ES2082674A2 - Metodo y dispositivo para controlar la flexion de una tuberia durante el tendido de la misma en el mar. - Google Patents
Metodo y dispositivo para controlar la flexion de una tuberia durante el tendido de la misma en el mar.Info
- Publication number
- ES2082674A2 ES2082674A2 ES09200727A ES9200727A ES2082674A2 ES 2082674 A2 ES2082674 A2 ES 2082674A2 ES 09200727 A ES09200727 A ES 09200727A ES 9200727 A ES9200727 A ES 9200727A ES 2082674 A2 ES2082674 A2 ES 2082674A2
- Authority
- ES
- Spain
- Prior art keywords
- pipeline
- sea
- weight
- pipeline during
- bending
- 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
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
-
- 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
- F16L1/123—Devices for the protection of pipes under water
-
- 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
- F16L1/20—Accessories therefor, e.g. floats, weights
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Pipeline Systems (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
METODO Y DISPOSITIVO PARA CONTROLAR LA FLEXION DE UNA TUBERIA DURANTE EL TENDIDO DE LA MISMA EN EL MAR. SE EMPLEA UN MEDIO DE CONTROL/DETENCION DE LA FLEXION (4-8) DISPUESTO SOBRE LA TUBERIA (2) Y QUE INTERACCIONA CON LA MISMA. PARA CONSEGUIR FLEXION EN FRIO BAJO CONDICIONES CONTROLADAS, LA TUBERIA (2) ES CARGADA CON PESO INTERIORMENTE EN LA ZONA DE FLEXION SELECCIONADA. LA CARGA CON PESO PUEDE LOGARSE POR MEDIO DE UNA SARTA FLEXIBLE (17) DE ELEMENTOS DE PESO Y/O POR INTRODUCCION EN LA TUBERIA DE UNA MASA PESADA, FACILMENTE FLUIBLE, TAL COMO UN FLUIDO DE PERFORACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO911464A NO172607C (no) | 1991-04-15 | 1991-04-15 | Fremgangsmaate ved kontrollert boeying av en roerledning under legging i sjoeen |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2082674A2 true ES2082674A2 (es) | 1996-03-16 |
ES2082674R ES2082674R (es) | 1996-10-16 |
ES2082674B1 ES2082674B1 (es) | 1997-05-01 |
Family
ID=19894059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09200727A Expired - Lifetime ES2082674B1 (es) | 1991-04-15 | 1992-04-06 | Metodo y dispositivo para controlar la flexion de una tuberia durante el tendido de la misma en el mar. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5192166A (es) |
ES (1) | ES2082674B1 (es) |
IT (1) | IT1255052B (es) |
NO (1) | NO172607C (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7204661B2 (en) * | 2003-06-10 | 2007-04-17 | Conocophillips Company | Pipeline system utilizing cold bends |
US7699353B2 (en) * | 2004-05-07 | 2010-04-20 | Deep Down, Inc. | Compliant splice |
US8562255B2 (en) | 2009-06-24 | 2013-10-22 | Tor Persson | Bending restrictor assembly for use with a pipeline section |
US20100329792A1 (en) * | 2009-06-24 | 2010-12-30 | Tor Persson | Controlled bending of pipeline by external force |
GB2490171B (en) * | 2011-04-26 | 2013-06-19 | Technip France | Recovery method |
GB2492414B (en) * | 2011-07-01 | 2013-07-03 | Subsea 7 Norway Nuf | Initiation of lightweight flexible pipelines and umbilicals |
AU2012208995A1 (en) * | 2012-04-10 | 2013-10-24 | Tor Persson | Bending Restrictor Assembly for use with a Pipeline Section |
GB2511773B (en) * | 2013-03-12 | 2015-09-09 | Acergy France SAS | Pipe bending for reel-lay operations |
GB2523835B (en) * | 2014-03-07 | 2017-10-11 | Subsea 7 Ltd | Transportation and installation of elongate subsea elements |
US9217300B1 (en) * | 2014-11-21 | 2015-12-22 | Technip France | Subsea riser support and method for bridging escarpments |
ITUB20152332A1 (it) * | 2015-07-21 | 2017-01-21 | Saipem Spa | Dispositivo di giunzione di una condotta per cambi di pendenza di fondali, condotta continua comprendente detto dispositivo e metodo di giunzione |
US9982800B2 (en) | 2015-08-12 | 2018-05-29 | Tor Persson | Bending restrictor assembly for permanently bending and restraining ovality of a subsea pipe |
US9822918B2 (en) | 2015-08-12 | 2017-11-21 | Tor Persson | Bending restrictor assembly for a pipeline |
GB2557571B (en) * | 2016-09-16 | 2019-09-11 | Technip France | Method of installing an in-line structure in a pipeline |
GB2553837B (en) * | 2016-09-16 | 2019-09-18 | Technip France | Method of installing an in-line structure in a pipeline |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3555835A (en) * | 1968-08-16 | 1971-01-19 | Healy Tibbitts Construction Co | Suspended pipe laying stringer for laying pipelines in unlimited depths of water |
US3583169A (en) * | 1969-07-08 | 1971-06-08 | North American Rockwell | Submarine pipeline laying |
US3712648A (en) * | 1969-09-10 | 1973-01-23 | British Steel Corp | Self-anchorable pipe joint |
US3756034A (en) * | 1972-04-04 | 1973-09-04 | Brown & Root | Method and apparatus for laying pipelines |
US3893305A (en) * | 1973-10-01 | 1975-07-08 | Deep Oil Technology Inc | Method of bending a continuous flowline |
US3911689A (en) * | 1973-09-19 | 1975-10-14 | Texaco Inc | Pipe laying vessel with stinger and method |
US4493589A (en) * | 1981-06-30 | 1985-01-15 | Shell Oil Company | Internal pipeline plug for deep subsea operations |
JPH0238785A (ja) * | 1988-07-27 | 1990-02-08 | Hitachi Cable Ltd | 可撓プラスチック管の水中布設方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813477A (en) * | 1972-07-12 | 1974-05-28 | Consolidated Edison Co Of Ny I | Electric power cable apparatus for transmitting power from a floating structure |
GB1498804A (en) * | 1974-04-10 | 1978-01-25 | British Petroleum Co | Pipeline tool |
US3977201A (en) * | 1975-03-19 | 1976-08-31 | Bittner Robert B | Method and apparatus for preventing buckling of pipeline as it is being assembled and laid on the ocean floor |
-
1991
- 1991-04-15 NO NO911464A patent/NO172607C/no unknown
-
1992
- 1992-03-26 US US07/858,282 patent/US5192166A/en not_active Expired - Fee Related
- 1992-04-02 IT ITMI920799A patent/IT1255052B/it active IP Right Grant
- 1992-04-06 ES ES09200727A patent/ES2082674B1/es not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3555835A (en) * | 1968-08-16 | 1971-01-19 | Healy Tibbitts Construction Co | Suspended pipe laying stringer for laying pipelines in unlimited depths of water |
US3583169A (en) * | 1969-07-08 | 1971-06-08 | North American Rockwell | Submarine pipeline laying |
US3712648A (en) * | 1969-09-10 | 1973-01-23 | British Steel Corp | Self-anchorable pipe joint |
US3756034A (en) * | 1972-04-04 | 1973-09-04 | Brown & Root | Method and apparatus for laying pipelines |
US3911689A (en) * | 1973-09-19 | 1975-10-14 | Texaco Inc | Pipe laying vessel with stinger and method |
US3893305A (en) * | 1973-10-01 | 1975-07-08 | Deep Oil Technology Inc | Method of bending a continuous flowline |
US4493589A (en) * | 1981-06-30 | 1985-01-15 | Shell Oil Company | Internal pipeline plug for deep subsea operations |
JPH0238785A (ja) * | 1988-07-27 | 1990-02-08 | Hitachi Cable Ltd | 可撓プラスチック管の水中布設方法 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Vol. 14, N 198 (M-965) [4141] 23.08.90 & JP 2038785 A (HITACHI CABLE CO.) 08.02.90 * Resumen * * |
Also Published As
Publication number | Publication date |
---|---|
ES2082674B1 (es) | 1997-05-01 |
ITMI920799A1 (it) | 1993-10-02 |
US5192166A (en) | 1993-03-09 |
NO911464D0 (no) | 1991-04-15 |
ES2082674R (es) | 1996-10-16 |
ITMI920799A0 (it) | 1992-04-02 |
NO911464L (no) | 1992-10-16 |
NO172607C (no) | 1993-08-11 |
IT1255052B (it) | 1995-10-17 |
NO172607B (no) | 1993-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19960316 Kind code of ref document: R Effective date: 19960316 |
|
EC2A | Search report published |
Date of ref document: 19960316 Kind code of ref document: R Effective date: 19960316 |
|
FA2A | Application withdrawn |
Effective date: 19980326 |