BR9913914A - Cano tubular flexìvel reforçado - Google Patents
Cano tubular flexìvel reforçadoInfo
- Publication number
- BR9913914A BR9913914A BR9913914-6A BR9913914A BR9913914A BR 9913914 A BR9913914 A BR 9913914A BR 9913914 A BR9913914 A BR 9913914A BR 9913914 A BR9913914 A BR 9913914A
- Authority
- BR
- Brazil
- Prior art keywords
- pipe
- lumen
- inner liner
- flow path
- reinforcing layer
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 3
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 230000004888 barrier function Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses adapted for hoses having a multi-layer wall
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier layer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- External Artificial Organs (AREA)
Abstract
Patente de Invenção: <B>"CANO TUBULAR FLEXìVEL REFORçADO COM TRANSPORTE DE RETORNO DE FLUIDO VAZADO"<D>. Um cano tubular flexível reforçado que compreende um conduto interno (3) que forma uma barreira contra o vazamento do meio que flui através do cano, o dito conduto interno (3) sendo envolvido por pelo menos uma camada de reforço, cada uma das quais compreendendo um espaço dentro do qual um número de perfis são configurados que são enrolados ao redor do conduto interno de tal modo que os perfis estão completamente ou parcialmente enrolados por um lúmen (10) que permite o transporte de fluidos na direção longitudinal do cano, e em que - por fora da camada de reforço - um revestimento externo (9) é configurado com vistas a formar uma barreira contra o influxo de fluidos ou gases dos arredores do cano para a camada de reforço. Pelo menos um percurso do fluxo (11) é fornecido com vistas a transportar o fluido ou o gás para fora do lúmen (10) acima mencionado. Este percurso de fluxo (11) está equipado com uma abertura de entrada que desemboca no lúmen (10) e uma abertura de saída (13) que termina dentro do conduto interno do cano tubular. Convenientemente o percurso de fluxo (11) está equipado com um meio (12), tal como uma bomba (12) ou uma válvula de sentido único (15) que impede que o fluido ou o gás fluam para dentro do lúmen do interior do cano.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA199801204 | 1998-09-24 | ||
PCT/DK1999/000503 WO2000017479A1 (en) | 1998-09-24 | 1999-09-24 | A reinforced flexible tubular pipe with conveying back of leak fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9913914A true BR9913914A (pt) | 2001-06-12 |
Family
ID=8102152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9913914-6A BR9913914A (pt) | 1998-09-24 | 1999-09-24 | Cano tubular flexìvel reforçado |
Country Status (10)
Country | Link |
---|---|
US (1) | US6634387B1 (pt) |
EP (1) | EP1119684B1 (pt) |
AT (1) | ATE239857T1 (pt) |
AU (1) | AU5727799A (pt) |
BR (1) | BR9913914A (pt) |
CA (1) | CA2345129C (pt) |
DE (1) | DE69907708D1 (pt) |
ID (1) | ID29896A (pt) |
NO (1) | NO324484B1 (pt) |
WO (1) | WO2000017479A1 (pt) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7498509B2 (en) | 1995-09-28 | 2009-03-03 | Fiberspar Corporation | Composite coiled tubing end connector |
US8678042B2 (en) | 1995-09-28 | 2014-03-25 | Fiberspar Corporation | Composite spoolable tube |
US5921285A (en) | 1995-09-28 | 1999-07-13 | Fiberspar Spoolable Products, Inc. | Composite spoolable tube |
GB0025301D0 (en) * | 2000-10-14 | 2000-11-29 | Boreas Consultants Ltd | Lined pipeline vent |
US6983766B2 (en) | 2000-12-21 | 2006-01-10 | Shell Oil Company | Lined pipe wherein the liner comprises a one-way valve |
WO2002087869A2 (en) | 2001-04-27 | 2002-11-07 | Fiberspar Corporation | Improved composite tubing |
FR2852658B1 (fr) * | 2003-03-21 | 2005-04-22 | Coflexip | Conduite tubulaire flexible pour le transport d'un fluide |
FR2858841B1 (fr) | 2003-08-14 | 2007-02-09 | Technip France | Methode de drainage et d'evacuation des gaz de permeation d'une conduite tubulaire flexible et conduite adaptee a sa mise en oeuvre |
EP1663637B2 (en) | 2003-09-19 | 2018-07-25 | National Oilwell Varco Denmark I/S | A flexible unbonded pipe and a method for producing such pipe |
CA2490176C (en) | 2004-02-27 | 2013-02-05 | Fiberspar Corporation | Fiber reinforced spoolable pipe |
US8187687B2 (en) | 2006-03-21 | 2012-05-29 | Fiberspar Corporation | Reinforcing matrix for spoolable pipe |
GB0610357D0 (en) * | 2006-05-25 | 2006-07-05 | Rolls Royce Plc | Loss reduction apparatus |
GB0621543D0 (en) * | 2006-10-30 | 2006-12-06 | Wellstream Int Ltd | Testing and venting pipe annulus |
CA2619808C (en) | 2007-02-02 | 2015-04-14 | Fiberspar Corporation | Multi-cell spoolable pipe |
US8746289B2 (en) | 2007-02-15 | 2014-06-10 | Fiberspar Corporation | Weighted spoolable pipe |
WO2008113362A1 (en) | 2007-03-16 | 2008-09-25 | Nkt Flexibles I/S | A flexible pipe |
GB0706745D0 (en) | 2007-04-05 | 2007-05-16 | Technip France Sa | An apparatus for venting an annular space between a liner and a pipeline of a subsea riser |
EP2042793A1 (en) * | 2007-09-20 | 2009-04-01 | Pipelife Nederland B.V. | Underground transport of fluids such as hydrocarbons |
CA2641492C (en) | 2007-10-23 | 2016-07-05 | Fiberspar Corporation | Heated pipe and methods of transporting viscous fluid |
NO329261B1 (no) * | 2008-10-08 | 2010-09-20 | Inge Knotten | Anordning ved slange |
GB0822324D0 (en) * | 2008-12-08 | 2009-01-14 | Wellstream Int Ltd | Venting gas |
US9127546B2 (en) | 2009-01-23 | 2015-09-08 | Fiberspar Coproation | Downhole fluid separation |
WO2011026801A1 (en) | 2009-09-01 | 2011-03-10 | Shell Internationale Research Maatschappij B.V. | Method of protecting a flexible pipe from corrosion and a flexible pipe |
EP2486222A4 (en) | 2009-10-05 | 2016-06-08 | Nat Oilwell Varco Denmark Is | FREE AND FLEXIBLE ELEODUCEL SYSTEM HAVING FIBER OPTIC SENSOR INSTALLED INSIDE |
AU2010331950B2 (en) | 2009-12-15 | 2015-11-05 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
US8955599B2 (en) | 2009-12-15 | 2015-02-17 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
DE102010003917A1 (de) | 2010-04-13 | 2011-10-13 | Evonik Degussa Gmbh | Flexibles Rohr mit Diffusionssperre |
FR2961577B1 (fr) * | 2010-06-18 | 2013-05-10 | Technip France | Embout de raccordement d'une conduite flexible de transport d'un fluide cryogenique |
DK201001031A (en) | 2010-11-12 | 2012-05-13 | Nat Oilwell Varco Denmark Is | A flexible pipe system |
US9523446B2 (en) | 2011-01-06 | 2016-12-20 | National Oilwell Varco Denmark I/S | Unbonded flexible pipe |
AU2012255186B2 (en) | 2011-05-13 | 2017-03-16 | National Oilwell Varco Denmark I/S | An unbonded flexible pipe and pipe system |
GB201111371D0 (en) * | 2011-07-04 | 2011-08-17 | Wellstream Int Ltd | Gas venting |
US8950499B2 (en) * | 2011-07-26 | 2015-02-10 | Chevron U.S.A. Inc. | Pipe-in-pipe apparatus, and methods and systems |
DK201100621A (en) | 2011-08-17 | 2013-02-18 | Nat Oilwell Varco Denmark Is | Armouring element for unbonded flexible pipe |
WO2013115651A2 (en) * | 2012-01-31 | 2013-08-08 | Agr Subsea As | Boost system and method for dual gradient drilling |
FR2987666B1 (fr) | 2012-03-01 | 2014-02-28 | Technic France | Conduite tubulaire flexible pour le transport d'hydrocarbures corrosifs |
US9303463B2 (en) | 2012-06-06 | 2016-04-05 | National Oilwell Varco Denmark I/S | Riser and an offshore system |
WO2014000760A1 (en) * | 2012-06-25 | 2014-01-03 | Statoil Petroleum As | Arrangement for venting a riser annulus |
BR112014032852B1 (pt) | 2012-07-06 | 2020-11-03 | National Oilwell Varco Denmark I/S | tubo flexível não unido |
CA2881682C (en) | 2012-08-10 | 2021-07-06 | National Oilwell Varco, L.P. | Composite coiled tubing connectors |
US9777872B2 (en) * | 2013-07-05 | 2017-10-03 | Jeffrey Scott Adler | Fluid spill containment, location, and real time notification device with cable based sensor |
GB201319758D0 (en) * | 2013-11-08 | 2013-12-25 | Wellstream Int Ltd | Fluid communication |
GB201321932D0 (en) * | 2013-12-11 | 2014-01-22 | Wellstream Int Ltd | Annulus Monitoring |
EP3218629B1 (en) | 2014-11-13 | 2020-06-17 | National Oilwell Varco Denmark I/S | A method of installing an unbonded flexible pipe |
FR3028912B1 (fr) * | 2014-11-20 | 2016-12-30 | Technip France | Procede de mise en place d'une ligne flexible comportant une gaine externe delimitant un volume interieur et ligne flexible associee |
FR3031159B1 (fr) * | 2014-12-31 | 2017-02-10 | Technip France | Ligne destinee a etre immergee dans une etendue d'eau et procede de mise en place associe |
CN110714725A (zh) | 2015-05-29 | 2020-01-21 | 石油国家工业公司 | 具有使环形弹性体柔性元件热绝缘或化学绝缘的环形柔性保护套的柔性管接头 |
FR3046452B1 (fr) * | 2015-12-31 | 2018-02-16 | Technip France | Embout de connexion d'une ligne flexible, dispositif de mesure et procede associe |
BR102017011384B1 (pt) * | 2017-05-30 | 2021-12-28 | Petróleo Brasileiro S.A. - Petrobras | Sistema e método de circulação forçada de fluidos pelo anular de um tubo flexível |
NO344370B1 (en) * | 2018-01-04 | 2019-11-18 | Fmc Kongsberg Subsea As | End connection assembly and method for producing the same |
US11173634B2 (en) | 2018-02-01 | 2021-11-16 | Ina Acquisition Corp | Electromagnetic radiation curable pipe liner and method of making and installing the same |
US10704728B2 (en) | 2018-03-20 | 2020-07-07 | Ina Acquisition Corp. | Pipe liner and method of making same |
AU2020398341A1 (en) * | 2019-12-05 | 2022-06-30 | Petróleo Brasileiro S.A. - Petrobras | System and method for reducing pressure and drainage in the annulus of flexible lines |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3029094A (en) | 1958-04-21 | 1962-04-10 | Flexonics Corp | Flexible pipe coupling having means to accommodate radial deflections or vibrations |
DE1093148B (de) | 1959-01-28 | 1960-11-17 | Weinheimer Gummiwarenfab | Hochdruckgummischlauch mit elastischem Kunststoffueberzug |
US3506039A (en) | 1967-11-09 | 1970-04-14 | Dow Chemical Co | Venting of lined pipe |
SE330293B (pt) | 1968-07-11 | 1970-11-09 | Sundstrand Hydraulic Ab | |
US4149568A (en) | 1977-12-07 | 1979-04-17 | Caterpillar Tractor Co. | Double walled fuel line |
ES241999Y (es) * | 1978-03-14 | 1979-12-16 | Una tuberia para transportar petroleo crudo. | |
FR2494848A1 (fr) | 1980-11-24 | 1982-05-28 | Technigaz | Procede et dispositif de detection, a distance, de defauts d'etancheite d'une conduite de transport d'un fluide, immergee dans un fluide ambiant; conduite de transport comprenant ce dispositif de detection et procede de construction d'une telle conduite |
HU183563B (en) * | 1981-09-03 | 1984-05-28 | Taurus Gumiipari Vallalat | High-pressure hose suitable for carrying gases and gas-containing fluids |
US4691740A (en) * | 1983-03-15 | 1987-09-08 | Phillips Petroleum Company | Pipeline lining |
FR2553859B1 (fr) | 1983-10-24 | 1986-08-01 | Coflexip | Conduite tubulaire flexible en particulier pour l'industrie du petrole |
FR2570466B1 (fr) | 1984-09-14 | 1987-01-09 | Technip Geoproduction | Joint tournant multiconduits a moyens flexibles et glissants associes |
US5275209A (en) * | 1988-05-09 | 1994-01-04 | Institut Francais Du Petrole | Hose including an aluminum alloy |
US4932810A (en) | 1989-09-25 | 1990-06-12 | Conoco Inc. | Corrosion protection system for a pipeline crossing |
US5203378A (en) * | 1991-02-01 | 1993-04-20 | United States Department Of Energy | High-flexibility, noncollapsing lightweight hose |
IT1266168B1 (it) * | 1994-07-15 | 1996-12-23 | Manuli Rubber Ind Srl | Tubo flessibile a doppia carcassa |
US5884657A (en) * | 1996-10-31 | 1999-03-23 | Srock; Bryan J. | Fluid reclamation apparatus |
DE19709373A1 (de) | 1997-03-07 | 1998-09-10 | Manfred Veenker | Leitung für gefährdende Fluide und Verfahren zu deren Herstellung |
US6039083A (en) * | 1998-10-13 | 2000-03-21 | Wellstream, Inc. | Vented, layered-wall deepwater conduit and method |
US6129107A (en) * | 1999-03-16 | 2000-10-10 | Jackson; Robert W. | Fluid-containment hose |
-
1999
- 1999-09-24 DE DE69907708T patent/DE69907708D1/de not_active Expired - Lifetime
- 1999-09-24 BR BR9913914-6A patent/BR9913914A/pt not_active IP Right Cessation
- 1999-09-24 AU AU57277/99A patent/AU5727799A/en not_active Abandoned
- 1999-09-24 ID IDW20010794A patent/ID29896A/id unknown
- 1999-09-24 US US09/787,620 patent/US6634387B1/en not_active Expired - Lifetime
- 1999-09-24 CA CA002345129A patent/CA2345129C/en not_active Expired - Fee Related
- 1999-09-24 EP EP99944283A patent/EP1119684B1/en not_active Expired - Lifetime
- 1999-09-24 AT AT99944283T patent/ATE239857T1/de not_active IP Right Cessation
- 1999-09-24 WO PCT/DK1999/000503 patent/WO2000017479A1/en active IP Right Grant
-
2001
- 2001-03-22 NO NO20011474A patent/NO324484B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE239857T1 (de) | 2003-05-15 |
ID29896A (id) | 2001-10-18 |
NO324484B1 (no) | 2007-10-29 |
AU5727799A (en) | 2000-04-10 |
US6634387B1 (en) | 2003-10-21 |
EP1119684A1 (en) | 2001-08-01 |
DE69907708D1 (de) | 2003-06-12 |
NO20011474L (no) | 2001-05-25 |
CA2345129A1 (en) | 2000-03-30 |
EP1119684B1 (en) | 2003-05-07 |
NO20011474D0 (no) | 2001-03-22 |
CA2345129C (en) | 2006-08-29 |
WO2000017479A1 (en) | 2000-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/09/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25G | Requested change of headquarter approved |
Owner name: NKT FLEXIBLES A/S (DK) |
|
B25D | Requested change of name of applicant approved |
Owner name: NATIONAL OILWELL VARCO DENMARK I/S (DK) |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |