DE58902035D1 - Anode fuer kathodischen korrosionsschutz. - Google Patents

Anode fuer kathodischen korrosionsschutz.

Info

Publication number
DE58902035D1
DE58902035D1 DE8989201485T DE58902035T DE58902035D1 DE 58902035 D1 DE58902035 D1 DE 58902035D1 DE 8989201485 T DE8989201485 T DE 8989201485T DE 58902035 T DE58902035 T DE 58902035T DE 58902035 D1 DE58902035 D1 DE 58902035D1
Authority
DE
Germany
Prior art keywords
anode
corrosion protection
core
cathodic corrosion
reinforcements
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 - Lifetime
Application number
DE8989201485T
Other languages
English (en)
Inventor
Stephan Kotowski
Reinhard Bedel
Bernd Busse
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.)
De Nora Deutschland GmbH
Original Assignee
Heraeus Elektrochemie GmbH
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 GmbH filed Critical Heraeus Elektrochemie GmbH
Priority to DE8989201485T priority Critical patent/DE58902035D1/de
Application granted granted Critical
Publication of DE58902035D1 publication Critical patent/DE58902035D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23F13/06—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)
DE8989201485T 1988-08-09 1989-05-30 Anode fuer kathodischen korrosionsschutz. Expired - Lifetime DE58902035D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989201485T DE58902035D1 (de) 1988-08-09 1989-05-30 Anode fuer kathodischen korrosionsschutz.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3826926A DE3826926A1 (de) 1988-08-09 1988-08-09 Anode fuer kathodischen korrosionsschutz
DE8989201485T DE58902035D1 (de) 1988-08-09 1989-05-30 Anode fuer kathodischen korrosionsschutz.

Publications (1)

Publication Number Publication Date
DE58902035D1 true DE58902035D1 (de) 1992-09-17

Family

ID=6360468

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3826926A Withdrawn DE3826926A1 (de) 1988-08-09 1988-08-09 Anode fuer kathodischen korrosionsschutz
DE8989201485T Expired - Lifetime DE58902035D1 (de) 1988-08-09 1989-05-30 Anode fuer kathodischen korrosionsschutz.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3826926A Withdrawn DE3826926A1 (de) 1988-08-09 1988-08-09 Anode fuer kathodischen korrosionsschutz

Country Status (7)

Country Link
US (1) US5609748A (de)
EP (2) EP0380602A1 (de)
AT (1) ATE79420T1 (de)
DE (2) DE3826926A1 (de)
ES (1) ES2034589T3 (de)
GR (1) GR3006226T3 (de)
WO (1) WO1990001570A1 (de)

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
GB2274466B (en) * 1991-08-15 1995-08-09 Solomon Corrosion Consulting S Impressed current cathodic protection system
AU658444B2 (en) * 1991-08-15 1995-04-13 Solomon Corrosion Consulting Services Pty Ltd 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
ES2253931T3 (es) * 1998-10-29 2006-06-01 Fosroc International Limited Conector para uso en proteccion catodica y procedimiento de uso.
GB9823654D0 (en) 1998-10-29 1998-12-23 Fosroc International Ltd Connector for use in cathodic protection and method of use
US6165346A (en) 1999-02-05 2000-12-26 Whitmore; David Cathodic protection of concrete
US6572760B2 (en) 1999-02-05 2003-06-03 David Whitmore Cathodic protection
US7276144B2 (en) * 1999-02-05 2007-10-02 David Whitmore Cathodic protection
US6346188B1 (en) * 2000-03-24 2002-02-12 Enser Corporation Battery-powered cathodic protection system
US20060005967A1 (en) * 2002-08-19 2006-01-12 Sirola D B Deep well anodes for electrical grounding
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
JP4648389B2 (ja) * 2004-06-03 2011-03-09 イー ベネット、ジョン 陰極防食のための陽極アセンブリ
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
BRPI0923318A2 (pt) * 2008-12-11 2016-01-12 Codensa S A Esp poste de distribuição de energia elétrica com sistema de aterramento incorporado.
EP2431496A1 (de) * 2010-09-17 2012-03-21 Soletanche Freyssinet Verbundstoffanode für ein Kathodenschutzsystem
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
NO162427C (no) * 1983-12-13 1990-01-03 Raychem Corp Fremgangsmaate og anode for katodisk beskyttelse av et korroderbart substrat.
US4900410A (en) * 1985-05-07 1990-02-13 Eltech Systems Corporation Method of installing a cathodic protection system for a steel-reinforced concrete structure
JPS62503040A (ja) * 1985-05-07 1987-12-03 エルテック・システムズ・コ−ポレ−ション スチ−ル強化コンクリ−ト構造物用の陰極防食システムおよびその設置方法
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
DE3826926A1 (de) 1990-02-15
EP0357094A1 (de) 1990-03-07
ES2034589T3 (es) 1993-04-01
US5609748A (en) 1997-03-11
EP0380602A1 (de) 1990-08-08
ATE79420T1 (de) 1992-08-15
WO1990001570A1 (de) 1990-02-22
GR3006226T3 (de) 1993-06-21
EP0357094B1 (de) 1992-08-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee