EA200700269A1 - Дистанционно управляемая система соединения для подводных трубопроводов - Google Patents

Дистанционно управляемая система соединения для подводных трубопроводов

Info

Publication number
EA200700269A1
EA200700269A1 EA200700269A EA200700269A EA200700269A1 EA 200700269 A1 EA200700269 A1 EA 200700269A1 EA 200700269 A EA200700269 A EA 200700269A EA 200700269 A EA200700269 A EA 200700269A EA 200700269 A1 EA200700269 A1 EA 200700269A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sleeve
pipeline
welding
pipe
seals
Prior art date
Application number
EA200700269A
Other languages
English (en)
Other versions
EA009707B1 (ru
Inventor
Ян Олаф Берге
Ричард Верлей
Майкл Армстронг
Нил Вудвард
Original Assignee
Статоил Аса
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 Статоил Аса filed Critical Статоил Аса
Publication of EA200700269A1 publication Critical patent/EA200700269A1/ru
Publication of EA009707B1 publication Critical patent/EA009707B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • 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
    • F16L1/26—Repairing or joining pipes on or under water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/10—Pipe-lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Arc Welding In General (AREA)
  • Selective Calling Equipment (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pipeline Systems (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)
  • Basic Packing Technique (AREA)

Abstract

Дистанционно управляемая система соединения для подводных трубопроводов, предназначенная для соединения двух ровных концов трубопровода (концов трубы), установленных обращенными друг к другу в линию на некотором расстоянии друг от друга с помощью средства, позволяющего перемещать хотя бы один конец трубопровода в боковых и в продольном направлениях. Соединительная система отличается тем, что содержит муфту трубы, имеющую внутренние уплотнители для каждой поверхности трубопровода, для вставки концов труб в положение обращенными друг к другу в муфты уплотнителей, сварочный фиксатор с объединенным с ним сварочным инструментом для дистанционной сварки первого конца муфты трубы с первым трубопроводом и второго конца муфты трубы со вторым трубопроводом, причем сварочный фиксатор может быть дистанционно герметично закреплен вокруг концов труб и муфты и оборудован средством для установления и поддержания газовой среды в зоне сварки в объеме, ограниченном уплотнителями фиксатора и уплотнителями муфты.
EA200700269A 2004-07-02 2005-07-01 Дистанционно управляемая система соединения для подводных трубопроводов EA009707B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20042799A NO321352B1 (no) 2004-07-02 2004-07-02 Fjernstyrt sammenfoyningssystem for undervanns rorledninger
PCT/NO2005/000248 WO2006004428A1 (en) 2004-07-02 2005-07-01 Remote-controlled joining system

Publications (2)

Publication Number Publication Date
EA200700269A1 true EA200700269A1 (ru) 2008-02-28
EA009707B1 EA009707B1 (ru) 2008-02-28

Family

ID=35013271

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700269A EA009707B1 (ru) 2004-07-02 2005-07-01 Дистанционно управляемая система соединения для подводных трубопроводов

Country Status (8)

Country Link
US (1) US8708216B2 (ru)
EP (1) EP1824631B1 (ru)
AT (1) ATE480361T1 (ru)
DE (1) DE602005023518D1 (ru)
EA (1) EA009707B1 (ru)
ES (1) ES2350192T3 (ru)
NO (1) NO321352B1 (ru)
WO (1) WO2006004428A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108296598A (zh) * 2018-03-28 2018-07-20 北京隆源自动成型系统有限公司 水下管道干式自动焊接方法和焊接装置
CN108994423B (zh) * 2018-09-21 2021-02-02 北京石油化工学院 一种无潜式水下管道遥操作焊接维修设备及方法
CN109702402B (zh) * 2019-03-07 2021-05-07 江苏智慧工场技术研究院有限公司 一种采用中间套管进行管道焊接的装置和工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2247420A (en) * 1937-12-15 1941-07-01 Evander W Sylvester Means for joining pipe
US2647769A (en) * 1951-03-13 1953-08-04 Joseph B Smith Pipe coupling
US3352575A (en) * 1965-01-07 1967-11-14 Ronald A Daspit Pipe coupling for high-pressure gas and oil underwater pipe lines, and process of insalling same
US3876852A (en) * 1973-04-25 1975-04-08 Hydro Tech International Inc Method and apparatus for underwater welding
US3986728A (en) * 1974-10-08 1976-10-19 Hydrotech International, Inc. Pipe coupling
NL7601139A (nl) * 1975-05-02 1976-11-04 Hydrotech Int Inc Laswerkwijze voor het stijf met elkaar verbinden van de einden van twee pijpen.
DE3512331C1 (de) * 1985-04-03 1986-08-21 Mannesmann AG, 4000 Düsseldorf Rohrverbindung mit kathodischem Korrosionsschutz und Verbindungshuelse fuer diese Rohrverbindung
US4634040A (en) * 1986-03-10 1987-01-06 Savard Donald D Process for welding pipe ends and an insulating ring therefor
NO174242C (no) * 1987-01-29 1994-04-06 Norsk Hydro As Anordning og fremgangsmåte for preparering av rörender og sammensveising av rör
AU4642489A (en) * 1989-09-28 1991-04-28 Ensi Kyosti Juhani Niinivaara Method and apparatus for making an underwater weld seam between endwise positioned tubular elements, like pipes
IT1272119B (it) * 1993-03-22 1997-06-11 Snam Progetti Procedimento perfezionato per la riparazione automatica di condotte sottomarine particolarmente adatto per alti fondali e relative apparecchiature.
GB9517024D0 (en) * 1995-08-19 1995-10-25 Subsea Offshore Ltd Method of and apparatus for repairing a pipeline
US6767165B1 (en) * 1998-04-03 2004-07-27 Sonsub International Ltd. Method and apparatus for connecting underwater conduits
US6494493B1 (en) * 2001-08-17 2002-12-17 Bradford G. Baruh Device and method for coupling pipes

Also Published As

Publication number Publication date
EP1824631A1 (en) 2007-08-29
EP1824631B1 (en) 2010-09-08
ES2350192T3 (es) 2011-01-19
US8708216B2 (en) 2014-04-29
DE602005023518D1 (de) 2010-10-21
NO20042799L (no) 2006-01-03
NO20042799D0 (no) 2004-07-02
US20080142569A1 (en) 2008-06-19
WO2006004428A1 (en) 2006-01-12
ATE480361T1 (de) 2010-09-15
NO321352B1 (no) 2006-05-02
EA009707B1 (ru) 2008-02-28

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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 BY KG MD TJ

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): TM

TC4A Change in name of a patent proprietor in a eurasian patent
PC4A Registration of transfer of a eurasian patent by assignment