EP3643813A4 - Modular busbar for series of aluminium electrolyzers - Google Patents

Modular busbar for series of aluminium electrolyzers Download PDF

Info

Publication number
EP3643813A4
EP3643813A4 EP18895625.4A EP18895625A EP3643813A4 EP 3643813 A4 EP3643813 A4 EP 3643813A4 EP 18895625 A EP18895625 A EP 18895625A EP 3643813 A4 EP3643813 A4 EP 3643813A4
Authority
EP
European Patent Office
Prior art keywords
series
modular busbar
electrolyzers
aluminium
aluminium electrolyzers
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.)
Pending
Application number
EP18895625.4A
Other languages
German (de)
French (fr)
Other versions
EP3643813A1 (en
Inventor
Viktor Khrist'yanovich MANN
Vitalij Valer'evich PINGIN
Vitalij Vladimirovich PLATONOV
Andrej Vasil'evich ZAVADYAK
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.)
Rusal Engineering and Technological Center LLC
Original Assignee
Rusal Engineering and Technological Center LLC
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 Rusal Engineering and Technological Center LLC filed Critical Rusal Engineering and Technological Center LLC
Publication of EP3643813A1 publication Critical patent/EP3643813A1/en
Publication of EP3643813A4 publication Critical patent/EP3643813A4/en
Pending legal-status Critical Current

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
    • 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
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • 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
    • C25C7/02—Electrodes; Connections thereof

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)
  • Non-Insulated Conductors (AREA)
EP18895625.4A 2017-12-29 2018-12-21 Modular busbar for series of aluminium electrolyzers Pending EP3643813A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2017147133A RU2678624C1 (en) 2017-12-29 2017-12-29 Modular busbar for series of aluminum electrolysis cells
PCT/RU2018/050166 WO2019132737A1 (en) 2017-12-29 2018-12-21 Modular busbar for series of aluminium electrolyzers

Publications (2)

Publication Number Publication Date
EP3643813A1 EP3643813A1 (en) 2020-04-29
EP3643813A4 true EP3643813A4 (en) 2020-07-29

Family

ID=65273641

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18895625.4A Pending EP3643813A4 (en) 2017-12-29 2018-12-21 Modular busbar for series of aluminium electrolyzers

Country Status (9)

Country Link
US (1) US20200010968A1 (en)
EP (1) EP3643813A4 (en)
CN (1) CN110392750B (en)
AU (1) AU2018398340A1 (en)
BR (1) BR112019018189A2 (en)
CA (1) CA3052237C (en)
IL (1) IL269993B (en)
RU (1) RU2678624C1 (en)
WO (1) WO2019132737A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316788A (en) * 1979-07-24 1982-02-23 Ardal Og Sunndal Verk A.S. Arrangement for compensating detrimental magnetic influence between two or more rows of longitudinally oriented electrolytic reduction cells, for aluminum
EP0084142A2 (en) * 1982-01-18 1983-07-27 ALUMINIA S.p.A. Method and apparatus for electric current supply of pots for electrolytic production of metals, particularly aluminium
RU2170290C1 (en) * 2000-02-10 2001-07-10 ОАО "Объединенная компания "Сибирский алюминий" Power suply unit for aluminium electrolyzers connected in series
US20080078674A1 (en) * 2005-05-04 2008-04-03 Platonov Vitaliy V Module busbar arrangement for powerful aluminum electrolytic cells

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552782B1 (en) 1983-10-04 1989-08-18 Pechiney Aluminium ELECTROLYSIS TANK WITH INTENSITY HIGHER THAN 250,000 AMPERES FOR THE PRODUCTION OF ALUMINUM BY THE HALL-HEROULT PROCESS
FR2583069B1 (en) * 1985-06-05 1987-07-31 Pechiney Aluminium CONNECTION DEVICE BETWEEN VERY HIGH INTENSITY ELECTROLYSIS TANKS FOR THE PRODUCTION OF ALUMINUM, INCLUDING A SUPPLY CIRCUIT AND AN INDEPENDENT MAGNETIC FIELD CORRECTION CIRCUIT
NO164787C (en) * 1988-05-11 1990-11-14 Norsk Hydro As DEVICE FOR COMPENSATION OF DAMAGING MAGNETIC EFFECT FROM LIKE RIGHT FIELD AND ENDFIELD ON TRANSFERRED ELECTROLYE OVEN IN MOLDING ELECTROLYTIC PRODUCTS OF ALUMINUM.
RU2164557C2 (en) * 1999-04-20 2001-03-27 ОАО "Объединенная компания "Сибирский алюминий" Busbars system of aluminium cell
CN1246503C (en) * 2003-06-13 2006-03-22 沈阳铝镁设计研究院 Configuration method of serial electrolyzer bus
FR2868436B1 (en) * 2004-04-02 2006-05-26 Aluminium Pechiney Soc Par Act SERIES OF ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM COMPRISING MEANS FOR BALANCING THE MAGNETIC FIELDS AT THE END OF THE FILE
FR2882888B1 (en) * 2005-03-01 2007-04-27 Solvay ELECTRIC CIRCUIT OF ELECTROLYSER AND METHOD FOR REDUCING ELECTROMAGNETIC FIELDS IN THE VICINITY OF THE ELECTROLYSER
RU2316619C1 (en) * 2006-04-18 2008-02-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Apparatus for compensating magnetic field induced by adjacent row of connected in series high-power aluminum cells
CN101423959A (en) * 2008-11-21 2009-05-06 中国铝业股份有限公司 Bus-bar collocation structure of aluminum cell
CN101423958A (en) * 2008-11-21 2009-05-06 中国铝业股份有限公司 Aluminum cell bus-bar collocation structure including external compensation
CN101423960A (en) * 2008-11-21 2009-05-06 中国铝业股份有限公司 Bus-bar collocation structure outside aluminum cell
CN101748443B (en) * 2008-12-09 2012-05-23 贵阳铝镁设计研究院有限公司 Method and structure for collocating aluminum electrolysis cell cathode bus bar in charging mode at two points on terminals
FR2977898A1 (en) * 2011-07-12 2013-01-18 Rio Tinto Alcan Int Ltd ALUMINERY COMPRISING CATHODIC EXIT TANKS THROUGH THE BOTTOM OF THE HOUSING AND TANK STABILIZATION MEANS
IN2015DN00213A (en) * 2012-07-17 2015-06-12 Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts
FR3009564A1 (en) * 2013-08-09 2015-02-13 Rio Tinto Alcan Int Ltd ALUMINUM COMPRISING AN ELECTRIC COMPENSATION CIRCUIT
MY183698A (en) 2015-02-09 2021-03-08 Rio Tinto Alcan Int Ltd Aluminium smelter and method to compensate for a magnetic field created by the circulation of the electrolysis current of said aluminium smelter
WO2017020123A1 (en) * 2015-08-06 2017-02-09 9320-0145 Québec Inc. Electrical connector system for electrolysis cell of aluminum production plant and method of using same
FR3042509B1 (en) * 2015-10-15 2017-11-03 Rio Tinto Alcan Int Ltd SERIES OF ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM COMPRISING MEANS FOR BALANCING THE MAGNETIC FIELDS AT THE END OF THE FILE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316788A (en) * 1979-07-24 1982-02-23 Ardal Og Sunndal Verk A.S. Arrangement for compensating detrimental magnetic influence between two or more rows of longitudinally oriented electrolytic reduction cells, for aluminum
EP0084142A2 (en) * 1982-01-18 1983-07-27 ALUMINIA S.p.A. Method and apparatus for electric current supply of pots for electrolytic production of metals, particularly aluminium
RU2170290C1 (en) * 2000-02-10 2001-07-10 ОАО "Объединенная компания "Сибирский алюминий" Power suply unit for aluminium electrolyzers connected in series
US20080078674A1 (en) * 2005-05-04 2008-04-03 Platonov Vitaliy V Module busbar arrangement for powerful aluminum electrolytic cells

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019132737A1 *

Also Published As

Publication number Publication date
BR112019018189A2 (en) 2020-06-23
RU2678624C1 (en) 2019-01-30
CN110392750A (en) 2019-10-29
US20200010968A1 (en) 2020-01-09
IL269993B (en) 2022-06-01
CA3052237A1 (en) 2019-07-04
CA3052237C (en) 2021-07-27
EP3643813A1 (en) 2020-04-29
WO2019132737A1 (en) 2019-07-04
AU2018398340A1 (en) 2019-09-26
CN110392750B (en) 2023-07-21

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