FR2776370B1 - HOT WATER PRODUCTION DEVICE COMPRISING A TANK EQUIPPED WITH IMPOSED CURRENT CATHODE PROTECTION MEANS - Google Patents

HOT WATER PRODUCTION DEVICE COMPRISING A TANK EQUIPPED WITH IMPOSED CURRENT CATHODE PROTECTION MEANS

Info

Publication number
FR2776370B1
FR2776370B1 FR9803460A FR9803460A FR2776370B1 FR 2776370 B1 FR2776370 B1 FR 2776370B1 FR 9803460 A FR9803460 A FR 9803460A FR 9803460 A FR9803460 A FR 9803460A FR 2776370 B1 FR2776370 B1 FR 2776370B1
Authority
FR
France
Prior art keywords
hot water
production device
water production
protection means
tank equipped
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 - Fee Related
Application number
FR9803460A
Other languages
French (fr)
Other versions
FR2776370A1 (en
Inventor
Pierre Lacaze
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9803460A priority Critical patent/FR2776370B1/en
Publication of FR2776370A1 publication Critical patent/FR2776370A1/en
Application granted granted Critical
Publication of FR2776370B1 publication Critical patent/FR2776370B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank
    • F24H1/183—Inner linings
    • 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
    • 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
    • C23F2201/00—Type of materials to be protected by cathodic protection
FR9803460A 1998-03-20 1998-03-20 HOT WATER PRODUCTION DEVICE COMPRISING A TANK EQUIPPED WITH IMPOSED CURRENT CATHODE PROTECTION MEANS Expired - Fee Related FR2776370B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9803460A FR2776370B1 (en) 1998-03-20 1998-03-20 HOT WATER PRODUCTION DEVICE COMPRISING A TANK EQUIPPED WITH IMPOSED CURRENT CATHODE PROTECTION MEANS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9803460A FR2776370B1 (en) 1998-03-20 1998-03-20 HOT WATER PRODUCTION DEVICE COMPRISING A TANK EQUIPPED WITH IMPOSED CURRENT CATHODE PROTECTION MEANS

Publications (2)

Publication Number Publication Date
FR2776370A1 FR2776370A1 (en) 1999-09-24
FR2776370B1 true FR2776370B1 (en) 2000-05-26

Family

ID=9524296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803460A Expired - Fee Related FR2776370B1 (en) 1998-03-20 1998-03-20 HOT WATER PRODUCTION DEVICE COMPRISING A TANK EQUIPPED WITH IMPOSED CURRENT CATHODE PROTECTION MEANS

Country Status (1)

Country Link
FR (1) FR2776370B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004055261B3 (en) * 2004-11-17 2006-08-03 Robert Bosch Gmbh Protective device for a hot water tank
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457821A (en) * 1983-01-17 1984-07-03 Pennwalt Corporation Cathodic protection apparatus for well coated metal vessels having a gross bare area
US5041242A (en) * 1989-01-12 1991-08-20 Cappar Limited Conductive coating composition
US5176807A (en) * 1989-02-28 1993-01-05 The United States Of America As Represented By The Secretary Of The Army Expandable coil cathodic protection anode
IT1248540B (en) * 1991-06-25 1995-01-19 Ecoline Anticorrosion INERT ANODES FOR CATHODIC PROTECTION SYSTEMS
SI9500064A (en) * 1995-03-01 1996-10-31 Trinkaus Ernest Dipl Ing Kem D Electricity conducting anti-corrosion system

Also Published As

Publication number Publication date
FR2776370A1 (en) 1999-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141128