ES477486A1 - Procedimiento de reduccion de las perturbaciones magneticas en las series de cubas de elec-trolisis de elevada intensi- dad. - Google Patents
Procedimiento de reduccion de las perturbaciones magneticas en las series de cubas de elec-trolisis de elevada intensi- dad.Info
- Publication number
- ES477486A1 ES477486A1 ES477486A ES477486A ES477486A1 ES 477486 A1 ES477486 A1 ES 477486A1 ES 477486 A ES477486 A ES 477486A ES 477486 A ES477486 A ES 477486A ES 477486 A1 ES477486 A1 ES 477486A1
- Authority
- ES
- Spain
- Prior art keywords
- current
- tank
- reducing
- electrolysis
- rows
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005868 electrolysis reaction Methods 0.000 abstract 3
- 239000004020 conductor Substances 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Spectrometry And Color Measurement (AREA)
- Endoscopes (AREA)
Abstract
Procedimiento de reducción de las perturbaciones magnéticas en las series de cubas de electrólisis de elevada intensidad, para la producción de aluminio, dispuestas en sentido longitudinal, siendo alimentada cada cuba de corriente a partir de la que precede a la vez por la cabeza anterior con una fracción alfa de la intensidad, y por al menos otro punto dispuesto entre la cabeza anterior y la cabeza posterior inclusive, con la fracción (1-alfa) de la intensidad, caracterizado porque se anula la componente horizontal longitudinal By del campo magnético en el centro de la cuba y porque se hace antisimétrica la componente vertical Bz del campo magnético con respecto al eje Oy.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7804193A FR2423554A1 (fr) | 1978-02-08 | 1978-02-08 | Procede de reduction des perturbations magnetiques dans les series de cuves d'electrolyse a haute intensite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES477486A1 true ES477486A1 (es) | 1979-07-16 |
Family
ID=9204598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES477486A Expired ES477486A1 (es) | 1978-02-08 | 1979-02-06 | Procedimiento de reduccion de las perturbaciones magneticas en las series de cubas de elec-trolisis de elevada intensi- dad. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4210514A (es) |
| EP (1) | EP0003712B1 (es) |
| JP (1) | JPS585269B2 (es) |
| AT (1) | AT373631B (es) |
| AU (1) | AU526414B2 (es) |
| BR (1) | BR7900751A (es) |
| CA (1) | CA1120422A (es) |
| CH (1) | CH641842A5 (es) |
| DE (1) | DE2961926D1 (es) |
| ES (1) | ES477486A1 (es) |
| FR (1) | FR2423554A1 (es) |
| GR (1) | GR66432B (es) |
| IN (1) | IN151090B (es) |
| IS (1) | IS1298B6 (es) |
| IT (1) | IT1110960B (es) |
| NO (1) | NO152223C (es) |
| NZ (1) | NZ189577A (es) |
| OA (1) | OA06184A (es) |
| PL (1) | PL117122B1 (es) |
| RO (1) | RO76940A (es) |
| YU (1) | YU42943B (es) |
| ZA (1) | ZA79537B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO144675C (no) * | 1979-07-24 | 1981-10-14 | Ardal Og Sunndal Verk | Anordning for kompensering av skadelig magnetisk paavirkning mellom to eller flere rekker av langsstilte elektrolyseovner for smelte-elektrolytisk fremstilling av metall, for eksempel aluminium |
| DE3009158A1 (de) * | 1980-02-01 | 1981-08-06 | Schweizerische Aluminium AG, 3965 Chippis | Schienenanordnung fuer elektrolysezellen |
| DE3009096A1 (de) * | 1980-02-01 | 1981-08-06 | Schweizerische Aluminium AG, 3965 Chippis | Asymmetrische schienenanordnung fuer elektrolysezellen |
| EP0084142B1 (en) * | 1982-01-18 | 1987-06-10 | ALUMINIA S.p.A. | Method and apparatus for electric current supply of pots for electrolytic production of metals, particularly aluminium |
| JPS63183843U (es) * | 1987-05-19 | 1988-11-25 | ||
