ATE466973T1 - METHOD AND DEVICE FOR POSITIONING WHEN REPLACING ANODES IN AN ELECTROLYSIS CELL - Google Patents

METHOD AND DEVICE FOR POSITIONING WHEN REPLACING ANODES IN AN ELECTROLYSIS CELL

Info

Publication number
ATE466973T1
ATE466973T1 AT04808847T AT04808847T ATE466973T1 AT E466973 T1 ATE466973 T1 AT E466973T1 AT 04808847 T AT04808847 T AT 04808847T AT 04808847 T AT04808847 T AT 04808847T AT E466973 T1 ATE466973 T1 AT E466973T1
Authority
AT
Austria
Prior art keywords
positioning
electrolysis cell
replacing anodes
anodes
replacing
Prior art date
Application number
AT04808847T
Other languages
German (de)
Inventor
Arnt Helge Fidjeland
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Application granted granted Critical
Publication of ATE466973T1 publication Critical patent/ATE466973T1/en

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
    • C25C7/06—Operating or servicing
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53135—Storage cell or battery
AT04808847T 2003-11-26 2004-11-15 METHOD AND DEVICE FOR POSITIONING WHEN REPLACING ANODES IN AN ELECTROLYSIS CELL ATE466973T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20035253A NO319212B1 (en) 2003-11-26 2003-11-26 Method for positioning when changing anodes in an electrolytic cell, as well as equipment for the same
PCT/NO2004/000350 WO2005052217A1 (en) 2003-11-26 2004-11-15 A method and equipment for positioning when replacing anodes in an electrolysis cell

Publications (1)

Publication Number Publication Date
ATE466973T1 true ATE466973T1 (en) 2010-05-15

Family

ID=30439592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04808847T ATE466973T1 (en) 2003-11-26 2004-11-15 METHOD AND DEVICE FOR POSITIONING WHEN REPLACING ANODES IN AN ELECTROLYSIS CELL

Country Status (13)

Country Link
US (1) US20070214626A1 (en)
EP (1) EP1689914B1 (en)
CN (1) CN1898414B (en)
AR (1) AR047316A1 (en)
AT (1) ATE466973T1 (en)
AU (1) AU2004293726B2 (en)
BR (1) BRPI0416999A (en)
CA (1) CA2547055C (en)
DE (1) DE602004027070D1 (en)
NO (1) NO319212B1 (en)
RU (1) RU2361968C2 (en)
WO (1) WO2005052217A1 (en)
ZA (1) ZA200604323B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2874934B1 (en) 2004-09-08 2007-09-07 Ecl Soc Par Actions Simplifiee METHOD FOR CHANGING ANODE IN AN ELECTROLYTIC ALUMINUM PRODUCTION CELL INCLUDING ANODE POSITION ADJUSTMENT AND DEVICE FOR IMPLEMENTING THE SAME
CN100427646C (en) * 2005-07-06 2008-10-22 中国铝业股份有限公司 Automatic control method and device of multifunction crane aluminium discharging
CN1323280C (en) * 2005-08-25 2007-06-27 南宁市众成伟业控制技术有限公司 Anode horizontal height-finding system with radio comparing base as platform
FR2898137B1 (en) * 2006-03-03 2008-12-26 Ecl Soc Par Actions Simplifiee REMOTE PILOTABLE SERVICE MODULE FOR ALUMINUM PRODUCTION PLANTS
US7976685B2 (en) 2006-03-03 2011-07-12 E.C.L. Remote controllable pot tending module for use in aluminum production plants
US8594417B2 (en) * 2007-11-27 2013-11-26 Alcoa Inc. Systems and methods for inspecting anodes and smelting management relating to the same
WO2010068991A1 (en) * 2008-12-18 2010-06-24 Aluminium Smelter Developments Pty Ltd A rodless anode block for an aluminium reduction cell
CN104250841A (en) * 2013-06-25 2014-12-31 住友重机械搬运系统工程株式会社 Transporting system, electrolysis refining system and transporting method
US10079680B2 (en) 2013-07-17 2018-09-18 Emerging Sense, Affarsutveckling Ab Selective revocation of certificates
CN104529137B (en) * 2014-12-10 2016-11-30 河南安彩高科股份有限公司 A kind of glass pressing machine is quickly accurately positioned method
CN105441975B (en) * 2015-04-28 2017-10-10 贵阳铝镁设计研究院有限公司 The special change poles instrument of aluminium electroloysis
CN105256333B9 (en) * 2015-11-23 2022-07-26 株洲天桥起重机股份有限公司 Anode replacing system for aluminum electrolysis production
CN105274572B (en) * 2015-11-23 2017-09-22 株洲天桥起重机股份有限公司 A kind of method of anode change for aluminum electrolysis
CN106811772B (en) * 2017-04-13 2019-06-28 中南大学 A kind of aluminium cell Automatic pole changing system and its change poles method
PE20201050A1 (en) 2017-09-18 2020-10-12 Boston Electrometallurgical Corp SYSTEMS AND METHODS FOR ELECTROLYSIS OF MELTED OXIDE
CN108315805B (en) * 2018-03-27 2019-07-23 五冶集团上海有限公司 A method of eliminating pot anode beams error
CN111118549B (en) * 2020-02-21 2022-09-09 浙江捷创智能技术有限公司 Quantitative control method for carbon anode replacement in aluminum electrolysis process
CN112048738B (en) * 2020-09-11 2023-06-13 郑述营 Anode replacement system of electrolytic cell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819351A1 (en) * 1978-04-03 1979-10-04 Alusuisse METHOD FOR MEASURING ELECTRODES TO BE REPLACED, ARRANGEMENT FOR IMPLEMENTING THE METHOD AND DETECTOR FOR REGISTERING THE REACHER OF A PRESET POSITION
IT1221994B (en) * 1987-07-09 1990-08-31 Techmo Car Spa EQUIPMENT FOR THE MECHANIZED CHANGE OF THE ANODES IN THE ELECTROLYTIC CELLS FOR THE PRODUCTION OF ALUMINUM
NL8801742A (en) * 1988-07-08 1990-02-01 Nkm Nl Kraanbouw Electrolysis cell anode replacement mechanism - has units round table slewing on travelling crane crab and movable vertically
IT1263968B (en) * 1993-02-25 1996-09-05 Gianfranco Zannini AUTOMATED EQUIPMENT FOR THE CHANGE OF THE ELECTROLYTIC CELL ANODES FOR THE PRODUCTION OF ALUMINUM
CN1298892C (en) * 2003-01-14 2007-02-07 石忠宁 Aluminium electrolyzing inert anode of Fe base aluminium oxide composite material and its preparing method
US7001497B2 (en) * 2003-04-25 2006-02-21 Alcoa,Inc. Process and apparatus for positioning replacement anodes in electrolytic cells

Also Published As

Publication number Publication date
BRPI0416999A (en) 2007-02-06
AU2004293726B2 (en) 2009-04-30
AU2004293726A1 (en) 2005-06-09
CN1898414A (en) 2007-01-17
CN1898414B (en) 2010-07-07
ZA200604323B (en) 2007-11-28
NO319212B1 (en) 2005-06-27
EP1689914B1 (en) 2010-05-05
US20070214626A1 (en) 2007-09-20
EP1689914A1 (en) 2006-08-16
CA2547055C (en) 2012-01-24
WO2005052217A1 (en) 2005-06-09
DE602004027070D1 (en) 2010-06-17
CA2547055A1 (en) 2005-06-09
RU2006122532A (en) 2008-01-10
AR047316A1 (en) 2006-01-18
NO20035253D0 (en) 2003-11-26
RU2361968C2 (en) 2009-07-20

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Legal Events

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