DK200001707A - Armeret fleksibelt rør samt anvendelse af samme - Google Patents
Armeret fleksibelt rør samt anvendelse af samme Download PDFInfo
- Publication number
- DK200001707A DK200001707A DK200001707A DKPA200001707A DK200001707A DK 200001707 A DK200001707 A DK 200001707A DK 200001707 A DK200001707 A DK 200001707A DK PA200001707 A DKPA200001707 A DK PA200001707A DK 200001707 A DK200001707 A DK 200001707A
- Authority
- DK
- Denmark
- Prior art keywords
- profiles
- locking element
- recesses
- cavity
- shaped
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- F16L11/083—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)
- Laminated Bodies (AREA)
- Golf Clubs (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
Patentkrav: 1. Fleksibel armeret rørledning der omfatter en indre liner, som bl. a. omsluttes af en spiralviklet trykarme-ring, hvor denne er opbygget af et antal profiler (10, 16,17) i hvilke der er tilvejebragt et antal recesser, og hvor profilerne er sammenholdt af et antal låseprofiler kendetegnet ved, at mindst to af recesserne er tilvejebragt langs tilstødende flader i spiralviklingens profiler, og at der i et hulrum der dannes af de to tilstødende recesser er anordnet et låseelement, eller at mindst en reces og mindst en tilstødende not er tilvejebragt i profilet. 2. Fleksibel armeret rørledning ifølge krav 1, kendetegnet ved, at profilet er udformet som et K-profil med 4 recesser. 3. Fleksibel armeret rørledning ifølge krav 1, kendetegnet ved, at K-profilet har to false der er anordnet i hjørnerne af profilet, og at der i tilstødende profilers hulrum der udføres af to false er anbragt et I-profil. 4. Fleksibel armeret rørledning ifølge krav 1-3, kendetegnet ved, at låseelementet helt eller delvist udfylder hulrummet. 5. Fleksibel armeret rørledning ifølge krav 1-4, kendetegnet ved, at låseelementet er udformet som et I-profil. 6. Fleksibel armeret rørledning ifølge krav 1-3, kendetegnet ved, at hulrummet er geometrisk dannet som 2 halvcirkler. 7. Fleksibel armeret rørledning ifølge krav 6, kendetegnet ved, at låseelementet er udformet med et i hovedsagen cirkulært tværsnit. 8. Fleksibel armeret rørledning ifølge et eller flere af de forgående krav, kendetegnet ved, låseelementet er fremstillet af et elastisk, deformerbart materiale . 9. Fleksibel armeret rørledning ifølge krav 1-4, kendetegnet ved, at låseelementet er udformet som en tråd med et C-formet tværsnit. 10. Fleksibel rørledning ifølge krav 1-9, kendetegnet ved, at låseprofilerne er C-formede. 11. Fleksibel rørledning ifølge krav 1 - 10, kendetegnet ved, at profilerne er består af et materiale, der helt eller delvist er fremstillet af et metal, en metallegering eller et keramisk forstærket metalmateriale. 12. Fleksibel rørledning ifølge krav 1-11, kendetegnet ved, at profilerne består af et materiale der helt eller delvist fremstillet af en polymer, eller en armeret polymer. 13. Fleksibel armeret rørledning ifølge krav 1 - 12, kendetegnet ved, at den indre liner omslutter en carcass, og at carcassen er udformet som trykarme-ringen ifølge kravene 1, 2 eller 4-9. 14. Anvendelse af en fleksibel armeret rørledning ifølge ethvert af kravene 1 - 13, til transport af fluider, såsom vand, ammoniak, hydrocarboner mv.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200001707A DK200001707A (da) | 2000-04-25 | 2000-11-15 | Armeret fleksibelt rør samt anvendelse af samme |
| OA1200200316A OA12248A (en) | 2000-04-25 | 2001-04-11 | Armoured, flexible pipe and use of same. |
| CA002402980A CA2402980C (en) | 2000-04-25 | 2001-04-11 | Armoured, flexible pipe and use of same |
| DE60106902T DE60106902D1 (de) | 2000-04-25 | 2001-04-11 | Verstärktes, biegsames rohr und seine verwendung |
| AT01921258T ATE281621T1 (de) | 2000-04-25 | 2001-04-11 | Verstärktes, biegsames rohr und seine verwendung |
| EP01921258A EP1277007B1 (en) | 2000-04-25 | 2001-04-11 | Armoured, flexible pipe and use of same |
| US10/257,638 US6739355B2 (en) | 2000-04-25 | 2001-04-11 | Armoured, flexible pipe and use of same |
| AT04019125T ATE384900T1 (de) | 2000-04-25 | 2001-04-11 | Biegsames, armiertes rohr und dessen verwendung |
| AU2001248298A AU2001248298A1 (en) | 2000-04-25 | 2001-04-11 | Armoured, flexible pipe and use of same |
| DE60132640T DE60132640D1 (de) | 2000-04-25 | 2001-04-11 | Biegsames, armiertes Rohr und dessen Verwendung |
| EP04019125A EP1475560B1 (en) | 2000-04-25 | 2001-04-11 | Armoured, flexible pipe and use of same |
| PCT/DK2001/000262 WO2001081809A1 (en) | 2000-04-25 | 2001-04-11 | Armoured, flexible pipe and use of same |
| NO20025077A NO335331B1 (no) | 2000-04-25 | 2002-10-22 | Forsterket fleksibelt rør samt anvendelse av samme |
| US10/785,107 US6889718B2 (en) | 2000-04-25 | 2004-02-25 | Armoured, flexible pipe and use of same |
| NO20140956A NO335930B1 (no) | 2000-04-25 | 2014-08-01 | Forsterket fleksibelt rør samt anvendelse av samme |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200000672A DK200000672A (da) | 2000-04-25 | 2000-04-25 | Armeret fleksibelt rør, samt anvendelse af samme. |
| DK200001707A DK200001707A (da) | 2000-04-25 | 2000-11-15 | Armeret fleksibelt rør samt anvendelse af samme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK200001707A true DK200001707A (da) | 2000-11-15 |
Family
ID=26068816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200001707A DK200001707A (da) | 2000-04-25 | 2000-11-15 | Armeret fleksibelt rør samt anvendelse af samme |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6739355B2 (da) |
| EP (2) | EP1475560B1 (da) |
| AT (2) | ATE384900T1 (da) |
| AU (1) | AU2001248298A1 (da) |
| CA (1) | CA2402980C (da) |
| DE (2) | DE60132640D1 (da) |
| DK (1) | DK200001707A (da) |
| NO (2) | NO335331B1 (da) |
| OA (1) | OA12248A (da) |
| WO (1) | WO2001081809A1 (da) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK200001707A (da) * | 2000-04-25 | 2000-11-15 | Nkt Flexibles Is | Armeret fleksibelt rør samt anvendelse af samme |
| DK200001510A (da) | 2000-10-10 | 2000-10-10 | Nkt Flexibles Is | Armeret fleksibel rørledning |
| FR2821144B1 (fr) * | 2001-02-22 | 2003-10-31 | Coflexip | Conduite flexible a film anti-retassure |
| WO2002090818A1 (en) * | 2001-05-04 | 2002-11-14 | Nkt Flexibles I/S | A reinforced flexible pipeline having a thermal barrier |
| FR2824890B1 (fr) * | 2001-05-18 | 2004-04-16 | Coflexip | Conduite flexible a voute agrafee par le bas |
| GB2395539B (en) * | 2002-11-20 | 2005-08-17 | Coflexip | Umbilical |
| RU2239744C1 (ru) * | 2003-03-07 | 2004-11-10 | Шаклеин Олег Витальевич | Труба |
| 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 |
| GB0322529D0 (en) * | 2003-09-26 | 2003-10-29 | Oceaneering Internat Services | Fluid conduit |
| BRPI0414954B1 (pt) * | 2003-10-31 | 2016-11-29 | Nkt Flexibles Is | tubo flexível e método de fabricar um tubo flexível |
| RU2269054C1 (ru) * | 2004-07-13 | 2006-01-27 | Олег Витальевич Шаклеин | Способ изготовления пустотелого изделия |
| RU2293243C2 (ru) * | 2005-02-11 | 2007-02-10 | Общество с ограниченной ответственностью "ЭЛКИД" | Стеклопластиковая труба |
| EP1929058B1 (en) | 2005-03-18 | 2017-09-27 | National Oilwell Varco Denmark I/S | Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe |
| WO2007042049A1 (en) | 2005-10-11 | 2007-04-19 | Nkt Flexibles I/S | A method of producing a flexible pipe and a flexible pipe |
| FR2904993B1 (fr) | 2006-08-21 | 2008-10-17 | Technip France Sa | Conduite flexible a haute resistance a la compression axiale et methode de fabrication d une telle conduite. |
| US8056585B2 (en) | 2006-12-22 | 2011-11-15 | Nkt Flexibles I/S | Flexible pipe |
| WO2008077410A1 (en) | 2006-12-22 | 2008-07-03 | Nkt Flexibles I/S | A flexible pipe |
| WO2008113362A1 (en) | 2007-03-16 | 2008-09-25 | Nkt Flexibles I/S | A flexible pipe |
| EP2129485B1 (en) | 2007-03-23 | 2015-04-22 | National Oilwell Varco Denmark I/S | A method of welding duplex stainless steel strip for the production of an armouring layer of a flexible pipe |
| US8276620B2 (en) * | 2008-03-05 | 2012-10-02 | Vo Dang The | Flexible pipe for offshore and other applications |
| EP2228578A1 (en) | 2009-03-13 | 2010-09-15 | NV Bekaert SA | High nitrogen stainless steel wire for flexible pipe |
| AU2010305146B2 (en) | 2009-10-05 | 2015-02-05 | National Oilwell Varco Denmark I/S | A flexible unbonded oil pipe system with an optical fiber sensor inside |
| US9562633B2 (en) | 2009-10-28 | 2017-02-07 | National Oilwell Varco Denmark I/S | Flexible pipe and a method of producing a flexible pipe |
| BR112012014653B1 (pt) | 2009-12-15 | 2020-11-10 | National Oilwell Varco Denmark I/S | tubo flexível não ligado, e, método para aumentar a rigidez de uma ou mais seções de comprimento enrijecidas de um tubo flexível não ligado |
| US20120273080A1 (en) * | 2009-12-16 | 2012-11-01 | National Oilwell Varco Denmark I/S | Flexible pipe and a method of producing a flexible pipe |
| BR112012015987B1 (pt) | 2009-12-28 | 2020-11-10 | National Oilwell Varco Denmark I/S | tubo flexível não ligado |
| WO2011141033A1 (en) * | 2010-05-12 | 2011-11-17 | Nkt Flexibles I/S | An unbonded flexible pipe |
| CA2805315A1 (en) | 2010-07-14 | 2012-01-19 | National Oilwell Varco Denmark I/S | An unbonded flexible pipe |
| DK201001031A (en) | 2010-11-12 | 2012-05-13 | Nat Oilwell Varco Denmark Is | A flexible pipe system |
| US9188254B2 (en) | 2011-01-20 | 2015-11-17 | National Oilwell Varco Denmark I/S | Unbonded flexible pipe |
| US9458956B2 (en) | 2011-01-20 | 2016-10-04 | National Oilwell Varco Denmark I/S | Flexible armored pipe |
| BR112013029049B1 (pt) | 2011-05-13 | 2020-11-03 | National Oilwell Varco Denmark I/S | tubo flexível não ligado, e, sistema de tubo flexível |
| BR112013032388B1 (pt) * | 2011-06-17 | 2020-09-29 | National Oilwell Varco Denmark I / S | Tubo flexível não unido para aplicações fora da costa, e, uso de aço manganês |
| DK201100621A (en) * | 2011-08-17 | 2013-02-18 | Nat Oilwell Varco Denmark Is | Armouring element for unbonded flexible pipe |
| GB201115069D0 (en) | 2011-09-01 | 2011-10-19 | Wellstream Int Ltd | Elongate tape and method of producing same |
| NL2007637C2 (en) * | 2011-10-21 | 2013-04-23 | Ihc Holland Ie Bv | Reinforced flexible pipe. |
| BR112014011547A2 (pt) * | 2011-11-15 | 2017-05-09 | Nat Oilwell Varco Denmark Is | tubo flexível não unido |
| GB201122472D0 (en) | 2011-12-30 | 2012-02-08 | Wellstream Int Ltd | Flexible pipe body and method of producing same |
| AU2013231726B2 (en) | 2012-03-13 | 2017-04-27 | National Oilwell Varco Denmark I/S | An unbonded flexible pipe with an optical fiber containing layer |
| EP2825802A4 (en) | 2012-03-13 | 2015-12-02 | Nat Oilwell Varco Denmark Is | STIFFING ELEMENT FOR AN UNCONNECTED FLEXIBLE TUBE |
| BR112014025219A2 (pt) | 2012-04-12 | 2017-07-11 | Nat Oilwell Varco Denmark Is | método para produzir um tubo flexível não unido, e, tubo flexível não unido |
| US9574690B2 (en) | 2012-06-26 | 2017-02-21 | Ge Oil & Gas Uk Limited | Sleeve member, end fitting assembly and method of assembly of flexible pipe |
| DK177627B1 (en) | 2012-09-03 | 2013-12-16 | Nat Oilwell Varco Denmark Is | An unbonded flexible pipe |
| CN103090125B (zh) * | 2013-01-22 | 2014-08-13 | 中国海洋石油总公司 | 一种复合软管抗压铠装层 |
| EP2951479A4 (en) | 2013-02-01 | 2016-09-14 | Nat Oilwell Varco Denmark Is | FLEXIBLE ARMED UPLINK, NOT BOUND |
| GB201306665D0 (en) | 2013-04-12 | 2013-05-29 | Wellstream Int Ltd | Elongate tape element and method |
| FR3017439B1 (fr) | 2014-02-13 | 2016-10-14 | Technip France | Conduite flexible de transport de fluide munie d'un insert en forme de s etendu et procede de fabrication associe |
| GB201615346D0 (en) | 2016-09-09 | 2016-10-26 | Ge Oil & Gas Uk Ltd | Interlocked layer and method of manufacture |
| 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 |
| GB201810228D0 (en) * | 2018-06-21 | 2018-08-08 | Ge Oil & Gas Uk Ltd | Pipe body cathodic protection |
| FR3100303B1 (fr) * | 2019-08-28 | 2021-07-30 | Technip France | Conduite flexible avec passage de gaz radial, procédé de fabrication et utilisation associée |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2087876A (en) | 1933-10-19 | 1937-07-20 | American Steel & Wire Co | Annular strand |
| FR2229913A2 (en) * | 1973-05-16 | 1974-12-13 | Inst Francais Du Petrole | Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer |
| CA1005366A (fr) * | 1972-12-08 | 1977-02-15 | Institut Francais Du Petrole | Conduite flexible etanche |
| FR2464819A1 (fr) | 1979-09-10 | 1981-03-20 | Pont A Mousson | Tube en matiere plastique obtenu par enroulement en helice d'un profile |
| NZ222256A (en) | 1986-11-07 | 1989-08-29 | Ametex Ag | Plastic tube formed from helically wound strip with interlocking extrusion along the strips side edges |
| 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 |
| FR2727738A1 (fr) * | 1994-12-05 | 1996-06-07 | Coflexip | Conduite tubulaire flexible comportant une nappe d'armure agrafee |
| GB9809453D0 (en) * | 1998-05-01 | 1998-07-01 | Witz Joel A | Improvements relating to helically wound reinforcing components for flexible tubular conduits |
| FR2782142B1 (fr) * | 1998-08-10 | 2000-09-08 | Coflexip | Conduite flexible a enroulement de fil de forme en i |
| FR2782141B1 (fr) | 1998-08-10 | 2000-09-08 | Coflexip | Conduite flexible resistante a fluage limite de la gaine d'etancheite |
| BR9916335A (pt) * | 1998-12-16 | 2001-09-11 | Nkt Flexibles Is | Tubo flexìvel blindado e uso do mesmo |
| DK200001707A (da) * | 2000-04-25 | 2000-11-15 | Nkt Flexibles Is | Armeret fleksibelt rør samt anvendelse af samme |
-
2000
- 2000-11-15 DK DK200001707A patent/DK200001707A/da not_active Application Discontinuation
-
2001
- 2001-04-11 AT AT04019125T patent/ATE384900T1/de not_active IP Right Cessation
- 2001-04-11 OA OA1200200316A patent/OA12248A/en unknown
- 2001-04-11 US US10/257,638 patent/US6739355B2/en not_active Expired - Lifetime
- 2001-04-11 DE DE60132640T patent/DE60132640D1/de not_active Expired - Lifetime
- 2001-04-11 DE DE60106902T patent/DE60106902D1/de not_active Expired - Lifetime
- 2001-04-11 WO PCT/DK2001/000262 patent/WO2001081809A1/en not_active Ceased
- 2001-04-11 CA CA002402980A patent/CA2402980C/en not_active Expired - Lifetime
- 2001-04-11 AU AU2001248298A patent/AU2001248298A1/en not_active Abandoned
- 2001-04-11 EP EP04019125A patent/EP1475560B1/en not_active Expired - Lifetime
- 2001-04-11 EP EP01921258A patent/EP1277007B1/en not_active Expired - Lifetime
- 2001-04-11 AT AT01921258T patent/ATE281621T1/de not_active IP Right Cessation
-
2002
- 2002-10-22 NO NO20025077A patent/NO335331B1/no not_active IP Right Cessation
-
2004
- 2004-02-25 US US10/785,107 patent/US6889718B2/en not_active Expired - Lifetime
-
2014
- 2014-08-01 NO NO20140956A patent/NO335930B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001081809A1 (en) | 2001-11-01 |
| CA2402980C (en) | 2006-07-04 |
| DE60132640D1 (de) | 2008-03-13 |
| ATE384900T1 (de) | 2008-02-15 |
| NO20140956L (no) | 2002-10-14 |
| US20030164196A1 (en) | 2003-09-04 |
| EP1277007B1 (en) | 2004-11-03 |
| NO335930B1 (no) | 2015-03-23 |
| NO20025077D0 (no) | 2002-10-22 |
| DE60106902D1 (de) | 2004-12-09 |
| OA12248A (en) | 2006-05-10 |
| US20040182462A1 (en) | 2004-09-23 |
| NO20025077L (no) | 2002-10-22 |
| CA2402980A1 (en) | 2001-11-01 |
| EP1475560A1 (en) | 2004-11-10 |
| EP1475560B1 (en) | 2008-01-23 |
| ATE281621T1 (de) | 2004-11-15 |
| US6739355B2 (en) | 2004-05-25 |
| AU2001248298A1 (en) | 2001-11-07 |
| EP1277007A1 (en) | 2003-01-22 |
| NO335331B1 (no) | 2014-11-17 |
| US6889718B2 (en) | 2005-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |