IN2015DN00213A - - Google Patents

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Publication number
IN2015DN00213A
IN2015DN00213A IN213DEN2015A IN2015DN00213A IN 2015DN00213 A IN2015DN00213 A IN 2015DN00213A IN 213DEN2015 A IN213DEN2015 A IN 213DEN2015A IN 2015DN00213 A IN2015DN00213 A IN 2015DN00213A
Authority
IN
India
Prior art keywords
electrolyser
following
cathode
risers
rods
Prior art date
Application number
Inventor
Petr Nikolaevich Vabishchevich
Aleksandr Olegovich Gusev
Aleksey Gennadevich BURTSEV
Original Assignee
Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts
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 Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts filed Critical Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts
Publication of IN2015DN00213A publication Critical patent/IN2015DN00213A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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

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)
  • Cell Electrode Carriers And Collectors (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

The invention relates to a busbar arrangement for heavy duty aluminium electrolysers when said electrolysers have a longitudinal position. The busbar arrangement comprises anode busbars risers and cathode rods which are divided into groups each of which is connected to separate cathode busbars wherein the cathode busbars for the groups of rods closest to the input end of the preceding electrolyser are connected to the risers positioned at the input end of the following electrolyser and the remaining groups of cathode rods are connected to the risers at the output end of the following electrolyser. The cathode busbars for the groups of rods closest to the input end of the preceding electrolyser are positioned beneath the base of the preceding electrolyser and the cathode busbars of the remaining groups of rods are positioned beneath the base of the preceding and the following electrolysers or of the preceding and following electrolysers and along the cathode sheath on the front face side of the following electrolyser. The risers at the input end of the following electrolyser are mounted with an offset towards the centre of the electrolyser relative to the risers at the output end of the following electrolyser. A high degree of compensation of electromagnetic forces in the melt is achieved by virtue of optimization of the configuration of the magnetic field in the electrolyser bath and a reduction in the vertical magnetic field.
IN213DEN2015 2012-07-17 2012-07-17 IN2015DN00213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2012/000572 WO2014014373A1 (en) 2012-07-17 2012-07-17 Busbar arrangement for aluminium electrolysers with a longitudinal position

Publications (1)

Publication Number Publication Date
IN2015DN00213A true IN2015DN00213A (en) 2015-06-12

Family

ID=49949090

Family Applications (1)

Application Number Title Priority Date Filing Date
IN213DEN2015 IN2015DN00213A (en) 2012-07-17 2012-07-17

Country Status (9)

Country Link
US (1) US9896773B2 (en)
CN (1) CN104520475B (en)
AU (1) AU2012385513B2 (en)
BR (1) BR112014033044A2 (en)
CA (1) CA2877649C (en)
IN (1) IN2015DN00213A (en)
NO (1) NO20150137A1 (en)
RU (1) RU2548352C2 (en)
WO (1) WO2014014373A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548565A (en) * 2016-03-21 2017-09-27 Dubai Aluminium Pjsc Busbar system for compensating the magnetic field in adjacent rows of transversely arranged electrolytic cells
RU2678624C1 (en) * 2017-12-29 2019-01-30 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Modular busbar for series of aluminum electrolysis cells

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616317A (en) * 1969-09-29 1971-10-26 Alcan Res & Dev Aluminum pot line and method of operating same
FR2378107A1 (en) * 1977-01-19 1978-08-18 Pechiney Aluminium PROCESS FOR IMPROVING THE POWER SUPPLY OF LONG-ALIGNED ELECTROLYSIS TANKS
EP0787833B1 (en) * 1996-01-26 2001-10-17 Alusuisse Technology & Management AG Conductor arrangement for electrolytic cells
RU2170290C1 (en) 2000-02-10 2001-07-10 ОАО "Объединенная компания "Сибирский алюминий" Power suply unit for aluminium electrolyzers connected in series
RU2281989C2 (en) 2003-11-03 2006-08-20 Открытое акционерное общество "Сибирский научно-исследовательский, конструкторский и проектный институт алюминиевой и электродной промышленнности" (ОАО "СибВАМИ") Aluminum electrolyzer bus arrangement
RU2282681C1 (en) 2005-02-22 2006-08-27 Общество с ограниченной ответственностью "Инженерно-технологический центр" Bus arrangement for aluminum electrolyzers
CN1834299A (en) * 2005-03-15 2006-09-20 贵阳铝镁设计研究院 Method of preventing magnetic field interference between longitudinal rowed aluminium electrolytic cells
CN100564605C (en) * 2005-03-23 2009-12-02 贵阳铝镁设计研究院 Encircling type busbar arrangement method for vertical row cell
RU2288976C1 (en) * 2005-05-04 2006-12-10 Общество с ограниченной ответственностью "Инженерно-технологический центр" Module-type bus arrangement of aluminum producing electrolyzers
CN2856068Y (en) * 2005-12-19 2007-01-10 贵阳铝镁设计研究院 Cathode bus configuration structure of longitudinal arranged electrolyzer
RU2328556C2 (en) * 2006-07-25 2008-07-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Lead of aluminium electrolytic cells with longitudinal arrangement
RU2328555C2 (en) * 2006-07-25 2008-07-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Lead for aluminium electrolytic cell of higher power
RU2339742C2 (en) * 2006-12-05 2008-11-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Bus arrangement of lengthway located aluminum electrolysers
CN101857960A (en) * 2010-04-28 2010-10-13 贵阳铝镁设计研究院 Method for configuring bus bar of aluminum electrolytic bath
CN102534682B (en) * 2010-12-27 2015-02-18 贵阳铝镁设计研究院有限公司 Bus configuration method for aluminum electrolysis cell with equidistant current paths

Also Published As

Publication number Publication date
WO2014014373A1 (en) 2014-01-23
US20150218718A1 (en) 2015-08-06
CA2877649C (en) 2016-10-18
BR112014033044A2 (en) 2018-04-17
RU2548352C2 (en) 2015-04-20
CA2877649A1 (en) 2014-01-23
NO20150137A1 (en) 2015-01-30
CN104520475B (en) 2018-01-12
US9896773B2 (en) 2018-02-20
CN104520475A (en) 2015-04-15
AU2012385513A1 (en) 2015-01-22
RU2013128055A (en) 2014-12-27
AU2012385513B2 (en) 2017-01-05

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