BR112018010191A2 - aperfeiçoamentos relacionados a tubulações do tipo tubo em tubo - Google Patents

aperfeiçoamentos relacionados a tubulações do tipo tubo em tubo

Info

Publication number
BR112018010191A2
BR112018010191A2 BR112018010191-5A BR112018010191A BR112018010191A2 BR 112018010191 A2 BR112018010191 A2 BR 112018010191A2 BR 112018010191 A BR112018010191 A BR 112018010191A BR 112018010191 A2 BR112018010191 A2 BR 112018010191A2
Authority
BR
Brazil
Prior art keywords
pipe
coupling
connector
piping
pip
Prior art date
Application number
BR112018010191-5A
Other languages
English (en)
Other versions
BR112018010191B1 (pt
Inventor
Varfolomeev Alexey
Kullerud Helland Torgeir
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 BR112018010191A2 publication Critical patent/BR112018010191A2/pt
Publication of BR112018010191B1 publication Critical patent/BR112018010191B1/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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • 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
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/202—Accessories therefor, e.g. floats, weights fixed on or to vessels
    • F16L1/207—Pipe handling apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

a presente invenção fornece um conector do tipo tubo em tubo (pip) para uso em uma tubulação do tipo pip para lançamento em um ambiente marinho, sendo que a tubulação do tipo pip compreende pelo menos tubos de metal internos e externos e um espaço anular entre os mesmos, sendo que o conector compreende pelo menos: (a) uma primeira extremidade de conector que compreende colares longitudinais internos e externos com circunferência correspondente às circunferências dos tubos internos e externos da tubulação do tipo pip e passíveis de soldagem a uma tubulação do tipo pip, e (b) uma segunda extremidade de conector que compreende uma porção usinada configurada para ser compatível com um portal ou furo complementar de uma estrutura submarina em linha, e se conectar ao mesmo, e uma porção de acoplamento para acoplamento a uma seção de tubulação, sendo que o dito acoplamento é passível de desacoplamento.
BR112018010191-5A 2015-11-20 2016-11-16 Método para conectar uma estrutura submarina em linha a uma tubulação do tipo tubo em tubo (pip), tubulação do tipo tubo em tubo (pip), e, conector do tipo tubo em tubo (pip) BR112018010191B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15306844.0A EP3171065B1 (en) 2015-11-20 2015-11-20 Improvements relating to pipe-in-pipe pipelines
EP15306844.0 2015-11-20
PCT/EP2016/077905 WO2017085147A1 (en) 2015-11-20 2016-11-16 Improvements relating to pipe-in-pipe pipelines

Publications (2)

Publication Number Publication Date
BR112018010191A2 true BR112018010191A2 (pt) 2018-11-21
BR112018010191B1 BR112018010191B1 (pt) 2022-07-05

Family

ID=54695636

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018010191-5A BR112018010191B1 (pt) 2015-11-20 2016-11-16 Método para conectar uma estrutura submarina em linha a uma tubulação do tipo tubo em tubo (pip), tubulação do tipo tubo em tubo (pip), e, conector do tipo tubo em tubo (pip)

Country Status (4)

Country Link
US (1) US11112047B2 (pt)
EP (1) EP3171065B1 (pt)
BR (1) BR112018010191B1 (pt)
WO (1) WO2017085147A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO345442B1 (en) * 2019-07-01 2021-02-01 Vetco Gray Scandinavia As Two flow, subsea, hydrocarbon fluid flow path connecting concentric hub and use of such a hub
GB2590453B (en) 2019-12-18 2022-06-01 Subsea 7 Ltd Spooling and installing trace-heated pipelines of pipe-in-pipe configuration
GB2601370B (en) * 2020-11-30 2023-04-12 Technip N Power Improvements relating to pipe-in-pipe pipelines
KR102412487B1 (ko) * 2021-10-19 2022-06-23 김영길 도금 약품 이송용 이중 배관 마감소켓

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342454A1 (fr) * 1976-02-25 1977-09-23 Schulz Wilhelm Bride pour canalisations chauffees ou refroidies par chemisage de fluide
IT1150849B (it) 1982-04-20 1986-12-17 Snam Progetti Tubazione isolata termicamente per la costruzione di condotte subacquee
DE3910630C3 (de) 1989-04-01 1998-12-24 Borsig Babcock Ag Verbindung eines ungekühlten Rohres mit einem gekühlten Rohr
US5141261A (en) * 1991-04-04 1992-08-25 Double Containment Systems Double containment pipe joint assembly
US20030147699A1 (en) * 2002-02-04 2003-08-07 Long Wayne R. System and apparatus for module insertion during pipeline installation
US7152700B2 (en) * 2003-11-13 2006-12-26 American Augers, Inc. Dual wall drill string assembly
US20050212285A1 (en) * 2004-03-29 2005-09-29 Ope International, L.P. Dual-walled piping system and methods
FR2873427B1 (fr) 2004-07-23 2008-04-18 Saipem S A Sa Piece de jonction d'elements de conduites coaxiales et procede d'assemblage de conduites coaxiales
FR2879715B1 (fr) * 2004-12-17 2007-04-06 Saipem S A Sa Element de conduites coaxiales sous-marines allege et renforce
GB2460671B (en) * 2008-06-04 2012-11-21 Subsea 7 Ltd Apparatus and method for use in laying pipe on the sea floor
GB2461954B (en) 2008-07-24 2010-08-04 Technip France Sa Method of spooling a bi-metallic pipe
FR2948165A1 (fr) * 2009-07-17 2011-01-21 Saipem Sa Ensemble de conduites coaxiales comprenant des pieces de jonction a cavites internes etanches et procede de realisation
WO2013017280A1 (de) 2011-08-02 2013-02-07 Chemetall Gmbh η5:η1-CYCLOPENTADIENYLIDEN-PHOSPHORAN-CONSTRAINED-GEOMETRY-KOMPLEXE DER SELTENERD-METALLE
GB2493545B (en) 2011-08-11 2013-09-11 Technip France T-piece preformer
GB2535474B (en) * 2015-02-16 2018-05-16 Acergy France SAS Subsea pipe-in-pipe structures

Also Published As

Publication number Publication date
US20190072221A1 (en) 2019-03-07
WO2017085147A1 (en) 2017-05-26
EP3171065B1 (en) 2020-07-15
EP3171065A1 (en) 2017-05-24
BR112018010191B1 (pt) 2022-07-05
US11112047B2 (en) 2021-09-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: TECHNIP N-POWER (FR)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
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 16/11/2016, OBSERVADAS AS CONDICOES LEGAIS