FR2343826A2 - Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers - Google Patents

Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers

Info

Publication number
FR2343826A2
FR2343826A2 FR7607404A FR7607404A FR2343826A2 FR 2343826 A2 FR2343826 A2 FR 2343826A2 FR 7607404 A FR7607404 A FR 7607404A FR 7607404 A FR7607404 A FR 7607404A FR 2343826 A2 FR2343826 A2 FR 2343826A2
Authority
FR
France
Prior art keywords
ignee
compensation
magnetic fields
electrolysis tanks
tanks placed
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.)
Granted
Application number
FR7607404A
Other languages
English (en)
French (fr)
Other versions
FR2343826B2 (enrdf_load_stackoverflow
Inventor
Paul Morel
Jean-Pierre Dugois
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.)
Rio Tinto France SAS
Original Assignee
Aluminium 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
Priority claimed from FR7537674A external-priority patent/FR2333060A1/fr
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7607404A priority Critical patent/FR2343826A2/fr
Priority to PL1977196440A priority patent/PL115407B3/pl
Priority to US05/774,392 priority patent/US4090930A/en
Priority to SU772458706A priority patent/SU682143A3/ru
Priority to MX168265A priority patent/MX145807A/es
Priority to NO770790A priority patent/NO150891C/no
Priority to BR7701374A priority patent/BR7701374A/pt
Priority to IN335/CAL/77A priority patent/IN147189B/en
Priority to ES456578A priority patent/ES456578A2/es
Priority to IT20981/77A priority patent/IT1115619B/it
Priority to SE7702534A priority patent/SE440242C/xx
Priority to CH279277A priority patent/CH618473A5/fr
Priority to CA273,293A priority patent/CA1075638A/fr
Priority to YU00605/77A priority patent/YU39185B/xx
Priority to DE19772709821 priority patent/DE2709821A1/de
Priority to GB942377A priority patent/GB1551887A/en
Priority to IS2376A priority patent/IS1479B/is
Priority to NZ183515A priority patent/NZ183515A/xx
Priority to OA56088A priority patent/OA05586A/xx
Priority to JP2471577A priority patent/JPS52109413A/ja
Priority to ZA00771400A priority patent/ZA771400B/xx
Priority to AU23003/77A priority patent/AU516327B2/en
Priority to NL7702504A priority patent/NL7702504A/xx
Priority to RO89623A priority patent/RO71097B/ro
Publication of FR2343826A2 publication Critical patent/FR2343826A2/fr
Publication of FR2343826B2 publication Critical patent/FR2343826B2/fr
Application granted granted Critical
Granted 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
FR7607404A 1975-11-28 1976-03-08 Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers Granted FR2343826A2 (fr)

Priority Applications (24)

Application Number Priority Date Filing Date Title
FR7607404A FR2343826A2 (fr) 1975-11-28 1976-03-08 Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers
PL1977196440A PL115407B3 (en) 1976-03-08 1977-03-04 Method and apparatus for compensation of magnetic fields of adjoining rows of thermo-electrolyzer tanks
US05/774,392 US4090930A (en) 1976-03-08 1977-03-04 Method of and an apparatus for compensating the magnetic fields of adjacent rows of transversely arranged igneous electrolysis cells
SU772458706A SU682143A3 (ru) 1976-03-08 1977-03-05 Устройство дл компенсации магнитного пол в серии алюминиевых электролизеров
CA273,293A CA1075638A (fr) 1976-03-08 1977-03-07 Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees au travers
GB942377A GB1551887A (en) 1975-11-28 1977-03-07 Method of and an apparatus for compensating the magnetic fields of adjacent rows of transversely arranges igneous electrolysis cells
BR7701374A BR7701374A (pt) 1976-03-08 1977-03-07 Processo e dispositivo de compensacao dos campos magneticos das filas vizinhas de cubas de eletrolise ignea
IN335/CAL/77A IN147189B (enrdf_load_stackoverflow) 1976-03-08 1977-03-07
ES456578A ES456578A2 (es) 1976-03-08 1977-03-07 Procedimiento y dispositivo para la comprensacion de los campos magneticos de las pilas adyacentes de cubas de elec- trolisis ignea dispuestas a lo ancho.
IT20981/77A IT1115619B (it) 1976-03-08 1977-03-07 Procedimento e dispositivo per la compensazione dei campi magnetici dei fili vicini di vasche di elettrolisi ignea disposte di traverso
SE7702534A SE440242C (sv) 1976-03-08 1977-03-07 Forfarande och anordning for kompensation av magnetfelt hos nerbelegna rader av tverstellda tankar for smeltelektrolys
CH279277A CH618473A5 (enrdf_load_stackoverflow) 1976-03-08 1977-03-07
MX168265A MX145807A (es) 1976-03-08 1977-03-07 Mejoras a un procedimiento y dispositivo para compensar los campos magneticos de hileras de celdas o cubetas de electrolosis ignea colocadas transversalmente
YU00605/77A YU39185B (en) 1976-03-08 1977-03-07 Device for compensating magnetic fields of adjacent cell series for the electrolysis of solutions, said cells being positioned transversally
DE19772709821 DE2709821A1 (de) 1975-11-28 1977-03-07 Verfahren und vorrichtung zum kompensieren der magnetischen felder der einander benachbarten reihen von querangeordneten schmelzflusselektrolysezellen
NO770790A NO150891C (no) 1976-03-08 1977-03-07 Fremgangsmaate for kompensering av parasittmagnetfelt ved elektrolyseceller for fremstilling av aluminium og anordning til utfoerelse av fremgangsmaaten
IS2376A IS1479B (is) 1976-03-08 1977-03-07 Aðferð og búnaður til að jafna út hin segulmögnuðu svið á samliggjandi röðum af þversum liggjandi rafgreiningarkerjum
NZ183515A NZ183515A (en) 1976-03-08 1977-03-07 Reducing magnetic field effects in adjacent rows of electrolysis cells
OA56088A OA05586A (fr) 1976-03-08 1977-03-07 Procédé et dispositif pour la compensation des champs magnétiques des files voisines de cuves d'électrolyse ignée placées en travers.
JP2471577A JPS52109413A (en) 1976-03-08 1977-03-07 Method and apparatus for magnetic field compensation
ZA00771400A ZA771400B (en) 1976-03-08 1977-03-08 A method of and an apparatus for compensating the magnetic fields of adjacent rows of transversely arranged igneous electrolysis cells
AU23003/77A AU516327B2 (en) 1976-03-08 1977-03-08 Compensating magnetic fields in electrolysis cells
NL7702504A NL7702504A (nl) 1976-03-08 1977-03-08 Werkwijze en inrichting voor het compenseren van bij elektrolyse optredende magnetische velden.
RO89623A RO71097B (ro) 1976-03-08 1977-03-08 Procedeu si dispozitiv pentru compensarea cimpurilor magnetice ale firelor vecine de la cuvele de electroliza

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7537674A FR2333060A1 (fr) 1975-11-28 1975-11-28 Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers
FR7607404A FR2343826A2 (fr) 1975-11-28 1976-03-08 Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers

Publications (2)

Publication Number Publication Date
FR2343826A2 true FR2343826A2 (fr) 1977-10-07
FR2343826B2 FR2343826B2 (enrdf_load_stackoverflow) 1980-06-13

Family

ID=26219184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607404A Granted FR2343826A2 (fr) 1975-11-28 1976-03-08 Procede et dispositif pour la compensation des champs magnetiques des files voisines de cuves d'electrolyse ignee placees en travers

Country Status (3)

Country Link
DE (1) DE2709821A1 (enrdf_load_stackoverflow)
FR (1) FR2343826A2 (enrdf_load_stackoverflow)
GB (1) GB1551887A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406675A1 (fr) * 1977-10-19 1979-05-18 Ardal Og Sunndal Verk Circuit de connexion de cellules de production d'aluminium a faible interference magnetique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548565A (en) * 2016-03-21 2017-09-27 Dubai Aluminium Pjsc Busbar system for compensating the magnetic field in adjacent rows of transversely arranged electrolytic cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406675A1 (fr) * 1977-10-19 1979-05-18 Ardal Og Sunndal Verk Circuit de connexion de cellules de production d'aluminium a faible interference magnetique

Also Published As

Publication number Publication date
DE2709821A1 (de) 1977-09-15
FR2343826B2 (enrdf_load_stackoverflow) 1980-06-13
GB1551887A (en) 1979-09-05
DE2709821C2 (enrdf_load_stackoverflow) 1987-07-16

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