BR0207291A - Conduto flexìvel - Google Patents

Conduto flexìvel

Info

Publication number
BR0207291A
BR0207291A BR0207291-2A BR0207291A BR0207291A BR 0207291 A BR0207291 A BR 0207291A BR 0207291 A BR0207291 A BR 0207291A BR 0207291 A BR0207291 A BR 0207291A
Authority
BR
Brazil
Prior art keywords
flexible conduit
extruded
wound
sheath
web
Prior art date
Application number
BR0207291-2A
Other languages
English (en)
Other versions
BR0207291B1 (pt
Inventor
Philippe Francois Espinasse
Original Assignee
Technip France
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 Technip France filed Critical Technip France
Publication of BR0207291A publication Critical patent/BR0207291A/pt
Publication of BR0207291B1 publication Critical patent/BR0207291B1/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
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

"CONDUTO FLEXìVEL". O presente conduto flexível (1) do tipo que compreende do interior para o exterior uma carcaça (2) realizada por um enrolamento helicoidal metálico de passo curto que forma disjunções (12), uma camada de recobrimento (10) que serve de tela térmica constituída por fitas de plástico (10a, 10b) enroladas helicoidalmente, uma bainha interna de pressão (3), estanque, extrudada em plástico sobre a dita camada de recobrimento (10), pelo menos uma manta de armaduras (5) e pelo menos uma bainha de estanqueidade externa (7), é caracterizado pelo fato de que as fitas de recobrimento (10a, 10b) são enroladas com um ângulo de enrolamento inferior a 35<198>.
BRPI0207291-2A 2001-02-22 2002-02-18 conduto flexìvel. BR0207291B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0102403A FR2821144B1 (fr) 2001-02-22 2001-02-22 Conduite flexible a film anti-retassure
PCT/FR2002/000613 WO2002066878A1 (fr) 2001-02-22 2002-02-18 Conduite flexible a film anti-retassure

Publications (2)

Publication Number Publication Date
BR0207291A true BR0207291A (pt) 2004-06-01
BR0207291B1 BR0207291B1 (pt) 2010-11-16

Family

ID=8860309

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207291-2A BR0207291B1 (pt) 2001-02-22 2002-02-18 conduto flexìvel.

Country Status (6)

Country Link
US (1) US6843278B2 (pt)
EP (1) EP1364147B1 (pt)
BR (1) BR0207291B1 (pt)
DK (1) DK1364147T3 (pt)
FR (1) FR2821144B1 (pt)
WO (1) WO2002066878A1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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DK200000242A (da) * 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
FR2837899B1 (fr) * 2002-03-28 2004-07-30 Coflexip Dispositif pour limiter le flambage lateral des nappes d'armures d'une conduite flexible
FR2852658B1 (fr) * 2003-03-21 2005-04-22 Coflexip Conduite tubulaire flexible pour le transport d'un fluide
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
GB0322529D0 (en) * 2003-09-26 2003-10-29 Oceaneering Internat Services Fluid conduit
FR2861158B1 (fr) 2003-10-17 2006-01-27 Technip France Conduite tubulaire flexible notamment pour exploitation petroliere, a enroulement de ptfe.
JP2005308210A (ja) * 2004-03-26 2005-11-04 Hitachi Metals Ltd フレキシブル管
FR2877069B1 (fr) * 2004-10-21 2008-03-14 Technip France Sa Conduite flexible stabilisee pour le transport des hydrocarbures
GB0517998D0 (en) * 2005-09-03 2005-10-12 Dixon Roche Keith Flexible pipe
NO329279B1 (no) * 2005-11-09 2010-09-27 Advanced Prod & Loading As Fleksibel rorledning for kryogeniske fluider
US20070209729A1 (en) * 2006-03-09 2007-09-13 Arrowhead Products Corporation Cable reinforcement for flexible ducts
US7588057B2 (en) * 2006-08-01 2009-09-15 Teleflex Fluid Systems, Inc. Insulated hose assembly and method of manufacture
FR2915552B1 (fr) * 2007-04-27 2009-11-06 Technip France Conduite tubulaire flexible pour le transport d'hydrocarbures gazeux.
GB0712586D0 (en) * 2007-06-28 2007-08-08 Wellstream Int Ltd Flexible pipe
GB0719215D0 (en) * 2007-10-02 2007-11-14 Wellstream Int Ltd Thermal insulation of flexible pipes
FR2926347B1 (fr) * 2008-01-11 2009-12-18 Technip France Conduite flexible pour le transport des hydrocarbures en eau profonde
NZ598018A (en) 2009-08-21 2014-04-30 Titeflex Corp Energy dissipative tubes, sealing devices, and methods of fabricating and installing the same
US8899043B2 (en) 2010-01-21 2014-12-02 The Abell Foundation, Inc. Ocean thermal energy conversion plant
US9086057B2 (en) * 2010-01-21 2015-07-21 The Abell Foundation, Inc. Ocean thermal energy conversion cold water pipe
KR101878389B1 (ko) 2010-01-21 2018-07-16 더 아벨 파운데이션, 인크. 해양 온도차 발전소
BR112012021432A2 (pt) * 2010-02-24 2016-05-31 Furukawa Electric Co Ltd tubo flexível para transporte de fluido.
JP5656971B2 (ja) * 2010-02-26 2015-01-21 古河電気工業株式会社 流体輸送用可撓管および流体輸送用可撓管の製造方法
JP5705827B2 (ja) * 2010-02-26 2015-04-22 古河電気工業株式会社 流体輸送用可撓管および流体輸送用可撓管の製造方法
US8967205B2 (en) * 2010-03-17 2015-03-03 Deepflex Inc. Anti-extrusion layer with non-interlocked gap controlled hoop strength layer
DE102010003916A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr und Verfahren zu dessen Herstellung
WO2012097817A1 (en) * 2011-01-20 2012-07-26 National Ollwell Varco Denmark I/S An unbonded flexible pipe
US9151279B2 (en) 2011-08-15 2015-10-06 The Abell Foundation, Inc. Ocean thermal energy conversion power plant cold water pipe connection
BR112014032852B1 (pt) * 2012-07-06 2020-11-03 National Oilwell Varco Denmark I/S tubo flexível não unido
DK177627B1 (en) * 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
CN103672221A (zh) * 2012-09-08 2014-03-26 天津市海王星海上工程技术有限公司 一种适用于海洋保温混输复合软管
EP2920538B1 (en) 2012-10-16 2019-06-26 The Abell Foundation Inc. Heat exchanger including manifold
BR112015018135B1 (pt) 2013-02-01 2020-09-29 National Oilwell Varco Denmark I/S Tubo blindado flexível não ligado para transporte de fluidos
US9541225B2 (en) 2013-05-09 2017-01-10 Titeflex Corporation Bushings, sealing devices, tubing, and methods of installing tubing
GB2514785A (en) * 2013-06-03 2014-12-10 Wellstream Int Ltd Flexible pipe body layer and method of producing same
FR3020859B1 (fr) * 2014-05-06 2016-06-24 Technip France Conduite flexible non liee de transport d'un materiau abrasif, procede et utilisation associes
CA2994739C (en) * 2015-08-10 2023-08-22 National Oilwell Varco Denmark I/S An unbonded flexible pipe
FR3064711B1 (fr) * 2017-03-31 2019-04-12 IFP Energies Nouvelles Conduite flexible avec nappes d'armures metalliques et nappes d'armures composites
FR3068283B1 (fr) * 2017-06-30 2020-07-17 IFP Energies Nouvelles Armure pour conduite flexible comportant un profile composite unidirectionnel et un ruban de renfort
CN108825929A (zh) * 2018-09-07 2018-11-16 广州远和船海研究院有限公司 柔性管复合抗压铠装层

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954724A (en) * 1932-09-29 1934-04-10 Pennsylvania Flexible Metallic Flexible hose or conduit
FR2475185A1 (fr) * 1980-02-06 1981-08-07 Technigaz Tuyau calorifuge flexible pour fluides notamment cryogeniques
FR2557254B1 (fr) * 1983-12-22 1986-06-27 Inst Francais Du Petrole Conduite flexible ne presentant pas de variation notable de longueur, sous l'effet d'une pression interne
US5176179A (en) * 1983-12-22 1993-01-05 Institut Francais Du Petrole Flexible duct having no appreciable variation in length under the effect of an internal pressure
NO165612C (no) 1984-06-20 1991-03-06 Furukawa Electric Co Ltd Fleksibelt, sammensatt roer for transport av et hoeytemperaturfluid.
US5275209A (en) * 1988-05-09 1994-01-04 Institut Francais Du Petrole Hose including an aluminum alloy
FR2654795B1 (fr) * 1989-11-21 1992-03-06 Coflexip Conduite tubulaire flexible.
US5918641A (en) * 1990-06-18 1999-07-06 Hardy; Jean Flexible tubular conduit comprising a jacket made of crosslinked polyethylene device and process for manufacturing such a conduit
FR2665237B1 (fr) * 1990-07-27 1992-11-13 Coflexip Carcasse et conduite tubulaire flexible comportant une telle carcasse.
BR9005628C1 (pt) * 1990-11-07 2000-01-25 Petroleo Brasileiro Sa Método de desobstrução de linhas flexìveis submarinas.
US5601893A (en) * 1992-09-10 1997-02-11 Elf Atochem S.A. Flexible metal pipes with a shrinkable polymer sheath, a process for their fabrication, and their utilization as flexible tubular conduits
EP0749546B1 (fr) 1994-03-10 2000-09-27 Atofina Tubes metalliques flexibles gaines d'un polymere retractable
FR2732441B1 (fr) 1995-03-29 1997-05-30 Coflexip Conduite tubulaire flexible a gaine d'etancheite interne polymerique
FR2743858B1 (fr) * 1996-01-22 1998-02-13 Coflexip Utilisation d'une conduite flexible ensouillee
FR2752904B1 (fr) 1996-08-27 1998-10-16 Coflexip Procede de fabrication d'une conduite flexible
FR2756358B1 (fr) * 1996-11-22 1999-01-29 Inst Francais Du Petrole Gaine a permeabilite limitee et application aux conduites sous pression
FR2775050B1 (fr) * 1998-02-18 2000-03-10 Inst Francais Du Petrole Conduite flexible pour une utilisation statique en ambiance corrosive
FR2775052B1 (fr) * 1998-02-18 2000-03-10 Coflexip Conduite flexible pour colonne montante dans une exploitation petroliere en mer
FR2779797B1 (fr) 1998-06-15 2000-07-21 Coflexip Conduite flexible amelioree pour le transport des fluides
FR2784445B1 (fr) * 1998-10-12 2000-11-17 Coflexip Conduite flexible a frette de forte inertie
US6039083A (en) * 1998-10-13 2000-03-21 Wellstream, Inc. Vented, layered-wall deepwater conduit and method
US6145546A (en) * 1999-06-03 2000-11-14 Coflexip Flexible flowline for conveying fluids
FR2802608B1 (fr) * 1999-12-17 2002-02-01 Coflexip Conduite flexible sous-marine de grande longueur a structure evolutive
DK200000241A (da) * 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
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

Also Published As

Publication number Publication date
US6843278B2 (en) 2005-01-18
FR2821144A1 (fr) 2002-08-23
BR0207291B1 (pt) 2010-11-16
EP1364147B1 (fr) 2004-05-19
EP1364147A1 (fr) 2003-11-26
US20040060610A1 (en) 2004-04-01
FR2821144B1 (fr) 2003-10-31
WO2002066878A1 (fr) 2002-08-29
DK1364147T3 (da) 2004-09-20

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Legal Events

Date Code Title Description
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 18/02/2002, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: TECHNIP N-POWER (FR)

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

Free format text: PATENTE EXTINTA EM 18.02.2022