ATE79420T1 - Anode fuer kathodischen korrosionsschutz. - Google Patents

Anode fuer kathodischen korrosionsschutz.

Info

Publication number
ATE79420T1
ATE79420T1 AT89201485T AT89201485T ATE79420T1 AT E79420 T1 ATE79420 T1 AT E79420T1 AT 89201485 T AT89201485 T AT 89201485T AT 89201485 T AT89201485 T AT 89201485T AT E79420 T1 ATE79420 T1 AT E79420T1
Authority
AT
Austria
Prior art keywords
anode
corrosion protection
core
cathodic corrosion
reinforcements
Prior art date
Application number
AT89201485T
Other languages
German (de)
English (en)
Inventor
Stephan Kotowski
Reinhard Bedel
Bernd Busse
Original Assignee
Heraeus Elektrochemie
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 Heraeus Elektrochemie filed Critical Heraeus Elektrochemie
Application granted granted Critical
Publication of ATE79420T1 publication Critical patent/ATE79420T1/de

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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • 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
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/18—Means for supporting electrodes
    • 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
    • C23F2201/00—Type of materials to be protected by cathodic protection
    • C23F2201/02—Concrete, e.g. reinforced

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)
AT89201485T 1988-08-09 1989-05-30 Anode fuer kathodischen korrosionsschutz. ATE79420T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3826926A DE3826926A1 (de) 1988-08-09 1988-08-09 Anode fuer kathodischen korrosionsschutz
EP89201485A EP0357094B1 (de) 1988-08-09 1989-05-30 Anode für kathodischen Korrosionsschutz

Publications (1)

Publication Number Publication Date
ATE79420T1 true ATE79420T1 (de) 1992-08-15

Family

ID=6360468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89201485T ATE79420T1 (de) 1988-08-09 1989-05-30 Anode fuer kathodischen korrosionsschutz.

Country Status (7)

Country Link
US (1) US5609748A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (2) EP0357094B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE79420T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3826926A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2034589T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3006226T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1990001570A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531873A (en) * 1990-06-20 1996-07-02 Savcor-Consulting Oy Electrode arrangement to be used in the cathodic protection of concrete structures and a fixing element
FI87241C (fi) * 1990-06-20 1992-12-10 Savcor Consulting Oy Foerfarande foer att faesta ett elektrodarrangemang som anvaends vid katodisk skydd av betongkonstruktioner samt faestelement
GB9015743D0 (en) * 1990-07-17 1990-09-05 Pithouse Kenneth B The protection of cementitious material
AU658444B2 (en) * 1991-08-15 1995-04-13 Solomon Corrosion Consulting Services Pty Ltd Impressed current cathodic protection system
GB2274466B (en) * 1991-08-15 1995-08-09 Solomon Corrosion Consulting S Impressed current cathodic protection system
JP3040613B2 (ja) * 1992-10-07 2000-05-15 大日本塗料株式会社 鉄筋コンクリート構造物の防食方法
GB9823654D0 (en) * 1998-10-29 1998-12-23 Fosroc International Ltd Connector for use in cathodic protection and method of use
DE69928373T2 (de) * 1998-10-29 2006-08-03 Fosroc International Ltd. Elektrischer verbinder zur anwendung in kathodischen schutzsystemen und anwendungsverfahren
US6165346A (en) * 1999-02-05 2000-12-26 Whitmore; David Cathodic protection of concrete
US7276144B2 (en) * 1999-02-05 2007-10-02 David Whitmore Cathodic protection
US6572760B2 (en) 1999-02-05 2003-06-03 David Whitmore Cathodic protection
US6346188B1 (en) * 2000-03-24 2002-02-12 Enser Corporation Battery-powered cathodic protection system
US7578910B2 (en) * 2002-08-19 2009-08-25 Sae Inc. Deep well anodes for electrical grounding
CA2437526A1 (en) * 2002-08-19 2004-02-19 Sae Inc. Conductive concrete compositions and methods of manufacturing same
US20060005967A1 (en) * 2002-08-19 2006-01-12 Sirola D B Deep well anodes for electrical grounding
WO2005121760A1 (en) * 2004-06-03 2005-12-22 Bennett John E Anode assembly for cathodic protection
US7230347B2 (en) * 2005-10-14 2007-06-12 General Electric Company Corrosion protection for wind turbine units in a marine environment
DE102006037706A1 (de) * 2006-08-11 2008-02-14 Pci Augsburg Gmbh Verfahren zum kathodischen Korrosionsschutz der Bewehrungen von Stahlbetonwerken
US8598452B2 (en) * 2008-12-11 2013-12-03 Codensa S.A. Esp Electric energy distribution pole with incorporated ground system
EP2431496A1 (en) * 2010-09-17 2012-03-21 Soletanche Freyssinet Composite anode for a cathodic protection system
US9499915B2 (en) 2013-03-15 2016-11-22 Saudi Arabian Oil Company Encapsulated impressed current anode for vessel internal cathodic protection
CA2988847A1 (en) 2017-08-14 2019-02-14 Shore Acres Enterprises Inc. Corrosion-protective jacket for electrode
US11121482B2 (en) 2017-10-04 2021-09-14 Shore Acres Enterprises Inc. Electrically-conductive corrosion-protective covering
US11261530B2 (en) * 2019-03-11 2022-03-01 Prorbar, Inc. Cathodic protection system and miniaturized constant current rectifier
CA3092850A1 (en) 2019-12-18 2021-06-18 Shore Acres Enterprises Inc. Metallic structure with water impermeable and electrically conductive cementitious surround
CN113152508B (zh) * 2021-05-08 2022-07-15 河南四达电力设备股份有限公司 一种导电混凝土外壳、杆塔混凝土基础以及施工工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133872A (en) * 1959-03-10 1964-05-19 Chemionics Engineering Lab Inc Anode for electrochemical applications
FR1261438A (fr) * 1960-04-08 1961-05-19 Contre La Corrosion Soc Et Procédé et dispositif pour évaluer à poste fixe le potentiel des structures métalliques
US4255241A (en) * 1979-05-10 1981-03-10 Kroon David H Cathodic protection apparatus and method for steel reinforced concrete structures
AU582559B2 (en) * 1983-12-13 1989-04-06 Raychem Limited Novel anodes for cathodic protection
US4900410A (en) * 1985-05-07 1990-02-13 Eltech Systems Corporation Method of installing a cathodic protection system for a steel-reinforced concrete structure
AU583627B2 (en) * 1985-05-07 1989-05-04 Eltech Systems Corporation Expanded metal mesh and coated anode structure
US4692066A (en) * 1986-03-18 1987-09-08 Clear Kenneth C Cathodic protection of reinforced concrete in contact with conductive liquid
US4855024A (en) * 1986-09-16 1989-08-08 Raychem Corporation Mesh electrodes and clips for use in preparing them
CA2018869A1 (en) * 1989-07-07 1991-01-07 William A. Kovatch Mesh anode and mesh separator for use with steel-reinforced concrete

Also Published As

Publication number Publication date
EP0357094B1 (de) 1992-08-12
EP0357094A1 (de) 1990-03-07
DE58902035D1 (de) 1992-09-17
DE3826926A1 (de) 1990-02-15
WO1990001570A1 (de) 1990-02-22
GR3006226T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-21
US5609748A (en) 1997-03-11
ES2034589T3 (es) 1993-04-01
EP0380602A1 (de) 1990-08-08

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Legal Events

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