AT268708B - Krustenbrech-Vorrichtung für Aluminiumelektrolyse-Öfen - Google Patents

Krustenbrech-Vorrichtung für Aluminiumelektrolyse-Öfen

Info

Publication number
AT268708B
AT268708B AT188364A AT188364A AT268708B AT 268708 B AT268708 B AT 268708B AT 188364 A AT188364 A AT 188364A AT 188364 A AT188364 A AT 188364A AT 268708 B AT268708 B AT 268708B
Authority
AT
Austria
Prior art keywords
breaking device
aluminum electrolysis
crust breaking
electrolysis furnaces
furnaces
Prior art date
Application number
AT188364A
Other languages
English (en)
Inventor
Johan Nikolai Dipl Ing Stroem
Gudmund Heggstad
Original Assignee
Alcan Aluminium Ltd
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 Alcan Aluminium Ltd filed Critical Alcan Aluminium Ltd
Application granted granted Critical
Publication of AT268708B publication Critical patent/AT268708B/de

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
    • C25C3/14—Devices for feeding or crust breaking

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT188364A 1963-03-04 1964-03-04 Krustenbrech-Vorrichtung für Aluminiumelektrolyse-Öfen AT268708B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO14775663 1963-03-04

Publications (1)

Publication Number Publication Date
AT268708B true AT268708B (de) 1969-02-25

Family

ID=19908762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT188364A AT268708B (de) 1963-03-04 1964-03-04 Krustenbrech-Vorrichtung für Aluminiumelektrolyse-Öfen

Country Status (8)

Country Link
US (1) US3319899A (de)
AT (1) AT268708B (de)
CH (1) CH402423A (de)
DE (1) DE1235001B (de)
FR (1) FR1383632A (de)
GB (1) GB1017163A (de)
NL (1) NL6402147A (de)
SE (1) SE314524B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025417A1 (de) * 1979-09-10 1981-03-18 Schweizerische Aluminium AG Einschlagvorrichtung zum Brechen der erstarrten kruste eines Elektrolyseofens

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757942A (fr) * 1969-10-24 1971-04-01 Alusuisse Machine mobile pour le piquage des croutes de cuves d'electrolyse
NO135907C (de) * 1975-08-27 1977-06-22 Ardal Og Sunndal Verk
NO163142C (no) * 1988-01-12 1990-04-18 Norsk Hydro As Fremgangsmaate og anordning ved utskiftning av anoder.
FR2867487B1 (fr) * 2004-03-11 2006-04-07 Ecl Dispositif de fixation d'une goulotte a une tremie d'alimentation en produits pulverulents d'une cellule d'electrolyse
CN101298683B (zh) * 2008-04-30 2011-09-07 福建省南平铝业有限公司 一种电解槽结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731892A (en) * 1956-01-24 simmonds
US2732197A (en) * 1956-01-24 cornett
US1921503A (en) * 1928-09-22 1933-08-08 John M Calderwood Drilling apparatus
US1888032A (en) * 1930-05-05 1932-11-15 Fischer Johann Georg Means for emptying barrels
US2803445A (en) * 1952-09-11 1957-08-20 Orville J Borrowdale Freely swinging rotating antibridging device for bulk material
US3030713A (en) * 1958-10-02 1962-04-24 Eimco Corp Material handling machine
US3038160A (en) * 1959-07-14 1962-06-12 Critchley Thomas Mechanical hammers for portable nailing machines
NL126517C (de) * 1959-09-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025417A1 (de) * 1979-09-10 1981-03-18 Schweizerische Aluminium AG Einschlagvorrichtung zum Brechen der erstarrten kruste eines Elektrolyseofens

Also Published As

Publication number Publication date
CH402423A (fr) 1965-11-15
FR1383632A (fr) 1964-12-24
SE314524B (de) 1969-09-08
NL6402147A (de) 1964-09-07
DE1235001B (de) 1967-02-23
GB1017163A (en) 1966-01-19
US3319899A (en) 1967-05-16

Similar Documents

Publication Publication Date Title
AT247529B (de) Schmelzofensystem
CH428021A (de) Elektrode für elektrolytische Metallbearbeitung
CH408457A (de) Glaselektrode
AT248657B (de) Ziegel
AT249897B (de) Einrichtung zum Stranggießen von Metallen
AT268708B (de) Krustenbrech-Vorrichtung für Aluminiumelektrolyse-Öfen
FR1427614A (fr) Alliages réfractaires
AT253196B (de) Gerüsthalter für Baugerüste
CH467731A (de) Feuerfestes Element
CH501734A (de) Ein- oder Mehrzellenofen für die Elektrolyse von Aluminiumoxyd
AT245748B (de) Vorrichtung zum horizontalen Stranggießen von Metallen
CH409178A (de) Elektrode für elektrolytische Metallbearbeitung
CH418864A (de) Verschlussanordnung für Glaswaren
FR87182E (fr) Dépôt électrolytique de métaux réfractaires
AT260407B (de) Entschlackungseinrichtung für Großfeuerungen
FR1410157A (fr) électrode pour procédés électrolytiques
SU461972A1 (ru) Огнеупорна масса дл боковой футеровки алюминиевого электролизера
FR1385594A (fr) Dépôt électrolytique de métaux réfractaires
CH417892A (fr) Construction métallique démontable
CH417793A (de) Einrichtung zum elektrolytischen Bearbeiten
AU288959B2 (en) Crust breaking device for electrolysis furnaces
AT240797B (de) Badebatterie für Installationsblöcke
FR1398388A (fr) Electrolyseur
FR1330861A (fr) Nouvelle brique de parement
FR1363833A (fr) Produits réfractaires