NO963857L - Rörleggingsfartöy og fremgangsmåte - Google Patents

Rörleggingsfartöy og fremgangsmåte

Info

Publication number
NO963857L
NO963857L NO963857A NO963857A NO963857L NO 963857 L NO963857 L NO 963857L NO 963857 A NO963857 A NO 963857A NO 963857 A NO963857 A NO 963857A NO 963857 L NO963857 L NO 963857L
Authority
NO
Norway
Prior art keywords
pipeline
angle
bent
deflection structure
assembled
Prior art date
Application number
NO963857A
Other languages
English (en)
Other versions
NO963857D0 (no
Inventor
Robert George Martin
Donald Carmichael
John Stephen Roberts
Original Assignee
Coflexip Stena Offshore Ltd
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 GB9405067A external-priority patent/GB9405067D0/en
Priority claimed from GB9411702A external-priority patent/GB9411702D0/en
Application filed by Coflexip Stena Offshore Ltd filed Critical Coflexip Stena Offshore Ltd
Publication of NO963857D0 publication Critical patent/NO963857D0/no
Publication of NO963857L publication Critical patent/NO963857L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/03—Pipe-laying vessels
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/161—Laying or reclaiming pipes on or under water on the bottom the pipe being composed of sections of short length

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Pipeline Systems (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

Oppfinnelsen angår fremgangsmåter og apparat for å legge undersjøiske rørledninger av den typen hvor rørledningen blir sammensatt langs en horisontal akse ombord i et rørleggings- fartøy før den blir lagt ut fra dette; hvor rørledningen blir plastisk bøyd til en ønsket utleggsvinkel, og i de fleste tilfeller, i det minste delvis utrettet senere. I foretrukne utførelser, blir rørledningen bøyd gjennom en vinkel på mer enn 90°. I den mest foretrukne utførelse, blir rørledningen avledet gjennom en vinkel på tilnærmet 270°, pluss eller minus en vinkel som tillater en variasjon i utleggsvinkelen fra vertikalretningen, og krysser seg selv før den entrer vannet. Rørledningen (102) blir avledet ved at den føres rundt en hjullignende avledningskonstruksjon (104), og rørledningen blir sammensatt i flere fabrikasjonslinjer for å produsere stilker som blir innrettet og forbundet i en sentral avfyr- ingslinje før de blir matet rundt avledningskonstruksjonen. Andre variasjoner er også beskrevet.
NO963857A 1994-03-16 1996-09-13 Rörleggingsfartöy og fremgangsmåte NO963857L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9405067A GB9405067D0 (en) 1994-03-16 1994-03-16 Pipe laying vessel and method
GB9411702A GB9411702D0 (en) 1994-06-10 1994-06-10 Pipe laying vessel and method
PCT/GB1995/000573 WO1995025237A1 (en) 1994-03-16 1995-03-16 Pipe laying vessel and method

Publications (2)

Publication Number Publication Date
NO963857D0 NO963857D0 (no) 1996-09-13
NO963857L true NO963857L (no) 1996-11-11

Family

ID=26304505

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19963858A NO316541B1 (no) 1994-03-16 1996-09-13 Rorleggingsfartoy og fremgangsmate
NO963857A NO963857L (no) 1994-03-16 1996-09-13 Rörleggingsfartöy og fremgangsmåte

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO19963858A NO316541B1 (no) 1994-03-16 1996-09-13 Rorleggingsfartoy og fremgangsmate

Country Status (6)

Country Link
US (2) US5971666A (no)
AU (2) AU676431B2 (no)
BR (2) BR9507064A (no)
IN (1) IN189254B (no)
NO (2) NO316541B1 (no)
WO (2) WO1995025238A1 (no)

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US6435771B1 (en) 2000-11-27 2002-08-20 Benton F. Baugh Method for attaching subsea manifold to pipeline tee
US6672394B2 (en) 2001-06-19 2004-01-06 Heartland Rigs International, Llc Interchangeable coiled tubing support block and method of use
US6702519B2 (en) 2001-07-03 2004-03-09 Torch Offshore, Inc. Reel type pipeline laying ship and method
US6733208B2 (en) 2001-07-03 2004-05-11 Torch Offshore, Inc. Reel type pipeline laying ship and method
US6554538B2 (en) 2001-07-03 2003-04-29 Torch Offshore, Inc. Reel type pipeline laying ship and method
US6814146B2 (en) * 2001-07-20 2004-11-09 Shell Oil Company Annulus for electrically heated pipe-in-pipe subsea pipeline
US6739803B2 (en) 2001-07-20 2004-05-25 Shell Oil Company Method of installation of electrically heated pipe-in-pipe subsea pipeline
US6686745B2 (en) 2001-07-20 2004-02-03 Shell Oil Company Apparatus and method for electrical testing of electrically heated pipe-in-pipe pipeline
US6714018B2 (en) 2001-07-20 2004-03-30 Shell Oil Company Method of commissioning and operating an electrically heated pipe-in-pipe subsea pipeline
US6761505B2 (en) * 2002-01-15 2004-07-13 Torch Offshore, Inc. Reel type pipeline laying ship and method
US20030147699A1 (en) * 2002-02-04 2003-08-07 Long Wayne R. System and apparatus for module insertion during pipeline installation
US6776560B2 (en) 2002-06-13 2004-08-17 Mark Moszkowski Flex J-Lay tower
US6688900B2 (en) 2002-06-25 2004-02-10 Shell Oil Company Insulating joint for electrically heated pipeline
US6937030B2 (en) * 2002-11-08 2005-08-30 Shell Oil Company Testing electrical integrity of electrically heated subsea pipelines
GB0302279D0 (en) * 2003-01-31 2003-03-05 Stolt Offshore Ltd Pipelaying vessel
US20050100413A1 (en) * 2003-10-06 2005-05-12 Baugh Benton F. Roto-erector for J-Lay pipelaying system
BRPI0509532A (pt) * 2004-03-30 2007-09-18 Acergy Uk Ltd método e aparelho para assentar artigos alongados
GB0513250D0 (en) * 2005-06-29 2005-08-03 Stolt Offshore Ltd Method and apparatus for laying pipelines and related equipment in very deep water
GB0704410D0 (en) * 2007-03-07 2007-04-18 Saipem Spa Prefabrication of pipe strings on board of pipe-laying vessels
GB0704411D0 (en) * 2007-03-07 2007-04-18 Saipem Spa Undersea pipe-laying
US20090078665A1 (en) * 2007-09-21 2009-03-26 Honda Motor Co., Ltd. Adjustable parts storage rack
CN102084166B (zh) * 2008-04-29 2015-04-29 伊特雷科公司 海中管道安装系统和方法
GB0820412D0 (en) * 2008-11-07 2008-12-17 Acergy France Sa Pipelay vessel
NO20110989A1 (no) * 2010-09-30 2012-04-02 Kongsberg Oil & Gas Technologies As Anordning og fremgangsmate for legging av et langstrakt element fra et fartoy
GB201101579D0 (en) 2011-01-28 2011-03-16 Saipem Spa Pipe-laying vessel and method of laying a pipeline
NO337195B1 (no) * 2012-03-29 2016-02-08 Kongsberg Oil & Gas Tech As Kapstan-trommel
NO336637B1 (no) * 2012-03-29 2015-10-12 Kongsberg Oil & Gas Tech As Et apparat for å styre et avlangt produkt, og en fremgangsmåte for drift
BR112018000309B1 (pt) 2015-07-06 2021-07-20 Shell Internationale Research Maatschappij B.V. Montagem de estrutura de bobinamento, sistema de tubulação submarino e método para lançar tubulação submarina em um fundo do mar
NL2018078B1 (en) * 2016-12-23 2018-07-02 Tideway B V Device and method for paying out an elongated flexible article from a vessel
MY210231A (en) * 2018-05-04 2025-09-04 Mcdermott Sa J Ray Residual curvature before stinger in s-lay
WO2021076539A1 (en) 2019-10-18 2021-04-22 J. Ray Mcdermott, S.A. A stinger for a pipe laying operation

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Also Published As

Publication number Publication date
NO963858D0 (no) 1996-09-13
US5836719A (en) 1998-11-17
WO1995025237A1 (en) 1995-09-21
WO1995025238A1 (en) 1995-09-21
AU1898395A (en) 1995-10-03
AU681014B2 (en) 1997-08-14
NO316541B1 (no) 2004-02-02
AU1898295A (en) 1995-10-03
BR9507064A (pt) 1997-10-14
NO963857D0 (no) 1996-09-13
AU676431B2 (en) 1997-03-06
BR9507088A (pt) 1997-09-16
IN189254B (no) 2003-01-18
US5971666A (en) 1999-10-26
NO963858L (no) 1996-11-11

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