DK424686D0 - Apparat til beskyttelse af ledningsroer, isaer gas- og olieledningsroer, mod korrosion - Google Patents
Apparat til beskyttelse af ledningsroer, isaer gas- og olieledningsroer, mod korrosionInfo
- Publication number
- DK424686D0 DK424686D0 DK424686A DK424686A DK424686D0 DK 424686 D0 DK424686 D0 DK 424686D0 DK 424686 A DK424686 A DK 424686A DK 424686 A DK424686 A DK 424686A DK 424686 D0 DK424686 D0 DK 424686D0
- Authority
- DK
- Denmark
- Prior art keywords
- connectors
- isaas
- protection
- gas
- against corrosion
- 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
- 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
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504148A SE454457B (sv) | 1985-09-06 | 1985-09-06 | Anordning for skyddande av pa havsbottnen lagda ledningsror mot korrosion medelst pa roret fastspenda anodelement |
Publications (2)
Publication Number | Publication Date |
---|---|
DK424686D0 true DK424686D0 (da) | 1986-09-04 |
DK424686A DK424686A (da) | 1987-03-07 |
Family
ID=20361311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK424686A DK424686A (da) | 1985-09-06 | 1986-09-04 | Apparat til beskyttelse af ledningsroer, isaer gas- og olieledningsroer, mod korrosion |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0219472A3 (da) |
DK (1) | DK424686A (da) |
NO (1) | NO863563L (da) |
SE (1) | SE454457B (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4877354A (en) * | 1988-07-11 | 1989-10-31 | Atlantic Richfield Company | Pipeline anode |
RU2336367C2 (ru) | 2002-11-15 | 2008-10-20 | Магнезиум Электрон Лимитед | Составной расходуемый анод и способ его изготовления |
US7258780B2 (en) | 2004-06-29 | 2007-08-21 | Wellstream International Limited | Corrosion protection apparatus and method |
EP2677227B1 (en) | 2012-06-19 | 2015-08-12 | Technip Norge AS | Pipeline with sacrificial anode and method for manufacturing said pipeline |
AU2015376145B2 (en) * | 2015-01-09 | 2018-11-22 | Ais Bardot | Ballasting and/or protection devices for underwater lines |
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2050427B (en) * | 1979-03-30 | 1983-02-02 | Global Cathodic Protection Ltd | Sacrificial anode for cathodic protection |
US4487230A (en) * | 1981-12-10 | 1984-12-11 | Atlantic Richfield Company | Increasing the output of a pipeline anode |
-
1985
- 1985-09-06 SE SE8504148A patent/SE454457B/sv not_active IP Right Cessation
-
1986
- 1986-09-04 EP EP86850289A patent/EP0219472A3/en not_active Withdrawn
- 1986-09-04 DK DK424686A patent/DK424686A/da not_active Application Discontinuation
- 1986-09-05 NO NO863563A patent/NO863563L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO863563D0 (no) | 1986-09-05 |
SE8504148D0 (sv) | 1985-09-06 |
EP0219472A3 (en) | 1988-05-04 |
DK424686A (da) | 1987-03-07 |
SE454457B (sv) | 1988-05-02 |
EP0219472A2 (en) | 1987-04-22 |
SE8504148L (sv) | 1987-03-07 |
NO863563L (no) | 1987-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |