ES2097967T3 - Dispositivo de proteccion catodica. - Google Patents

Dispositivo de proteccion catodica.

Info

Publication number
ES2097967T3
ES2097967T3 ES93201001T ES93201001T ES2097967T3 ES 2097967 T3 ES2097967 T3 ES 2097967T3 ES 93201001 T ES93201001 T ES 93201001T ES 93201001 T ES93201001 T ES 93201001T ES 2097967 T3 ES2097967 T3 ES 2097967T3
Authority
ES
Spain
Prior art keywords
anodic
cathodic protection
potential
protection device
protected
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
ES93201001T
Other languages
English (en)
Inventor
Franciscus Brummelhuis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2097967T3 publication Critical patent/ES2097967T3/es
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
    • C23F13/04—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)

Abstract

DISPOSITIVO PARA PROTECCION CATODICA DE CORROSION DE UN CUERPO (1) METALICO RODEADO POR UN MEDIO ELECTROLITICO (4), COMPRENDIENDO UN CUERPO (3) DE ANODO METALICO EL CUAL ESTA DESTINADO A INTRODUCIRSE DENTRO DEL MEDIO (4) Y TIENE UN POTENCIAL ELECTRICO ESTABLE EN EL MEDIO (4) MAS BAJO QUE EL DEL CUERPO (1) A SER PROTEGIDO, DONDE, POR MEDIO DE UN CIRCUITO QUE COMPRENDE AL MENOS UN DIODO (7) SCHOTTKY OPERANDO SOBRE UNA CIERTA TENSION UMBRAL, EL CUERPO (1) A PROTEGER Y EL CUERPO ANODICO (3) ESTAN ELECTRICAMENTE INTERCONECTADOS DE FORMA QUE SE PROVEE UNA DIFERENCIA EN EL POTENCIAL ENTRE EL CUERPO (3) ANODICO Y EL CUERPO (1) A SER PROTEGIDO, LA CUAL ES AL MENOS IGUAL A LA TENSION UMBRAL, PERO MENOR QUE LA DIFERENCIA DE POTENCIAL ESTABLE ENTRE EL CUERPO (1) A PROTEGER Y EL CUERPO (3) ANODICO.
ES93201001T 1992-04-07 1993-04-06 Dispositivo de proteccion catodica. Expired - Lifetime ES2097967T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9200653A NL9200653A (nl) 1992-04-07 1992-04-07 Inrichting voor kathodische bescherming tegen corrosie.

Publications (1)

Publication Number Publication Date
ES2097967T3 true ES2097967T3 (es) 1997-04-16

Family

ID=19860678

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93201001T Expired - Lifetime ES2097967T3 (es) 1992-04-07 1993-04-06 Dispositivo de proteccion catodica.

Country Status (7)

Country Link
US (1) US5350494A (es)
EP (1) EP0565192B1 (es)
DE (1) DE69307571T2 (es)
DK (1) DK0565192T3 (es)
ES (1) ES2097967T3 (es)
GR (1) GR3022957T3 (es)
NL (1) NL9200653A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785842A (en) * 1995-04-17 1998-07-28 Speck; Robert M. Corrosion protection monitoring and adjustment system
WO2007126308A1 (en) * 2006-05-01 2007-11-08 Heselmans Johannes Jacobus Mar Applications for sacrificial anodes
US7901546B2 (en) * 2008-03-14 2011-03-08 M.C. Miller Co. Monitoring methods, systems and apparatus for validating the operation of a current interrupter used in cathodic protection
RU2550467C2 (ru) 2010-09-24 2015-05-10 Сименс Акциенгезелльшафт Адаптивная активная катодная защита
DE202012100852U1 (de) 2012-03-09 2012-04-11 Neuhäuser GmbH Schienenstrang für insbesondere Einschienenhängebahnen
US11634822B2 (en) 2017-09-15 2023-04-25 Onesubsea Ip Uk Limited Systems and methods for providing monitored and controlled cathodic protection potential
JP2021054373A (ja) * 2019-10-02 2021-04-08 ヤマハ発動機株式会社 船舶推進機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903405A (en) * 1956-05-24 1959-09-08 Sabins Dohrmann Inc Corrosion prevention system
NL243852A (es) * 1958-10-08
BE614735A (es) * 1961-03-07
BE638792A (es) * 1962-10-17
US3330751A (en) * 1963-05-20 1967-07-11 Lockheed Aircraft Corp Cathodic protection circuit including diode means
US3360452A (en) * 1964-02-24 1967-12-26 Nee & Mcnulty Inc Cathodic protection system
US3959664A (en) * 1973-11-12 1976-05-25 Matsushita Electric Industrial Co., Ltd. Anticorrosive circuit for a buried structure
DE2916934C2 (de) * 1979-04-26 1981-05-07 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren und Vorrichtung zur Aufrechterhaltung eines kathodischen Korrosionsschutzes

Also Published As

Publication number Publication date
DE69307571D1 (de) 1997-03-06
GR3022957T3 (en) 1997-06-30
EP0565192B1 (en) 1997-01-22
US5350494A (en) 1994-09-27
DK0565192T3 (da) 1997-06-16
DE69307571T2 (de) 1997-07-24
NL9200653A (nl) 1993-11-01
EP0565192A1 (en) 1993-10-13

Similar Documents

Publication Publication Date Title
AR014109A1 (es) Bateria electroquimica que tiene un terminal positivo y un terminal negativo, un par de electrodos internos positivo y negativo y conjuntointerruptor de corriente para la misma.
KR880014135A (ko) 전해 셀내의 전극용 전기 조절 시스템
ES2177905T3 (es) Modificacion de la conductividad electrica de una pelicula de oxido para mantener un bajo potencial de corrosion en agua a alta temperatura.
ES2097967T3 (es) Dispositivo de proteccion catodica.
ES8403490A1 (es) Electrolito organometalico para la precipitacion electrolitica de aluminio.
WO2001028598A3 (en) Electrolytic generation of iodine for preventing implant induced infections
PE20000437A1 (es) Construccion de barra colectora para celula electrolitica
ES2050504T3 (es) Procedimiento y aparato para tratar fluidos.
ES2068630T3 (es) Cableado de suministro de corriente en dos circuitos para vehiculos.
MXPA04003360A (es) Metodo y medio para la generacion de oxigeno.
AR041685A1 (es) Proceso de electrolisis y celda para uso en el mismo
ES8100362A1 (es) Un metodo para mantener una superficie metalica exenta de depositos
BR9714048A (pt) Eletrolisador encapsulado em água pressurizada
EP3498885A3 (en) Electronic device assembly
ES2172084T3 (es) Metodo y aparato para la limpieza de bandas metalicas.
AR241703A1 (es) Procedimiento para la elaboracion de 2(piridil e imidazolil)indoles y sus sales
Schwalm et al. Stray current--the major cause of underground plant corrosion
FR2431195A1 (fr) Piles, accumulateurs et generateurs electriques a electrodes non metalliques ou en solution
ES2082500T3 (es) Proceso de mantenimiento de una proteccion catodica contra la corrosion y aparato para el funcionamiento de dicho proceso.
ES2118470T3 (es) Proteccion contra sobretensiones.
CN206516948U (zh) 一种组装式直流电源柜
RU2083721C1 (ru) Способ защиты от коррозии кузова автомобиля при хранении в гараже и устройство для его реализации
Brummelhuis Arrangement for cathodic protection
US3320456A (en) Corrosion inhibiting fitting for fluidcooled electric-discharge lamps
DK0598429T3 (da) Korrosionsbeskyttelsesanlæg

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 565192

Country of ref document: ES