| RU2316619C1 (ru) * | 2006-04-18 | 2008-02-10 | Общество с ограниченной ответственностью "Русская инжиниринговая компания" | Устройство для компенсации магнитного поля, наведенного соседним рядом последовательно соединенных электролизеров большой мощности |
| GB2563641A (en) * | 2017-06-22 | 2018-12-26 | Dubai Aluminium Pjsc | Electrolysis plant using the Hall-Héroult process, with vertical magnetic field compensation |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL104954C (es) | 1954-02-09 | 1900-01-01 | ||
| FR1143879A (fr) | 1956-02-28 | 1957-10-07 | Pechiney | Procédé pour diminuer ou supprimer les dénivellations du métal fondu dans les cellules d'électrolyse à ampérage élevé |
| FR1164362A (fr) * | 1957-01-05 | 1958-10-08 | Pechiney | Procédé pour supprimer les dénivellations du métal fondu et pour réduire les mouvements d'agitation du liquide dans les cellules d'électrolyse |
| FR1185548A (fr) | 1957-10-29 | 1959-07-31 | Elektrokemisk As | Dispositif pour l'amenée de courant aux fours pour la production d'aluminium par fusion électrolytique |
| FR1586867A (es) * | 1968-06-28 | 1970-03-06 | ||
| US3616317A (en) | 1969-09-29 | 1971-10-26 | Alcan Res & Dev | Aluminum pot line and method of operating same |
| CH527909A (de) * | 1970-05-01 | 1972-09-15 | Alusuisse | Aluminium-Elektrolysezelle |
| JPS5216843B2 (es) * | 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 |
| PL115407B3 (en) * | 1976-03-08 | 1981-04-30 | Pechiney Aluminium | Method and apparatus for compensation of magnetic fields of adjoining rows of thermo-electrolyzer tanks |
| FR2378107A1 (fr) * | 1977-01-19 | 1978-08-18 | Pechiney Aluminium | Procede pour ameliorer l'alimentation en courant de cuves d'electrolyse alignees en long |
-
1978
- 1978-02-08 FR FR7804193A patent/FR2423554A1/fr active Granted
-
1979
- 1979-01-26 US US06/006,674 patent/US4210514A/en not_active Expired - Lifetime
- 1979-02-01 RO RO7996474A patent/RO76940A/ro unknown
- 1979-02-01 IN IN077/DEL/79A patent/IN151090B/en unknown
- 1979-02-02 EP EP79420008A patent/EP0003712B1/fr not_active Expired
- 1979-02-02 DE DE7979420008T patent/DE2961926D1/de not_active Expired
- 1979-02-03 GR GR58254A patent/GR66432B/el unknown
- 1979-02-05 NZ NZ189577A patent/NZ189577A/xx unknown
- 1979-02-05 CH CH108279A patent/CH641842A5/fr not_active IP Right Cessation
- 1979-02-06 AU AU43982/79A patent/AU526414B2/en not_active Expired
- 1979-02-06 PL PL1979213230A patent/PL117122B1/pl unknown
- 1979-02-06 IS IS2477A patent/IS1298B6/is unknown
- 1979-02-06 ES ES477486A patent/ES477486A1/es not_active Expired
- 1979-02-06 YU YU258/79A patent/YU42943B/xx unknown
- 1979-02-07 ZA ZA79537A patent/ZA79537B/xx unknown
- 1979-02-07 CA CA000321054A patent/CA1120422A/fr not_active Expired
- 1979-02-07 BR BR7900751A patent/BR7900751A/pt unknown
- 1979-02-07 JP JP54013181A patent/JPS585269B2/ja not_active Expired
- 1979-02-07 NO NO790383A patent/NO152223C/no unknown
- 1979-02-07 IT IT19974/79A patent/IT1110960B/it active
- 1979-02-08 OA OA56733A patent/OA06184A/xx unknown
- 1979-02-08 AT AT0095879A patent/AT373631B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT7919974A0 (it) | 1979-02-07 |
| IN151090B (es) | 1983-02-19 |
| FR2423554A1 (fr) | 1979-11-16 |
| PL117122B1 (en) | 1981-07-31 |
| US4210514A (en) | 1980-07-01 |
| NO152223B (no) | 1985-05-13 |
| IT1110960B (it) | 1986-01-13 |
| AU526414B2 (en) | 1983-01-06 |
| RO76940A (ro) | 1981-06-22 |
| IS2477A7 (is) | 1979-05-11 |
| EP0003712A1 (fr) | 1979-08-22 |
| JPS54116309A (en) | 1979-09-10 |
| CH641842A5 (fr) | 1984-03-15 |
| GR66432B (es) | 1981-03-23 |
| EP0003712B1 (fr) | 1982-01-27 |
| AU4398279A (en) | 1979-08-16 |
| IS1298B6 (is) | 1987-11-25 |
| ZA79537B (en) | 1980-02-27 |
| FR2423554B1 (es) | 1981-01-16 |
| JPS585269B2 (ja) | 1983-01-29 |
| DE2961926D1 (en) | 1982-03-11 |
| AT373631B (de) | 1984-02-10 |
| NZ189577A (en) | 1982-09-14 |
| OA06184A (fr) | 1981-06-30 |
| BR7900751A (pt) | 1979-08-28 |
| YU42943B (en) | 1989-02-28 |
| NO152223C (no) | 1985-08-21 |
| YU25879A (en) | 1982-06-30 |
| ATA95879A (de) | 1983-06-15 |
| NO790383L (no) | 1979-08-09 |
| PL213230A1 (es) | 1980-04-08 |
| CA1120422A (fr) | 1982-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4169034A (en) | Means of compensating the magnetic field induced by the adjacent line in series of high intensity electrolysis cells | |
| NZ216365A (en) | Magnetic field compensation in aluminium electrolysis cells | |
| CA1232868A (en) | Arrangement of busbars for electrolytic reduction cell | |
| US3756938A (en) | Tion on a row of pots from another instance aluminum by electrolytic reducconductor arrangement for compensating detrimental magnetic influence | |
| EP0787833B1 (de) | Schienenanordnung für Elektrolysezellen | |
| DE2613867A1 (de) | Verfahren und vorrichtung zur versorgung von quer angeordneten elektrolysezellen fuer die schmelzflusselektrolyse mit elektrischem strom | |
| AU2007201714A1 (en) | A device for compensating a magnetic field induced in a linearly arranged series of electrolysis cells by an adjacent generally parallel line of cells | |
| SU682143A3 (ru) | Устройство дл компенсации магнитного пол в серии алюминиевых электролизеров | |
| US20140138240A1 (en) | Aluminum smelter including cells with cathode output at the bottom of the pot shell and cell stabilizing means | |
| NO164787B (no) | Anordning for kompensering av skadelig magnetisk paavirkning fra likeretterfelt og endefelt paa tverrstilte elektrolyseovner i anlegg for smelteelektrolytisk fremstilling av aluminium. | |
| US4176037A (en) | Conductor arrangement for compensating for horizontal magnetic fields in pots containing a molten electrolytic bath | |
| SU1571105A1 (ru) | Ошиновка алюминиевого электролизера с двусторонним подводом тока к аноду | |
| PL132150B1 (en) | Method of elimination of magnetic interference in seriesof electrolysers of very high voltage,located crosswise and apparatus therefor | |
| RU2361018C2 (ru) | Серия электролизеров для производства алюминия, содержащая средства для уравновешивания магнитных полей на конце линии | |
| US4200513A (en) | Device for reducing magnetic disturbances in series of very high intensity electrolysis cells | |
| US4210514A (en) | Process for reducing the magnetic disturbances in series of high-intensity electrolysis tanks | |
| NO130121B (es) | ||
| RU2722026C2 (ru) | Серия электролизеров для получения алюминия, содержащая средства для уравновешивания магнитных полей на конце ряда | |
| GB2041409A (en) | Processes for the symmetrisation of the vertical component of the magnetic field of electrolysis tanks | |
| US2999801A (en) | Apparatus for supplying current to high amperage electrolytic cells | |
| US2891898A (en) | Electroplating apparatus | |
| US4431492A (en) | Aluminum electrolytic cell arrays and method of supplying electric power to the same | |
| DE1179011B (de) | Elektrolysezelle, insbesondere fuer die Gewinnung von Aluminium durch Schmelzfluss-elektrolyse, mit Stromstaerken ueber 50 kA und einseitiger Stromzufuehrung | |
| US2880157A (en) | Arrangement of the vertical contact rods of selfbaking anodes in furnace for electrolytic recovery of aluminum | |
| KR820001549B1 (ko) | 직렬의 고전류 알루미늄 전해조에서 자장의 교란을 감소시키는 방법 |