[go: up one dir, main page]

DE68905242D1 - Anordnung der stromschienen bei grossen quergestellten elektrolysezellen. - Google Patents

Anordnung der stromschienen bei grossen quergestellten elektrolysezellen.

Info

Publication number
DE68905242D1
DE68905242D1 DE8989305150T DE68905242T DE68905242D1 DE 68905242 D1 DE68905242 D1 DE 68905242D1 DE 8989305150 T DE8989305150 T DE 8989305150T DE 68905242 T DE68905242 T DE 68905242T DE 68905242 D1 DE68905242 D1 DE 68905242D1
Authority
DE
Germany
Prior art keywords
rail
arrangement
large cross
electrolysis cells
sided
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 - Fee Related
Application number
DE8989305150T
Other languages
English (en)
Other versions
DE68905242T2 (de
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=DE68905242(D1) "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 DE68905242D1 publication Critical patent/DE68905242D1/de
Publication of DE68905242T2 publication Critical patent/DE68905242T2/de
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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Processing Of Solid Wastes (AREA)
  • Massaging Devices (AREA)
  • Press Drives And Press Lines (AREA)
DE8989305150T 1988-06-06 1989-05-22 Anordnung der stromschienen bei grossen quergestellten elektrolysezellen. Expired - Fee Related DE68905242T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE68905242D1 true DE68905242D1 (de) 1993-04-15
DE68905242T2 DE68905242T2 (de) 1993-08-12

Family

ID=19890954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989305150T Expired - Fee Related DE68905242T2 (de) 1988-06-06 1989-05-22 Anordnung der stromschienen bei grossen quergestellten elektrolysezellen.

Country Status (9)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69809202T2 (de) * 1997-05-23 2003-05-28 Moltech Invent S.A., Luxemburg/Luxembourg Aluminium-herstellungszelle und kathode
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
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
NO332480B1 (no) * 2006-09-14 2012-09-24 Norsk Hydro As Elektrolysecelle samt fremgangsmate for drift av samme
NO331318B1 (no) * 2007-04-02 2011-11-21 Norsk Hydro As Fremgangsmate for drift av elektrolyseceller koblet i serie samt samleskinnesystem for samme
FI121472B (fi) * 2008-06-05 2010-11-30 Outotec Oyj Menetelmä elektrodien järjestämiseksi elektrolyysiprosessissa, elektrolyysijärjestelmä ja menetelmän käyttö ja/tai järjestelmän käyttö

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO139829C (no) * 1977-10-19 1979-05-16 Ardal Og Sunndal Verk Anordning for kompensering av skadelig magnetisk paavirkning mellom to eller flere rekker av tverrstilte elektrolyseovner for smelteelektrolytisk fremstilling av aluminium
US4194959A (en) * 1977-11-23 1980-03-25 Alcan Research And Development Limited Electrolytic reduction cells
CH648065A5 (de) * 1982-06-23 1985-02-28 Alusuisse Schienenanordnung fuer elektrolysezellen einer aluminiumhuette.
FR2552782B1 (fr) * 1983-10-04 1989-08-18 Pechiney Aluminium Cuve d'electrolyse a intensite superieure a 250 000 amperes pour la production d'aluminium par le procede hall-heroult

Also Published As

Publication number Publication date
NO164721C (no) 1990-11-07
RU1813124C (ru) 1993-04-30
AU619299B2 (en) 1992-01-23
NZ229292A (en) 1991-01-29
EP0345959A1 (de) 1989-12-13
EP0345959B1 (de) 1993-03-10
CN1020480C (zh) 1993-05-05
AU3606689A (en) 1989-12-07
DE68905242T2 (de) 1993-08-12
BR8902633A (pt) 1990-01-23
NO882485D0 (no) 1988-06-06
NO882485L (no) 1989-12-07
NO164721B (no) 1990-07-30
ES2039859T3 (es) 1993-10-01
CN1038846A (zh) 1990-01-17

Similar Documents

Publication Publication Date Title
DE3579533D1 (de) Module zum stuetzen von waenden und dergleichen.
FI853469L (fi) Horisontal skjutdoerr.
FI894585L (fi) Kolfibriller.
DE3578111D1 (de) Anordnung zum zuechten von fisch.
DE58905297D1 (de) Einrichtung zum lagern.
DK177088A (da) Substitueret di-t-butylphenyl
FI883327A (fi) Fordonsaktig sjaelvgaoende arbetsplattform med laog profil foer arbeten ovan jord.
FI884533L (fi) Underlag foer jordfri odling med kontrollerad vattenhalt i tjockleksriktningen.
DE3788671D1 (de) Kathodische Elektrode.
FI885079L (fi) Speciellt med klorhexadin kompatibel kiseloxid foer anvaendning i tandkraemskompositioner.
DE68905242D1 (de) Anordnung der stromschienen bei grossen quergestellten elektrolysezellen.
DE3750531D1 (de) Anordnung zum Integrieren des Vertikalintervallzeitkodes.
FI883527L (fi) Elektrolytisk cell.
FI874921L (fi) Elektrolyscell.
DK244286A (da) Eldaase til montering i kasbelskinne
DE3581761D1 (de) Stabilisierende anordnung.
DE68907497D1 (de) Elektro-optische anordnung.
DE3781756D1 (de) Fliessbettelektrolysezelle.
DE3770928D1 (de) Elektrode zum elektroraffinieren.
DE3485757D1 (de) Supraleitende anordnung.
FI883208L (fi) Koppling placerad mellan rullarna i en utbredningsvals foer tunt skivmaterial.
NO874755L (no) Plate med cellestruktur.
FI924018A (fi) 1,4-dihydropyridiner med paf-antagonisk aktivitet
DE3862028D1 (de) Anordnung zum arretieren von ladeeinheiten.
DE3784424D1 (de) Seitenaustauschsupervisor.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee