EA201290067A1 - Способ прокладки трубопровода на морском дне и устройство для установки трубопровода - Google Patents

Способ прокладки трубопровода на морском дне и устройство для установки трубопровода

Info

Publication number
EA201290067A1
EA201290067A1 EA201290067A EA201290067A EA201290067A1 EA 201290067 A1 EA201290067 A1 EA 201290067A1 EA 201290067 A EA201290067 A EA 201290067A EA 201290067 A EA201290067 A EA 201290067A EA 201290067 A1 EA201290067 A1 EA 201290067A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipeline
seabed
sealing
installation
sea bottom
Prior art date
Application number
EA201290067A
Other languages
English (en)
Other versions
EA023126B1 (ru
Inventor
Ян Х. Хассель
Original Assignee
Фмс Конгсберг Сабси Ас
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 Фмс Конгсберг Сабси Ас filed Critical Фмс Конгсберг Сабси Ас
Publication of EA201290067A1 publication Critical patent/EA201290067A1/ru
Publication of EA023126B1 publication Critical patent/EA023126B1/ru

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
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Earth Drilling (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Foundations (AREA)
  • Pipeline Systems (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Revetment (AREA)

Abstract

Изобретение относится к способу прокладки трубопроводов на морском дне, содержащему этапы, на которых прикрепляют конец (2) трубопровода (1) к устройству (10, 20), опускают устройство вместе с трубопроводом на морское дно, дают возможность концу трубопровода повернуться относительно устройства, измеряют наклон конца трубопровода относительно морского дна, дорабатывают трубный узел, так чтобы одному его концу придать такой же наклон, что и наклон конца трубопровода, и так, чтобы по меньшей мере одна часть трубного узла после соединения опиралась на морское дно, и соединяют трубный узел с трубопроводом. Изобретение также относится к устройству для установки трубопровода, у которого по меньшей мере одна сторона верхней конструкции имеет возможность перемещаться относительно конструкции основания.
EA201290067A 2009-07-23 2010-07-22 Способ прокладки трубопровода на морском дне и устройство для установки трубопровода EA023126B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20092752A NO331848B1 (no) 2009-07-23 2009-07-23 Fremgangsmate og anordning for a installere en rorledning pa havbunnen
PCT/NO2010/000290 WO2011010938A1 (en) 2009-07-23 2010-07-22 Method for laying a pipeline on the seabed and a pipeline installation device

Publications (2)

Publication Number Publication Date
EA201290067A1 true EA201290067A1 (ru) 2012-08-30
EA023126B1 EA023126B1 (ru) 2016-04-29

Family

ID=43088275

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290067A EA023126B1 (ru) 2009-07-23 2010-07-22 Способ прокладки трубопровода на морском дне и устройство для установки трубопровода

Country Status (8)

Country Link
US (1) US8950979B2 (ru)
EP (1) EP2457007A1 (ru)
AU (1) AU2010275100B2 (ru)
BR (1) BR112012001454B1 (ru)
EA (1) EA023126B1 (ru)
NO (1) NO331848B1 (ru)
SG (1) SG177715A1 (ru)
WO (1) WO2011010938A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537517B (zh) * 2011-12-16 2014-03-19 马鞍山钢铁建设集团有限公司 一种向江、河、湖中顶管施工工艺
FR3025858B1 (fr) 2014-09-15 2016-12-09 Valeo Vision Module lumineux avec diodes led et oled
GB2576128B (en) 2017-12-22 2022-08-10 Equinor Energy As Interconnection of subsea pipelines and structures
US10371288B1 (en) * 2018-10-22 2019-08-06 Chevron U.S.A. Inc. Apparatus and method for reducing impact of stresses on a subsea pipeline
GB2584099B (en) 2019-05-20 2021-10-20 Equinor Energy As Direct tie-in of subsea conduits and structures

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US3591204A (en) * 1968-05-07 1971-07-06 Fmc Corp Underwater flow line connector system
US3604731A (en) * 1969-05-19 1971-09-14 Shell Oil Co Simultaneous pipeline-wellhead connections
US3968838A (en) * 1973-08-07 1976-07-13 Vetco Offshore Industries, Inc. Underwater connection apparatus
GB1524394A (en) * 1975-06-13 1978-09-13 British Petroleum Co Method of joining pipes at an underwater location
GB1543578A (en) * 1975-06-13 1979-04-04 British Petroleum Co Method of connecting pipes underwater
NO309442B1 (no) * 1994-05-06 2001-01-29 Abb Offshore Systems As System og fremgangsmåte for inntrekking og sammenkopling av to undersjöiske rörledninger
WO1995031669A1 (en) * 1994-05-13 1995-11-23 Subsea Offshore Limited A method of laying a pipeline
IT1277185B1 (it) 1995-03-23 1997-11-05 Snam Progetti Metodo per la connessione di condotte sottomarine particolarmente adatto per alte profondita' e grossi diametri
NO306181B1 (no) * 1997-01-28 1999-09-27 Abb Offshore Technology As Verktoy for kopling av en undervannsledning til en undervannsinstallasjon
GB2324416B (en) * 1997-04-18 2001-10-17 Alsthom Cge Alkatel Method and means for transferring an elongated article between a vertical position and a horizontal position
NO306273B1 (no) * 1997-08-26 1999-10-11 Kvaerner Oilfield Prod As Anordning ved rørledning, verktøy for innstyring av en rørlednings ende og fremgangsmåte for å trekke inn en rørlednings ende
US6004072A (en) * 1997-09-10 1999-12-21 Fmc Corporation Self-orienting subsea flowline tapping arrangement
NO20002065L (no) 2000-04-18 2001-10-19 Kongsberg Offshore As Fremgangsmåte for tilkobling av undersjöiske rörledninger samt et verktöy for slik tilkobling
GB2382636A (en) 2001-12-01 2003-06-04 Coflexip Apparatus for connecting a pipe to a sub-sea structure
NO321979B1 (no) * 2004-06-30 2006-07-31 Vetco Aibel As En rorledning-koblingsramme, en koblingsanordning omfattende en slik rorledning-koblingsramme og en rorledningsterminering
AU2006257635B2 (en) * 2005-06-14 2012-01-19 Vetco Gray Scandinavia As A connection arrangement
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Also Published As

Publication number Publication date
BR112012001454B1 (pt) 2019-08-20
AU2010275100B2 (en) 2015-07-09
AU2010275100A1 (en) 2012-02-16
US20120224924A1 (en) 2012-09-06
EP2457007A1 (en) 2012-05-30
WO2011010938A1 (en) 2011-01-27
BR112012001454A2 (pt) 2016-03-15
NO331848B1 (no) 2012-04-23
NO20092752A1 (no) 2011-01-24
US8950979B2 (en) 2015-02-10
SG177715A1 (en) 2012-02-28
EA023126B1 (ru) 2016-04-29

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM