BR0209395A - Tubulação flexìvel reforçada, e, uso da mesma - Google Patents
Tubulação flexìvel reforçada, e, uso da mesmaInfo
- Publication number
- BR0209395A BR0209395A BR0209395-2A BR0209395A BR0209395A BR 0209395 A BR0209395 A BR 0209395A BR 0209395 A BR0209395 A BR 0209395A BR 0209395 A BR0209395 A BR 0209395A
- Authority
- BR
- Brazil
- Prior art keywords
- barrier layer
- additional barrier
- reinforcement layer
- layer
- liner
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
-
- 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
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)
- Supports For Pipes And Cables (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
"TUBULAçãO FLEXìVEL REFORçADA, E, USO DA MESMA". Uma tubulação flexível reforçada (1), que tem um revestimento interno (3) cuja lateral interna envolve uma camada de reforço interno (2) que pode ser formada por uma denominada carcaça e em cuja lateral externa pelo menos uma camada de reforço que comunica resistência (4, 5, 6, 7) é fornecida, tem uma camada de barreira adicional (9, 10, 11) que é disposta entre o revestimento interno e a camada de reforço interna. A camada de barreira adicional é termicamente isolante e/ou quimicamente protetora. A camada de barreira adicional pode ser formada como uma fita (9) que é enrolada em torno da camada de reforço interna ou pode ser composta de perfis de retenção (10, 11) que são enrolados em torno da tubulação flexível em uma hélice. A camada de barreira adicional (9, 10, 11) pode ser fabricada completa ou parcialmente de um polímero que pode ser termoplástico ou completa ou parcialmente reticulada. Por meio disto, o tubo pode ser protegido contra temperaturas acima de, por exemplo, 13<198>C e também pode ser protegido contra ataques de metanol que contenha água. Construindo-se a camada de barreira adicional de perfis, é adicionalmente garantido que este pode transferir grandes forças de compressão à camada de reforço interna, sem qualquer risco da tubulação ser levada a oscilar visto que é suportada uniformemente por uma camada de barreira adicional.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200100704A DK200100704A (da) | 2001-05-04 | 2001-05-04 | Armeret fleksibel rørledning med termisk barriere |
DKPA200200338 | 2002-03-05 | ||
PCT/DK2002/000276 WO2002090818A1 (en) | 2001-05-04 | 2002-04-30 | A reinforced flexible pipeline having a thermal barrier |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0209395A true BR0209395A (pt) | 2004-07-06 |
BR0209395B1 BR0209395B1 (pt) | 2011-02-22 |
Family
ID=26069013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0209395-2A BR0209395B1 (pt) | 2001-05-04 | 2002-04-30 | tubulação flexìvel reforçada, e, uso da mesma. |
Country Status (7)
Country | Link |
---|---|
US (1) | US7302973B2 (pt) |
EP (1) | EP1384026B1 (pt) |
AT (1) | ATE299259T1 (pt) |
BR (1) | BR0209395B1 (pt) |
CA (1) | CA2445441C (pt) |
DE (1) | DE60204959D1 (pt) |
WO (1) | WO2002090818A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2445441C (en) | 2001-05-04 | 2009-09-22 | Nkt Flexibles I/S | A reinforced flexible pipeline having a thermal barrier |
FR2861158B1 (fr) | 2003-10-17 | 2006-01-27 | Technip France | Conduite tubulaire flexible notamment pour exploitation petroliere, a enroulement de ptfe. |
BRPI0414954B1 (pt) | 2003-10-31 | 2016-11-29 | Nkt Flexibles Is | tubo flexível e método de fabricar um tubo flexível |
CN100432513C (zh) * | 2005-06-03 | 2008-11-12 | 陈斌 | 一种特殊的多层柔性管及其制造方法 |
GB0603743D0 (en) * | 2006-02-24 | 2006-04-05 | Wellstream Int Ltd | Pipe fitting |
US7588057B2 (en) * | 2006-08-01 | 2009-09-15 | Teleflex Fluid Systems, Inc. | Insulated hose assembly and method of manufacture |
WO2008113362A1 (en) | 2007-03-16 | 2008-09-25 | Nkt Flexibles I/S | A flexible pipe |
DK2134789T3 (en) * | 2007-04-02 | 2015-04-27 | Solvay Specialty Polymers Usa | New flexible pipe |
US8714206B2 (en) * | 2007-12-21 | 2014-05-06 | Shawcor Ltd. | Styrenic insulation for pipe |
US8397765B2 (en) * | 2008-07-25 | 2013-03-19 | Shawcor Ltd. | High temperature resistant insulation for pipe |
GB0820668D0 (en) * | 2008-11-12 | 2008-12-17 | Wellstream Int Ltd | Flexible pipe having pressure armour layer and components thereof |
US8485229B2 (en) * | 2008-12-22 | 2013-07-16 | Shawcor Ltd. | Wrappable styrenic pipe insulations |
WO2010088638A1 (en) | 2009-02-02 | 2010-08-05 | Arkema Inc. | High performance fibers |
ES2733682T3 (es) | 2009-02-05 | 2019-12-02 | Arkema Inc | Ensamblajes que contienen capas ligantes de polietercetonacetona |
WO2010091135A1 (en) | 2009-02-05 | 2010-08-12 | Arkema Inc. | Fibers sized with polyetherketoneketones |
JP5763045B2 (ja) | 2009-03-20 | 2015-08-12 | アーケマ・インコーポレイテッド | ポリエーテルケトンケトン不織布マット |
US9188256B2 (en) | 2009-10-05 | 2015-11-17 | National Oilwell Varco Denmark I/S | Flexible unbonded oil pipe system with an optical fiber sensor inside |
WO2011050810A1 (en) * | 2009-10-28 | 2011-05-05 | Nkt Flexibles I/S | A flexible pipe and a method of producing a flexible pipe |
US20120273080A1 (en) * | 2009-12-16 | 2012-11-01 | National Oilwell Varco Denmark I/S | Flexible pipe and a method of producing a flexible pipe |
EP2519764B1 (en) * | 2009-12-28 | 2019-06-12 | National Oilwell Varco Denmark I/S | An unbonded, flexible pipe |
DK2410223T3 (da) * | 2010-07-21 | 2013-08-26 | Nexans | Ledning til transport af et medium under vand |
DK201001031A (en) | 2010-11-12 | 2012-05-13 | Nat Oilwell Varco Denmark Is | A flexible pipe system |
WO2012155912A1 (en) | 2011-05-13 | 2012-11-22 | National Oilwell Varco Denmark I/S | An unbonded flexible pipe and pipe system |
DK201100621A (en) | 2011-08-17 | 2013-02-18 | Nat Oilwell Varco Denmark Is | Armouring element for unbonded flexible pipe |
CN103672221A (zh) * | 2012-09-08 | 2014-03-26 | 天津市海王星海上工程技术有限公司 | 一种适用于海洋保温混输复合软管 |
CN103807523A (zh) * | 2014-01-26 | 2014-05-21 | 广州励进管道科技有限公司 | 一种耐高温、耐高压增强热塑性复合管及其生产装置 |
EP3301122A1 (en) | 2016-09-30 | 2018-04-04 | A. Schulman GmbH | Flexible hoses comprising or consisting of aliphatic polyketone |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2912039C2 (de) * | 1979-03-27 | 1986-12-11 | Phoenix Ag, 2100 Hamburg | Mehrschichtiger Flüssiggasschlauch |
US4673002A (en) | 1985-07-30 | 1987-06-16 | Sundstrand Corporation | Flexible fluid for transferring fluids |
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 |
FR2670862B1 (fr) | 1990-12-21 | 1993-06-11 | Coflexip | Conduite flexible a protection thermique amelioree. |
FR2727738A1 (fr) * | 1994-12-05 | 1996-06-07 | Coflexip | Conduite tubulaire flexible comportant une nappe d'armure agrafee |
FR2732441B1 (fr) * | 1995-03-29 | 1997-05-30 | Coflexip | Conduite tubulaire flexible a gaine d'etancheite interne polymerique |
FR2782141B1 (fr) * | 1998-08-10 | 2000-09-08 | Coflexip | Conduite flexible resistante a fluage limite de la gaine d'etancheite |
FR2792995B1 (fr) | 1999-04-30 | 2001-06-08 | Coflexip | Conduite calorifugee pour le transport de fluides |
DK200000241A (da) * | 2000-02-16 | 2001-01-18 | Nkt Flexibles Is | Fleksibel armeret rørledning, samt anvendelse af samme |
DK200001707A (da) * | 2000-04-25 | 2000-11-15 | Nkt Flexibles Is | Armeret fleksibelt rør samt anvendelse af samme |
CA2445441C (en) | 2001-05-04 | 2009-09-22 | Nkt Flexibles I/S | A reinforced flexible pipeline having a thermal barrier |
-
2002
- 2002-04-30 CA CA002445441A patent/CA2445441C/en not_active Expired - Lifetime
- 2002-04-30 AT AT02735091T patent/ATE299259T1/de not_active IP Right Cessation
- 2002-04-30 US US10/476,896 patent/US7302973B2/en not_active Expired - Lifetime
- 2002-04-30 WO PCT/DK2002/000276 patent/WO2002090818A1/en not_active Application Discontinuation
- 2002-04-30 BR BRPI0209395-2A patent/BR0209395B1/pt not_active IP Right Cessation
- 2002-04-30 DE DE60204959T patent/DE60204959D1/de not_active Expired - Lifetime
- 2002-04-30 EP EP02735091A patent/EP1384026B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60204959D1 (de) | 2005-08-11 |
WO2002090818A1 (en) | 2002-11-14 |
CA2445441A1 (en) | 2002-11-14 |
BR0209395B1 (pt) | 2011-02-22 |
EP1384026B1 (en) | 2005-07-06 |
EP1384026A1 (en) | 2004-01-28 |
CA2445441C (en) | 2009-09-22 |
US20040194838A1 (en) | 2004-10-07 |
ATE299259T1 (de) | 2005-07-15 |
US7302973B2 (en) | 2007-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0209395A (pt) | Tubulação flexìvel reforçada, e, uso da mesma | |
US10598308B1 (en) | Removable and reusable insulation wrap for pipe, hoses, and fixtures | |
EP1325256B1 (en) | Armoured, flexible pipe | |
NO20012899L (no) | Armert, fleksibelt ror og anvendelse av samme | |
NO20022342L (no) | Fleksible havbunnsrör med stor lengde og moduloppbygning | |
BRPI0510071A (pt) | mangueira com reforço variável | |
ATE311563T1 (de) | Biegsames, armiertes rohr und dessen verwendung | |
CY1109403T1 (el) | Κατασκευη κτιριων με ακτινοπροστασια | |
SE453939B (sv) | Isolerat ror for undervattensbruk | |
NO20023797L (no) | Fleksibelt, armert ror og anvendelse av samme | |
ATE280920T1 (de) | Biegsame rohrleitung mit bandförmigen verstärkungen | |
WO1997033122A1 (en) | Pipeline insulation | |
DE69519472D1 (de) | Verrohrung mit verrohrungsschuh | |
KR101338034B1 (ko) | 동파방지용 급수파이프 및 이를 이용한 이동식화장실의 동파방지시스템 | |
JP2006227139A (ja) | 光ファイバ用保護チューブ | |
KR200238443Y1 (ko) | 파이프용 단열재 보호커버 | |
DE50106504D1 (de) | Dämmaterial für Rohrleitungen | |
KR200280129Y1 (ko) | 단열 xl파이프 | |
KR20010000008U (ko) | 중온용 이중단열관 | |
JPH059578Y2 (pt) | ||
JP2002048295A (ja) | 配管カバー部材 | |
NO307355B1 (no) | Element for deponering i grøfter o.l. for legging av rør, kabler o.l. | |
KR20010081378A (ko) | 동결에 의한 파손방지용 이중관 | |
KR20060040552A (ko) | 아파트 급/배수관의 동파 및 소음방지 구조 | |
CS233579B1 (cs) | Kompletizovaný Ochranný dielec pře podzemně tepelné vedenie |
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 30/04/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25G | Requested change of headquarter approved |
Owner name: NKT FLEXIBLES I/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 20A 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 2668 DE 22-02-2022 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. |