SE8504148D0 - Anordning for skyddande av ledningsror, serskilt gas- och oljeledningsror, mot korrosion - Google Patents

Anordning for skyddande av ledningsror, serskilt gas- och oljeledningsror, mot korrosion

Info

Publication number
SE8504148D0
SE8504148D0 SE8504148A SE8504148A SE8504148D0 SE 8504148 D0 SE8504148 D0 SE 8504148D0 SE 8504148 A SE8504148 A SE 8504148A SE 8504148 A SE8504148 A SE 8504148A SE 8504148 D0 SE8504148 D0 SE 8504148D0
Authority
SE
Sweden
Prior art keywords
conductors
elements
against corrosion
protection
oil
Prior art date
Application number
SE8504148A
Other languages
English (en)
Other versions
SE454457B (sv
SE8504148L (sv
Inventor
H O Blomdahl
Original Assignee
Bergsoee Anti Corrosion Bac
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bergsoee Anti Corrosion Bac filed Critical Bergsoee Anti Corrosion Bac
Priority to SE8504148A priority Critical patent/SE454457B/sv
Publication of SE8504148D0 publication Critical patent/SE8504148D0/sv
Priority to EP86850289A priority patent/EP0219472A3/en
Priority to DK424686A priority patent/DK424686A/da
Priority to NO863563A priority patent/NO863563L/no
Publication of SE8504148L publication Critical patent/SE8504148L/sv
Publication of SE454457B publication Critical patent/SE454457B/sv

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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
SE8504148A 1985-09-06 1985-09-06 Anordning for skyddande av pa havsbottnen lagda ledningsror mot korrosion medelst pa roret fastspenda anodelement SE454457B (sv)

Priority Applications (4)

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
EP86850289A EP0219472A3 (en) 1985-09-06 1986-09-04 A device for protecting pipes, especially gas and oil pipes, against corrosion
DK424686A DK424686A (da) 1985-09-06 1986-09-04 Apparat til beskyttelse af ledningsroer, isaer gas- og olieledningsroer, mod korrosion
NO863563A NO863563L (no) 1985-09-06 1986-09-05 Anordning for korrosjonsbeskyttelse av roerledninger, saerlig for gass og olje.

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 (3)

Publication Number Publication Date
SE8504148D0 true SE8504148D0 (sv) 1985-09-06
SE8504148L SE8504148L (sv) 1987-03-07
SE454457B SE454457B (sv) 1988-05-02

Family

ID=20361311

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504148A SE454457B (sv) 1985-09-06 1985-09-06 Anordning for skyddande av pa havsbottnen lagda ledningsror mot korrosion medelst pa roret fastspenda anodelement

Country Status (4)

Country Link
EP (1) EP0219472A3 (sv)
DK (1) DK424686A (sv)
NO (1) NO863563L (sv)
SE (1) SE454457B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877354A (en) * 1988-07-11 1989-10-31 Atlantic Richfield Company Pipeline anode
MXPA05005249A (es) 2002-11-15 2005-11-17 Magnesium Elektron Ltd Anodos sacrificatorios compuestos.
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
EP3596257B1 (en) 2017-03-16 2023-08-30 Baker Hughes Energy Technology UK Limited Provision of electrical continuity and/or radial support

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
SE454457B (sv) 1988-05-02
NO863563D0 (no) 1986-09-05
NO863563L (no) 1987-03-09
EP0219472A2 (en) 1987-04-22
DK424686A (da) 1987-03-07
EP0219472A3 (en) 1988-05-04
DK424686D0 (da) 1986-09-04
SE8504148L (sv) 1987-03-07

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