NO20071123L - Fleksibel rorledning med et flertall ror beskyttet mot korrosjon - Google Patents

Fleksibel rorledning med et flertall ror beskyttet mot korrosjon

Info

Publication number
NO20071123L
NO20071123L NO20071123A NO20071123A NO20071123L NO 20071123 L NO20071123 L NO 20071123L NO 20071123 A NO20071123 A NO 20071123A NO 20071123 A NO20071123 A NO 20071123A NO 20071123 L NO20071123 L NO 20071123L
Authority
NO
Norway
Prior art keywords
metal elements
core element
flexible core
rudder
flexible pipe
Prior art date
Application number
NO20071123A
Other languages
English (en)
Other versions
NO337945B1 (no
Inventor
Francois Dupoiron
Sebastien Jacquemin
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 NO20071123L publication Critical patent/NO20071123L/no
Publication of NO337945B1 publication Critical patent/NO337945B1/no

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
    • F16L11/22—Multi-channel hoses
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • 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
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
    • 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
    • F16L11/20—Double-walled hoses, i.e. two concentric hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

Oppfinnelsen vedrører en fleksibel rørledning med flere rør, tilpasset for hydrokarbontransport, hvor nevnte rørledning omfatter et fleksibelt kjerneelement (18) i hvilket nevnte hydrokarboner strømmer, en utvendig mantel (26) rundt nevnte fleksible kjerneelement (18), og minst ett perifert beliggende rør (22) i legert stål, hvilket rør strekker seg i lengderetningen i et ringrom (28) mellom nevnte utvendige mantel (26) og nevnte fleksible kjerneelement (18), hvor nevnte ringrom (28) videre omfatter metallelementer (40, 42) som er i kontakt med et vannholdig medium som inneholder oksygen, idet nevnte metallelementer lett oksideres gjennom å binde oksygen. oppfinnelsen kjennetegnes ved at nevnte oksidérbare metallelementer (40, 42) og nevnte periferirør (22) holdes vekk fra hverandre for å være elektrisk avkoplet.
NO20071123A 2004-09-13 2007-02-27 Fleksibel rørledning med et flertall rør beskyttet mot korrosjon NO337945B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0409684A FR2875285B1 (fr) 2004-09-13 2004-09-13 Canalisations flexibles a conduites multiples preservees de la corrosion
PCT/FR2005/002145 WO2006030085A1 (fr) 2004-09-13 2005-08-25 Canalisations flexibles a conduites multiples preservees de la corrosion

Publications (2)

Publication Number Publication Date
NO20071123L true NO20071123L (no) 2007-04-19
NO337945B1 NO337945B1 (no) 2016-07-18

Family

ID=34949156

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071123A NO337945B1 (no) 2004-09-13 2007-02-27 Fleksibel rørledning med et flertall rør beskyttet mot korrosjon

Country Status (10)

Country Link
US (1) US7784498B2 (no)
EP (1) EP1792113B1 (no)
AT (1) ATE499564T1 (no)
AU (1) AU2005284061B2 (no)
BR (1) BRPI0515156B1 (no)
DE (1) DE602005026539D1 (no)
DK (1) DK1792113T3 (no)
FR (1) FR2875285B1 (no)
NO (1) NO337945B1 (no)
WO (1) WO2006030085A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9758674B2 (en) 2012-04-13 2017-09-12 Ticona Llc Polyarylene sulfide for oil and gas flowlines
US9016325B2 (en) * 2013-06-11 2015-04-28 Dale R. Cowie Salt guard
CN103712000A (zh) * 2013-12-31 2014-04-09 陆宇航 一种多层缠绕复合管
FR3031159B1 (fr) * 2014-12-31 2017-02-10 Technip France Ligne destinee a etre immergee dans une etendue d'eau et procede de mise en place associe
WO2018167518A1 (en) 2017-03-16 2018-09-20 Ge Oil & Gas Uk Limited Provision of electrical continuity and/or radial support
GB201810228D0 (en) 2018-06-21 2018-08-08 Ge Oil & Gas Uk Ltd Pipe body cathodic protection

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765711A (en) * 1983-09-16 1988-08-23 Siecor Corporation Underwater fiber optic cable weighted with metal particles
US4688828A (en) * 1986-04-02 1987-08-25 Shaffer Donald U Tubing joint for corrosion protection
US5275209A (en) * 1988-05-09 1994-01-04 Institut Francais Du Petrole Hose including an aluminum alloy
NO172608C (no) * 1991-04-25 1993-08-11 Alcatel Stk As Fleksibel undersjoeisk linje
IT1250558B (it) * 1991-12-30 1995-04-20 Hospal Dasco Spa Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza.
NO303917B1 (no) * 1996-09-05 1998-09-21 Alcatel Kabel Norge As Undersjöisk ledning omfattende et antall fluid/gass-förende stålrör
FR2782142B1 (fr) * 1998-08-10 2000-09-08 Coflexip Conduite flexible a enroulement de fil de forme en i
SE9902346L (sv) * 1999-06-21 2000-08-07 Sandvik Ab Användning av en rostfri stållegering såsom umbilicalrör i havsmiljö
GB2351301A (en) * 1999-06-25 2000-12-27 Stephen Hatton Concentric catenary riser
FR2816691B1 (fr) * 2000-11-10 2002-12-27 Coflexip Dispositif de protection cathodique des conduites flexibles

Also Published As

Publication number Publication date
US7784498B2 (en) 2010-08-31
DK1792113T3 (da) 2011-06-06
NO337945B1 (no) 2016-07-18
US20070227608A1 (en) 2007-10-04
WO2006030085A1 (fr) 2006-03-23
BRPI0515156A (pt) 2008-07-08
FR2875285A1 (fr) 2006-03-17
EP1792113B1 (fr) 2011-02-23
DE602005026539D1 (de) 2011-04-07
FR2875285B1 (fr) 2006-11-03
ATE499564T1 (de) 2011-03-15
AU2005284061B2 (en) 2010-04-29
AU2005284061A1 (en) 2006-03-23
BRPI0515156B1 (pt) 2017-09-26
EP1792113A1 (fr) 2007-06-06

Similar Documents

Publication Publication Date Title
NO20071123L (no) Fleksibel rorledning med et flertall ror beskyttet mot korrosjon
FR2906339B1 (fr) Procede de realisation de conduite sous-marine comprenant des soudages et chemisages anti corrosion
ATE400763T2 (de) Gewindeverbindung für stahlrohr mit hervorragender fress- und korrosionsbeständigkeit
MY159495A (en) Method of spooling a bi-metallic pipe
CY1118865T1 (el) Σκαφος εναποθεσης σωληνων πολλαπλων δραστηριοτητων
Edyvean et al. Biological influences on hydrogen effects in steel in seawater
KR20130141239A (ko) 해저용 파이프
SE0600982L (sv) En komponent för anläggningar för superkritisk vattenoxidation, tillverkad av en austenitisk rostfri stållegering
ATE356953T1 (de) Sandwich-rohre für ultratiefe gewasser
GB0513044D0 (en) Pipe structure and methods of laying and use of a pipeline including such a pipe structure
CN203994980U (zh) 一种重型螺旋桨轴包覆玻璃钢的工装
Ferré et al. A new method for long-term monitoring of Arctic methane release systems-Application offshore NW Svalbard
Olowe Corrosion assessment and cathodic protection design parameters for steel structures in deep and ultra deep offshore waters
KR20150001496U (ko) 선박의 배관라인 설치구조
McEwan The architecture of analogy: an inquiry into Aldo Rossi's theory of the city, the discipline, the type, and the analogue
Ashraf et al. Liner stability analysis for HDPE-lined pipe under bending
RU2518770C1 (ru) Металлическая труба с внутренней пластмассовой трубой и втулкой подкладной
Ashraf et al. Flexure analysis of composite pipes during reeling process
Babaev Topological defects,``magnetic charges''and coherence in dipolar excitonic condensates
Algar et al. A Mechanistic Model for Bubble Rise in Soft Sediments
Featherstone Feminism, child welfare and child protection: a critical analysis and review
Matus Institutional change, transaction costs and efficiency: The case of the Nicaraguan coffee industry
Jeleva YqjH-a putative cytoplasmic ferri-siderophore reductase in Escherichia coli
Woollin et al. Corrosion fatigue of welded stainless steels for deepwater riser applications
Kyles The concept of customary international law: Explaining the creation of the Exclusive Economic Zone through the use of legal rules.