DE68903033D1 - ARRANGEMENT FOR COMPENSATING DAMAGING MAGNETIC FIELDS IN CROSS-SIDED ELECTROLYSIS CELLS. - Google Patents

ARRANGEMENT FOR COMPENSATING DAMAGING MAGNETIC FIELDS IN CROSS-SIDED ELECTROLYSIS CELLS.

Info

Publication number
DE68903033D1
DE68903033D1 DE8989304777T DE68903033T DE68903033D1 DE 68903033 D1 DE68903033 D1 DE 68903033D1 DE 8989304777 T DE8989304777 T DE 8989304777T DE 68903033 T DE68903033 T DE 68903033T DE 68903033 D1 DE68903033 D1 DE 68903033D1
Authority
DE
Germany
Prior art keywords
compensating
arrangement
cross
magnetic fields
electrolysis cells
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.)
Expired - Lifetime
Application number
DE8989304777T
Other languages
German (de)
Other versions
DE68903033T2 (en
Inventor
Hans Georg Tidemann Nebell
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.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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 ASA filed Critical Norsk Hydro ASA
Application granted granted Critical
Publication of DE68903033D1 publication Critical patent/DE68903033D1/en
Publication of DE68903033T2 publication Critical patent/DE68903033T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Connection Of Batteries Or Terminals (AREA)
DE8989304777T 1988-05-11 1989-05-11 ARRANGEMENT FOR COMPENSATING DAMAGING MAGNETIC FIELDS IN CROSS-POSITIONED ELECTROLYSIS CELLS. Expired - Fee Related DE68903033T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO882083A NO164787C (en) 1988-05-11 1988-05-11 DEVICE FOR COMPENSATION OF DAMAGING MAGNETIC EFFECT FROM LIKE RIGHT FIELD AND ENDFIELD ON TRANSFERRED ELECTROLYE OVEN IN MOLDING ELECTROLYTIC PRODUCTS OF ALUMINUM.

Publications (2)

Publication Number Publication Date
DE68903033D1 true DE68903033D1 (en) 1992-11-05
DE68903033T2 DE68903033T2 (en) 1993-04-15

Family

ID=19890880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989304777T Expired - Fee Related DE68903033T2 (en) 1988-05-11 1989-05-11 ARRANGEMENT FOR COMPENSATING DAMAGING MAGNETIC FIELDS IN CROSS-POSITIONED ELECTROLYSIS CELLS.

Country Status (9)

Country Link
EP (1) EP0342033B1 (en)
CN (1) CN1051810C (en)
AU (1) AU609606B2 (en)
BR (1) BR8902189A (en)
DE (1) DE68903033T2 (en)
ES (1) ES2036030T3 (en)
NO (1) NO164787C (en)
NZ (1) NZ228965A (en)
RU (1) RU2060304C1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2457363C (en) * 2001-08-09 2009-07-28 Alcoa Inc. Component cathode collector bar
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
CN100439566C (en) * 2004-08-06 2008-12-03 贵阳铝镁设计研究院 Five power-on bus distributing style with different current
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
CN103114307B (en) * 2011-11-16 2015-11-04 沈阳铝镁设计研究院有限公司 Aluminium cell external compensation power-supply rectifying unit aluminium busbar method for arranging and system
ES2660038T3 (en) * 2013-09-25 2018-03-20 Linde Aktiengesellschaft Procedure for washing a stream of decomposition gas in an oil wash column
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
GB2557972A (en) * 2016-12-21 2018-07-04 Dubai Aluminium Pjsc Electrical design for a Hall-Héroult electrolysis plant comprising a plurality of electrolytic cells connected in series, and method to start-up said plant
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
CN209836326U (en) * 2018-12-20 2019-12-24 沈阳北冶冶金科技有限公司 Electrolytic plant and electrolytic cell layout structure of aluminum electrolytic cell series

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO122680B (en) * 1970-06-25 1971-07-26 Ardal Og Sunndal Verk
SU327836A1 (en) * 1971-01-27 1977-12-05 Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности "Вами" Installation of busbars on end face of aluminium electrolyzers
DE3482272D1 (en) * 1984-12-28 1990-06-21 Alcan Int Ltd RAIL ARRANGEMENT FOR ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM.

Also Published As

Publication number Publication date
CN1051810C (en) 2000-04-26
AU609606B2 (en) 1991-05-02
NZ228965A (en) 1991-02-26
EP0342033B1 (en) 1992-09-30
DE68903033T2 (en) 1993-04-15
NO164787B (en) 1990-08-06
RU2060304C1 (en) 1996-05-20
AU3460789A (en) 1989-11-16
ES2036030T3 (en) 1993-05-01
NO164787C (en) 1990-11-14
EP0342033A1 (en) 1989-11-15
NO882083D0 (en) 1988-05-11
CN1037747A (en) 1989-12-06
NO882083L (en) 1989-11-13
BR8902189A (en) 1990-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee