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DE60006020D1 - Device for the cathodic protection of a water heater, a water heater or a similar container - Google Patents

Device for the cathodic protection of a water heater, a water heater or a similar container

Info

Publication number
DE60006020D1
DE60006020D1 DE60006020T DE60006020T DE60006020D1 DE 60006020 D1 DE60006020 D1 DE 60006020D1 DE 60006020 T DE60006020 T DE 60006020T DE 60006020 T DE60006020 T DE 60006020T DE 60006020 D1 DE60006020 D1 DE 60006020D1
Authority
DE
Germany
Prior art keywords
water heater
insulating element
cathodic protection
similar container
screen
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
DE60006020T
Other languages
German (de)
Other versions
DE60006020T2 (en
Inventor
Yves Lepelletier
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.)
ATLANTIC SOC FR DE DEV THERMIQ
Original Assignee
ATLANTIC SOC FR DE DEV THERMIQ
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9544782&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60006020(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ATLANTIC SOC FR DE DEV THERMIQ filed Critical ATLANTIC SOC FR DE DEV THERMIQ
Application granted granted Critical
Publication of DE60006020D1 publication Critical patent/DE60006020D1/en
Publication of DE60006020T2 publication Critical patent/DE60006020T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Cookers (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Device comprises a column (1) having at its end a insulating element (5) supporting a non-consumable anode (3). Protective sealing sheath (6) is placed between anode (3) and insulating element (5) inside the container to eliminate electrolytic oxidati of the insulating element (5) which is joined to a screen (7) to avoid electrochemical corrosion on the insulating element surfa (5). The screen (7) can be in the form of a cap surrounding and compressing most of the insulating element (5) and has an orific for the non-consumable anode.
DE60006020T 1999-04-23 2000-02-11 Device for the cathodic protection of a water heater, a water heater or a similar container Expired - Lifetime DE60006020T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905159 1999-04-23
FR9905159A FR2792654B1 (en) 1999-04-23 1999-04-23 DEVICE FOR THE CATHODIC PROTECTION OF A WATER HEATER TANK, A HOT WATER PREPARER OR THE LIKE

Publications (2)

Publication Number Publication Date
DE60006020D1 true DE60006020D1 (en) 2003-11-27
DE60006020T2 DE60006020T2 (en) 2004-06-24

Family

ID=9544782

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006020T Expired - Lifetime DE60006020T2 (en) 1999-04-23 2000-02-11 Device for the cathodic protection of a water heater, a water heater or a similar container

Country Status (5)

Country Link
EP (1) EP1046730B1 (en)
AT (1) ATE252654T1 (en)
DE (1) DE60006020T2 (en)
ES (1) ES2209771T3 (en)
FR (1) FR2792654B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2476622C1 (en) * 2011-07-06 2013-02-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" Assembly method of subsurface anodic ground wire, quickly assembled device for its implementation; ground wire electrode
CN111286741B (en) * 2020-03-24 2024-07-16 中核核电运行管理有限公司 Floating auxiliary anode mounting and fixing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9520588D0 (en) * 1995-10-09 1995-12-13 Raychem Sa Nv Corrosion protection and electrical grounding
FR2740784B1 (en) * 1995-11-02 1998-01-02 Atlantic Soc Fr Dev Thermique DEVICE FOR THE CATHODIC PROTECTION OF A WATER HEATER TANK AND A WATER HEATER PROVIDED WITH SUCH A DEVICE

Also Published As

Publication number Publication date
ES2209771T3 (en) 2004-07-01
EP1046730B1 (en) 2003-10-22
EP1046730A1 (en) 2000-10-25
FR2792654A1 (en) 2000-10-27
DE60006020T2 (en) 2004-06-24
FR2792654B1 (en) 2001-08-03
ATE252654T1 (en) 2003-11-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent