CA2073530A1 - Systeme de protection contre la corrosion - Google Patents

Systeme de protection contre la corrosion

Info

Publication number
CA2073530A1
CA2073530A1 CA 2073530 CA2073530A CA2073530A1 CA 2073530 A1 CA2073530 A1 CA 2073530A1 CA 2073530 CA2073530 CA 2073530 CA 2073530 A CA2073530 A CA 2073530A CA 2073530 A1 CA2073530 A1 CA 2073530A1
Authority
CA
Canada
Prior art keywords
electrode
protection system
control unit
circuit
time segment
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.)
Abandoned
Application number
CA 2073530
Other languages
English (en)
Inventor
John C. K. Overall
Brian J. Hambleton
Frank David Williamson
Edward J. Farkas
David Hayes
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.)
Canadian Gas Research Institute
Original Assignee
Canadian Gas Research Institute
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 Canadian Gas Research Institute filed Critical Canadian Gas Research Institute
Priority to CA 2073530 priority Critical patent/CA2073530A1/fr
Publication of CA2073530A1 publication Critical patent/CA2073530A1/fr
Abandoned 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
    • C23F13/04—Controlling or regulating desired parameters
CA 2073530 1992-07-09 1992-07-09 Systeme de protection contre la corrosion Abandoned CA2073530A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2073530 CA2073530A1 (fr) 1992-07-09 1992-07-09 Systeme de protection contre la corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2073530 CA2073530A1 (fr) 1992-07-09 1992-07-09 Systeme de protection contre la corrosion

Publications (1)

Publication Number Publication Date
CA2073530A1 true CA2073530A1 (fr) 1994-01-10

Family

ID=4150130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2073530 Abandoned CA2073530A1 (fr) 1992-07-09 1992-07-09 Systeme de protection contre la corrosion

Country Status (1)

Country Link
CA (1) CA2073530A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0726336A1 (fr) * 1995-02-07 1996-08-14 General Electric Company Procédé et dispositif pour la protection cathodique contre la corrosion sous contraintes de tuyauteries ainsi que de l'équipement interne de réacteurs
ES2409938R1 (es) * 2011-12-28 2013-10-25 Fagor S Coop Método y dispositivo de protección catódica anticorrosiva
GB2518191A (en) * 2013-09-12 2015-03-18 Advantica Intellectual Property Ltd Survey device and method of surveying
CN112780076A (zh) * 2019-11-04 2021-05-11 河海大学 一种基于间歇通电的高效率电化学脱盐方法及装置
EP3916128A1 (fr) * 2020-05-27 2021-12-01 iCor Intelligent Corrosion Control GmbH Circuit de protection cathodique contre la corrosion et agencement de mesure lors de la protection cathodique contre la corrosion

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577083A (en) * 1994-05-09 1996-11-19 General Electric Company Method and apparatus for electro-protection of piping systems and reactor-internals from stress corrosion cracking
EP0726336A1 (fr) * 1995-02-07 1996-08-14 General Electric Company Procédé et dispositif pour la protection cathodique contre la corrosion sous contraintes de tuyauteries ainsi que de l'équipement interne de réacteurs
ES2409938R1 (es) * 2011-12-28 2013-10-25 Fagor S Coop Método y dispositivo de protección catódica anticorrosiva
GB2518191A (en) * 2013-09-12 2015-03-18 Advantica Intellectual Property Ltd Survey device and method of surveying
GB2518191B (en) * 2013-09-12 2017-08-02 Advantica Intellectual Property Ltd Survey device and method of surveying
CN112780076A (zh) * 2019-11-04 2021-05-11 河海大学 一种基于间歇通电的高效率电化学脱盐方法及装置
EP3916128A1 (fr) * 2020-05-27 2021-12-01 iCor Intelligent Corrosion Control GmbH Circuit de protection cathodique contre la corrosion et agencement de mesure lors de la protection cathodique contre la corrosion

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