ES2039859T3 - DISPOSITION OF CONDUCTIVE BARS IN LARGE ELECTROLYSIS BUCKETS ARRANGED TRANSVERSALLY. - Google Patents

DISPOSITION OF CONDUCTIVE BARS IN LARGE ELECTROLYSIS BUCKETS ARRANGED TRANSVERSALLY.

Info

Publication number
ES2039859T3
ES2039859T3 ES198989305150T ES89305150T ES2039859T3 ES 2039859 T3 ES2039859 T3 ES 2039859T3 ES 198989305150 T ES198989305150 T ES 198989305150T ES 89305150 T ES89305150 T ES 89305150T ES 2039859 T3 ES2039859 T3 ES 2039859T3
Authority
ES
Spain
Prior art keywords
cell
disposition
conductive bars
arranged transversally
collector
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
ES198989305150T
Other languages
Spanish (es)
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=ES2039859(T3) "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
Application granted granted Critical
Publication of ES2039859T3 publication Critical patent/ES2039859T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Massaging Devices (AREA)
  • Press Drives And Press Lines (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

UNA INSTALACION PARA LA PRODUCCION ELECTROLITICA DE AL COMPRENDE HILERAS DE CELULAS ORDENADAS TRANSVERSALMENTE EN CADA JILERA, TENIENDO CADA CELULA AL MENOS UN CONDUCTOR (R) QUE SE PROYECTA A TRAVES DEL FONDO DE CATODO DE C. LA MITAD DE LA CORRIENTE ELECTRICA ES CONDUCIDA A UNA BARRA COLECTORA CATODICA (B1) Y LA OTRA MITAD A LA OTRA BARRA. LAS BARRAS COLECTORAS CATODICAS (B1,B2) ESTAN DISPUESTAS ADYACENTES A CADA UNO DE LOS LATERALES LARGOS DE LA CELULA. LA CORRIENTE ELECTRICA DESDE EL COLECTOR (B1) QUE ESTA COLOCADO EN LA DISTACIA MAS LARGA DESDE LA CELULA SIGUIENTE EN LA HILERA, ES CONDUCIDA A LA CELULA SIGUIENTE A TRAVES DE DOS BARRAS COLECTORAS (K1,K2) COLOCADAS EN LOS EXTREMOS CORTOS DE LA CELULA Y A TRAVES DE UNO O MAS PARES DE BARRAS COLECTORAS COLOCADOS DEBAJO DE LA CELULA.A FACILITY FOR THE ELECTROLYTIC PRODUCTION OF AL INCLUDES ROWS OF CELLS ORDERED TRANSVERSELY IN EACH JILERA, HAVING EVERY CELL CELLING AT LEAST ONE CONDUCTOR (R) THROUGH THE CATHODE BOTTOM OF C. THE CURRENT IS A CURRENT ELECTRIC CATHODIC BUS BAR (B1) AND THE OTHER HALF TO THE OTHER BAR. THE CATHODIC COLLECTOR BARS (B1, B2) ARE ARRANGED ADJACENT TO EACH OF THE LONG SIDES OF THE CELL. THE ELECTRIC CURRENT FROM THE COLLECTOR (B1) THAT IS PLACED AT THE LONGEST DISTANCE FROM THE NEXT CELL IN THE ROW, IS LEADED TO THE NEXT CELL THROUGH TWO COLLECTOR BARS (K1, K2) PLACED IN THE SHORT END OF THE CELL AND THROUGH ONE OR MORE PAIRS OF COLLECTOR BARS PLACED UNDER THE CELL.

ES198989305150T 1988-06-06 1989-05-22 DISPOSITION OF CONDUCTIVE BARS IN LARGE ELECTROLYSIS BUCKETS ARRANGED TRANSVERSALLY. Expired - Lifetime ES2039859T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO882485A NO164721C (en) 1988-06-06 1988-06-06 ASSEMBLY OF SKIN SYSTEMS ON LARGE TRANSFERRED ELECTRIC OVERS.

Publications (1)

Publication Number Publication Date
ES2039859T3 true ES2039859T3 (en) 1993-10-01

Family

ID=19890954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989305150T Expired - Lifetime ES2039859T3 (en) 1988-06-06 1989-05-22 DISPOSITION OF CONDUCTIVE BARS IN LARGE ELECTROLYSIS BUCKETS ARRANGED TRANSVERSALLY.

Country Status (9)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2287362A1 (en) * 1997-05-23 1998-11-26 Moltech Invent S.A. Aluminium production cell and cathode
US6087800A (en) * 1999-03-12 2000-07-11 Eaton Corporation Integrated soft starter for electric motor
CA2457363C (en) * 2001-08-09 2009-07-28 Alcoa Inc. Component cathode collector bar
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
CN100451177C (en) * 2004-08-06 2009-01-14 贵阳铝镁设计研究院 Asymmetric type tank bottom bus and current distributing style
NO332480B1 (en) * 2006-09-14 2012-09-24 Norsk Hydro As Electrolysis cell and method of operation of the same
NO331318B1 (en) * 2007-04-02 2011-11-21 Norsk Hydro As Procedure for operation of electrolysis cells connected in series as well as busbar system for the same
FI121472B (en) * 2008-06-05 2010-11-30 Outotec Oyj Method for Arranging Electrodes in the Electrolysis Process, Electrolysis System and Method Use, and / or System Use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO139829C (en) * 1977-10-19 1979-05-16 Ardal Og Sunndal Verk DEVICE FOR COMPENSATION OF HARMFUL MAGNETIC EFFECT BETWEEN TWO OR MORE ROWS OF TRANSFERRED ELECTROLYSIS OILS FOR MELTING ELECTROLYTIC MANUFACTURE OF ALUMINUM
US4194959A (en) * 1977-11-23 1980-03-25 Alcan Research And Development Limited Electrolytic reduction cells
CH648065A5 (en) * 1982-06-23 1985-02-28 Alusuisse RAIL ARRANGEMENT FOR ELECTROLYSIS CELLS OF AN ALUMINUM HUT.
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

Also Published As

Publication number Publication date
NO882485D0 (en) 1988-06-06
DE68905242D1 (en) 1993-04-15
RU1813124C (en) 1993-04-30
NO164721B (en) 1990-07-30
CN1020480C (en) 1993-05-05
AU3606689A (en) 1989-12-07
NO882485L (en) 1989-12-07
BR8902633A (en) 1990-01-23
NZ229292A (en) 1991-01-29
NO164721C (en) 1990-11-07
AU619299B2 (en) 1992-01-23
CN1038846A (en) 1990-01-17
EP0345959B1 (en) 1993-03-10
EP0345959A1 (en) 1989-12-13
DE68905242T2 (en) 1993-08-12

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