EP0345959A1 - Agencement de conducteurs concernant des cuves d'électrolyse placées en travers - Google Patents

Agencement de conducteurs concernant des cuves d'électrolyse placées en travers Download PDF

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Publication number
EP0345959A1
EP0345959A1 EP89305150A EP89305150A EP0345959A1 EP 0345959 A1 EP0345959 A1 EP 0345959A1 EP 89305150 A EP89305150 A EP 89305150A EP 89305150 A EP89305150 A EP 89305150A EP 0345959 A1 EP0345959 A1 EP 0345959A1
Authority
EP
European Patent Office
Prior art keywords
cell
busbars
cells
disposed
short ends
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.)
Granted
Application number
EP89305150A
Other languages
German (de)
English (en)
Other versions
EP0345959B1 (fr
Inventor
Hans Georg Tidemann Nebell
Fredrik Skatvedt
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19890954&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0345959(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of EP0345959A1 publication Critical patent/EP0345959A1/fr
Application granted granted Critical
Publication of EP0345959B1 publication Critical patent/EP0345959B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

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  • 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)
  • Processing Of Solid Wastes (AREA)
  • Massaging Devices (AREA)
  • Press Drives And Press Lines (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP89305150A 1988-06-06 1989-05-22 Agencement de conducteurs concernant des cuves d'électrolyse placées en travers Expired - Lifetime EP0345959B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO882485A NO164721C (no) 1988-06-06 1988-06-06 Anordning av skinnesystem paa store tverrstilte elektrolyseovner.
NO882485 1988-06-06

Publications (2)

Publication Number Publication Date
EP0345959A1 true EP0345959A1 (fr) 1989-12-13
EP0345959B1 EP0345959B1 (fr) 1993-03-10

Family

ID=19890954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89305150A Expired - Lifetime EP0345959B1 (fr) 1988-06-06 1989-05-22 Agencement de conducteurs concernant des cuves d'électrolyse placées en travers

Country Status (9)

Country Link
EP (1) EP0345959B1 (fr)
CN (1) CN1020480C (fr)
AU (1) AU619299B2 (fr)
BR (1) BR8902633A (fr)
DE (1) DE68905242T2 (fr)
ES (1) ES2039859T3 (fr)
NO (1) NO164721C (fr)
NZ (1) NZ229292A (fr)
RU (1) RU1813124C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998053120A1 (fr) * 1997-05-23 1998-11-26 Moltech Invent S.A. Cellule de production d'aluminium et cathode
WO2008033034A1 (fr) 2006-09-14 2008-03-20 Norsk Hydro Asa Cellule d'électrolyse et procédé de fonctionnement de ladite cellule
WO2008120993A1 (fr) 2007-04-02 2008-10-09 Norsk Hydro Asa Améliorations concernant des cellules d'électrolyse branchées en série et leur procédé d'exploitation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6087800A (en) * 1999-03-12 2000-07-11 Eaton Corporation Integrated soft starter for electric motor
CN100385044C (zh) * 2001-08-09 2008-04-30 阿尔科公司 组合的阴极集流杆
CN100451177C (zh) * 2004-08-06 2009-01-14 贵阳铝镁设计研究院 非对称式槽底母线配置及电流配置方法
CN100439566C (zh) * 2004-08-06 2008-12-03 贵阳铝镁设计研究院 大面不等电式五点进电母线配置装置
FI121472B (fi) * 2008-06-05 2010-11-30 Outotec Oyj Menetelmä elektrodien järjestämiseksi elektrolyysiprosessissa, elektrolyysijärjestelmä ja menetelmän käyttö ja/tai järjestelmän käyttö

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194958A (en) * 1977-10-19 1980-03-25 Ardal og Sunndal Verk a. s. Arrangement for compensating for detrimental magnetic influence between two or more rows of transverse electrolytic pots or cells for producing aluminum, by electrolytic reduction
EP0097613A1 (fr) * 1982-06-23 1984-01-04 Schweizerische Aluminium Ag Agencement de barres d'amenée de courant pour cellules d'electrolyse
CH641209A5 (de) * 1977-11-23 1984-02-15 Alcan Res & Dev Elektrolysezelle.
GB2147610A (en) * 1983-10-04 1985-05-15 Pechiney Aluminium Production of aluminium by electrolysis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194958A (en) * 1977-10-19 1980-03-25 Ardal og Sunndal Verk a. s. Arrangement for compensating for detrimental magnetic influence between two or more rows of transverse electrolytic pots or cells for producing aluminum, by electrolytic reduction
CH641209A5 (de) * 1977-11-23 1984-02-15 Alcan Res & Dev Elektrolysezelle.
EP0097613A1 (fr) * 1982-06-23 1984-01-04 Schweizerische Aluminium Ag Agencement de barres d'amenée de courant pour cellules d'electrolyse
GB2147610A (en) * 1983-10-04 1985-05-15 Pechiney Aluminium Production of aluminium by electrolysis

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998053120A1 (fr) * 1997-05-23 1998-11-26 Moltech Invent S.A. Cellule de production d'aluminium et cathode
WO2008033034A1 (fr) 2006-09-14 2008-03-20 Norsk Hydro Asa Cellule d'électrolyse et procédé de fonctionnement de ladite cellule
EA014744B1 (ru) * 2006-09-14 2011-02-28 Норск Хюдро Аса Электролизер для получения алюминия и способ управления электролизером
WO2008120993A1 (fr) 2007-04-02 2008-10-09 Norsk Hydro Asa Améliorations concernant des cellules d'électrolyse branchées en série et leur procédé d'exploitation
CN101663422B (zh) * 2007-04-02 2011-12-28 诺尔斯海德公司 与串联连接的电解槽相关的改进及其操作方法
AU2008233392B2 (en) * 2007-04-02 2012-04-26 Norsk Hydro Asa Improvements relating to electrolysis cells connected in series and a method for operation of same
EA016404B1 (ru) * 2007-04-02 2012-04-30 Норск Хюдро Аса Последовательное соединение электролизеров и способ работы соединенных таким образом электролизеров

Also Published As

Publication number Publication date
NO882485D0 (no) 1988-06-06
NZ229292A (en) 1991-01-29
CN1020480C (zh) 1993-05-05
BR8902633A (pt) 1990-01-23
RU1813124C (ru) 1993-04-30
EP0345959B1 (fr) 1993-03-10
DE68905242T2 (de) 1993-08-12
AU619299B2 (en) 1992-01-23
NO164721C (no) 1990-11-07
NO164721B (no) 1990-07-30
AU3606689A (en) 1989-12-07
NO882485L (no) 1989-12-07
DE68905242D1 (de) 1993-04-15
CN1038846A (zh) 1990-01-17
ES2039859T3 (es) 1993-10-01

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