FR3076337B1 - Conduite flexible sous-marine comprenant une gaine externe multicouches - Google Patents

Conduite flexible sous-marine comprenant une gaine externe multicouches Download PDF

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Publication number
FR3076337B1
FR3076337B1 FR1763362A FR1763362A FR3076337B1 FR 3076337 B1 FR3076337 B1 FR 3076337B1 FR 1763362 A FR1763362 A FR 1763362A FR 1763362 A FR1763362 A FR 1763362A FR 3076337 B1 FR3076337 B1 FR 3076337B1
Authority
FR
France
Prior art keywords
polymer
pipe
outer sheath
underwater pipe
layered outer
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.)
Active
Application number
FR1763362A
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English (en)
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FR3076337A1 (fr
Inventor
Emmanuelle Quemeneur
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.)
TechnipFMC Subsea France SAS
Original Assignee
Technip France SAS
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 SAS filed Critical Technip France SAS
Priority to FR1763362A priority Critical patent/FR3076337B1/fr
Priority to PCT/EP2018/097114 priority patent/WO2019129870A1/fr
Publication of FR3076337A1 publication Critical patent/FR3076337A1/fr
Application granted granted Critical
Publication of FR3076337B1 publication Critical patent/FR3076337B1/fr
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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

Abstract

L'invention concerne une conduite flexible sous-marine destinée au transport d'hydrocarbures comprenant, de l'extérieur vers l'intérieur de la conduite : - une gaine polymérique externe d'étanchéité, - au moins une nappe d'armures de traction en tant que couche de renforcement, - une gaine polymérique interne d'étanchéité, - éventuellement une carcasse métallique, caractérisée en ce que la gaine polymérique externe d'étanchéité comprend une couche polymérique externe 8 comprenant un polymère Pe qui revêt une couche polymérique interne 10 comprenant un polymère Pi, le module de Young à 20°C du polymère Pe étant inférieur à celui du polymère Pi et son procédé de préparation. Cette conduite est particulièrement adaptée pour le transport d'hydrocarbures en dynamique.
FR1763362A 2017-12-29 2017-12-29 Conduite flexible sous-marine comprenant une gaine externe multicouches Active FR3076337B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1763362A FR3076337B1 (fr) 2017-12-29 2017-12-29 Conduite flexible sous-marine comprenant une gaine externe multicouches
PCT/EP2018/097114 WO2019129870A1 (fr) 2017-12-29 2018-12-28 Conduite flexible sous-marine comprenant une gaine externe multicouches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1763362 2017-12-29
FR1763362A FR3076337B1 (fr) 2017-12-29 2017-12-29 Conduite flexible sous-marine comprenant une gaine externe multicouches

Publications (2)

Publication Number Publication Date
FR3076337A1 FR3076337A1 (fr) 2019-07-05
FR3076337B1 true FR3076337B1 (fr) 2020-01-17

Family

ID=61655960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1763362A Active FR3076337B1 (fr) 2017-12-29 2017-12-29 Conduite flexible sous-marine comprenant une gaine externe multicouches

Country Status (2)

Country Link
FR (1) FR3076337B1 (fr)
WO (1) WO2019129870A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2304299T3 (en) 2008-06-09 2018-01-15 Flexsteel Pipeline Tech Inc COLLECTION FOR FLEXIBLE PIPES.
EP3201509B1 (fr) 2014-09-30 2020-01-01 Flexsteel Pipeline Technologies, Inc. Raccord pour tuyaux
CN108474521B (zh) 2015-11-02 2021-04-09 柔性钢管道技术公司 陆上管道的实时完整性监测
US10981765B2 (en) 2016-06-28 2021-04-20 Trinity Bay Equipment Holdings, LLC Half-moon lifting device
US11208257B2 (en) 2016-06-29 2021-12-28 Trinity Bay Equipment Holdings, LLC Pipe coil skid with side rails and method of use
CN109996749B (zh) 2016-10-10 2021-01-12 圣三一海湾设备控股有限公司 用于盘卷的柔性管的安装拖车及其使用方法
WO2018071299A1 (fr) 2016-10-10 2018-04-19 Trinity Bay Equipment Holdings, LLC Ensemble tambour extensible servant à déployer un tuyau enroulé et procédé d'utilisation associé
US10526164B2 (en) 2017-08-21 2020-01-07 Trinity Bay Equipment Holdings, LLC System and method for a flexible pipe containment sled
WO2019089747A1 (fr) 2017-11-01 2019-05-09 Trinity Bay Equipment Holdings, LLC Système et procédé de manipulation d'un touret de tuyau
WO2019152779A2 (fr) 2018-02-01 2019-08-08 Trinity Bay Equipment Holdings, LLC Patin de serpentin de tube à rails latéraux et procédé d'utilisation
AR114640A1 (es) 2018-02-22 2020-09-30 Trinity Bay Equipment Holdings Llc Sistema y método para desplegar bobinas de tubo enrollable
US11066002B2 (en) 2018-10-12 2021-07-20 Trinity Bay Equipment Holdings, LLC Installation trailer for coiled flexible pipe and method of utilizing same
AR118122A1 (es) 2019-02-15 2021-09-22 Trinity Bay Equipment Holdings Llc Sistema de manejo de tubo flexible y método para usar el mismo
US10753512B1 (en) 2019-03-28 2020-08-25 Trinity Bay Equipment Holdings, LLC System and method for securing fittings to flexible pipe
FR3099409B1 (fr) * 2019-07-30 2021-10-01 Arkema France Structure multicouche pour le transport ou le stockage de l’hydrogene
US10926972B1 (en) 2019-11-01 2021-02-23 Trinity Bay Equipment Holdings, LLC Mobile cradle frame for pipe reel
CN114981581A (zh) 2019-11-22 2022-08-30 圣三一海湾设备控股有限公司 罐封管配件系统和方法
MX2022006233A (es) 2019-11-22 2022-08-22 Trinity Bay Equipment Holdings Llc Sistemas y métodos de conexión de tubo estampada.
WO2021102318A1 (fr) 2019-11-22 2021-05-27 Trinity Bay Equipment Holdings, LLC Systèmes et procédés de raccord de tuyau réutilisable
US10822194B1 (en) 2019-12-19 2020-11-03 Trinity Bay Equipment Holdings, LLC Expandable coil deployment system for drum assembly and method of using same
US10844976B1 (en) 2020-02-17 2020-11-24 Trinity Bay Equipment Holdings, LLC Methods and apparatus for pulling flexible pipe
CN113914786A (zh) * 2020-07-07 2022-01-11 江苏永维海工装备有限公司 一种具有防护功能的海洋工程用隔水导管

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2837898B1 (fr) 2002-03-28 2004-07-16 Coflexip Conduite tubulaire flexible a gaine polymerique en polymere thermoplastique elastomere
FR2837899B1 (fr) * 2002-03-28 2004-07-30 Coflexip Dispositif pour limiter le flambage lateral des nappes d'armures d'une conduite flexible
FR2885672B1 (fr) 2005-05-11 2007-06-22 Technip France Sa Conduite tubulaire flexible a gaine anti-usure
GB0616054D0 (en) * 2006-08-11 2006-09-20 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose
DK2137445T4 (da) * 2007-03-21 2020-06-02 Technip France Fleksibel rørledning til transport af hydrocarboner med forstærket fastholdelseslag
US9012001B2 (en) 2009-12-15 2015-04-21 National Oilwell Varco Denmark I/S Unbonded, flexible pipe

Also Published As

Publication number Publication date
FR3076337A1 (fr) 2019-07-05
WO2019129870A1 (fr) 2019-07-04

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