BR112013028769A2 - tubo flexível não aderente para a transferência de fluido submarina - Google Patents
tubo flexível não aderente para a transferência de fluido submarinaInfo
- Publication number
- BR112013028769A2 BR112013028769A2 BR112013028769A BR112013028769A BR112013028769A2 BR 112013028769 A2 BR112013028769 A2 BR 112013028769A2 BR 112013028769 A BR112013028769 A BR 112013028769A BR 112013028769 A BR112013028769 A BR 112013028769A BR 112013028769 A2 BR112013028769 A2 BR 112013028769A2
- Authority
- BR
- Brazil
- Prior art keywords
- tube
- fluid transfer
- central axis
- stick
- underwater fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 3
- 230000002787 reinforcement Effects 0.000 abstract 5
- 238000007789 sealing Methods 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 abstract 1
- 239000011151 fibre-reinforced plastic Substances 0.000 abstract 1
- 239000000463 material Substances 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
- F16L11/082—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire two layers
-
- 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
- E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
-
- 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
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
- F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
-
- 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
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/18—Articulated hoses, e.g. composed of a series of rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
tubo flexível não aderente para a transferência de fluido submarina a invenção refere-se a um tubo flexível não aderente para a transferência de fluidos submarina. o tubo compreende uma bainha de vedação interna definindo um furo e um eixo central. no interior da bainha interna de vedação o tubo compreende uma carcaça. o tubo compreende ainda um par de camadas de reforço, consistindo essencialmente de elementos de armadura alongados enrolados em hélice de material de polímero reforçado com fibra. os elementos de armadura alongados da mais interior das duas camadas de reforço são enrolados em uma primeira direção de enrolamento com um ângulo <244> ao eixo central, e os elementos de armadura alongados da direção de enrolamento com um ângulo ß para o eixo central, em que a <242>ß<sym><227>/2, <244> é de cerca de 65° ou menos. o tubo compreende preferivelmente uma camada antifluência colocada entre a bainha interna de vedação e a mais interna das duas camadas de reforço.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201100360 | 2011-05-10 | ||
DKPA201100365 | 2011-05-11 | ||
PCT/DK2012/050152 WO2012152282A1 (en) | 2011-05-10 | 2012-05-08 | A flexible unbonded pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013028769A2 true BR112013028769A2 (pt) | 2017-01-24 |
Family
ID=47138795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013028769A BR112013028769A2 (pt) | 2011-05-10 | 2012-05-08 | tubo flexível não aderente para a transferência de fluido submarina |
Country Status (7)
Country | Link |
---|---|
US (1) | US9482372B2 (pt) |
EP (1) | EP2707634A4 (pt) |
AU (1) | AU2012252925B2 (pt) |
BR (1) | BR112013028769A2 (pt) |
CA (1) | CA2834810A1 (pt) |
DK (1) | DK201370716A (pt) |
WO (1) | WO2012152282A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112013000899A2 (pt) * | 2010-07-14 | 2016-05-17 | Nat Oilwell Varco Denmark Is | tubo flexível não ligado |
WO2015028025A1 (en) * | 2013-09-02 | 2015-03-05 | National Oilwell Varco Denmark I/S | A flexible pipe |
EP3120063A4 (en) | 2014-03-21 | 2018-01-10 | National Oilwell Varco Denmark I/S | A flexible pipe |
US9759354B2 (en) | 2015-06-05 | 2017-09-12 | Advanced Drainage Systems, Inc. | Pipe with an outer wrap |
WO2017025100A1 (en) * | 2015-08-10 | 2017-02-16 | National Oilwell Varco Denmark I/S | An unbonded flexible pipe |
BR112019013850B1 (pt) | 2017-01-13 | 2022-08-30 | National Oilwell Varco Denmark I/S | Tubo flexível não ligado e instalação offshore |
CN117146071B (zh) * | 2023-08-24 | 2024-06-11 | 中国石油大学(北京) | 深海采矿非金属非粘结柔性混输管及其制造方法 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU941768A1 (ru) * | 1979-04-02 | 1982-07-07 | Институт Математики И Механики Ан Азсср | Гибкий шланг |
US5176179A (en) * | 1983-12-22 | 1993-01-05 | Institut Francais Du Petrole | Flexible duct having no appreciable variation in length under the effect of an internal pressure |
FR2557254B1 (fr) * | 1983-12-22 | 1986-06-27 | Inst Francais Du Petrole | Conduite flexible ne presentant pas de variation notable de longueur, sous l'effet d'une pression interne |
FR2627840B1 (fr) * | 1988-02-29 | 1990-10-26 | Inst Francais Du Petrole | Tube en materiaux composites peu sensible a la variation d'allongement sous l'effet de la pression interne |
US6065501A (en) * | 1989-06-30 | 2000-05-23 | Institute Francais Du Petrole | Flexible tube having at least one elongated reinforcing element with a T-shaped profile |
FR2739674B1 (fr) | 1995-10-04 | 1997-12-05 | Coflexip | Ruban plat notamment pour renforcer des conduites, son procede de fabrication, et conduites renforcees par de tels rubans |
FR2743858B1 (fr) | 1996-01-22 | 1998-02-13 | Coflexip | Utilisation d'une conduite flexible ensouillee |
FR2744511B1 (fr) | 1996-02-02 | 1998-03-06 | Coflexip | Conduite flexible a fluage limite de la gaine d'etancheite interne dans des armures |
FR2775052B1 (fr) | 1998-02-18 | 2000-03-10 | Coflexip | Conduite flexible pour colonne montante dans une exploitation petroliere en mer |
FR2776358B1 (fr) | 1998-03-23 | 2000-05-05 | Coflexip | Armure composite a base de fibres de carbone, pour conduite flexible |
FR2784445B1 (fr) | 1998-10-12 | 2000-11-17 | Coflexip | Conduite flexible a frette de forte inertie |
NO312483B1 (no) | 1999-05-14 | 2002-05-13 | Offtech Invest As | Fleksibelt, lettvekts komposittrör for höytrykks olje- og gassanvendelser |
AU2931201A (en) | 2000-01-13 | 2001-07-24 | Fulcrum Composites, Inc. | Process for in-line forming of pultruded composites |
ATE311563T1 (de) | 2000-01-14 | 2005-12-15 | Nkt Flexibles Is | Biegsames, armiertes rohr und dessen verwendung |
DK200000242A (da) | 2000-02-16 | 2001-01-18 | Nkt Flexibles Is | Fleksibel armeret rørledning, samt anvendelse af samme |
FR2808070B1 (fr) | 2000-04-21 | 2002-06-07 | Coflexip | Tube metallique flexible a caisson et conduite flexible comprenant un tel tube metallique |
DK200100670A (da) | 2001-04-30 | 2001-04-30 | Nkt Flexibles Is | Fremgangsmåde til montering af et sensorarrangement i et rørformet legeme, samt anvendelse af fremgangsmåden |
FR2828722B1 (fr) | 2001-08-14 | 2003-10-31 | Coflexip | Ruban textile plat de renfort pour conduite et conduite ainsi renforcee |
FR2857724B1 (fr) * | 2003-07-15 | 2008-07-18 | Coflexip | Conduite flexible non liee destinee a la realisation de flexible dynamique de transport de fluide sous pression, et notamment flexible d'injection de boue pour forage petrolier rotatif |
MX2007000257A (es) * | 2004-07-08 | 2007-04-10 | Nkt Flexibles Is | Un tubo flexible, su fabricacion y uso. |
US8056585B2 (en) | 2006-12-22 | 2011-11-15 | Nkt Flexibles I/S | Flexible pipe |
US8474489B2 (en) * | 2006-12-22 | 2013-07-02 | National Oilwell Varco Denmark | Flexible pipe |
BRPI0808908B1 (pt) | 2007-03-21 | 2018-12-18 | Technip France | conduto flexível submarino destinado ao transporte de hidrocarbonetos. |
GB0712586D0 (en) | 2007-06-28 | 2007-08-08 | Wellstream Int Ltd | Flexible pipe |
CA2716795C (en) | 2008-02-25 | 2018-07-31 | Nkt Flexibles I/S | A pipe system, a fluid sensing system for a pipe system, and a method of determining a fluid component in an annulus cavity of a 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 |
AU2010312002C1 (en) | 2009-10-28 | 2015-08-06 | National Oilwell Varco Denmark I/S | A flexible pipe and a method of producing a flexible pipe |
US20130014849A1 (en) * | 2010-03-31 | 2013-01-17 | National Oilwell Varco Denmark I/S | Flexible unbonded pipe and an offshore system |
WO2012076017A1 (en) | 2010-12-08 | 2012-06-14 | Nkt Flexibles I/S | A method of producing a curved, elongate fiber reinforced polymer element, a method of producing a flexible pipe and a flexible pipe comprising a curved, elongate fiber reinforced polymer element |
WO2012146244A1 (en) | 2011-04-28 | 2012-11-01 | Gea Process Engineering A/S | Drying plant comprising a hammering device, and method of operating the drying plant |
WO2012149937A1 (en) | 2011-05-02 | 2012-11-08 | National Oilwell Varco Denmark I/S | A flexible unbonded pipe |
-
2012
- 2012-05-08 AU AU2012252925A patent/AU2012252925B2/en not_active Ceased
- 2012-05-08 CA CA2834810A patent/CA2834810A1/en not_active Abandoned
- 2012-05-08 EP EP12781927.4A patent/EP2707634A4/en not_active Withdrawn
- 2012-05-08 US US14/116,448 patent/US9482372B2/en not_active Expired - Fee Related
- 2012-05-08 BR BR112013028769A patent/BR112013028769A2/pt active Search and Examination
- 2012-05-08 WO PCT/DK2012/050152 patent/WO2012152282A1/en active Application Filing
- 2012-05-08 DK DKPA201370716A patent/DK201370716A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP2707634A4 (en) | 2015-02-25 |
AU2012252925A1 (en) | 2013-11-14 |
CA2834810A1 (en) | 2012-11-15 |
US9482372B2 (en) | 2016-11-01 |
WO2012152282A1 (en) | 2012-11-15 |
DK201370716A (en) | 2013-11-22 |
US20140076450A1 (en) | 2014-03-20 |
EP2707634A1 (en) | 2014-03-19 |
AU2012252925B2 (en) | 2016-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |