ES454357A1 - Metodo y dispositivo perfeccionado de conexion de dos extre-mos de conductos sumergidos. - Google Patents

Metodo y dispositivo perfeccionado de conexion de dos extre-mos de conductos sumergidos.

Info

Publication number
ES454357A1
ES454357A1 ES454357A ES454357A ES454357A1 ES 454357 A1 ES454357 A1 ES 454357A1 ES 454357 A ES454357 A ES 454357A ES 454357 A ES454357 A ES 454357A ES 454357 A1 ES454357 A1 ES 454357A1
Authority
ES
Spain
Prior art keywords
receiver
pipes
sleeve
placing
boom
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES454357A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
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 Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Publication of ES454357A1 publication Critical patent/ES454357A1/es
Expired legal-status Critical Current

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
    • F16L1/26—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
    • B23K9/00—Arc welding or cutting
    • B23K9/0061—Underwater arc welding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Jib Cranes (AREA)

Abstract

Método perfeccionado de conexión de dos extremos de conductos sumergidos por medio de un receptáculo que comprende dos orificios, y que se desplaza para introducir, al menos, el extremo de uno de los conductos a conectar, recibiendo el citado receptáculo, después de la introducción de los extremos de los dos conductos, una unidad de intervención submarina, a fin de originar, por su acoplamiento, un recinto estanco, que sirve a un equipo de intervención para conectar los dos extremos de los conductos por medio de un manguito, estando garantizada la estanquidad de la envolvente externa del conjunto por juntas de labios dirigidas a distancia, que establecen el enlace entre la superficie externa de los conductos y los orificios del citado receptáculo, estando asegurada la estanquidad de la envolvente interna por dos obturadores.
ES454357A 1975-12-19 1976-12-17 Metodo y dispositivo perfeccionado de conexion de dos extre-mos de conductos sumergidos. Expired ES454357A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538988A FR2335775A1 (fr) 1975-12-19 1975-12-19 Raccordement de deux conduites immergees par aboutement et soudure d'un manchon

Publications (1)

Publication Number Publication Date
ES454357A1 true ES454357A1 (es) 1978-03-16

Family

ID=9163946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454357A Expired ES454357A1 (es) 1975-12-19 1976-12-17 Metodo y dispositivo perfeccionado de conexion de dos extre-mos de conductos sumergidos.

Country Status (9)

Country Link
US (1) US4068491A (es)
BR (1) BR7608433A (es)
CA (1) CA1058892A (es)
ES (1) ES454357A1 (es)
FR (1) FR2335775A1 (es)
GB (1) GB1545617A (es)
IT (1) IT1065426B (es)
NL (1) NL181230C (es)
NO (1) NO149288C (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475184A1 (fr) * 1980-02-05 1981-08-07 Thome Paul Methode et dispositif de reparation de canalisations sous-marines
GB9701161D0 (en) 1997-01-21 1997-03-12 Agais Offshore Ltd Apparatus and method for welding and inspecting coiled tubing
US6241424B1 (en) * 1998-03-17 2001-06-05 Sonsub Inc. Method and apparatus for replacing damaged section of a subsea pipeline without loss of product or entry of seawater
AU2003272484A1 (en) * 2002-09-13 2004-04-30 Dril-Quip, Inc. Method of installing adjustable flange on tube
GB2551953B (en) * 2016-04-11 2021-10-13 Equinor Energy As Tie in of pipeline to subsea structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520758A (fr) * 1967-03-03 1968-04-12 Entpr De Rech S Et D Activites Dispositif de raccordement de conduites ou de réservoirs immergés
US3482410A (en) * 1968-07-01 1969-12-09 Lockheed Aircraft Corp Underwater flowline installation
US3599436A (en) * 1969-04-18 1971-08-17 Brown & Root Pipeline connections with underwater work chamber
FR2136317A5 (es) * 1972-04-11 1972-12-22 Subsea Equipment Ass Ltd
FR2266792B1 (es) * 1974-04-05 1982-12-03 Subsea Equipment Ass Ltd
US3967462A (en) * 1975-03-10 1976-07-06 Lockheed Petroleum Services Ltd. Method and apparatus for joining a subsea pipeline to an offshore platform riser

Also Published As

Publication number Publication date
FR2335775B1 (es) 1981-08-28
BR7608433A (pt) 1977-12-13
NL181230C (nl) 1987-07-01
NO149288C (no) 1984-03-21
NO149288B (no) 1983-12-12
NL181230B (nl) 1987-02-02
CA1058892A (fr) 1979-07-24
NL7613865A (nl) 1977-06-21
GB1545617A (en) 1979-05-10
US4068491A (en) 1978-01-17
FR2335775A1 (fr) 1977-07-15
IT1065426B (it) 1985-02-25
NO764278L (es) 1977-06-21

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