ATA638075A - DEVICE FOR CORROSION PROTECTION OF TANKS USED WITH HOT WATER, AS WELL AS THESE RESERVOIRS, PIPELINES AND FITTINGS - Google Patents

DEVICE FOR CORROSION PROTECTION OF TANKS USED WITH HOT WATER, AS WELL AS THESE RESERVOIRS, PIPELINES AND FITTINGS

Info

Publication number
ATA638075A
ATA638075A AT638075A AT638075A ATA638075A AT A638075 A ATA638075 A AT A638075A AT 638075 A AT638075 A AT 638075A AT 638075 A AT638075 A AT 638075A AT A638075 A ATA638075 A AT A638075A
Authority
AT
Austria
Prior art keywords
reservoirs
fittings
pipelines
well
hot water
Prior art date
Application number
AT638075A
Other languages
German (de)
Other versions
AT336976B (en
Original Assignee
Guldager Electrolyse
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
Priority claimed from DE19742445903 external-priority patent/DE2445903C2/en
Application filed by Guldager Electrolyse filed Critical Guldager Electrolyse
Publication of ATA638075A publication Critical patent/ATA638075A/en
Application granted granted Critical
Publication of AT336976B publication Critical patent/AT336976B/en

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
    • 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
    • C23F2213/20—Constructional parts or assemblies of the anodic or cathodic protection apparatus
    • C23F2213/21—Constructional parts or assemblies of the anodic or cathodic protection apparatus combining at least two types of anodic or cathodic protection

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)
  • Electrolytic Production Of Metals (AREA)
AT638075A 1974-09-26 1975-08-18 DEVICE FOR CORROSION PROTECTION OF TANKS USED WITH HOT WATER, AS WELL AS THESE RESERVOIRS, PIPELINES AND FITTINGS AT336976B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742445903 DE2445903C2 (en) 1974-09-26 Equipment for the corrosion protection of tanks in hot water as well as pipes and fittings downstream of these tanks

Publications (2)

Publication Number Publication Date
ATA638075A true ATA638075A (en) 1976-09-15
AT336976B AT336976B (en) 1977-06-10

Family

ID=5926749

Family Applications (1)

Application Number Title Priority Date Filing Date
AT638075A AT336976B (en) 1974-09-26 1975-08-18 DEVICE FOR CORROSION PROTECTION OF TANKS USED WITH HOT WATER, AS WELL AS THESE RESERVOIRS, PIPELINES AND FITTINGS

Country Status (3)

Country Link
AT (1) AT336976B (en)
CH (1) CH615227A5 (en)
FR (1) FR2286207A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946901C2 (en) * 1979-11-21 1982-03-18 Guldager Electrolyse Gmbh & Co Kg, 4660 Gelsenkirchen-Buer Vessel cathodically protected against internal corrosion
DE2946900C2 (en) * 1979-11-21 1982-04-01 Guldager Electrolyse Gmbh & Co Kg, 4660 Gelsenkirchen-Buer Container protected against internal corrosion
FR2533909A1 (en) * 1982-10-05 1984-04-06 Guldager Electrolyse Process and plant for controlling water treatment by electrolysis for the protection of water distribution systems.

Also Published As

Publication number Publication date
FR2286207A1 (en) 1976-04-23
FR2286207B1 (en) 1979-09-14
CH615227A5 (en) 1980-01-15
AT336976B (en) 1977-06-10
DE2445903A1 (en) 1975-11-13
DE2445903B1 (en) 1975-11-13

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