FR3104177B1 - Anode de protection cathodique pour structure en mer et dispositif de protection cathodique la comprenant - Google Patents

Anode de protection cathodique pour structure en mer et dispositif de protection cathodique la comprenant Download PDF

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Publication number
FR3104177B1
FR3104177B1 FR1913737A FR1913737A FR3104177B1 FR 3104177 B1 FR3104177 B1 FR 3104177B1 FR 1913737 A FR1913737 A FR 1913737A FR 1913737 A FR1913737 A FR 1913737A FR 3104177 B1 FR3104177 B1 FR 3104177B1
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FR
France
Prior art keywords
cathodic protection
anode
cartridge
offshore structure
protection device
Prior art date
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Active
Application number
FR1913737A
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English (en)
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FR3104177A1 (fr
Inventor
Denis Mondiere
Olivier Vanackere
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.)
CONTROLE ET MAINTENANCE
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CONTROLE ET MAINTENANCE
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Publication date
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Priority to FR1913737A priority Critical patent/FR3104177B1/fr
Priority to EP20829646.7A priority patent/EP4069887A1/fr
Priority to PCT/IB2020/061359 priority patent/WO2021111314A1/fr
Publication of FR3104177A1 publication Critical patent/FR3104177A1/fr
Application granted granted Critical
Publication of FR3104177B1 publication Critical patent/FR3104177B1/fr
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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
    • C23F13/18—Means for supporting electrodes
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/31—Immersed structures, e.g. submarine structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

------ ANODE DE PROTECTION CATHODIQUE POUR STRUCTURE EN MER ET DISPOSITIF DE PROTECTION CATHODIQUE LA COMPRENANT L’invention concerne une anode (1) de protection cathodique et un dispositif de protection cathodique la comprenant. L’anode (1) de protection cathodique à courant imposé par un redresseur (R) pour structure en mer (2) est caractérisée par le fait qu’elle comprend une cartouche comprenant un cadre périphérique étanche, deux plaques ajourées externes parallèles s’étendant de part et d’autre du cadre périphérique, les plaques définissant ainsi respectivement une face supérieure de la cartouche et une face inférieure de la cartouche, les faces supérieure et inférieure de la cartouche et la cadre périphérique délimitant ensemble un espace intérieur de réception d’une anode plane dans la cartouche. Figure à publier avec l’abrégé : Figure 2
FR1913737A 2019-12-04 2019-12-04 Anode de protection cathodique pour structure en mer et dispositif de protection cathodique la comprenant Active FR3104177B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1913737A FR3104177B1 (fr) 2019-12-04 2019-12-04 Anode de protection cathodique pour structure en mer et dispositif de protection cathodique la comprenant
EP20829646.7A EP4069887A1 (fr) 2019-12-04 2020-12-02 Anode de protection cathodique pour structure en mer et dispositif de protection cathodique la comprenant
PCT/IB2020/061359 WO2021111314A1 (fr) 2019-12-04 2020-12-02 Anode de protection cathodique pour structure en mer et dispositif de protection cathodique la comprenant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1913737A FR3104177B1 (fr) 2019-12-04 2019-12-04 Anode de protection cathodique pour structure en mer et dispositif de protection cathodique la comprenant
FR1913737 2019-12-04

Publications (2)

Publication Number Publication Date
FR3104177A1 FR3104177A1 (fr) 2021-06-11
FR3104177B1 true FR3104177B1 (fr) 2022-06-17

Family

ID=69903360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1913737A Active FR3104177B1 (fr) 2019-12-04 2019-12-04 Anode de protection cathodique pour structure en mer et dispositif de protection cathodique la comprenant

Country Status (3)

Country Link
EP (1) EP4069887A1 (fr)
FR (1) FR3104177B1 (fr)
WO (1) WO2021111314A1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497852A (en) * 1945-03-01 1950-02-21 Gilbert H Arenstein Transmitter buoy
GB803863A (en) * 1955-02-01 1958-11-05 Dow Chemical Co Cathodic protection anode assembly
BE546062A (fr) * 1956-03-13
FR1195437A (fr) * 1958-04-26 1959-11-17 Perfectionnements à la protection cathodique des structures métalliques immergées
US3086369A (en) * 1961-10-02 1963-04-23 Aluminum Co Of America Underwater pipe line and method
US4196694A (en) * 1978-02-09 1980-04-08 Buchanan Robert R Artificial reef elements and method of deploying same
FR2657750A1 (fr) * 1990-02-08 1991-08-09 Levasseur Georges Structure auto portante a retournement controle pour l'aquaculture et la pisciculture.
US7198707B2 (en) * 2002-12-13 2007-04-03 Korea Power Engineering Co. Inc. Apparatus for cathodic protection in an environment in which thin film corrosive fluids are formed and method thereof
DE202010016029U1 (de) * 2010-11-30 2011-06-01 Ploss, Hildegard, 67482 Polypropylen-Siebbeutel für den kathodischen Korrosionsschutz
US8557089B2 (en) * 2011-05-31 2013-10-15 Matcor, Inc. Cathodic protection system for marine applications
WO2016110617A1 (fr) * 2015-01-09 2016-07-14 Bardot Group Dispositifs de lestage et/ou de protection pour lignes subaquatiques
CN207561154U (zh) * 2017-11-07 2018-07-03 海南梵思科技有限公司 一种利于珊瑚生长的造礁装置
CN110278900A (zh) * 2019-08-05 2019-09-27 福建冠丰生物科技有限公司 一种黄鱼深海养殖用网箱及养殖方法

Also Published As

Publication number Publication date
EP4069887A1 (fr) 2022-10-12
WO2021111314A1 (fr) 2021-06-10
FR3104177A1 (fr) 2021-06-11

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