DK0722000T4 - Apparat til korrosionsbeskyttelse af et vandsystem - Google Patents

Apparat til korrosionsbeskyttelse af et vandsystem

Info

Publication number
DK0722000T4
DK0722000T4 DK96610001T DK96610001T DK0722000T4 DK 0722000 T4 DK0722000 T4 DK 0722000T4 DK 96610001 T DK96610001 T DK 96610001T DK 96610001 T DK96610001 T DK 96610001T DK 0722000 T4 DK0722000 T4 DK 0722000T4
Authority
DK
Denmark
Prior art keywords
cathode
anode
corrosion protection
water system
water
Prior art date
Application number
DK96610001T
Other languages
English (en)
Other versions
DK0722000T3 (da
Inventor
Jan S Nielsen
Original Assignee
Dansk Elektrolyse As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8089008&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0722000(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dansk Elektrolyse As filed Critical Dansk Elektrolyse As
Application granted granted Critical
Publication of DK0722000T3 publication Critical patent/DK0722000T3/da
Publication of DK0722000T4 publication Critical patent/DK0722000T4/da

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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/31—Immersed structures, e.g. submarine structures

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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
DK96610001T 1995-01-13 1996-01-10 Apparat til korrosionsbeskyttelse af et vandsystem DK0722000T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK3595 1995-01-13
EP96610001A EP0722000B2 (en) 1995-01-13 1996-01-10 Apparatus for corrosion protection of a water system

Publications (2)

Publication Number Publication Date
DK0722000T3 DK0722000T3 (da) 1998-11-30
DK0722000T4 true DK0722000T4 (da) 2004-05-10

Family

ID=8089008

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96610001T DK0722000T4 (da) 1995-01-13 1996-01-10 Apparat til korrosionsbeskyttelse af et vandsystem

Country Status (4)

Country Link
EP (1) EP0722000B2 (da)
AT (1) ATE164637T1 (da)
DE (1) DE69600203T3 (da)
DK (1) DK0722000T4 (da)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1418867A (fr) * 1964-06-29 1965-11-26 Procédé et dispositif de protection contre la corrosion et la salissure de structures métalliques immergées par génération électrolytique, sans diaphragme, d'ionsferreux
JPS62210096A (ja) † 1986-01-21 1987-09-16 ウイルフレツド・アンソニ−・マ−レル 水処理方法及び水処理装置
DK167870B2 (da) * 1989-03-28 1996-05-20 Guldager Electrolyse Fremgangsmaade til korrosionsbeskyttelse af et vandsystem
DK169197B1 (da) * 1990-03-12 1994-09-05 Krueger As I Elektrolyseanlæg til korrosionsbeskyttelse af et ferskvandsrørsystem

Also Published As

Publication number Publication date
DE69600203T2 (de) 1998-10-22
DE69600203T3 (de) 2004-12-30
EP0722000B1 (en) 1998-04-01
EP0722000B2 (en) 2004-04-14
DK0722000T3 (da) 1998-11-30
ATE164637T1 (de) 1998-04-15
DE69600203D1 (de) 1998-05-07
EP0722000A1 (en) 1996-07-17

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