ES458668A1 - Dispositivo para el tendido de conducciones submarinas su- mergidas. - Google Patents

Dispositivo para el tendido de conducciones submarinas su- mergidas.

Info

Publication number
ES458668A1
ES458668A1 ES458668A ES458668A ES458668A1 ES 458668 A1 ES458668 A1 ES 458668A1 ES 458668 A ES458668 A ES 458668A ES 458668 A ES458668 A ES 458668A ES 458668 A1 ES458668 A1 ES 458668A1
Authority
ES
Spain
Prior art keywords
pipeline
bed
trail
ropes
water
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
ES458668A
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.)
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Original Assignee
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
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 Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris filed Critical Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Publication of ES458668A1 publication Critical patent/ES458668A1/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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/14—Laying or reclaiming pipes on or under water between the surface and the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Pipeline Systems (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Dispositivo para el tendido de conducciones submarinas sumergidas, que tienen una flotabilidad positiva y están asociadas a guiacabos pesados repartidos sobre su longitud con objeto de mantener dicha conducción a una cierta distancia por encima del fondo de la masa de agua dentro de la cual la repetida conducción es tendida, que se caracteriza por el hecho de que los guiacabos, o al menos algunos de ellos, que están amarrados por uno de sus extremos a la conducción tienen un segundo punto de amarre separado del primero, que se sitúa igualmente sobre la conducción de forma que los guiacabos constituyen arcos entre sus dos puntos de amarre y que en el momento del tendido de la conducción, la parte del centro de los guiacabos que se arrastra sobre el fondo conserva un cierto paralelismo con el eje de la conducción, oponiéndose a la deriva por una corriente transversal.
ES458668A 1976-06-04 1977-05-02 Dispositivo para el tendido de conducciones submarinas su- mergidas. Expired ES458668A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617023A FR2353783A1 (fr) 1976-06-04 1976-06-04 Dispositif de pose de conduites sous-marines immergees

Publications (1)

Publication Number Publication Date
ES458668A1 true ES458668A1 (es) 1978-02-16

Family

ID=9174031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458668A Expired ES458668A1 (es) 1976-06-04 1977-05-02 Dispositivo para el tendido de conducciones submarinas su- mergidas.

Country Status (8)

Country Link
US (1) US4107933A (es)
BR (1) BR7703341A (es)
ES (1) ES458668A1 (es)
FR (1) FR2353783A1 (es)
GB (1) GB1534252A (es)
NL (1) NL7705633A (es)
NO (1) NO147690C (es)
OA (1) OA05672A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363566A (en) * 1979-06-14 1982-12-14 Conoco Inc. Flow line bundle and method of towing same
US4474507A (en) * 1979-06-14 1984-10-02 Conoco Inc. Flow line bundle and method of towing same
US4326821A (en) * 1980-07-31 1982-04-27 Solus Ocean Systems, Inc. Installing submerged pipeline
US4388023A (en) * 1981-04-03 1983-06-14 Hazeltine Corporation Truss array for supporting devices within a fluid medium
US4459065A (en) * 1981-04-30 1984-07-10 Conoco Inc. Subsea winching apparatus and method
US4491414A (en) * 1982-06-22 1985-01-01 Petroleum Instrumentation & Technological Services Fluid mixing system
US4586825A (en) * 1982-06-22 1986-05-06 Asadollah Hayatdavoudi Fluid agitation system
US4789269A (en) * 1986-02-28 1988-12-06 Shell Oil Company Winged pipelaying
HUT75355A (en) * 1994-07-02 1997-05-28 Phoenix Ag Float for floating flexible pipes
US6009825A (en) * 1997-10-09 2000-01-04 Aker Marine, Inc. Recoverable system for mooring mobile offshore drilling units
NO995923L (no) * 1999-12-03 2001-06-05 Norsk Hydro As Neddykket rörledning for transport av fluider såsom olje og/eller gass
US6715962B2 (en) * 2000-01-07 2004-04-06 Smith International, Inc. Assembly and floatation method for drilling drivepipe
NO20003047D0 (no) * 2000-06-14 2000-06-14 Umoe Anchor Contracting As FremgangsmÕte ved tilveiebringelse av en rørledningsforbindelse mellom to steder i sjøen, og en transportanordning innbefattende en rørledningsforbindelse mellom to steder i sjøen
ITMI20042021A1 (it) 2004-10-25 2005-01-25 Saipem Spa Procedimento sistema e apparecchiatura per il traino di condotte sottomarine
GB0722459D0 (en) 2007-11-16 2007-12-27 Wellstream Int Ltd Flexible pipe support
EP2638236B1 (en) * 2010-11-09 2018-10-10 GE Oil & Gas UK Limited Riser assembly and method
US9671043B2 (en) 2013-08-09 2017-06-06 Paul D Hawkins Systems and methods for retrieving a buried subsea tubular
TWI571582B (zh) * 2015-06-24 2017-02-21 Ian Larsen Large diameter submerged pipe counterweight and its installation method
GB2594707B (en) * 2020-04-29 2022-10-05 Subsea 7 Ltd Pulling structures into water

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1222669A (fr) * 1959-01-19 1960-06-13 Transp Et De La Valorisation D Procédé de pose de conduites sous-marines et matériel pour la mise en oeuvre de ce procédé
FR2287002A1 (fr) * 1974-10-03 1976-04-30 Doris Dev Richesse Sous Marine Dispositif de pose de conduites sous-marines

Also Published As

Publication number Publication date
OA05672A (fr) 1981-05-31
FR2353783A1 (fr) 1977-12-30
NL7705633A (nl) 1977-12-06
NO771933L (no) 1977-12-06
US4107933A (en) 1978-08-22
FR2353783B1 (es) 1979-07-20
BR7703341A (pt) 1978-03-14
GB1534252A (en) 1978-11-29
NO147690B (no) 1983-02-14
NO147690C (no) 1983-05-25

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