ATE475833T1 - Rohrverbindungsverfahren und -system zur herstellung von unterwasserrohrleitungen, und schiff mit solch einem system zum verlegen von unterwasserrohrleitungen - Google Patents

Rohrverbindungsverfahren und -system zur herstellung von unterwasserrohrleitungen, und schiff mit solch einem system zum verlegen von unterwasserrohrleitungen

Info

Publication number
ATE475833T1
ATE475833T1 AT08737406T AT08737406T ATE475833T1 AT E475833 T1 ATE475833 T1 AT E475833T1 AT 08737406 T AT08737406 T AT 08737406T AT 08737406 T AT08737406 T AT 08737406T AT E475833 T1 ATE475833 T1 AT E475833T1
Authority
AT
Austria
Prior art keywords
underwater pipes
pipes
end portions
vessel
pipe connection
Prior art date
Application number
AT08737406T
Other languages
English (en)
Inventor
Valerio Bregonzio
Antonio Passerini
Original Assignee
Saipem Spa
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 Saipem Spa filed Critical Saipem Spa
Application granted granted Critical
Publication of ATE475833T1 publication Critical patent/ATE475833T1/de

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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0272—Welded joints the pipes having an internal or external coating having an external coating
    • 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
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/1072—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sprayed layer
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/181—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for non-disconnectible pipe joints
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
AT08737406T 2007-04-10 2008-04-09 Rohrverbindungsverfahren und -system zur herstellung von unterwasserrohrleitungen, und schiff mit solch einem system zum verlegen von unterwasserrohrleitungen ATE475833T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000726A ITMI20070726A1 (it) 2007-04-10 2007-04-10 Metodo e impianto di giunzione di spezzoni di tubo per realizzare una tubazione subacquea e natante di posa di tubazioni subacquee comprendente tale impianto
PCT/IB2008/000863 WO2008122879A2 (en) 2007-04-10 2008-04-09 Pipe -joining method and system for producing underwater pipelines, and underwater-pipeline-laying vessel comprising such a system

Publications (1)

Publication Number Publication Date
ATE475833T1 true ATE475833T1 (de) 2010-08-15

Family

ID=39831478

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08737406T ATE475833T1 (de) 2007-04-10 2008-04-09 Rohrverbindungsverfahren und -system zur herstellung von unterwasserrohrleitungen, und schiff mit solch einem system zum verlegen von unterwasserrohrleitungen

Country Status (6)

Country Link
US (1) US8523488B2 (de)
EP (1) EP2142832B1 (de)
AT (1) ATE475833T1 (de)
DE (1) DE602008001980D1 (de)
IT (1) ITMI20070726A1 (de)
WO (1) WO2008122879A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0812071D0 (en) * 2008-07-02 2008-08-06 Pipeline Tech Ltd Pipe coating
US20130105561A1 (en) * 2011-11-01 2013-05-02 Amee Bay, Llc Dry ice cleaning of metal surfaces to improve welding characteristics
ITMI20121679A1 (it) * 2012-10-08 2014-04-09 Saipem Spa Metodo, apparecchiatura e stazione di lavoro per applicare un foglio protettivo di materiale polimerico a una tubazione e programma per elaboratore per attuare il metodo
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded pipes
US10480862B2 (en) * 2013-05-23 2019-11-19 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline
GB2519816B (en) * 2013-10-31 2016-05-25 Subsea 7 Ltd Techniques for coating pipes
US11458571B2 (en) 2016-07-01 2022-10-04 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline

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DE1137540B (de) 1958-08-09 1962-10-04 Kocks Gmbh Friedrich Anlage zum Verankern und Verholen von Schiffen
NL6412760A (de) 1963-11-07 1965-05-10
FR1394983A (fr) 1964-02-27 1965-04-09 Brissonneau & Lotz Installation d'amarrage de navire
US3470057A (en) 1966-07-15 1969-09-30 Stuart Steel Protection Corp Pipe wrapping machine
US3720069A (en) * 1971-01-06 1973-03-13 Brown & Root Pipeline laying operation with explosive joining of pipe sections
IT1089087B (it) 1977-12-27 1985-06-10 Saipem Spa Nave posatubi semisommergibile attrezzata per la posa di tubazioni su fondali anche profondi del mare e relativo metodo d'impiego
US4591294A (en) * 1982-03-31 1986-05-27 Nis Engineering Limited Welding and laying pipelines
US4574023A (en) 1984-01-26 1986-03-04 Raychem Corporation Apparatus and method for applying sleeves to pipe
NO164371C (no) 1987-07-27 1990-09-26 Kvaerner Subsea Contracting Fremg ved fremst og legging av en roerledn eller en kabel under vann, fartoey til bruk ved legging under vann av en paa en trommel ombord i fartoeyet kveilet ledning, og landbase for fremst av en roerledn som kveiles paa en trommel.
US4907651A (en) 1987-12-21 1990-03-13 Texaco Inc. Metal-to-metal packer seal for downhole disconnectable pipe joint
NL192628C (nl) 1988-11-07 1997-11-04 Allseas Eng Bv Vaartuig voorzien van een inrichting voor het leggen van een pijpleiding.
US5365699A (en) * 1990-09-27 1994-11-22 Jay Armstrong Blast cleaning system
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FR2723006B1 (fr) * 1994-07-28 1996-09-13 Gts Isopipe Sa Procede pour realiser un revetement de protection sur un tube et, notamment, sur un tube de pipeline dispositif et installation pour sa mise en oeuvre
DK172027B1 (da) 1995-08-22 1997-09-22 A P Moeller Skib og fremgangsmåde til oparbejdelse af trækspændinger, samt en anvendelse af skibet
US5916468A (en) 1996-07-08 1999-06-29 Hitachi Metals Ltd. Electrically weldable pipe joint and production method thereof
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Also Published As

Publication number Publication date
WO2008122879A3 (en) 2009-02-19
US8523488B2 (en) 2013-09-03
DE602008001980D1 (de) 2010-09-09
ITMI20070726A1 (it) 2008-10-11
EP2142832A2 (de) 2010-01-13
US20100143041A1 (en) 2010-06-10
WO2008122879A2 (en) 2008-10-16
EP2142832B1 (de) 2010-07-28

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