FR2340994A1 - Dispositif, a anode a courant exterieur, de protection cathodique contre la corrosion - Google Patents

Dispositif, a anode a courant exterieur, de protection cathodique contre la corrosion

Info

Publication number
FR2340994A1
FR2340994A1 FR7703787A FR7703787A FR2340994A1 FR 2340994 A1 FR2340994 A1 FR 2340994A1 FR 7703787 A FR7703787 A FR 7703787A FR 7703787 A FR7703787 A FR 7703787A FR 2340994 A1 FR2340994 A1 FR 2340994A1
Authority
FR
France
Prior art keywords
protection against
against corrosion
cathodic protection
external current
current anode
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.)
Granted
Application number
FR7703787A
Other languages
English (en)
French (fr)
Other versions
FR2340994B1 (enExample
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.)
WESTFAEL ELEKT WERKE
Original Assignee
WESTFAEL ELEKT WERKE
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
Priority claimed from DE2605088A external-priority patent/DE2605088C2/de
Priority claimed from DE2700943A external-priority patent/DE2700943C3/de
Application filed by WESTFAEL ELEKT WERKE filed Critical WESTFAEL ELEKT WERKE
Publication of FR2340994A1 publication Critical patent/FR2340994A1/fr
Application granted granted Critical
Publication of FR2340994B1 publication Critical patent/FR2340994B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
FR7703787A 1976-02-10 1977-02-10 Dispositif, a anode a courant exterieur, de protection cathodique contre la corrosion Granted FR2340994A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2605088A DE2605088C2 (de) 1976-02-10 1976-02-10 Vorrichtung für den kathodischen Korrosionsschutz mit Fremdstromanode
DE2700943A DE2700943C3 (de) 1977-01-12 1977-01-12 Vorrichtung für den kathodischen Korrosionsschutz mit Fremdstromanode

Publications (2)

Publication Number Publication Date
FR2340994A1 true FR2340994A1 (fr) 1977-09-09
FR2340994B1 FR2340994B1 (enExample) 1980-06-27

Family

ID=25770028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703787A Granted FR2340994A1 (fr) 1976-02-10 1977-02-10 Dispositif, a anode a courant exterieur, de protection cathodique contre la corrosion

Country Status (9)

Country Link
AT (1) AT344816B (enExample)
CH (1) CH625558A5 (enExample)
DK (1) DK147164C (enExample)
FR (1) FR2340994A1 (enExample)
GB (1) GB1527824A (enExample)
GR (1) GR60347B (enExample)
IT (1) IT1079586B (enExample)
NL (1) NL182657C (enExample)
SE (1) SE423822B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402315A1 (fr) * 1977-08-30 1979-03-30 Mitsubishi Electric Corp Borne electrique etanche

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946900C2 (de) * 1979-11-21 1982-04-01 Guldager Electrolyse Gmbh & Co Kg, 4660 Gelsenkirchen-Buer Gegen Innenkorrosion geschützter Behälter
DE2946901C2 (de) * 1979-11-21 1982-03-18 Guldager Electrolyse Gmbh & Co Kg, 4660 Gelsenkirchen-Buer Gegen Innenkorrosion kathodisch geschützter Behälter
IT1253258B (it) 1991-08-14 1995-07-14 Cgr Di Cadignani Gino Processo di mantenimento di una protezione catodica contro la corrosione e dispositivo per la messa in opera di tale processo
CN111715499A (zh) * 2020-06-16 2020-09-29 安徽博晟亿电力科技有限公司 一种用于铁路的生铁铸件防锈蚀处理方法
CN113388838A (zh) * 2021-05-23 2021-09-14 上海赟申船舶工程有限公司 一种悬挂式辅助阳极

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104288B (de) * 1957-05-20 1961-04-06 Engelhard Ind Inc Anodenvorrichtung zum kathodischen Schutz der Innenwandungen von Hohlkoerpern
US3354061A (en) * 1963-06-03 1967-11-21 Exxon Research Engineering Co Method and apparatus for anodic protection
GB1135056A (en) * 1965-10-04 1968-11-27 Rank Organisation Ltd Improvements in or relating to electrode assemblies in cathodic or anodic protection
DE2358353A1 (de) * 1973-11-23 1975-06-05 Ruhrgas Ag Vorrichtung zum anbringen kathodischer schutzeinrichtungen in behaeltern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104288B (de) * 1957-05-20 1961-04-06 Engelhard Ind Inc Anodenvorrichtung zum kathodischen Schutz der Innenwandungen von Hohlkoerpern
US3354061A (en) * 1963-06-03 1967-11-21 Exxon Research Engineering Co Method and apparatus for anodic protection
GB1135056A (en) * 1965-10-04 1968-11-27 Rank Organisation Ltd Improvements in or relating to electrode assemblies in cathodic or anodic protection
DE2358353A1 (de) * 1973-11-23 1975-06-05 Ruhrgas Ag Vorrichtung zum anbringen kathodischer schutzeinrichtungen in behaeltern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402315A1 (fr) * 1977-08-30 1979-03-30 Mitsubishi Electric Corp Borne electrique etanche

Also Published As

Publication number Publication date
DK44977A (da) 1977-08-11
AT344816B (de) 1978-08-10
ATA41977A (de) 1977-12-15
GR60347B (en) 1978-05-17
NL182657C (nl) 1988-04-18
GB1527824A (en) 1978-10-11
SE7701239L (sv) 1977-08-11
NL7701249A (nl) 1977-08-12
IT1079586B (it) 1985-05-13
DK147164C (da) 1984-10-15
FR2340994B1 (enExample) 1980-06-27
CH625558A5 (en) 1981-09-30
DK147164B (da) 1984-04-30
SE423822B (sv) 1982-06-07

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