EA202192492A1 - Инструмент вмешательства для эксплуатации электролизера - Google Patents

Инструмент вмешательства для эксплуатации электролизера

Info

Publication number
EA202192492A1
EA202192492A1 EA202192492A EA202192492A EA202192492A1 EA 202192492 A1 EA202192492 A1 EA 202192492A1 EA 202192492 A EA202192492 A EA 202192492A EA 202192492 A EA202192492 A EA 202192492A EA 202192492 A1 EA202192492 A1 EA 202192492A1
Authority
EA
Eurasian Patent Office
Prior art keywords
intervention tool
electrolyzer
intervention
anode assembly
tool
Prior art date
Application number
EA202192492A
Other languages
English (en)
Inventor
Стив Ренодье
Фредерик БРЕН
Original Assignee
Рио Тинто Алкан Интернэшнл Лимитед
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 Рио Тинто Алкан Интернэшнл Лимитед filed Critical Рио Тинто Алкан Интернэшнл Лимитед
Publication of EA202192492A1 publication Critical patent/EA202192492A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/007—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells comprising at least a movable electrode
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/10—External supporting frames or structures
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Изобретение относится к инструменту (2) вмешательства, который является подвижным и предназначен для изменения положения анодного узла (38) электролизера (3). Инструмент (2) вмешательства содержит опору (22), снабженную одной или более опорными поверхностями (220), позволяющими инструменту (2) вмешательства опираться и устойчивым образом поддерживаться на по меньшей мере одном элементе электролизера (3), и модуль вмешательства, предназначенный для изменения положения анодного узла (38).
EA202192492A 2019-03-14 2020-03-11 Инструмент вмешательства для эксплуатации электролизера EA202192492A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902639A FR3093736B1 (fr) 2019-03-14 2019-03-14 Outil d’intervention pour l’exploitation d’une cuve d’électrolyse
PCT/CA2020/050324 WO2020181379A1 (fr) 2019-03-14 2020-03-11 Outil d'intervention pour l'exploitation d'une cuve d'electrolyse

Publications (1)

Publication Number Publication Date
EA202192492A1 true EA202192492A1 (ru) 2021-12-07

Family

ID=67262653

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202192492A EA202192492A1 (ru) 2019-03-14 2020-03-11 Инструмент вмешательства для эксплуатации электролизера

Country Status (10)

Country Link
US (1) US20220136120A1 (ru)
EP (1) EP3938563A4 (ru)
CN (1) CN113557324A (ru)
AR (1) AR118359A1 (ru)
AU (1) AU2020234350B2 (ru)
BR (1) BR112021016908A2 (ru)
CA (1) CA3131450A1 (ru)
EA (1) EA202192492A1 (ru)
FR (1) FR3093736B1 (ru)
WO (1) WO2020181379A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093737B1 (fr) * 2019-03-14 2023-02-24 Rio Tinto Alcan Int Ltd Dispositif de manutention destiné à convoyer un outil d’intervention sur une cuve d’électrolyse.
EP4293141A1 (en) * 2022-06-13 2023-12-20 Dubai Aluminium PJSC Anode servicing assembly for an aluminium electrolysis plant, and methods for operating the same

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039543A5 (ru) * 1969-04-14 1971-01-15 Duclaux Daniel
JPS5549682B2 (ru) * 1974-04-05 1980-12-13
US4053384A (en) * 1975-10-10 1977-10-11 Siegmund Frederik W Device for changing anode blocks, crust breaking and charging aluminum furnaces
US4210513A (en) * 1978-11-02 1980-07-01 Aluminum Company Of America Pneumatic anode positioning system
IN158317B (ru) * 1981-12-08 1986-10-18 Pechiney Aluminium
US4414070A (en) * 1982-02-12 1983-11-08 Alcan International Limited Anode positioning system
IT1221994B (it) * 1987-07-09 1990-08-31 Techmo Car Spa Apparecchiatura per il cambio meccanizzato degli anodi nelle celle elettrolitiche per la produzione di alluminio
SI1028084T1 (en) * 1999-02-12 2003-10-31 Reel S.A. Hoisting device for the replacement of the anodes in the electrolytic cells for aluminium production
US6090264A (en) * 1999-02-16 2000-07-18 Piron; Gerard Tool holding device for the extraction and transfer of anodes in the center of an aluminum factory and equipment to put into operation such a device
US6136177A (en) 1999-02-23 2000-10-24 Universal Dynamics Technologies Anode and cathode current monitoring
ATE307916T1 (de) * 2000-12-19 2005-11-15 Reel Anhebevorrichtung für den anodenträger in elektrolyseöfen für die aluminiumherstellung
FR2851762B1 (fr) * 2003-02-28 2006-02-10 Ecl Pince de manutention d'une machine de service de cellules d'electrolyse pour la production d'alumunium
US7001497B2 (en) * 2003-04-25 2006-02-21 Alcoa,Inc. Process and apparatus for positioning replacement anodes in electrolytic cells
FR2874934B1 (fr) * 2004-09-08 2007-09-07 Ecl Soc Par Actions Simplifiee Procede de changement d'anode dans une cellule de production d'aluminium par electrolyse incluant un ajustement de la position de l'anode et dispositif pour le mettre en oeuvre
FR2876713B1 (fr) * 2004-10-14 2007-07-20 Ecl Soc Par Actions Simplifiee Procede de changement d'anode dans une cellule de production d'aluminium par electrolyse incluant un ajustement de la position de l'anode et machine de service pour le mettre en oeuvre
FR2913985B1 (fr) * 2007-03-23 2009-08-28 Ecl Soc Par Actions Simplifiee Module de service muni d'au moins une pince a anode et d'un moyen permettant d'exercer une force ou un choc sur la tige d'anode.
AU2011300604B2 (en) * 2010-09-08 2014-03-06 E.C.L. Handling tool, for secure handling of connectors of electrolysis cells intended for aluminium production
FR2989693B1 (fr) 2012-04-24 2015-06-12 Rio Tinto Alcan Int Ltd Connecteur de prechauffage
CN104746103A (zh) * 2013-12-31 2015-07-01 贵州航天乌江机电设备有限责任公司 一种阳极导杆移动升降台车
FR3016895B1 (fr) * 2014-01-27 2017-09-08 Rio Tinto Alcan Int Ltd Dispositif de levage d'ensembles anodiques d'une cuve d'electrolyse.
FR3024466B1 (fr) 2014-08-01 2018-05-04 Ecl Vehicule pour l'exploitation de cellules d'une installation de production d'aluminium, installation et procede
FR3032455B1 (fr) * 2015-02-09 2020-10-09 Ecl Unite pour l'exploitation d'une installation de production d'aluminium
FR3032451B1 (fr) * 2015-02-09 2017-01-27 Rio Tinto Alcan Int Ltd Cuve d'electrolyse, aluminerie comprenant cette cuve et procede de mise en place d'un ensemble anodique dans cette cuve
FR3032457B1 (fr) * 2015-02-09 2020-10-23 Ecl Module de service pour l'exploitation d'une installation de production d'aluminium
NO343337B1 (en) * 2017-05-29 2019-02-04 Norsk Hydro As Device for gripping an anode for lifting operations and method for operating same
GB2566674A (en) * 2017-08-01 2019-03-27 Dubai Aluminium Pjsc Electrolytic cell for aluminium production, with individual anode drives
CN109440138A (zh) * 2018-12-26 2019-03-08 郑州久达科技有限公司 拥抱式侧向夹紧的阳极夹具
FR3093737B1 (fr) * 2019-03-14 2023-02-24 Rio Tinto Alcan Int Ltd Dispositif de manutention destiné à convoyer un outil d’intervention sur une cuve d’électrolyse.

Also Published As

Publication number Publication date
WO2020181379A1 (fr) 2020-09-17
AR118359A1 (es) 2021-09-29
AU2020234350A1 (en) 2021-09-23
FR3093736B1 (fr) 2021-02-19
CA3131450A1 (fr) 2020-09-17
CN113557324A (zh) 2021-10-26
EP3938563A4 (fr) 2023-01-11
AU2020234350B2 (en) 2023-11-09
US20220136120A1 (en) 2022-05-05
BR112021016908A2 (pt) 2021-11-03
EP3938563A1 (fr) 2022-01-19
FR3093736A1 (fr) 2020-09-18

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