ATA71997A - WATER-TANK - Google Patents

WATER-TANK

Info

Publication number
ATA71997A
ATA71997A AT0071997A AT71997A ATA71997A AT A71997 A ATA71997 A AT A71997A AT 0071997 A AT0071997 A AT 0071997A AT 71997 A AT71997 A AT 71997A AT A71997 A ATA71997 A AT A71997A
Authority
AT
Austria
Prior art keywords
tank
water
Prior art date
Application number
AT0071997A
Other languages
German (de)
Other versions
AT409697B (en
Original Assignee
Vaillant 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 Vaillant Gmbh filed Critical Vaillant Gmbh
Priority to AT0071997A priority Critical patent/AT409697B/en
Priority to DE29801692U priority patent/DE29801692U1/en
Publication of ATA71997A publication Critical patent/ATA71997A/en
Application granted granted Critical
Publication of AT409697B publication Critical patent/AT409697B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
    • 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
    • C23F13/12—Electrodes characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
AT0071997A 1997-02-03 1997-04-28 Water tank having inert anode for protection from corrosion AT409697B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0071997A AT409697B (en) 1997-04-28 1997-04-28 Water tank having inert anode for protection from corrosion
DE29801692U DE29801692U1 (en) 1997-02-03 1998-01-28 water-tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0071997A AT409697B (en) 1997-04-28 1997-04-28 Water tank having inert anode for protection from corrosion

Publications (2)

Publication Number Publication Date
ATA71997A true ATA71997A (en) 2002-02-15
AT409697B AT409697B (en) 2002-10-25

Family

ID=3498014

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0071997A AT409697B (en) 1997-02-03 1997-04-28 Water tank having inert anode for protection from corrosion

Country Status (1)

Country Link
AT (1) AT409697B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200221A1 (en) * 1982-01-07 1983-07-14 Maschinenfabrik Hellmut Geiger Gmbh & Co Kg, 7500 Karlsruhe Impressed-current anode
DE3916847A1 (en) * 1989-05-24 1990-11-29 Norsk Hydro Magnesium Electrical corrosion protection for water container - has e.g. water heater element as anode and container wall as cathode with pole-reversal protection diode between their connectors

Also Published As

Publication number Publication date
AT409697B (en) 2002-10-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee