NO20021373L - Katodisk beskyttelsesanordning for fleksible rör - Google Patents
Katodisk beskyttelsesanordning for fleksible rörInfo
- Publication number
- NO20021373L NO20021373L NO20021373A NO20021373A NO20021373L NO 20021373 L NO20021373 L NO 20021373L NO 20021373 A NO20021373 A NO 20021373A NO 20021373 A NO20021373 A NO 20021373A NO 20021373 L NO20021373 L NO 20021373L
- Authority
- NO
- Norway
- Prior art keywords
- flexible pipe
- anode
- protection device
- armor ply
- cathodic protection
- Prior art date
Links
- 238000004210 cathodic protection Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/20—Conducting electric current to electrodes
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
- C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
- C23F2213/32—Pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Cable Accessories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0014463A FR2816691B1 (fr) | 2000-11-10 | 2000-11-10 | Dispositif de protection cathodique des conduites flexibles |
PCT/FR2001/003402 WO2002039008A1 (fr) | 2000-11-10 | 2001-11-05 | Dispositif de protection cathodique des conduites flexibles |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20021373D0 NO20021373D0 (no) | 2002-03-20 |
NO20021373L true NO20021373L (no) | 2002-06-25 |
NO320297B1 NO320297B1 (no) | 2005-11-21 |
Family
ID=8856296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20021373A NO320297B1 (no) | 2000-11-10 | 2002-03-20 | Katodisk beskyttelsesanordning for fleksible ror |
Country Status (12)
Country | Link |
---|---|
US (1) | US6858117B2 (no) |
EP (1) | EP1257763B1 (no) |
AT (1) | ATE284001T1 (no) |
AU (1) | AU780329B2 (no) |
BR (1) | BR0107060B1 (no) |
CA (1) | CA2382078C (no) |
DE (1) | DE60107540D1 (no) |
FR (1) | FR2816691B1 (no) |
NO (1) | NO320297B1 (no) |
OA (1) | OA12201A (no) |
WO (1) | WO2002039008A1 (no) |
ZA (1) | ZA200202205B (no) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9586699B1 (en) | 1999-08-16 | 2017-03-07 | Smart Drilling And Completion, Inc. | Methods and apparatus for monitoring and fixing holes in composite aircraft |
US9625361B1 (en) | 2001-08-19 | 2017-04-18 | Smart Drilling And Completion, Inc. | Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials |
US8515677B1 (en) | 2002-08-15 | 2013-08-20 | Smart Drilling And Completion, Inc. | Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials |
US7032658B2 (en) * | 2002-01-31 | 2006-04-25 | Smart Drilling And Completion, Inc. | High power umbilicals for electric flowline immersion heating of produced hydrocarbons |
GB2435085B (en) * | 2003-09-25 | 2008-02-20 | Subsea 7 Ltd | Pipe |
GB0322477D0 (en) * | 2003-09-25 | 2003-10-29 | Subsea 7 Uk | Pipe |
FR2875285B1 (fr) * | 2004-09-13 | 2006-11-03 | Technip France Sa | Canalisations flexibles a conduites multiples preservees de la corrosion |
US7648085B2 (en) | 2006-02-22 | 2010-01-19 | Rain Bird Corporation | Drip emitter |
NO328083B1 (no) * | 2006-09-11 | 2009-11-30 | Statoil Asa | Mekaniske festeanordinger for katodisk beskyttelse av en isolert rorledning |
GB0818348D0 (en) * | 2008-10-07 | 2008-11-12 | Statoilhydro Asa | Anode installation clamp |
DE102011014070A1 (de) * | 2011-03-16 | 2012-09-20 | Hobas Engineering Gmbh | Rohr mit Opferanode |
US9127369B2 (en) | 2011-09-29 | 2015-09-08 | Saudi Arabian Oil Company | System, apparatus, and method for utilization of bracelet galvanic anodes to protect subterranean well casing sections shielded by cement at a cellar area |
US20130248622A1 (en) | 2012-03-26 | 2013-09-26 | Jae Yung Kim | Drip line and emitter and methods relating to same |
US9877440B2 (en) | 2012-03-26 | 2018-01-30 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
US9485923B2 (en) | 2012-03-26 | 2016-11-08 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
US10440903B2 (en) | 2012-03-26 | 2019-10-15 | Rain Bird Corporation | Drip line emitter and methods relating to same |
CN103014723B (zh) * | 2013-01-10 | 2015-04-22 | 中国石油大学(华东) | 油井采油装备腐蚀控制器及采用该控制器的抽油杆 |
US9872444B2 (en) | 2013-03-15 | 2018-01-23 | Rain Bird Corporation | Drip emitter |
CN103205761A (zh) * | 2013-05-06 | 2013-07-17 | 中国海洋石油总公司 | 免水下焊接的管卡式牺牲阳极安装装置 |
AU2014299014B2 (en) * | 2013-08-02 | 2019-01-17 | National Oilwell Varco Denmark I/S | An unbonded flexible pipe and an offshore system comprising an unbonded flexible pipe |
US10631473B2 (en) | 2013-08-12 | 2020-04-28 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
USD811179S1 (en) | 2013-08-12 | 2018-02-27 | Rain Bird Corporation | Emitter part |
US10285342B2 (en) | 2013-08-12 | 2019-05-14 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
US9883640B2 (en) | 2013-10-22 | 2018-02-06 | Rain Bird Corporation | Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines |
US10330559B2 (en) | 2014-09-11 | 2019-06-25 | Rain Bird Corporation | Methods and apparatus for checking emitter bonds in an irrigation drip line |
BR112017009974B8 (pt) | 2014-11-13 | 2021-08-03 | Nat Oilwell Varco Denmark Is | um método de instalação de um tubo flexível não ligado |
WO2016074681A1 (en) * | 2014-11-13 | 2016-05-19 | National Oilwell Varco Denmark I/S | A method of installing an unbonded flexible pipe |
ITUB20152537A1 (it) * | 2015-07-28 | 2017-01-28 | Tecnoseal Foundry S R L | Un dispositivo anodico sacrificale per linee d'asse di imbarcazione e tubazioni in genere |
US10375904B2 (en) | 2016-07-18 | 2019-08-13 | Rain Bird Corporation | Emitter locating system and related methods |
FR3055686B1 (fr) * | 2016-09-05 | 2018-09-14 | Airbus Operations | Systeme de canalisations avec detection de fuite |
WO2018140772A1 (en) | 2017-01-27 | 2018-08-02 | Rain Bird Corporation | Pressure compensation members, emitters, drip line and methods relating to same |
CN110546305B (zh) | 2017-03-16 | 2022-07-22 | 贝克休斯能源科技英国有限公司 | 电连续性和/或径向支撑的设置 |
US10626998B2 (en) | 2017-05-15 | 2020-04-21 | Rain Bird Corporation | Drip emitter with check valve |
USD883048S1 (en) | 2017-12-12 | 2020-05-05 | Rain Bird Corporation | Emitter part |
CN108486576B (zh) * | 2018-05-07 | 2023-09-29 | 北京碧海云智新材料技术有限公司 | 柔性阳极与检测系统 |
US11985924B2 (en) | 2018-06-11 | 2024-05-21 | Rain Bird Corporation | Emitter outlet, emitter, drip line and methods relating to same |
GB201810228D0 (en) * | 2018-06-21 | 2018-08-08 | Ge Oil & Gas Uk Ltd | Pipe body cathodic protection |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3868313A (en) * | 1972-02-25 | 1975-02-25 | Philip James Gay | Cathodic protection |
US3990478A (en) * | 1974-11-20 | 1976-11-09 | Inland Steel Company | Combined strengthening and corrosion protection of pipelines |
US4705331A (en) * | 1985-01-11 | 1987-11-10 | Wayne Graham & Associates International, Inc. | Subsea clamping apparatus |
US5645109A (en) * | 1990-06-29 | 1997-07-08 | Coflexip | Flexible tubular pipe comprising an interlocked armoring web and process for producing it |
BR9005628C1 (pt) * | 1990-11-07 | 2000-01-25 | Petroleo Brasileiro Sa | Método de desobstrução de linhas flexìveis submarinas. |
US5458441A (en) * | 1991-04-23 | 1995-10-17 | Shell Oil Company | Pipe section for installation into a subsea pipeline |
US6142707A (en) * | 1996-03-26 | 2000-11-07 | Shell Oil Company | Direct electric pipeline heating |
US6264401B1 (en) * | 1995-12-29 | 2001-07-24 | Shell Oil Company | Method for enhancing the flow of heavy crudes through subsea pipelines |
US6315497B1 (en) * | 1995-12-29 | 2001-11-13 | Shell Oil Company | Joint for applying current across a pipe-in-pipe system |
FR2752904B1 (fr) * | 1996-08-27 | 1998-10-16 | Coflexip | Procede de fabrication d'une conduite flexible |
NO303917B1 (no) * | 1996-09-05 | 1998-09-21 | Alcatel Kabel Norge As | Undersjöisk ledning omfattende et antall fluid/gass-förende stålrör |
FR2775052B1 (fr) * | 1998-02-18 | 2000-03-10 | Coflexip | Conduite flexible pour colonne montante dans une exploitation petroliere en mer |
FR2775051B1 (fr) * | 1998-02-18 | 2000-03-24 | Coflexip | Conduite flexible pour grande profondeur |
FR2790814B1 (fr) * | 1999-03-09 | 2001-04-20 | Coflexip | Conduite hybride pour grande profondeur |
US6238545B1 (en) * | 1999-08-02 | 2001-05-29 | Carl I. Allebach | Composite anode, electrolyte pipe section, and method of making and forming a pipeline, and applying cathodic protection to the pipeline |
US6461082B1 (en) * | 2000-08-22 | 2002-10-08 | Exxonmobil Upstream Research Company | Anode system and method for offshore cathodic protection |
-
2000
- 2000-11-10 FR FR0014463A patent/FR2816691B1/fr not_active Expired - Fee Related
-
2001
- 2001-11-05 CA CA2382078A patent/CA2382078C/en not_active Expired - Fee Related
- 2001-11-05 BR BRPI0107060-6A patent/BR0107060B1/pt not_active IP Right Cessation
- 2001-11-05 AT AT01993791T patent/ATE284001T1/de not_active IP Right Cessation
- 2001-11-05 OA OA1200200086A patent/OA12201A/en unknown
- 2001-11-05 EP EP01993791A patent/EP1257763B1/fr not_active Expired - Lifetime
- 2001-11-05 US US10/088,944 patent/US6858117B2/en not_active Expired - Fee Related
- 2001-11-05 AU AU23736/02A patent/AU780329B2/en not_active Ceased
- 2001-11-05 DE DE60107540T patent/DE60107540D1/de not_active Expired - Lifetime
- 2001-11-05 WO PCT/FR2001/003402 patent/WO2002039008A1/fr not_active Application Discontinuation
-
2002
- 2002-03-19 ZA ZA200202205A patent/ZA200202205B/xx unknown
- 2002-03-20 NO NO20021373A patent/NO320297B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2373602A (en) | 2002-05-21 |
FR2816691A1 (fr) | 2002-05-17 |
BR0107060A (pt) | 2002-07-02 |
NO320297B1 (no) | 2005-11-21 |
US6858117B2 (en) | 2005-02-22 |
AU780329B2 (en) | 2005-03-17 |
ATE284001T1 (de) | 2004-12-15 |
CA2382078A1 (en) | 2002-05-16 |
CA2382078C (en) | 2010-04-06 |
NO20021373D0 (no) | 2002-03-20 |
ZA200202205B (en) | 2002-10-25 |
DE60107540D1 (de) | 2005-01-05 |
EP1257763A1 (fr) | 2002-11-20 |
EP1257763B1 (fr) | 2004-12-01 |
OA12201A (en) | 2006-05-09 |
FR2816691B1 (fr) | 2002-12-27 |
WO2002039008A1 (fr) | 2002-05-16 |
US20030140977A1 (en) | 2003-07-31 |
BR0107060B1 (pt) | 2009-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |