DE3916847C2 - - Google Patents

Info

Publication number
DE3916847C2
DE3916847C2 DE3916847A DE3916847A DE3916847C2 DE 3916847 C2 DE3916847 C2 DE 3916847C2 DE 3916847 A DE3916847 A DE 3916847A DE 3916847 A DE3916847 A DE 3916847A DE 3916847 C2 DE3916847 C2 DE 3916847C2
Authority
DE
Germany
Prior art keywords
stage
corrosion protection
connection elements
container
anode
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
DE3916847A
Other languages
German (de)
English (en)
Other versions
DE3916847A1 (de
Inventor
Hubert Dipl.-Ing. 4355 Waltrop De Martens
Guenter 4630 Bochum De Franke
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.)
Magontec GmbH
Original Assignee
NORSK HYDRO MAGNESIUMGESELLSCHAFT MBH 4250 BOTTROP DE
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 NORSK HYDRO MAGNESIUMGESELLSCHAFT MBH 4250 BOTTROP DE filed Critical NORSK HYDRO MAGNESIUMGESELLSCHAFT MBH 4250 BOTTROP DE
Priority to DE3916847A priority Critical patent/DE3916847A1/de
Publication of DE3916847A1 publication Critical patent/DE3916847A1/de
Application granted granted Critical
Publication of DE3916847C2 publication Critical patent/DE3916847C2/de
Granted legal-status Critical Current

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
    • C23F13/04—Controlling or regulating desired parameters
    • 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
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021—Storage heaters
    • 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

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)
DE3916847A 1989-05-24 1989-05-24 Elektrisch korrosionsgeschuetzte behaelteranordnung Granted DE3916847A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3916847A DE3916847A1 (de) 1989-05-24 1989-05-24 Elektrisch korrosionsgeschuetzte behaelteranordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916847A DE3916847A1 (de) 1989-05-24 1989-05-24 Elektrisch korrosionsgeschuetzte behaelteranordnung

Publications (2)

Publication Number Publication Date
DE3916847A1 DE3916847A1 (de) 1990-11-29
DE3916847C2 true DE3916847C2 (US08063081-20111122-C00044.png) 1991-02-28

Family

ID=6381267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3916847A Granted DE3916847A1 (de) 1989-05-24 1989-05-24 Elektrisch korrosionsgeschuetzte behaelteranordnung

Country Status (1)

Country Link
DE (1) DE3916847A1 (US08063081-20111122-C00044.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19939134C1 (de) * 1999-08-18 2001-03-15 Bosch Gmbh Robert Schutzvorrichtung für Warmwasserspeicher
US8068727B2 (en) 2007-08-28 2011-11-29 Aos Holding Company Storage-type water heater having tank condition monitoring features
US8162232B2 (en) 2004-09-27 2012-04-24 Aos Holding Company Water storage device having a powered anode

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409697B (de) * 1997-04-28 2002-10-25 Vaillant Gmbh Wasserspeicher
US6871014B2 (en) 2002-04-26 2005-03-22 The Coca-Cola Company Water treatment system and water heater with cathodic protection and method
DE102004055261B3 (de) * 2004-11-17 2006-08-03 Robert Bosch Gmbh Schutzeinrichtung für einen Warmwasserspeicher
CN106288359B (zh) * 2016-09-23 2022-02-15 艾欧史密斯(中国)热水器有限公司 热水器及其控制方法
JP2022554089A (ja) 2019-10-24 2022-12-28 カナディアン オート プリザベイション インコーポレイテッド ２端子型腐食防止装置、システム及び方法
WO2023206805A1 (zh) * 2022-04-27 2023-11-02 芜湖美的厨卫电器制造有限公司 热水器和热水器的控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105922A1 (de) * 1981-02-18 1982-09-09 Buderus Ag, 6330 Wetzlar Wassererhitzer mit einem an wechselstrom angeschlossenen elektro- heizeinsatz

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19939134C1 (de) * 1999-08-18 2001-03-15 Bosch Gmbh Robert Schutzvorrichtung für Warmwasserspeicher
US8162232B2 (en) 2004-09-27 2012-04-24 Aos Holding Company Water storage device having a powered anode
US8068727B2 (en) 2007-08-28 2011-11-29 Aos Holding Company Storage-type water heater having tank condition monitoring features

Also Published As

Publication number Publication date
DE3916847A1 (de) 1990-11-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAGONTEC GMBH, 46240 BOTTROP, DE