WO2009024156A3 - A flexible pipe - Google Patents
A flexible pipe Download PDFInfo
- Publication number
- WO2009024156A3 WO2009024156A3 PCT/DK2008/050207 DK2008050207W WO2009024156A3 WO 2009024156 A3 WO2009024156 A3 WO 2009024156A3 DK 2008050207 W DK2008050207 W DK 2008050207W WO 2009024156 A3 WO2009024156 A3 WO 2009024156A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal strip
- pressure vault
- layers
- pipe
- pressure
- Prior art date
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
- 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
- F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2696861A CA2696861A1 (en) | 2007-08-23 | 2008-08-20 | A flexible pipe |
US12/674,493 US20110203695A1 (en) | 2007-08-23 | 2008-08-20 | flexible pipe |
EP08784465.0A EP2185850B1 (en) | 2007-08-23 | 2008-08-20 | A flexible pipe |
BRPI0815744-8A2A BRPI0815744A2 (en) | 2007-08-23 | 2008-08-20 | FLEXIBLE TUBE. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200701203 | 2007-08-23 | ||
DKPA200701203 | 2007-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009024156A2 WO2009024156A2 (en) | 2009-02-26 |
WO2009024156A3 true WO2009024156A3 (en) | 2009-04-16 |
Family
ID=40344504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DK2008/050207 WO2009024156A2 (en) | 2007-08-23 | 2008-08-20 | A flexible pipe |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110203695A1 (en) |
EP (1) | EP2185850B1 (en) |
BR (1) | BRPI0815744A2 (en) |
CA (1) | CA2696861A1 (en) |
MY (1) | MY153808A (en) |
WO (1) | WO2009024156A2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008077410A1 (en) * | 2006-12-22 | 2008-07-03 | Nkt Flexibles I/S | A flexible pipe |
GB0820671D0 (en) | 2008-11-12 | 2008-12-17 | Wellstream Int Ltd | Armour reinforcement |
WO2011050810A1 (en) | 2009-10-28 | 2011-05-05 | Nkt Flexibles I/S | A flexible pipe and a method of producing a flexible pipe |
IN2012DN05109A (en) | 2009-12-15 | 2015-10-09 | Nat Oil Well Varco Denmark I S | |
GB0922122D0 (en) * | 2009-12-18 | 2010-02-03 | Wellstream Int Ltd | Flexible pipe having a carcass layer |
US9057465B2 (en) | 2009-12-28 | 2015-06-16 | National Oilwell Varco Denmark I/S | Unbonded, flexible pipe |
FR2956183B1 (en) * | 2010-02-09 | 2012-03-16 | Technip France | UNDERWATER FLEXIBLE DRIVEN COMPRISING A LAYER COMPRISING A POLYMER RESIN COMPRISING SURFACE-MODIFIED TITANIUM NANOPARTICLES |
US8967205B2 (en) * | 2010-03-17 | 2015-03-03 | Deepflex Inc. | Anti-extrusion layer with non-interlocked gap controlled hoop strength layer |
WO2011141033A1 (en) | 2010-05-12 | 2011-11-17 | Nkt Flexibles I/S | An unbonded flexible pipe |
US8960239B2 (en) | 2010-07-14 | 2015-02-24 | National Oilwell Varco Denmark I/S | Unbonded flexible pipe |
WO2012097823A1 (en) | 2011-01-20 | 2012-07-26 | National Ollwell Varco Denmark I/S | A flexible armored pipe |
WO2013135243A1 (en) | 2012-03-13 | 2013-09-19 | National Oilwell Varco Denmark I/S | A reinforcement element for an unbonded flexible pipe |
BR112014022548B1 (en) | 2012-03-13 | 2020-10-20 | National Oilwell Varco Denmark I/S | unconnected flexible tube |
US9796148B2 (en) | 2012-04-12 | 2017-10-24 | National Oilwell Varco Denmark I/S | Method of producing an unbonded flexible pipe |
BR112014032852B1 (en) | 2012-07-06 | 2020-11-03 | National Oilwell Varco Denmark I/S | flexible tube not attached |
DK177627B1 (en) | 2012-09-03 | 2013-12-16 | Nat Oilwell Varco Denmark Is | An unbonded flexible pipe |
FR3020859B1 (en) | 2014-05-06 | 2016-06-24 | Technip France | UNLATCHED FLEXIBLE CONDUIT FOR TRANSPORTING ABRASIVE MATERIAL, METHOD AND USE THEREOF |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2268614A1 (en) * | 1974-04-25 | 1975-11-21 | Coflexip | Metal armoured plastic pipes - for use as hoses under external hydrostatic pressure e.g. underwater oil prodn pipes |
US5669420A (en) * | 1990-07-27 | 1997-09-23 | Coflexip | Casing and flexible tubular conduit comprising such a casing and process for producing it |
US6145546A (en) * | 1999-06-03 | 2000-11-14 | Coflexip | Flexible flowline for conveying fluids |
US6338365B1 (en) * | 1997-09-18 | 2002-01-15 | Institut Francais Du Petrole | Flexible piping structure having a continuous metal inner tube |
WO2002042673A1 (en) * | 2000-11-24 | 2002-05-30 | Coflexip | Flexible tubular pipe |
US6415825B1 (en) * | 1998-10-12 | 2002-07-09 | Coflexip | Flexible conduit with high inertia hoop |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US916890A (en) * | 1908-06-08 | 1909-03-30 | Ernest Rubes | Flexible metallic tubing. |
US3311133A (en) * | 1964-01-22 | 1967-03-28 | Electri Flex Company | Flexible conduit |
US3340900A (en) * | 1964-10-13 | 1967-09-12 | Coleman Cable & Wire Company | Flexible galvanized metal hose |
DE3409734A1 (en) * | 1984-03-20 | 1985-09-26 | The Furukawa Electric Co., Ltd., Tokio/Tokyo | BENDING PIPELINE FOR THE TRANSPORT OF FLOWING MEDIA |
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 |
US5645109A (en) * | 1990-06-29 | 1997-07-08 | Coflexip | Flexible tubular pipe comprising an interlocked armoring web and process for producing it |
FR2727738A1 (en) * | 1994-12-05 | 1996-06-07 | Coflexip | FLEXIBLE TUBULAR DRIVING COMPRISING A STAPLEED ARMOR PATCH |
FR2743858B1 (en) * | 1996-01-22 | 1998-02-13 | Coflexip | USE OF A BONDED FLEXIBLE DUCT |
FR2752904B1 (en) * | 1996-08-27 | 1998-10-16 | Coflexip | METHOD FOR MANUFACTURING A FLEXIBLE PIPE |
US5730188A (en) * | 1996-10-11 | 1998-03-24 | Wellstream, Inc. | Flexible conduit |
FR2756358B1 (en) * | 1996-11-22 | 1999-01-29 | Inst Francais Du Petrole | SHEATH WITH LIMITED PERMEABILITY AND APPLICATION TO PRESSURE PIPES |
FR2775052B1 (en) * | 1998-02-18 | 2000-03-10 | Coflexip | FLEXIBLE PIPE FOR RISING COLUMN IN A SEA OIL EXPLOITATION |
FR2775050B1 (en) * | 1998-02-18 | 2000-03-10 | Inst Francais Du Petrole | FLEXIBLE DRIVING FOR STATIC USE IN CORROSIVE ATMOSPHERE |
FR2782141B1 (en) * | 1998-08-10 | 2000-09-08 | Coflexip | RESISTANT FLEXIBLE PIPE WITH LIMITING LEAKAGE OF THE SEALING SHEATH |
FR2808070B1 (en) * | 2000-04-21 | 2002-06-07 | Coflexip | FLEXIBLE METAL TUBE WITH BOX AND FLEXIBLE CONDUIT COMPRISING SUCH A METAL TUBE |
US6691743B2 (en) * | 2000-05-10 | 2004-02-17 | Coflexip | Flexible pipe with wire or strip winding for maintaining armours |
US6497254B2 (en) * | 2001-02-24 | 2002-12-24 | Tru-Flex Metal Hose Corporation | Self-sealing flexible metal hose |
DE10113180C2 (en) * | 2001-03-19 | 2003-03-13 | Westfalia Metallformtechnik Gm | Multi-layer hose made of profiled strip material |
DK200100670A (en) * | 2001-04-30 | 2001-04-30 | Nkt Flexibles Is | Method for mounting a sensor arrangement in a tubular body, and using the method |
FR2831238B1 (en) * | 2001-10-24 | 2003-12-26 | Coflexip | FLEXIBLE TUBULAR PIPE FOR THE TRANSPORT OF CARCASS HYDROCARBONS CONSISTING OF AN ELONGATED WOUND ELEMENT STAPED BY A STRIP |
US6701969B2 (en) * | 2001-10-31 | 2004-03-09 | Wellstream International Limited | Flexible tubular pipe and method of manufacturing same |
FR2852658B1 (en) * | 2003-03-21 | 2005-04-22 | Coflexip | FLEXIBLE TUBULAR DRIVE FOR TRANSPORTING A FLUID |
-
2008
- 2008-08-20 MY MYPI2010000758A patent/MY153808A/en unknown
- 2008-08-20 BR BRPI0815744-8A2A patent/BRPI0815744A2/en not_active IP Right Cessation
- 2008-08-20 US US12/674,493 patent/US20110203695A1/en not_active Abandoned
- 2008-08-20 CA CA2696861A patent/CA2696861A1/en not_active Abandoned
- 2008-08-20 EP EP08784465.0A patent/EP2185850B1/en not_active Not-in-force
- 2008-08-20 WO PCT/DK2008/050207 patent/WO2009024156A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2268614A1 (en) * | 1974-04-25 | 1975-11-21 | Coflexip | Metal armoured plastic pipes - for use as hoses under external hydrostatic pressure e.g. underwater oil prodn pipes |
US5669420A (en) * | 1990-07-27 | 1997-09-23 | Coflexip | Casing and flexible tubular conduit comprising such a casing and process for producing it |
US6338365B1 (en) * | 1997-09-18 | 2002-01-15 | Institut Francais Du Petrole | Flexible piping structure having a continuous metal inner tube |
US6415825B1 (en) * | 1998-10-12 | 2002-07-09 | Coflexip | Flexible conduit with high inertia hoop |
US6145546A (en) * | 1999-06-03 | 2000-11-14 | Coflexip | Flexible flowline for conveying fluids |
WO2002042673A1 (en) * | 2000-11-24 | 2002-05-30 | Coflexip | Flexible tubular pipe |
Also Published As
Publication number | Publication date |
---|---|
MY153808A (en) | 2015-03-31 |
EP2185850A2 (en) | 2010-05-19 |
BRPI0815744A2 (en) | 2015-02-18 |
EP2185850B1 (en) | 2014-04-23 |
CA2696861A1 (en) | 2009-02-26 |
WO2009024156A2 (en) | 2009-02-26 |
US20110203695A1 (en) | 2011-08-25 |
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