FR3105265B3 - Anode améliorée pour la protection des réservoirs métalliques contre la corrosion - Google Patents

Anode améliorée pour la protection des réservoirs métalliques contre la corrosion Download PDF

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Publication number
FR3105265B3
FR3105265B3 FR2013610A FR2013610A FR3105265B3 FR 3105265 B3 FR3105265 B3 FR 3105265B3 FR 2013610 A FR2013610 A FR 2013610A FR 2013610 A FR2013610 A FR 2013610A FR 3105265 B3 FR3105265 B3 FR 3105265B3
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FR
France
Prior art keywords
corrosion protection
rod
anode
metal tanks
improved 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.)
Active
Application number
FR2013610A
Other languages
English (en)
Other versions
FR3105265A3 (fr
Inventor
Paolo Cazzola
Alessio Giorgetti
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.)
Ariston SpA
Original Assignee
Ariston Thermo SpA
Ariston 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 Ariston Thermo SpA, Ariston SpA filed Critical Ariston Thermo SpA
Publication of FR3105265A3 publication Critical patent/FR3105265A3/fr
Application granted granted Critical
Publication of FR3105265B3 publication Critical patent/FR3105265B3/fr
Active legal-status Critical Current
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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
    • C23F13/18—Means for supporting electrodes
    • 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)
  • Secondary Cells (AREA)

Abstract

L’objet de cette invention est une anode à courant imposé (ACI) comprenant une tige (1) de distribution de courant imposé supportée par un ensemble comprenant un support (2) à l'intérieur duquel un insert est co-moulé par injection (3). Ladite tige (1) est de préférence en matériau composite à base de fibres de carbone, tandis que ledit insert (3) est en caoutchouc thermoplastique et permet l'union de ladite tige (1) audit support (2), ainsi que d'agir comme joint hydraulique de ladite anode (ACI) par rapport à la bride ou autre élément de support. Figure de l’abrégé : Figure n° 3
FR2013610A 2019-12-19 2020-12-18 Anode améliorée pour la protection des réservoirs métalliques contre la corrosion Active FR3105265B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202019000004645 2019-12-19
IT202019000004645U IT201900004645U1 (it) 2019-12-19 2019-12-19 Anodo perfezionato per la protezione di serbatoi metallici contro la corrosione

Publications (2)

Publication Number Publication Date
FR3105265A3 FR3105265A3 (fr) 2021-06-25
FR3105265B3 true FR3105265B3 (fr) 2021-12-24

Family

ID=74766930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013610A Active FR3105265B3 (fr) 2019-12-19 2020-12-18 Anode améliorée pour la protection des réservoirs métalliques contre la corrosion

Country Status (3)

Country Link
ES (1) ES1261700Y (fr)
FR (1) FR3105265B3 (fr)
IT (1) IT201900004645U1 (fr)

Also Published As

Publication number Publication date
ES1261700Y (es) 2021-05-26
FR3105265A3 (fr) 2021-06-25
IT201900004645U1 (it) 2021-06-19
ES1261700U (es) 2021-03-05

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Owner name: ARISTON S.P.A., IT

Effective date: 20220712

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