GB8404207D0 - Internal sacrificial anode - Google Patents

Internal sacrificial anode

Info

Publication number
GB8404207D0
GB8404207D0 GB848404207A GB8404207A GB8404207D0 GB 8404207 D0 GB8404207 D0 GB 8404207D0 GB 848404207 A GB848404207 A GB 848404207A GB 8404207 A GB8404207 A GB 8404207A GB 8404207 D0 GB8404207 D0 GB 8404207D0
Authority
GB
United Kingdom
Prior art keywords
sacrificial anode
internal sacrificial
internal
anode
sacrificial
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB848404207A
Other versions
GB2137229A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hughes J D
Original Assignee
Hughes J D
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 Hughes J D filed Critical Hughes J D
Publication of GB8404207D0 publication Critical patent/GB8404207D0/en
Publication of GB2137229A publication Critical patent/GB2137229A/en
Withdrawn legal-status Critical Current

Links

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
    • 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

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)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
GB08404207A 1983-02-23 1984-02-17 Internal sacrificial anode for subsurface conduit Withdrawn GB2137229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46897483A 1983-02-23 1983-02-23

Publications (2)

Publication Number Publication Date
GB8404207D0 true GB8404207D0 (en) 1984-03-21
GB2137229A GB2137229A (en) 1984-10-03

Family

ID=23861938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08404207A Withdrawn GB2137229A (en) 1983-02-23 1984-02-17 Internal sacrificial anode for subsurface conduit

Country Status (1)

Country Link
GB (1) GB2137229A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107313721A (en) * 2017-05-04 2017-11-03 中石油煤层气有限责任公司 Pumpingh well impressed current method anti-corrosive apparatus
CN107575168A (en) * 2017-08-24 2018-01-12 中国石油集团川庆钻探工程有限公司工程技术研究院 A kind of anticorrosive casing pipe and arrangement and application

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614461A (en) * 1984-09-07 1986-09-30 Nippon Steel Corporation Tendon of TLP and electrical corrosion protecting method of the same
CH675884A5 (en) * 1988-03-30 1990-11-15 Albano Stebler
NO914123L (en) * 1991-10-21 1993-04-22 Alcatel Stk As PROCEDURE FOR CORROSION PROTECTION OF J-ROES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE711874A (en) * 1967-03-15 1968-07-15
US3835015A (en) * 1972-11-15 1974-09-10 W Gary System stabilizer
GB1538994A (en) * 1975-01-23 1979-01-24 Bkl Alloys Ltd Protecting the internal surfaces of pipes
GB1486112A (en) * 1975-01-23 1977-09-21 Bkl Alloys Ltd Cathodic protection of pipes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107313721A (en) * 2017-05-04 2017-11-03 中石油煤层气有限责任公司 Pumpingh well impressed current method anti-corrosive apparatus
CN107313721B (en) * 2017-05-04 2024-02-20 中石油煤层气有限责任公司 External current method anticorrosion device for pumping well
CN107575168A (en) * 2017-08-24 2018-01-12 中国石油集团川庆钻探工程有限公司工程技术研究院 A kind of anticorrosive casing pipe and arrangement and application

Also Published As

Publication number Publication date
GB2137229A (en) 1984-10-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)