ITAN20020057A1 - AI SENSITIVE IMPRESSED CURRENT DEVICE - Google Patents

AI SENSITIVE IMPRESSED CURRENT DEVICE

Info

Publication number
ITAN20020057A1
ITAN20020057A1 IT000057A ITAN20020057A ITAN20020057A1 IT AN20020057 A1 ITAN20020057 A1 IT AN20020057A1 IT 000057 A IT000057 A IT 000057A IT AN20020057 A ITAN20020057 A IT AN20020057A IT AN20020057 A1 ITAN20020057 A1 IT AN20020057A1
Authority
IT
Italy
Prior art keywords
sensitive
current device
impressed current
impressed
sensitive impressed
Prior art date
Application number
IT000057A
Other languages
Italian (it)
Inventor
Lucio Latini
Ruggero Marchetti
Original Assignee
Merloni Termosanitari Spa Ora Ariston Thermo Spa
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 Merloni Termosanitari Spa Ora Ariston Thermo Spa filed Critical Merloni Termosanitari Spa Ora Ariston Thermo Spa
Priority to IT000057A priority Critical patent/ITAN20020057A1/en
Publication of ITAN20020057A0 publication Critical patent/ITAN20020057A0/en
Priority to EP03025225A priority patent/EP1426467A1/en
Publication of ITAN20020057A1 publication Critical patent/ITAN20020057A1/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
    • C23F13/04—Controlling or regulating desired parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0092—Devices for preventing or removing corrosion, slime or scale
    • 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
IT000057A 2002-11-27 2002-11-27 AI SENSITIVE IMPRESSED CURRENT DEVICE ITAN20020057A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000057A ITAN20020057A1 (en) 2002-11-27 2002-11-27 AI SENSITIVE IMPRESSED CURRENT DEVICE
EP03025225A EP1426467A1 (en) 2002-11-27 2003-11-05 Impressed current device responsive to the operative parameters of the structure to be protected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000057A ITAN20020057A1 (en) 2002-11-27 2002-11-27 AI SENSITIVE IMPRESSED CURRENT DEVICE

Publications (2)

Publication Number Publication Date
ITAN20020057A0 ITAN20020057A0 (en) 2002-11-27
ITAN20020057A1 true ITAN20020057A1 (en) 2004-05-28

Family

ID=11437414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000057A ITAN20020057A1 (en) 2002-11-27 2002-11-27 AI SENSITIVE IMPRESSED CURRENT DEVICE

Country Status (2)

Country Link
EP (1) EP1426467A1 (en)
IT (1) ITAN20020057A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7372005B2 (en) 2004-09-27 2008-05-13 Aos Holding Company Water storage device having a powered anode
DE102005007935A1 (en) * 2005-02-15 2006-08-24 E.G.O. Elektro-Gerätebau GmbH Heating device for an electrical appliance
ITAN20050037A1 (en) 2005-07-20 2007-01-21 Merloni Termosanitari Spa STORAGE WATER HEATER WITH ADJUSTABLE CATHODIC PROTECTION
CN101809376B (en) 2007-08-28 2013-05-22 Aos控股公司 Storage-type water heater having tank condition monitoring features
EP3243932B1 (en) * 2015-01-07 2020-06-03 Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co. Ltd. Method and device for preventing electrochemical corrosion of clothes care machine heater, steam generator, and clothes care machine
US10612817B2 (en) 2016-11-08 2020-04-07 A. O. Smith Corporation System and method of controlling a water heater having a powered anode
CN109706457B (en) * 2017-10-26 2023-10-20 江苏启能新能源材料有限公司 Electronic anode protection anti-corrosion device and method for phase change heat storage equipment
WO2020065390A1 (en) * 2018-09-28 2020-04-02 Ariston Thermo S.P.A. Insulating fixing means for a magnesium anode of an electric water heater
AU2020313176A1 (en) * 2019-07-12 2022-01-27 Rheem Australia Pty Limited Monitoring system for heated fluids
IT201900024658A1 (en) 2019-12-19 2021-06-19 Ariston Thermo Spa PERFECTED ANODE FOR THE PROTECTION OF METAL TANKS AGAINST CORROSION AND RELATIVE METHOD OF CONSTRUCTION

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373100A (en) * 1964-05-22 1968-03-12 Rubelmann Haydn Precontrol salinity compensator for automatic cathodic protection system
FR1473570A (en) * 1965-04-06 1967-03-17 Buderus Eisenwerk Method of regulating an electric current flowing through a water heater or other through an insulated anode, in particular for protection against corrosion
US4407711A (en) * 1979-11-02 1983-10-04 Texas Instruments Incorporated Corrosion protection system for hot water tanks
US4975560A (en) * 1989-09-06 1990-12-04 A.O. Smith Corporation Apparatus for powering the corrosion protection system in an electric water heater
FI119150B (en) * 1999-05-17 2008-08-15 Savcor Process Oy A method for implementing electrochemical corrosion inhibition under changing conditions

Also Published As

Publication number Publication date
EP1426467A1 (en) 2004-06-09
ITAN20020057A0 (en) 2002-11-27

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