BRPI0515156A - canalização flexìvel com condutos múltiplos, adaptada para o transporte de hidrocarbonetos - Google Patents
canalização flexìvel com condutos múltiplos, adaptada para o transporte de hidrocarbonetosInfo
- Publication number
- BRPI0515156A BRPI0515156A BRPI0515156-2A BRPI0515156A BRPI0515156A BR PI0515156 A BRPI0515156 A BR PI0515156A BR PI0515156 A BRPI0515156 A BR PI0515156A BR PI0515156 A BRPI0515156 A BR PI0515156A
- Authority
- BR
- Brazil
- Prior art keywords
- metal elements
- core element
- transport
- flexible core
- hydrocarbons
- 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
- F16L11/22—Multi-channel hoses
-
- 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
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
-
- 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
- F16L11/04—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
- F16L11/127—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 electrically conducting
-
- 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
- F16L11/20—Double-walled hoses, i.e. two concentric hoses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
CANALIZAçãO FLEXìVEL COM CONDUTOS MúLTIPLOS, ADAPTADA PARA O TRANSPORTE DE HIDROCARBONETOS A invenção se refere a uma canalização flexível com condutos múltiplos, adaptada para o transporte dos hidrocarbonetos, a dita canalização compreendendo um elemento flexível central (18) no interior do qual circula o dito hidrocarboneto, uma bainha externa (26) em tomo do dito elemento flexível central (18) e pelo menos um conduto periférico (22) feito de aço ligado que se estende longitudinalmente em um espaço anular (28) situado entre a dita bainha externa (26) e o dito elemento flexível central (18), o dito espaço anular (28) compreendendo por outro lado elementos metálicos (40, 42) em contato com um meio aquoso que contém oxigênio, os ditos elementos metálicos sendo suscetíveis de se oxidar fixando para isso o oxigênio; de acordo com a invenção os ditos elementos metálicos (40, 42) oxidáveis e o dito conduto periférico (22) são mantidos espaçados uns do outro para ser separados eletricamente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0409684 | 2004-09-13 | ||
FR0409684A FR2875285B1 (fr) | 2004-09-13 | 2004-09-13 | Canalisations flexibles a conduites multiples preservees de la corrosion |
PCT/FR2005/002145 WO2006030085A1 (fr) | 2004-09-13 | 2005-08-25 | Canalisations flexibles a conduites multiples preservees de la corrosion |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0515156A true BRPI0515156A (pt) | 2008-07-08 |
BRPI0515156B1 BRPI0515156B1 (pt) | 2017-09-26 |
Family
ID=34949156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0515156-2A BRPI0515156B1 (pt) | 2004-09-13 | 2005-08-25 | Flexible pipeline with multiple conduct, adapted for the transportation of hydrocarbons |
Country Status (10)
Country | Link |
---|---|
US (1) | US7784498B2 (pt) |
EP (1) | EP1792113B1 (pt) |
AT (1) | ATE499564T1 (pt) |
AU (1) | AU2005284061B2 (pt) |
BR (1) | BRPI0515156B1 (pt) |
DE (1) | DE602005026539D1 (pt) |
DK (1) | DK1792113T3 (pt) |
FR (1) | FR2875285B1 (pt) |
NO (1) | NO337945B1 (pt) |
WO (1) | WO2006030085A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9758674B2 (en) | 2012-04-13 | 2017-09-12 | Ticona Llc | Polyarylene sulfide for oil and gas flowlines |
US9016325B2 (en) * | 2013-06-11 | 2015-04-28 | Dale R. Cowie | Salt guard |
CN103712000A (zh) * | 2013-12-31 | 2014-04-09 | 陆宇航 | 一种多层缠绕复合管 |
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 |
CN110582665B (zh) | 2017-03-16 | 2022-03-01 | 贝克休斯能源科技英国有限公司 | 装配和阴极保护 |
GB201810228D0 (en) | 2018-06-21 | 2018-08-08 | Ge Oil & Gas Uk Ltd | Pipe body cathodic protection |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4765711A (en) * | 1983-09-16 | 1988-08-23 | Siecor Corporation | Underwater fiber optic cable weighted with metal particles |
US4688828A (en) * | 1986-04-02 | 1987-08-25 | Shaffer Donald U | Tubing joint for corrosion protection |
US5275209A (en) * | 1988-05-09 | 1994-01-04 | Institut Francais Du Petrole | Hose including an aluminum alloy |
NO172608C (no) * | 1991-04-25 | 1993-08-11 | Alcatel Stk As | Fleksibel undersjoeisk linje |
IT1250558B (it) * | 1991-12-30 | 1995-04-20 | Hospal Dasco Spa | Macchina per dialisi con controllo della sicurezza e relativo metodo di controllo della sicurezza. |
NO303917B1 (no) * | 1996-09-05 | 1998-09-21 | Alcatel Kabel Norge As | Undersjöisk ledning omfattende et antall fluid/gass-förende stålrör |
FR2782142B1 (fr) * | 1998-08-10 | 2000-09-08 | Coflexip | Conduite flexible a enroulement de fil de forme en i |
SE513235C2 (sv) * | 1999-06-21 | 2000-08-07 | Sandvik Ab | Användning av en rostfri stållegering såsom umbilicalrör i havsmiljö |
GB2351301A (en) * | 1999-06-25 | 2000-12-27 | Stephen Hatton | Concentric catenary riser |
FR2816691B1 (fr) * | 2000-11-10 | 2002-12-27 | Coflexip | Dispositif de protection cathodique des conduites flexibles |
-
2004
- 2004-09-13 FR FR0409684A patent/FR2875285B1/fr not_active Expired - Fee Related
-
2005
- 2005-08-25 US US11/574,969 patent/US7784498B2/en not_active Expired - Fee Related
- 2005-08-25 AT AT05798270T patent/ATE499564T1/de not_active IP Right Cessation
- 2005-08-25 DE DE602005026539T patent/DE602005026539D1/de active Active
- 2005-08-25 BR BRPI0515156-2A patent/BRPI0515156B1/pt active IP Right Grant
- 2005-08-25 DK DK05798270.4T patent/DK1792113T3/da active
- 2005-08-25 WO PCT/FR2005/002145 patent/WO2006030085A1/fr active Application Filing
- 2005-08-25 EP EP05798270A patent/EP1792113B1/fr active Active
- 2005-08-25 AU AU2005284061A patent/AU2005284061B2/en not_active Ceased
-
2007
- 2007-02-27 NO NO20071123A patent/NO337945B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
DK1792113T3 (da) | 2011-06-06 |
DE602005026539D1 (de) | 2011-04-07 |
WO2006030085A1 (fr) | 2006-03-23 |
AU2005284061A1 (en) | 2006-03-23 |
FR2875285B1 (fr) | 2006-11-03 |
FR2875285A1 (fr) | 2006-03-17 |
US7784498B2 (en) | 2010-08-31 |
NO337945B1 (no) | 2016-07-18 |
BRPI0515156B1 (pt) | 2017-09-26 |
ATE499564T1 (de) | 2011-03-15 |
EP1792113A1 (fr) | 2007-06-06 |
NO20071123L (no) | 2007-04-19 |
EP1792113B1 (fr) | 2011-02-23 |
AU2005284061B2 (en) | 2010-04-29 |
US20070227608A1 (en) | 2007-10-04 |
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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] | ||
B25A | Requested transfer of rights approved |