølge krav 1 - 12, kendetegnet ved, at den indre liner omslutter en carcass, og at carcassen er udformet som trykarme-ringen ifølge kravene 1, 2 eller 4-9. 14. Anvendelse af en fleksibel armeret rørledning ifølge ethvert af kravene 1 - 13, til transport af fluider, såsom vand, ammoniak, hydrocarboner mv.
DK200001707A 2000-04-25 2000-11-15 Armeret fleksibelt rør samt anvendelse af samme DK200001707A (da)

Priority Applications (15)

Application Number Priority Date Filing Date Title
DK200001707A DK200001707A (da) 2000-04-25 2000-11-15 Armeret fleksibelt rør samt anvendelse af samme
AT01921258T ATE281621T1 (de) 2000-04-25 2001-04-11 Verstärktes, biegsames rohr und seine verwendung
OA1200200316A OA12248A (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same.
US10/257,638 US6739355B2 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
EP04019125A EP1475560B1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
DE60106902T DE60106902D1 (de) 2000-04-25 2001-04-11 Verstärktes, biegsames rohr und seine verwendung
PCT/DK2001/000262 WO2001081809A1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
EP01921258A EP1277007B1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
AT04019125T ATE384900T1 (de) 2000-04-25 2001-04-11 Biegsames, armiertes rohr und dessen verwendung
DE60132640T DE60132640D1 (de) 2000-04-25 2001-04-11 Biegsames, armiertes Rohr und dessen Verwendung
AU2001248298A AU2001248298A1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
CA002402980A CA2402980C (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
NO20025077A NO335331B1 (no) 2000-04-25 2002-10-22 Forsterket fleksibelt rør samt anvendelse av samme
US10/785,107 US6889718B2 (en) 2000-04-25 2004-02-25 Armoured, flexible pipe and use of same
NO20140956A NO335930B1 (no) 2000-04-25 2014-08-01 Forsterket fleksibelt rør samt anvendelse av samme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200000672A DK200000672A (da) 2000-04-25 2000-04-25 Armeret fleksibelt rør, samt anvendelse af samme.
DK200001707A DK200001707A (da) 2000-04-25 2000-11-15 Armeret fleksibelt rør samt anvendelse af samme

Publications (1)

Publication Number Publication Date
DK200001707A true DK200001707A (da) 2000-11-15

Family

ID=26068816

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200001707A DK200001707A (da) 2000-04-25 2000-11-15 Armeret fleksibelt rør samt anvendelse af samme

Country Status (10)

Country Link
US (2) US6739355B2 (da)
EP (2) EP1277007B1 (da)
AT (2) ATE384900T1 (da)
AU (1) AU2001248298A1 (da)
CA (1) CA2402980C (da)
DE (2) DE60106902D1 (da)
DK (1) DK200001707A (da)
NO (2) NO335331B1 (da)
OA (1) OA12248A (da)
WO (1) WO2001081809A1 (da)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200001707A (da) * 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme
DK200001510A (da) 2000-10-10 2000-10-10 Nkt Flexibles Is Armeret fleksibel rørledning
FR2821144B1 (fr) * 2001-02-22 2003-10-31 Coflexip Conduite flexible a film anti-retassure
US7302973B2 (en) * 2001-05-04 2007-12-04 Nkt Flexibles I/S Reinforced flexible pipeline having a thermal barrier
FR2824890B1 (fr) * 2001-05-18 2004-04-16 Coflexip Conduite flexible a voute agrafee par le bas
GB2395539B (en) * 2002-11-20 2005-08-17 Coflexip Umbilical
RU2239744C1 (ru) * 2003-03-07 2004-11-10 Шаклеин Олег Витальевич Труба
AU2004274073B2 (en) 2003-09-19 2010-02-18 National Oilwell Varco Denmark I/S A flexible unbonded pipe and a method for producing such pipe
GB0322529D0 (en) * 2003-09-26 2003-10-29 Oceaneering Internat Services Fluid conduit
US8082954B2 (en) * 2003-10-31 2011-12-27 Nkt Flexibles I/S Flexible pipe with a permeable outer sheath and a method of its manufacturing
RU2269054C1 (ru) * 2004-07-13 2006-01-27 Олег Витальевич Шаклеин Способ изготовления пустотелого изделия
RU2293243C2 (ru) * 2005-02-11 2007-02-10 Общество с ограниченной ответственностью "ЭЛКИД" Стеклопластиковая труба
US7923126B2 (en) 2005-03-18 2011-04-12 Nkt Flexibles I/S Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe
US8302634B2 (en) 2005-10-11 2012-11-06 National Oilwell Varco Denmark I/S Method of producing a flexible pipe and a flexible pipe
FR2904993B1 (fr) 2006-08-21 2008-10-17 Technip France Sa Conduite flexible a haute resistance a la compression axiale et methode de fabrication d une telle conduite.
WO2008077409A1 (en) 2006-12-22 2008-07-03 Nkt Flexibles I/S A flexible pipe
BRPI0720487B8 (pt) 2006-12-22 2020-12-01 Nat Oilwell Varco Denmark Is tubo flexível
EP2126439B1 (en) 2007-03-16 2014-06-11 National Oilwell Varco Denmark I/S A flexible pipe
MX2009010230A (es) 2007-03-23 2009-11-23 Nkt Flexibles Is Un metodo para soldar cinta de acero inoxidable duplex para la produccion de una capa de armadura de un tubo flexible.
US8276620B2 (en) * 2008-03-05 2012-10-02 Vo Dang The Flexible pipe for offshore and other applications
EP2228578A1 (en) 2009-03-13 2010-09-15 NV Bekaert SA High nitrogen stainless steel wire for flexible pipe
AU2010305146B2 (en) 2009-10-05 2015-02-05 National Oilwell Varco Denmark I/S A flexible unbonded oil pipe system with an optical fiber sensor inside
US9562633B2 (en) 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
WO2011072690A1 (en) 2009-12-15 2011-06-23 Nkt Flexibles I/S An unbonded, flexible pipe
CA2783889A1 (en) * 2009-12-16 2011-06-23 National Oilwell Varco Denmark I/S A flexible pipe
MX344217B (es) 2009-12-28 2016-12-07 Nat Oilwell Varco Denmark I/S * Un tubo no ligado, flexible.
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
DK201001031A (en) 2010-11-12 2012-05-13 Nat Oilwell Varco Denmark Is A flexible pipe system
BR112013018146A2 (pt) * 2011-01-20 2020-08-25 National Oilwell Varco Denmark I / S tubo reforçado flexível
WO2012097817A1 (en) 2011-01-20 2012-07-26 National Ollwell Varco Denmark I/S An unbonded flexible pipe
AU2012255186B2 (en) 2011-05-13 2017-03-16 National Oilwell Varco Denmark I/S An unbonded flexible pipe and pipe system
US10001228B2 (en) 2011-06-17 2018-06-19 National Oilwell Varco Denmark I/S Unbonded flexible pipe
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
NL2007637C2 (en) * 2011-10-21 2013-04-23 Ihc Holland Ie Bv Reinforced flexible pipe.
EP2780617A4 (en) * 2011-11-15 2015-08-19 Nat Oilwell Varco Denmark Is NON-BONDED FLEXIBLE PIPE
GB201122472D0 (en) 2011-12-30 2012-02-08 Wellstream Int Ltd Flexible pipe body and method of producing same
WO2013135243A1 (en) 2012-03-13 2013-09-19 National Oilwell Varco Denmark I/S A reinforcement element for an unbonded flexible pipe
CA2866402C (en) 2012-03-13 2020-04-14 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
BR112014032301B1 (pt) 2012-06-26 2022-08-30 Baker Hughes Energy Technology UK Limited Tubo flexível para transporte de fluidos a partir de uma localização submarina e seu método de montagem
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
CN103090125B (zh) * 2013-01-22 2014-08-13 中国海洋石油总公司 一种复合软管抗压铠装层
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
FR3017439B1 (fr) 2014-02-13 2016-10-14 Technip France Conduite flexible de transport de fluide munie d'un insert en forme de s etendu et procede de fabrication associe
GB201615346D0 (en) * 2016-09-09 2016-10-26 Ge Oil & Gas Uk Ltd Interlocked layer and method of manufacture
US11173634B2 (en) 2018-02-01 2021-11-16 Ina Acquisition Corp Electromagnetic radiation curable pipe liner and method of making and installing the same
US10704728B2 (en) 2018-03-20 2020-07-07 Ina Acquisition Corp. Pipe liner and method of making same
GB201810228D0 (en) * 2018-06-21 2018-08-08 Ge Oil & Gas Uk Ltd Pipe body cathodic protection
FR3100303B1 (fr) * 2019-08-28 2021-07-30 Technip France Conduite flexible avec passage de gaz radial, procédé de fabrication et utilisation associée

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US2087876A (en) 1933-10-19 1937-07-20 American Steel & Wire Co Annular strand
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
US3858616A (en) * 1972-12-08 1975-01-07 Inst Francais Du Petrole Tight flexible pipe
FR2464819A1 (fr) * 1979-09-10 1981-03-20 Pont A Mousson Tube en matiere plastique obtenu par enroulement en helice d'un profile
NZ222256A (en) * 1986-11-07 1989-08-29 Ametex Ag Plastic tube formed from helically wound strip with interlocking extrusion along the strips side edges
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FR2727738A1 (fr) * 1994-12-05 1996-06-07 Coflexip Conduite tubulaire flexible comportant une nappe d'armure agrafee
GB9809453D0 (en) * 1998-05-01 1998-07-01 Witz Joel A Improvements relating to helically wound reinforcing components for flexible tubular conduits
FR2782141B1 (fr) 1998-08-10 2000-09-08 Coflexip Conduite flexible resistante a fluage limite de la gaine d'etancheite
FR2782142B1 (fr) * 1998-08-10 2000-09-08 Coflexip Conduite flexible a enroulement de fil de forme en i
DE69915515D1 (de) * 1998-12-16 2004-04-15 Nkt Flexibles I S Brondby Armiertes, flexibles rohr und seine anwendung
DK200001707A (da) * 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme

Also Published As

Publication number Publication date
US6889718B2 (en) 2005-05-10
EP1475560B1 (en) 2008-01-23
NO20025077L (no) 2002-10-22
NO335331B1 (no) 2014-11-17
US20040182462A1 (en) 2004-09-23
EP1475560A1 (en) 2004-11-10
NO335930B1 (no) 2015-03-23
DE60132640D1 (de) 2008-03-13
WO2001081809A1 (en) 2001-11-01
US20030164196A1 (en) 2003-09-04
ATE281621T1 (de) 2004-11-15
ATE384900T1 (de) 2008-02-15
AU2001248298A1 (en) 2001-11-07
EP1277007A1 (en) 2003-01-22
US6739355B2 (en) 2004-05-25
EP1277007B1 (en) 2004-11-03
NO20140956L (no) 2002-10-14
NO20025077D0 (no) 2002-10-22
CA2402980A1 (en) 2001-11-01
OA12248A (en) 2006-05-10
CA2402980C (en) 2006-07-04
DE60106902D1 (de) 2004-12-09

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