FR2260051A1 - Method of placing undersea piping - uses collapsible fluid filled tube gives buoyancy to prevent kinking of piping - Google Patents

Method of placing undersea piping - uses collapsible fluid filled tube gives buoyancy to prevent kinking of piping

Info

Publication number
FR2260051A1
FR2260051A1 FR7403653A FR7403653A FR2260051A1 FR 2260051 A1 FR2260051 A1 FR 2260051A1 FR 7403653 A FR7403653 A FR 7403653A FR 7403653 A FR7403653 A FR 7403653A FR 2260051 A1 FR2260051 A1 FR 2260051A1
Authority
FR
France
Prior art keywords
piping
tube
undersea
water
placing
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.)
Granted
Application number
FR7403653A
Other languages
English (en)
French (fr)
Other versions
FR2260051B1 (enrdf_load_stackoverflow
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.)
SEDEC
Original Assignee
SEDEC
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 SEDEC filed Critical SEDEC
Priority to FR7403653A priority Critical patent/FR2260051A1/fr
Publication of FR2260051A1 publication Critical patent/FR2260051A1/fr
Application granted granted Critical
Publication of FR2260051B1 publication Critical patent/FR2260051B1/fr
Granted 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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)
FR7403653A 1974-02-04 1974-02-04 Method of placing undersea piping - uses collapsible fluid filled tube gives buoyancy to prevent kinking of piping Granted FR2260051A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7403653A FR2260051A1 (en) 1974-02-04 1974-02-04 Method of placing undersea piping - uses collapsible fluid filled tube gives buoyancy to prevent kinking of piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403653A FR2260051A1 (en) 1974-02-04 1974-02-04 Method of placing undersea piping - uses collapsible fluid filled tube gives buoyancy to prevent kinking of piping

Publications (2)

Publication Number Publication Date
FR2260051A1 true FR2260051A1 (en) 1975-08-29
FR2260051B1 FR2260051B1 (enrdf_load_stackoverflow) 1976-11-26

Family

ID=9134436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403653A Granted FR2260051A1 (en) 1974-02-04 1974-02-04 Method of placing undersea piping - uses collapsible fluid filled tube gives buoyancy to prevent kinking of piping

Country Status (1)

Country Link
FR (1) FR2260051A1 (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475846A (en) * 1981-01-03 1984-10-09 Hollandsche Beton Groep N.V. Method of placing a web
FR2634854A1 (fr) * 1988-07-29 1990-02-02 Saipem Spa Systeme pour liberer a distance progressivement une serie de colliers de support qui ont ete serres successivement sur une structure immergee, le long de celle-ci et procede pour le fonctionnement de ce systeme
EP1022501A1 (en) * 1999-01-21 2000-07-26 J.Ray McDermott, S.A. Marine pipeline installation method and apparatus
GB2377002A (en) * 2001-06-29 2002-12-31 Smit Land & Marine Engineering Flowline delivery
WO2003002848A1 (en) * 2001-06-29 2003-01-09 Smit Land & Marine Engineering Limited Method of laying an underwater flowline
EP1849917A3 (en) * 2006-04-24 2010-10-06 ISEA S.p.A. Modular floating construction
WO2013083927A1 (fr) * 2011-12-07 2013-06-13 Via Marina Mise en oeuvre d'un tuyau de transport de fluide a maintien souple.
WO2018122611A1 (en) * 2016-12-29 2018-07-05 Acergy France SAS Controlling buoyancy when towing, lowering and raising submerged structures
CN113063034A (zh) * 2021-03-16 2021-07-02 太原亚明管道技术有限公司 一种pe/pp管段内鳔平衡及水中铺设方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475846A (en) * 1981-01-03 1984-10-09 Hollandsche Beton Groep N.V. Method of placing a web
FR2634854A1 (fr) * 1988-07-29 1990-02-02 Saipem Spa Systeme pour liberer a distance progressivement une serie de colliers de support qui ont ete serres successivement sur une structure immergee, le long de celle-ci et procede pour le fonctionnement de ce systeme
BE1003076A4 (fr) * 1988-07-29 1991-11-12 Saipem Spa Systeme pour liberer a distance progressivement une serie de colliers de support qui ont ete serres successivement sur une structure immergee, le long de celle-ci, et procede pour le fonctionnement de ce systeme.
GR1000590B (el) * 1988-07-29 1992-08-26 Saipem Spa Σύστημα για την προοδευτική εκ του μακρό?εν απελευ?έρωση σφιγκτήρων που έχουν συσφυχ?εί διαδοχικά κατά μήκος μιας υποβρυχίου κατασκευής και μέ?οδος για τη λειτουργία.
EP1022501A1 (en) * 1999-01-21 2000-07-26 J.Ray McDermott, S.A. Marine pipeline installation method and apparatus
GB2377002A (en) * 2001-06-29 2002-12-31 Smit Land & Marine Engineering Flowline delivery
WO2003002848A1 (en) * 2001-06-29 2003-01-09 Smit Land & Marine Engineering Limited Method of laying an underwater flowline
EP1849917A3 (en) * 2006-04-24 2010-10-06 ISEA S.p.A. Modular floating construction
WO2013083927A1 (fr) * 2011-12-07 2013-06-13 Via Marina Mise en oeuvre d'un tuyau de transport de fluide a maintien souple.
FR2983934A1 (fr) * 2011-12-07 2013-06-14 Via Marina Mise en oeuvre d'un tuyau de transport de fluide immerge a maintien souple
US9212763B2 (en) 2011-12-07 2015-12-15 Via Marina Assembly for transporting liquid via pipes and associated floating structure
US9651168B2 (en) 2011-12-07 2017-05-16 Via Marina Implementation of a fluid transportation pipe with flexible hold
WO2018122611A1 (en) * 2016-12-29 2018-07-05 Acergy France SAS Controlling buoyancy when towing, lowering and raising submerged structures
US10753509B2 (en) 2016-12-29 2020-08-25 Acergy France SAS Controlling buoyancy when towing, lowering and raising submerged structures
CN113063034A (zh) * 2021-03-16 2021-07-02 太原亚明管道技术有限公司 一种pe/pp管段内鳔平衡及水中铺设方法

Also Published As

Publication number Publication date
FR2260051B1 (enrdf_load_stackoverflow) 1976-11-26

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Legal Events

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