DE814664C - Elektrischer Ofen mit selbstbackenden Elektroden - Google Patents

Elektrischer Ofen mit selbstbackenden Elektroden

Info

Publication number
DE814664C
DE814664C DEP40673A DEP0040673A DE814664C DE 814664 C DE814664 C DE 814664C DE P40673 A DEP40673 A DE P40673A DE P0040673 A DEP0040673 A DE P0040673A DE 814664 C DE814664 C DE 814664C
Authority
DE
Germany
Prior art keywords
electrode
jacket
electric furnace
permanent
furnace according
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
Application number
DEP40673A
Other languages
German (de)
English (en)
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.)
Elektrokemisk AS
Original Assignee
Elektrokemisk AS
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 Elektrokemisk AS filed Critical Elektrokemisk AS
Application granted granted Critical
Publication of DE814664C publication Critical patent/DE814664C/de
Expired 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
    • 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Furnace Details (AREA)
DEP40673A 1948-05-08 1949-04-24 Elektrischer Ofen mit selbstbackenden Elektroden Expired DE814664C (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO273464X 1948-05-08
NO669507X 1949-05-06

Publications (1)

Publication Number Publication Date
DE814664C true DE814664C (de) 1951-09-24

Family

ID=26649067

Family Applications (2)

Application Number Title Priority Date Filing Date
DEP40673A Expired DE814664C (de) 1948-05-08 1949-04-24 Elektrischer Ofen mit selbstbackenden Elektroden
DEE1012D Expired DE817959C (de) 1948-05-08 1950-04-18 Kontinuierlich abwaerts gefuehrte selbstbackende Elektrode mit permanentem Formmantel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEE1012D Expired DE817959C (de) 1948-05-08 1950-04-18 Kontinuierlich abwaerts gefuehrte selbstbackende Elektrode mit permanentem Formmantel

Country Status (6)

Country Link
US (1) US2526876A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE488915A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH273464A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE814664C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (2) FR1055757A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB659509A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977709C (de) * 1955-05-24 1968-08-08 Demag Elektrometallurgie Gmbh Feststehende Dauerform fuer selbstbackende Elektroden

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075321B (de) * 1952-08-12 1960-02-11 Aluminium Company of America Pittsburgh Pa (V St A) Kon tinuierliche Elektroden fur Schmelzfluß elektrolysen
DE1069887B (de) * 1956-08-07 1959-11-26 A'S Ärdal og Sunndal Verk , Oslo Verfahren zum Schutz von Kohleelektroden für elektrische Schmelzofen
US2879213A (en) * 1956-10-22 1959-03-24 Frank A Howard Electrolytic method and apparatus
US3043755A (en) * 1959-05-25 1962-07-10 Aluminium Ind Ag Method for starting aluminum electrolytic cells with selfbaking anode and current supplying studs
US3368960A (en) * 1961-02-21 1968-02-13 Elektrokemisk As Alumina reduction cell
FR1333115A (fr) * 1962-05-18 1963-07-26 Comp Generale Electricite Dispositif d'électrodes continues pour appareils magnétoaérodynamiques
US3254143A (en) * 1963-07-29 1966-05-31 Pennsalt Chemicals Corp Method for molding carbonized bodies
US3495940A (en) * 1967-09-28 1970-02-17 Celanese Corp Production of high temperature resistant continuous filaments
DE1758149C2 (de) * 1968-04-10 1974-07-25 Vereinigte Aluminium-Werke Ag, 5300 Bonn Vorrichtung zur Verbesserung des Wärmehaushalts von Aluminium-Elektrolysezellen neuzeitlicher Bauart mit vorgebrannten, kontinuierlichen Anoden
DE69021377T2 (de) * 1989-12-12 1996-01-25 Kobe Steel Ltd VERFAHREN ZUM FORMEN EINES VORGEFORMTEN KöRPERS AUS FASERVERSTÄRKTEM VERBUNDMATERIAL.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441037A (en) * 1923-01-02 soderberg
US1657948A (en) * 1924-01-17 1928-01-31 Norske Elektrokemisk Ind As Process in the employment of self-baking electrodes
US2193434A (en) * 1937-04-08 1940-03-12 Norske Elektrokemisk Ind As Electrode with slide contacts
US2224739A (en) * 1938-06-30 1940-12-10 Detnorske Aktieselskab For Ele Continuous electrode and method of supplying current thereto
US2243096A (en) * 1939-06-29 1941-05-27 Stanford A Hardin Electrode seal
NL52456C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1939-07-13
US2330576A (en) * 1941-04-02 1943-09-28 Hagerup-Larssen Georg Aluminum furnace
US2338936A (en) * 1941-05-23 1944-01-11 Hagerup-Larssen Georg Electrode frame structure
CH227451A (de) * 1941-06-13 1943-06-15 Norske Elektrokemisk Ind As Selbstbackende Elektrode.
DE898059C (de) * 1941-06-13 1953-11-26 Elektrokemisk As Selbstbackende Elektrode
SE120959C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1943-05-08 1948-02-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977709C (de) * 1955-05-24 1968-08-08 Demag Elektrometallurgie Gmbh Feststehende Dauerform fuer selbstbackende Elektroden

Also Published As

Publication number Publication date
CH273464A (de) 1951-02-15
GB659509A (en) 1951-10-24
DE817959C (de) 1951-10-22
GB669507A (en) 1952-04-02
FR60831E (fr) 1955-01-31
US2526876A (en) 1950-10-24
CH282267A (de) 1952-04-15
BE488915A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1055757A (fr) 1954-02-22

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