FR1079131A - Dispositifs pour cellules d'électrolyse à ampérage élevé - Google Patents

Dispositifs pour cellules d'électrolyse à ampérage élevé

Info

Publication number
FR1079131A
FR1079131A FR1079131DA FR1079131A FR 1079131 A FR1079131 A FR 1079131A FR 1079131D A FR1079131D A FR 1079131DA FR 1079131 A FR1079131 A FR 1079131A
Authority
FR
France
Prior art keywords
electrolysis cell
cell devices
high amperage
amperage electrolysis
devices
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
Other languages
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.)
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
Application granted granted Critical
Publication of FR1079131A publication Critical patent/FR1079131A/fr
Expired 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)
FR1079131D 1954-02-09 1953-04-07 Dispositifs pour cellules d'électrolyse à ampérage élevé Expired FR1079131A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1079131A true FR1079131A (fr) 1954-11-25

Family

ID=26196436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1079131D Expired FR1079131A (fr) 1954-02-09 1953-04-07 Dispositifs pour cellules d'électrolyse à ampérage élevé

Country Status (6)

Country Link
US (1) US3063919A (fr)
CH (1) CH343649A (fr)
DE (1) DE1083554B (fr)
FR (1) FR1079131A (fr)
GB (1) GB794421A (fr)
NL (2) NL186581B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130179A1 (fr) * 1971-03-18 1972-11-03 Aluminum Co Of America
EP0003712A1 (fr) 1978-02-08 1979-08-22 Aluminium Pechiney Procédé de réduction des perturbations magnétiques dans les séries de cuves d'électrolyse à haute intensité
US10344390B2 (en) 2013-08-09 2019-07-09 Rio Tinto Alcan International Limited Aluminium smelter comprising a compensating electric circuit
US10358733B2 (en) 2015-02-09 2019-07-23 Rio Tinto Alcan International Limited Aluminum smelter and method to compensate for a magnetic field created by the circulation of the electrolysis current of said aluminum smelter

Families Citing this family (12)

* 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
CH544812A (de) * 1970-09-01 1973-11-30 Alusuisse Zelle für die Gewinnung von Aluminium durch Elektrolyse von Aluminiumoxid im Schmelzfluss
CH542933A (de) * 1970-09-01 1973-10-15 Alusuisse Aus einer Reihe von Zellen für die Gewinnung von Aluminium durch Elektrolyse bestehende Anlage
JPS5216843B2 (fr) * 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
DE2809146A1 (de) * 1978-02-07 1979-08-09 Alusuisse Magnetische feldlinienabsorption bei elektrolysezellen
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
FR3032460B1 (fr) * 2015-02-09 2017-01-27 Rio Tinto Alcan Int Ltd Cuve d'electrolyse

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US455631A (en) * 1891-07-07 maigrot
DE292109C (fr) * 1900-01-01
DE506584C (de) * 1930-09-05 Ver Aluminium Werke Akt Ges Reduktionsofen fuer die Aluminium-Erzeugung
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
DE895380C (de) * 1941-09-30 1953-11-02 Vaw Ver Aluminium Werke Ag Ofen fuer die Schmelzflusselektrolyse von Aluminium
GB578026A (en) * 1944-04-18 1946-06-12 Sigurd Kloumann Electrode arrangement in fusion electrolytic cells
BE460610A (fr) * 1944-10-10
BE484042A (fr) * 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130179A1 (fr) * 1971-03-18 1972-11-03 Aluminum Co Of America
EP0003712A1 (fr) 1978-02-08 1979-08-22 Aluminium Pechiney Procédé de réduction des perturbations magnétiques dans les séries de cuves d'électrolyse à haute intensité
US10344390B2 (en) 2013-08-09 2019-07-09 Rio Tinto Alcan International Limited Aluminium smelter comprising a compensating electric circuit
US10358733B2 (en) 2015-02-09 2019-07-23 Rio Tinto Alcan International Limited Aluminum smelter and method to compensate for a magnetic field created by the circulation of the electrolysis current of said aluminum smelter

Also Published As

Publication number Publication date
NL104954C (fr) 1900-01-01
US3063919A (en) 1962-11-13
DE1083554B (de) 1960-06-15
NL186581B (nl) 1900-01-01
GB794421A (en) 1958-05-07
CH343649A (fr) 1959-12-31

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