DE1083554B - Ofen fuer die Schmelzflusselektrolyse von Aluminium - Google Patents

Ofen fuer die Schmelzflusselektrolyse von Aluminium

Info

Publication number
DE1083554B
DE1083554B DEP11702A DEP0011702A DE1083554B DE 1083554 B DE1083554 B DE 1083554B DE P11702 A DEP11702 A DE P11702A DE P0011702 A DEP0011702 A DE P0011702A DE 1083554 B DE1083554 B DE 1083554B
Authority
DE
Germany
Prior art keywords
current
furnace
electrolysis
cells
electrolytic cells
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.)
Pending
Application number
DEP11702A
Other languages
German (de)
English (en)
Inventor
Marc Jouguet
Roger Perret-Bit
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Publication of DE1083554B publication Critical patent/DE1083554B/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/22—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with arrangements compensating for thermal expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/20—Thermal properties
    • F16C2202/22—Coefficient of expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
DEP11702A 1954-02-09 1954-04-06 Ofen fuer die Schmelzflusselektrolyse von Aluminium Pending DE1083554B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1079131T 1954-02-09

Publications (1)

Publication Number Publication Date
DE1083554B true DE1083554B (de) 1960-06-15

Family

ID=26196436

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP11702A Pending DE1083554B (de) 1954-02-09 1954-04-06 Ofen fuer die Schmelzflusselektrolyse von Aluminium

Country Status (6)

Country Link
US (1) US3063919A (no)
CH (1) CH343649A (no)
DE (1) DE1083554B (no)
FR (1) FR1079131A (no)
GB (1) GB794421A (no)
NL (2) NL186581B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416277A1 (fr) * 1978-02-07 1979-08-31 Alusuisse Absorption des lignes de champ magnetique dans des fours a electrolyse

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385778A (en) * 1964-10-21 1968-05-28 Aluminum Co Of America Current collecting method and apparatus for aluminum reduction cells
US3617454A (en) * 1969-11-12 1971-11-02 Arthur F Johnson Bus structure from aluminum reduction cells
US3640800A (en) * 1970-07-14 1972-02-08 Arthur F Johnson Electrolytic cell
CH542933A (de) * 1970-09-01 1973-10-15 Alusuisse Aus einer Reihe von Zellen für die Gewinnung von Aluminium durch Elektrolyse bestehende Anlage
CH544812A (de) * 1970-09-01 1973-11-30 Alusuisse Zelle für die Gewinnung von Aluminium durch Elektrolyse von Aluminiumoxid im Schmelzfluss
LU29922A1 (no) * 1971-03-18
JPS5216843B2 (no) * 1973-10-26 1977-05-12
FR2333060A1 (fr) * 1975-11-28 1977-06-24 Pechiney Aluminium Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers
NO139525C (no) * 1977-07-14 1979-03-28 Ardal Og Sunndal Verk Anordning for kompensering av horisontale magnetfelter i smelte-elektrolyseovner
FR2423554A1 (fr) 1978-02-08 1979-11-16 Pechiney Aluminium Procede de reduction des perturbations magnetiques dans les series de cuves d'electrolyse a haute intensite
JPS5767184A (en) 1980-10-08 1982-04-23 Mitsubishi Keikinzoku Kogyo Kk Stabilizing method for metallic bed of aluminum in electrolytic cell for aluminum
CN104294318B (zh) * 2013-07-15 2017-09-26 贵阳铝镁设计研究院有限公司 降低铝电解槽焊接部位磁场强度的装置及其操作方法
FR3009564A1 (fr) * 2013-08-09 2015-02-13 Rio Tinto Alcan Int Ltd Aluminerie comprenant un circuit electrique de compensation
MY183698A (en) 2015-02-09 2021-03-08 Rio Tinto Alcan Int Ltd Aluminium smelter and method to compensate for a magnetic field created by the circulation of the electrolysis current of said aluminium smelter
FR3032460B1 (fr) * 2015-02-09 2017-01-27 Rio Tinto Alcan Int Ltd Cuve d'electrolyse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE292109C (no) * 1900-01-01
DE506584C (de) * 1930-09-05 Ver Aluminium Werke Akt Ges Reduktionsofen fuer die Aluminium-Erzeugung
DE895380C (de) * 1941-09-30 1953-11-02 Vaw Ver Aluminium Werke Ag Ofen fuer die Schmelzflusselektrolyse von Aluminium

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US455631A (en) * 1891-07-07 maigrot
US2261684A (en) * 1939-02-23 1941-11-04 Youngstown Sheet And Tube Co Method and apparatus for welding
US2287502A (en) * 1941-06-12 1942-06-23 Bulldog Electric Prod Co Electrical distribution system
GB578026A (en) * 1944-04-18 1946-06-12 Sigurd Kloumann Electrode arrangement in fusion electrolytic cells
NL61895C (no) * 1944-10-10
BE484042A (no) * 1947-09-08
US2874110A (en) * 1950-08-12 1959-02-17 Aluminum Co Of America Electrolytic reduction cell for producing aluminum
US2824057A (en) * 1950-08-12 1958-02-18 Aluminum Co Of America Electrolytic reduction cell for producing aluminum
US2731407A (en) * 1951-02-20 1956-01-17 Elektrokemisk As Method of collecting gases from aluminum furnaces
US2761830A (en) * 1952-03-22 1956-09-04 Reynolds Metals Co Wiring arrangement for a series of electrolytic cells
GB740025A (en) * 1953-02-05 1955-11-09 Elektrokemisk As Arrangements of the bus-bars of electrolytic furnaces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE292109C (no) * 1900-01-01
DE506584C (de) * 1930-09-05 Ver Aluminium Werke Akt Ges Reduktionsofen fuer die Aluminium-Erzeugung
DE895380C (de) * 1941-09-30 1953-11-02 Vaw Ver Aluminium Werke Ag Ofen fuer die Schmelzflusselektrolyse von Aluminium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416277A1 (fr) * 1978-02-07 1979-08-31 Alusuisse Absorption des lignes de champ magnetique dans des fours a electrolyse

Also Published As

Publication number Publication date
US3063919A (en) 1962-11-13
CH343649A (fr) 1959-12-31
FR1079131A (fr) 1954-11-25
GB794421A (en) 1958-05-07
NL104954C (no) 1900-01-01
NL186581B (nl) 1900-01-01

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