NL7701249A - Inrichting voor kathodische corrosiebescher- ming met door onafhankelijke stroom gevoede anode. - Google Patents

Inrichting voor kathodische corrosiebescher- ming met door onafhankelijke stroom gevoede anode.

Info

Publication number
NL7701249A
NL7701249A NL7701249A NL7701249A NL7701249A NL 7701249 A NL7701249 A NL 7701249A NL 7701249 A NL7701249 A NL 7701249A NL 7701249 A NL7701249 A NL 7701249A NL 7701249 A NL7701249 A NL 7701249A
Authority
NL
Netherlands
Prior art keywords
corrosion protection
independent current
anode feed
cathodic corrosion
cathodic
Prior art date
Application number
NL7701249A
Other languages
English (en)
Other versions
NL182657C (nl
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 NL7701249A publication Critical patent/NL7701249A/nl
Application granted granted Critical
Publication of NL182657C publication Critical patent/NL182657C/nl

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
    • 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
    • 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

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)
NLAANVRAGE7701249,A 1976-02-10 1977-02-07 Inrichting voor kathodische corrosiebescherming met door een beschermingsspanning bekrachtigde anode. NL182657C (nl)

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
NL7701249A true NL7701249A (nl) 1977-08-12
NL182657C NL182657C (nl) 1988-04-18

Family

ID=25770028

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7701249,A NL182657C (nl) 1976-02-10 1977-02-07 Inrichting voor kathodische corrosiebescherming met door een beschermingsspanning bekrachtigde anode.

Country Status (9)

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

Families Citing this family (6)

* 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
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908623A (en) * 1957-05-20 1959-10-13 Engelhard Ind Inc Anode
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
DE2358353C3 (de) * 1973-11-23 1981-10-08 Ruhrgas Ag, 4300 Essen Vorrichtung zum Anbringen kathodischer Schutzeinrichtungen in Behältern

Also Published As

Publication number Publication date
SE7701239L (sv) 1977-08-11
SE423822B (sv) 1982-06-07
GR60347B (en) 1978-05-17
FR2340994B1 (nl) 1980-06-27
NL182657C (nl) 1988-04-18
CH625558A5 (en) 1981-09-30
GB1527824A (en) 1978-10-11
ATA41977A (de) 1977-12-15
DK147164C (da) 1984-10-15
FR2340994A1 (fr) 1977-09-09
DK147164B (da) 1984-04-30
IT1079586B (it) 1985-05-13
AT344816B (de) 1978-08-10
DK44977A (da) 1977-08-11

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent

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