BR0108373A - Tubo flexìvel armado e uso do mesmo - Google Patents

Tubo flexìvel armado e uso do mesmo

Info

Publication number
BR0108373A
BR0108373A BR0108373-2A BR0108373A BR0108373A BR 0108373 A BR0108373 A BR 0108373A BR 0108373 A BR0108373 A BR 0108373A BR 0108373 A BR0108373 A BR 0108373A
Authority
BR
Brazil
Prior art keywords
layers
inner liner
armour
pipe
flexible pipe
Prior art date
Application number
BR0108373-2A
Other languages
English (en)
Other versions
BR0108373B1 (pt
Inventor
Kristian Glejbol
Jakob Wedel-Heinen
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
Application filed by Nkt Flexibles Is filed Critical Nkt Flexibles Is
Publication of BR0108373A publication Critical patent/BR0108373A/pt
Publication of BR0108373B1 publication Critical patent/BR0108373B1/pt

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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Golf Clubs (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

"TUBO FLEXìVEL ARMADO E USO DO MESMO". Um tubo flexível armado consiste de um revestimento interno (3) que fica em volta de uma carcaça (1, 2). No outro lado do revestimento interno (3) existem duas camadas de armação, em que a mais interna (5, 6) é uma camada de armação de pressão, enquanto que a mais externa (7, 8) é uma camada de armação de tração. Uma bainha externa (9) é finalmente aplicada em torno das camadas de armação. Com o objetivo de assegurar uma baixa transferência de calor pelas paredes do tubo, uma ou mais camadas termicamente isolantes (10) são extrusadas no lado de fora do revestimento interno, em que, dependendo do uso do tubo, as camadas podem consistir, por exemplo, de um polímero, ou uma mistura polimérica, de poliolefina, tal como um polipropileno, ou de uma policetona. O tubo flexível de acordo com a invenção é especialmente aplicável ao uso na extração, transporte e refino de óleo mineral ou fluidos relacionados.
BRPI0108373-2A 2000-02-16 2001-01-11 tubo flexìvel armado, e, uso de um tubo flexìvel armado. BR0108373B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200000242A DK200000242A (da) 2000-02-16 2000-02-16 Fleksibel armeret rørledning, samt anvendelse af samme
PCT/DK2001/000017 WO2001061232A1 (en) 2000-02-16 2001-01-11 Flexible, armoured pipe and use of same

Publications (2)

Publication Number Publication Date
BR0108373A true BR0108373A (pt) 2003-03-11
BR0108373B1 BR0108373B1 (pt) 2010-08-10

Family

ID=8159147

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108373-2A BR0108373B1 (pt) 2000-02-16 2001-01-11 tubo flexìvel armado, e, uso de um tubo flexìvel armado.

Country Status (10)

Country Link
US (1) US7069955B2 (pt)
EP (1) EP1269058B1 (pt)
AT (1) ATE412845T1 (pt)
AU (1) AU2001226635A1 (pt)
BR (1) BR0108373B1 (pt)
CA (1) CA2399304C (pt)
DE (1) DE60136343D1 (pt)
DK (1) DK200000242A (pt)
NO (1) NO335072B1 (pt)
WO (1) WO2001061232A1 (pt)

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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
CA2537302C (en) 2003-09-19 2013-02-12 Nkt Flexibles I/S A flexible unbonded pipe and a method for producing such pipe
US20050099163A1 (en) * 2003-11-08 2005-05-12 Andigilog, Inc. Temperature manager
US7857510B2 (en) * 2003-11-08 2010-12-28 Carl F Liepold Temperature sensing circuit
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
WO2007042049A1 (en) 2005-10-11 2007-04-19 Nkt Flexibles I/S A 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.
ATE498087T1 (de) 2006-12-22 2011-02-15 Nkt Flexibles Is Flexibles rohr
EP2100066B1 (en) 2006-12-22 2013-01-23 National Oilwell Varco Denmark I/S A flexible pipe
WO2008113362A1 (en) 2007-03-16 2008-09-25 Nkt Flexibles I/S A flexible pipe
BRPI0809092A2 (pt) 2007-03-23 2014-09-09 Nkt Flexibles Is Métodos de prover uma tira de aço inoxidável duplex para uma camada de blindagem de um tubo flexível e de prover um tubo flexível e aparelho para soldar peças de aço inoxidável duplex entre si.
CN101679746B (zh) * 2007-04-02 2012-05-30 索维高级聚合物股份有限公司 新式挠性管
GB0720713D0 (en) 2007-10-23 2007-12-05 Wellstream Int Ltd Thermal insulation of flexible pipes
US8714206B2 (en) * 2007-12-21 2014-05-06 Shawcor Ltd. Styrenic insulation for pipe
PL2138751T3 (pl) 2008-06-28 2013-08-30 Brugg Rohr Ag Holding Sposób wytwarzania elastycznej rury izolowanej termicznie
US8397765B2 (en) * 2008-07-25 2013-03-19 Shawcor Ltd. High temperature resistant insulation for pipe
WO2010072001A1 (en) * 2008-12-22 2010-07-01 Shawcor Ltd. Wrappable styrenic pipe insulations
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AU2010312002C1 (en) 2009-10-28 2015-08-06 National Oilwell Varco Denmark I/S A flexible pipe and a method of producing a flexible pipe
MY159722A (en) 2009-12-15 2017-01-31 Nat Oilwell Varco Denmark Is An unbonded, flexible pipe
CA2783889A1 (en) * 2009-12-16 2011-06-23 National Oilwell Varco Denmark I/S A flexible pipe
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US8967205B2 (en) * 2010-03-17 2015-03-03 Deepflex Inc. Anti-extrusion layer with non-interlocked gap controlled hoop strength layer
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DE102010003917A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit Diffusionssperre
DE102010003916A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr und Verfahren zu dessen Herstellung
DE102010003909A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit mehrschichtigem Aufbau
US9395022B2 (en) 2010-05-12 2016-07-19 National Oilwell Varco Denmark I/S Unbonded flexible pipe
EP2593701A4 (en) 2010-07-14 2014-02-26 Nat Oilwell Varco Denmark Is UNBUNDLED TUBE
DK201001031A (en) 2010-11-12 2012-05-13 Nat Oilwell Varco Denmark Is A flexible pipe system
WO2012092931A1 (en) 2011-01-06 2012-07-12 National Oilwell Varco Denmark I/S An unbonded flexible pipe
EP2665959B1 (en) 2011-01-20 2017-12-27 National Oilwell Varco Denmark I/S A flexible armored pipe
JP2012149722A (ja) * 2011-01-20 2012-08-09 Furukawa Electric Co Ltd:The 流体輸送用可撓管
EP2665960A4 (en) 2011-01-20 2015-04-08 Nat Oilwell Varco Denmark Is UNBUNDLED TUBE
DE102011017811A1 (de) 2011-04-29 2012-10-31 Evonik Degussa Gmbh Temperierbare Rohrleitung für Offshoreanwendungen
DE102011075383A1 (de) 2011-05-06 2012-11-08 Evonik Degussa Gmbh Temperierbare Rohrleitung für Offshoreanwendungen
BR112013028326A2 (pt) 2011-05-06 2017-01-24 Nat Oilwell Varco Denmark Is sistema fora da costa
AU2012252925B2 (en) 2011-05-10 2016-11-24 National Oilwell Varco Denmark I/S A flexible unbonded pipe
BR112013029049B1 (pt) 2011-05-13 2020-11-03 National Oilwell Varco Denmark I/S tubo flexível não ligado, e, sistema de tubo flexível
EP2721334B1 (en) 2011-06-17 2020-03-18 National Oilwell Varco Denmark I/S An unbonded flexible pipe
DK201100621A (en) 2011-08-17 2013-02-18 Nat Oilwell Varco Denmark Is Armouring element for unbonded flexible pipe
DE102011090092A1 (de) 2011-12-29 2013-07-04 Evonik Degussa Gmbh Verfahren zur Herstellung eines Formteils aus einer Polyamidformmasse mit verbesserter Hydrolysebeständigkeit
US8997880B2 (en) 2012-01-31 2015-04-07 Wagon Trail Ventures, Inc. Lined downhole oilfield tubulars
WO2013135243A1 (en) 2012-03-13 2013-09-19 National Oilwell Varco Denmark I/S A reinforcement element for an unbonded flexible pipe
BR112014025219A2 (pt) 2012-04-12 2017-07-11 Nat Oilwell Varco Denmark Is método para produzir um tubo flexível não unido, e, tubo flexível não unido
DK177627B1 (en) * 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
FR2997747B1 (fr) * 2012-11-08 2015-01-16 Technip France Conduite flexible de transport d'un fluide cryogenique, installation et procede associes
WO2014117780A1 (en) 2013-02-01 2014-08-07 National Oilwell Varco Denmark I/S An unbonded flexible armored riser pipe
DE102013205616A1 (de) 2013-03-28 2014-10-02 Evonik Industries Ag Mehrschichtrohr mit Polyamidschicht
EP2851387A1 (en) 2013-09-19 2015-03-25 Solvay Specialty Polymers USA, LLC. Oil and gas recovery articles
EP2899232A1 (en) 2014-01-22 2015-07-29 Solvay Specialty Polymers USA, LLC. Oil and gas recovery articles
ES2874081T3 (es) 2014-08-26 2021-11-04 Evonik Operations Gmbh Mezcla de poliamidas estable a la hidrólisis
BR112017004133A2 (pt) * 2014-09-02 2017-12-12 Nat Oilwell Varco Denmark Is tubo flexível não ligado
DK179166B1 (da) 2016-05-27 2018-01-02 Landmeco Ølgod As Fremgangsmåde til fyldning af foderskål samt foderanlæg
EP3301126A1 (en) 2016-09-30 2018-04-04 A. Schulman GmbH Extruded thermoplastic tape comprising or consisting of aliphatic polyketone
WO2018086873A1 (en) 2016-11-11 2018-05-17 Solvay Specialty Polymers Usa, Llc Polyarylether ketone copolymer
KR102592751B1 (ko) 2016-11-11 2023-10-24 솔베이 스페셜티 폴리머즈 유에스에이, 엘.엘.씨. 폴리아릴에테르 케톤 공중합체
EP3345749B1 (de) 2017-01-10 2019-05-22 Evonik Degussa GmbH Thermoplastisches compositrohr mit mehrschichtiger zwischenlage
EP3345750B1 (de) 2017-01-10 2019-05-22 Evonik Degussa GmbH Thermoplastisches compositrohr mit mehrschichtiger zwischenlage
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
WO2021089746A1 (en) 2019-11-08 2021-05-14 Solvay Specialty Polymers Usa, Llc Blend of polyarylether ketone copolymer

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DE1525658C3 (de) * 1966-06-01 1981-10-15 Goepfert, Lotte, 2000 Hamburg Wärmeisoliertes Leitungsrohr
US3651661A (en) * 1970-02-02 1972-03-28 United Aircraft Corp Composite shaft with integral end flange
ES241999Y (es) * 1978-03-14 1979-12-16 Una tuberia para transportar petroleo crudo.
US4673002A (en) * 1985-07-30 1987-06-16 Sundstrand Corporation Flexible fluid for transferring fluids
US5645109A (en) * 1990-06-29 1997-07-08 Coflexip Flexible tubular pipe comprising an interlocked armoring web and process for producing it
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FR2732441B1 (fr) * 1995-03-29 1997-05-30 Coflexip Conduite tubulaire flexible a gaine d'etancheite interne polymerique
FR2775052B1 (fr) * 1998-02-18 2000-03-10 Coflexip Conduite flexible pour colonne montante dans une exploitation petroliere en mer
FR2802608B1 (fr) * 1999-12-17 2002-02-01 Coflexip Conduite flexible sous-marine de grande longueur a structure evolutive
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FR2821144B1 (fr) * 2001-02-22 2003-10-31 Coflexip Conduite flexible a film anti-retassure

Also Published As

Publication number Publication date
CA2399304C (en) 2007-11-06
DK200000242A (da) 2001-01-18
AU2001226635A1 (en) 2001-08-27
WO2001061232A1 (en) 2001-08-23
WO2001061232B1 (en) 2001-11-22
NO20023798L (no) 2002-09-20
ATE412845T1 (de) 2008-11-15
NO335072B1 (no) 2014-09-01
DE60136343D1 (de) 2008-12-11
NO20023798D0 (no) 2002-08-09
EP1269058A1 (en) 2003-01-02
US20060048833A1 (en) 2006-03-09
EP1269058B1 (en) 2008-10-29
BR0108373B1 (pt) 2010-08-10
CA2399304A1 (en) 2001-08-23
US7069955B2 (en) 2006-07-04

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 11/01/2001, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: NKT FLEXIBLES I/S (DK)

B25D Requested change of name of applicant approved

Owner name: NATIONAL OILWELL VARCO DENMARK I/S (DK)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11.01.2021