DE3060071D1 - Method and apparatus for sustaining a cathodic protection against corrosion - Google Patents

Method and apparatus for sustaining a cathodic protection against corrosion

Info

Publication number
DE3060071D1
DE3060071D1 DE8080101936T DE3060071T DE3060071D1 DE 3060071 D1 DE3060071 D1 DE 3060071D1 DE 8080101936 T DE8080101936 T DE 8080101936T DE 3060071 T DE3060071 T DE 3060071T DE 3060071 D1 DE3060071 D1 DE 3060071D1
Authority
DE
Germany
Prior art keywords
potential
sustaining
protective
protection against
against corrosion
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.)
Expired
Application number
DE8080101936T
Other languages
English (en)
Inventor
Hans Prof Dr Rickert
Gunther Dr Holzapfel
Milan Saskovic
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.)
RWE Energie AG
Original Assignee
Vereinigte Elektrizitatswerke Westfalen AG
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 Vereinigte Elektrizitatswerke Westfalen AG filed Critical Vereinigte Elektrizitatswerke Westfalen AG
Priority to DE8080101936T priority Critical patent/DE3060071D1/de
Application granted granted Critical
Publication of DE3060071D1 publication Critical patent/DE3060071D1/de
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
DE8080101936T 1979-04-26 1980-04-10 Method and apparatus for sustaining a cathodic protection against corrosion Expired DE3060071D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8080101936T DE3060071D1 (en) 1979-04-26 1980-04-10 Method and apparatus for sustaining a cathodic protection against corrosion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2916934A DE2916934C2 (de) 1979-04-26 1979-04-26 Verfahren und Vorrichtung zur Aufrechterhaltung eines kathodischen Korrosionsschutzes
DE8080101936T DE3060071D1 (en) 1979-04-26 1980-04-10 Method and apparatus for sustaining a cathodic protection against corrosion

Publications (1)

Publication Number Publication Date
DE3060071D1 true DE3060071D1 (en) 1982-01-14

Family

ID=6069340

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2916934A Expired DE2916934C2 (de) 1979-04-26 1979-04-26 Verfahren und Vorrichtung zur Aufrechterhaltung eines kathodischen Korrosionsschutzes
DE8080101936T Expired DE3060071D1 (en) 1979-04-26 1980-04-10 Method and apparatus for sustaining a cathodic protection against corrosion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2916934A Expired DE2916934C2 (de) 1979-04-26 1979-04-26 Verfahren und Vorrichtung zur Aufrechterhaltung eines kathodischen Korrosionsschutzes

Country Status (3)

Country Link
EP (1) EP0018522B1 (de)
AT (1) ATE359T1 (de)
DE (2) DE2916934C2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145988A (en) * 1981-03-05 1982-09-09 Mitsubishi Electric Corp Anticorrosive electrode device
DE3707791C1 (de) * 1987-03-11 1988-03-31 Ver Elek Zitaetswerke Westfale Verfahren und Vorrichtung zur Aufrechterhaltung eines kathodischen Korrosionsschutzes fuer metallische Flaechen mit Fremdstrom
FR2634867B1 (fr) * 1988-07-26 1990-11-09 Advanced Technologies Internal Procede et dispositif de surveillance de la protection cathodique d'une structure metallique enterree ou immergee
DE4107920A1 (de) * 1990-03-15 1991-09-19 Norsk Hydro Magnesium Fluessigkeitsbehaelter, insbesondere warmwasserspeicher
DE4025088A1 (de) * 1990-08-08 1992-02-13 Vaw Ver Aluminium Werke Ag Kathodischer korrosionsschutz fuer ein aluminium enthaltendes substrat
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
DE4129712C1 (en) * 1991-09-06 1993-05-06 Buderus Heiztechnik Gmbh, 6330 Wetzlar, De Cathodic corrosion protection of enamelled water tank
DK169788B1 (da) * 1991-11-28 1995-02-27 Cyberdan As Elektrisk strømforsyningssystem til aktiv katodisk beskyttelse af betonkonstruktioner
NL9200653A (nl) * 1992-04-07 1993-11-01 Franciscus Brummelhuis Inrichting voor kathodische bescherming tegen corrosie.
US7372005B2 (en) 2004-09-27 2008-05-13 Aos Holding Company Water storage device having a powered anode
DE102007041314B4 (de) * 2007-08-31 2014-08-21 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Herstellung eines wasserführenden Haushaltsgeräts sowie wasserführendes Haushaltsgerät
WO2009116901A1 (en) * 2008-03-19 2009-09-24 Ab Volvo Penta Control of a corrosion protection system
WO2009116900A1 (en) * 2008-03-19 2009-09-24 Ab Volvo Penta Control of a corrosion protection system
ES2409938B1 (es) * 2011-12-28 2014-08-22 Fagor, S. Coop. Método y dispositivo de protección catódica anticorrosiva
CN105987283B (zh) * 2015-01-28 2019-06-21 上海远动科技有限公司 基于scada系统的天然气管道阴极保护远程监测装置
CN104674229B (zh) * 2015-03-06 2017-05-31 中国石化管道储运有限公司 地下管线阴极保护的智能化远程监测调控系统
DE102017200954A1 (de) 2017-01-20 2018-07-26 BSH Hausgeräte GmbH Waschmaschine mit verbesserter Korrosionsstabilität und Verfahren zu deren Betrieb
EP3916128A1 (de) * 2020-05-27 2021-12-01 iCor Intelligent Corrosion Control GmbH Schaltungsanordnung zum kathodischen korrosionsschutz und messanordnung beim kathodischen korrosionsschutz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243852A (de) * 1958-10-08
CH589727A5 (de) * 1973-09-06 1977-07-15 Kuenzler Hans
DE2361547A1 (de) * 1973-12-11 1975-06-19 Karl Heinz Ortmann Kathodischer korrosionsschutz mit einem vom abschaltpotential gesteuertem fremdstromschutzgeraet
DE2605088C2 (de) * 1976-02-10 1978-03-30 Vereinigte Elektrizitaetswerke Westfalen Ag, 4600 Dortmund Vorrichtung für den kathodischen Korrosionsschutz mit Fremdstromanode
US4138323A (en) * 1976-09-29 1979-02-06 Statsenko Nikolai N Apparatus for anodic protection against corrosion of metal objects in contact with electrically conductive media

Also Published As

Publication number Publication date
ATE359T1 (de) 1981-11-15
DE2916934C2 (de) 1981-05-07
DE2916934B1 (de) 1980-08-14
EP0018522B1 (de) 1981-11-04
EP0018522A1 (de) 1980-11-12

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: VEW ENERGIE AG, 44139 DORTMUND, DE