BR112021009712A2 - Enrolamento de tubos em carretel para operações reel-lay - Google Patents

Enrolamento de tubos em carretel para operações reel-lay

Info

Publication number
BR112021009712A2
BR112021009712A2 BR112021009712A BR112021009712A BR112021009712A2 BR 112021009712 A2 BR112021009712 A2 BR 112021009712A2 BR 112021009712 A BR112021009712 A BR 112021009712A BR 112021009712 A BR112021009712 A BR 112021009712A BR 112021009712 A2 BR112021009712 A2 BR 112021009712A2
Authority
BR
Brazil
Prior art keywords
duct
pig
spool
diameter
reel
Prior art date
Application number
BR112021009712A
Other languages
English (en)
Inventor
Sahonero Rodrigues Daniel
Rodrigues Freire Neto Irio
Original Assignee
Subsea 7 Do Brasil Servicos Ltda
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 Subsea 7 Do Brasil Servicos Ltda filed Critical Subsea 7 Do Brasil Servicos Ltda
Publication of BR112021009712A2 publication Critical patent/BR112021009712A2/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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/202—Accessories therefor, e.g. floats, weights fixed on or to vessels
    • F16L1/203—Accessories therefor, e.g. floats, weights fixed on or to vessels the pipes being wound spirally prior to laying
    • 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
    • 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
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/202—Accessories therefor, e.g. floats, weights fixed on or to 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/14—Joints for pipes of different diameters or cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

enrolamento de tubos em carretel para operações reel-lay. a presente invenção refere-se a dutos revestidas (82) com diâmetros internos diferentes que são enrolados sucessivamente em um carretel, enquanto suas hastes constituintes são internamente pressurizadas de modo cíclico para combater a formação de rugas no revestimento. um primeiro pig de diâmetro variável (34) é avançado até uma extremidade secundária de um primeiro duto. uma junta de transição (84) é fixada à extremidade secundária do primeiro duto para efetuar uma transição do diâmetro interno do primeiro duto para o diâmetro interno diferente de um segundo duto. uma extremidade principal do segundo duto, que contém um segundo pig (80), é fixada à junta de transição. o primeiro pig é conduzido através da junta de transição para dentro do segundo duto. o diâmetro do primeiro pig muda para corresponder ao diâmetro interno do segundo duto. os primeiro e segundos pigs são então conduzidos ao longo do segundo duto durante a montagem do segundo duto a partir de uma sucessão de hastes tubulares.
BR112021009712A 2018-11-30 2019-11-28 Enrolamento de tubos em carretel para operações reel-lay BR112021009712A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1819624.6A GB2579417B (en) 2018-11-30 2018-11-30 Pipe spooling for reel-lay operations
PCT/BR2019/050507 WO2020107089A1 (en) 2018-11-30 2019-11-28 Pipe spooling for reel-lay operations

Publications (1)

Publication Number Publication Date
BR112021009712A2 true BR112021009712A2 (pt) 2021-12-07

Family

ID=65024700

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021009712A BR112021009712A2 (pt) 2018-11-30 2019-11-28 Enrolamento de tubos em carretel para operações reel-lay

Country Status (6)

Country Link
US (1) US11828389B2 (pt)
EP (1) EP3887699B1 (pt)
AU (1) AU2019387716A1 (pt)
BR (1) BR112021009712A2 (pt)
GB (1) GB2579417B (pt)
WO (1) WO2020107089A1 (pt)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US203842A (en) 1878-05-21 Improvement in the methods of bending plumbers traps
FR1056665A (fr) 1952-05-17 1954-03-01 Stork & Co Nv Procédé pour le cintrage des tuyaux métalliques et tuyaux cintrés par ledit procédé
US2777500A (en) 1955-03-04 1957-01-15 Flexonics Corp Tube bending apparatus and method
US3105537A (en) 1960-12-08 1963-10-01 Crutcher Rolfs Cummings Inc Bending pipe
DE3415077C1 (de) 1984-04-21 1985-09-05 Schmitz & Brill GmbH & Co. KG, 5950 Finnentrop Verfahren zum Herstellen von doppelwandigen,gekruemmten Rohrabschnitten fuer Abgasanlagen an Kraftfahrzeugen od.dgl. und Werkzeug zur Durchfuehrung des Verfahrens
US4984934A (en) * 1984-08-31 1991-01-15 Sante Fe International Corporation Pipeline laying system and vessel and method of spooling lines onto the vessel
US4629218A (en) * 1985-01-29 1986-12-16 Quality Tubing, Incorporated Oilfield coil tubing
GB9122031D0 (en) 1991-10-17 1991-11-27 Stena Offshore Ltd Improved pipelay method and devices
BE1012024A3 (fr) 1998-06-05 2000-04-04 Fabricom Procede de cintrage par induction d'un double tube.
NO325936B1 (no) 2006-12-11 2008-08-18 Statoil Asa Fremgangsmate for utlegging av en rorledning med en innvendig korrosjonsbestandig kledning
GB2461954B (en) * 2008-07-24 2010-08-04 Technip France Sa Method of spooling a bi-metallic pipe
GB0918589D0 (en) 2009-10-23 2009-12-09 Technip France Methods of reel-laying a mechanically lined pipe
BRPI1013375B1 (pt) 2009-10-26 2019-12-24 Subsea 7 Ltd método para enrolar um oleoduto, método para enrolar ou desenrolar um oleoduto e método de lançamento de tubo
EP2667071B1 (en) 2012-05-24 2016-01-06 Technip France Method of laying a pipeline
GB2518376B (en) * 2013-09-18 2016-03-09 Mackinnon Marine Ltd Improved pipe laying methods
GB2545786B (en) 2016-10-27 2018-06-06 Statoil Petroleum As Reelable pipe
NL2018569B1 (en) * 2017-03-23 2018-10-03 Bluemarine Offshore Yard Service Bv Abandonment and recovery system for a subsea pipeline
WO2020037138A1 (en) * 2018-08-16 2020-02-20 J. Ray Mcdermott, S.A. Systems and methods for pipe reeling and laying with mechanically lined pipe

Also Published As

Publication number Publication date
US11828389B2 (en) 2023-11-28
AU2019387716A1 (en) 2021-06-10
WO2020107089A1 (en) 2020-06-04
US20220065366A1 (en) 2022-03-03
EP3887699B1 (en) 2022-11-23
GB2579417B (en) 2021-06-02
GB2579417A (en) 2020-06-24
EP3887699A1 (en) 2021-10-06
GB201819624D0 (en) 2019-01-16

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Legal Events

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