ES483012A1 - Perfeccionamientos en las pilas electroliticas con componen-tes compensados del campo magnetico - Google Patents
Perfeccionamientos en las pilas electroliticas con componen-tes compensados del campo magneticoInfo
- Publication number
- ES483012A1 ES483012A1 ES483012A ES483012A ES483012A1 ES 483012 A1 ES483012 A1 ES 483012A1 ES 483012 A ES483012 A ES 483012A ES 483012 A ES483012 A ES 483012A ES 483012 A1 ES483012 A1 ES 483012A1
- Authority
- ES
- Spain
- Prior art keywords
- furnace
- magnetic field
- busbars
- rails
- separations
- 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
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)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Perfeccionamientos en las pilas electrolíticas con componentes compensados del campo magnético, para producir aluminio por medio de electrólisis en metal fundidos, desde cuyos lados longitudinales la corriente eléctrica que sale de las varillas del cátodo es enviada asimétricamente, por medio de un mínimo de cuatro carriles colectores a las barras anódicas del horno inmediato, caracterizados porque las barras colectoras catódicas, que derivan la corriente en direcciones opuestas y uno de los lados longitudinales del horno, se encuentran dispuestos a diferentes distancias del eje longitudinal del horno y las barras colectoras del otro costado del horno van dispuestas a diferentes distancias del eje longitudinal del horno, encontrándose los carriles diametralmente opuestos a las separaciones más largas y los carriles a las separaciones más cortas y porque las desviaciones de las barras colectoras, según sea la posición de la serie de hornos contiguos, están dispuestas de forma tal que en la pila electrolítica se forma un campo magnético adicional determinado con arreglo a un conocido procedimiento de cálculo electrotécnico que dirige la dispersión magnética en sentido opuesto a través de la serie de hornos contigua.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH8356/78A CH649317A5 (de) | 1978-08-04 | 1978-08-04 | Elektrolysezelle mit kompensierten magnetfeldkomponenten. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES483012A1 true ES483012A1 (es) | 1980-04-16 |
Family
ID=4339071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES483012A Expired ES483012A1 (es) | 1978-08-04 | 1979-07-31 | Perfeccionamientos en las pilas electroliticas con componen-tes compensados del campo magnetico |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4224127A (es) |
| JP (1) | JPS5524994A (es) |
| AU (1) | AU530076B2 (es) |
| CA (1) | CA1123786A (es) |
| CH (1) | CH649317A5 (es) |
| DE (1) | DE2841205C3 (es) |
| ES (1) | ES483012A1 (es) |
| FR (1) | FR2432562A1 (es) |
| GB (1) | GB2027056B (es) |
| NL (1) | NL7905732A (es) |
| NO (1) | NO151374C (es) |
| SE (1) | SE435836B (es) |
| YU (1) | YU189779A (es) |
| ZA (1) | ZA793863B (es) |
Families Citing this family (12)
| 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 |
| GB2065516B (en) * | 1979-11-07 | 1983-08-24 | Showa Aluminium Ind | Cast bar of an alumium alloy for wrought products having mechanical properties and workability |
| DE3009158A1 (de) * | 1980-02-01 | 1981-08-06 | Schweizerische Aluminium AG, 3965 Chippis | Schienenanordnung fuer elektrolysezellen |
| CH648065A5 (de) * | 1982-06-23 | 1985-02-28 | Alusuisse | Schienenanordnung fuer elektrolysezellen einer aluminiumhuette. |
| DE3482272D1 (de) * | 1984-12-28 | 1990-06-21 | Alcan Int Ltd | Schienenanordnung fuer elektrolysezellen zur herstellung von aluminium. |
| FR2576920B1 (fr) * | 1985-02-07 | 1987-05-15 | Pechiney Aluminium | Cuve d'electrolyse hall-heroult a barres cathodiques et a calorifugeage dissymetriques |
| FI121472B (fi) * | 2008-06-05 | 2010-11-30 | Outotec Oyj | Menetelmä elektrodien järjestämiseksi elektrolyysiprosessissa, elektrolyysijärjestelmä ja menetelmän käyttö ja/tai järjestelmän käyttö |
| CN102534682B (zh) * | 2010-12-27 | 2015-02-18 | 贵阳铝镁设计研究院有限公司 | 电流路径等距离铝电解槽母线配置方法 |
| GB2542588B (en) * | 2015-09-23 | 2019-04-03 | Dubai Aluminium Pjsc | Cathode busbar system for electrolytic cells arranged side by side in series |
| CN105603457B (zh) * | 2015-12-23 | 2018-03-09 | 中南大学 | 一种超大型铝电解槽的阴极母线配置方法 |
| 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 |
| 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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO122680B (es) * | 1970-06-25 | 1971-07-26 | Ardal Og Sunndal Verk | |
| CH542933A (de) * | 1970-09-01 | 1973-10-15 | Alusuisse | Aus einer Reihe von Zellen für die Gewinnung von Aluminium durch Elektrolyse bestehende Anlage |
| SU327836A1 (ru) * | 1971-01-27 | 1977-12-05 | Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности "Вами" | Ошиновка торцовых алюминиевых электролизеров |
| LU29922A1 (es) * | 1971-03-18 | |||
| SU461662A1 (ru) * | 1972-03-29 | 1977-12-05 | Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности | Способ ошиновки алюминиевых электролизеров |
| SU434135A1 (es) * | 1973-02-16 | 1974-06-30 | Н. П. Будкевнч, С. Э. Гефтер, И. Гнесин, А. С. Деркач, С. В. Евдокимов, Н. А. Калужский, И. Г. Киль, В. П. Никифоров, | |
| 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 |
| 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
- 1978-08-04 CH CH8356/78A patent/CH649317A5/de not_active IP Right Cessation
- 1978-09-22 DE DE2841205A patent/DE2841205C3/de not_active Expired
-
1979
- 1979-07-24 NL NL7905732A patent/NL7905732A/nl not_active Application Discontinuation
- 1979-07-26 US US06/060,922 patent/US4224127A/en not_active Expired - Lifetime
- 1979-07-27 AU AU49318/79A patent/AU530076B2/en not_active Ceased
- 1979-07-27 ZA ZA00793863A patent/ZA793863B/xx unknown
- 1979-07-31 GB GB7926675A patent/GB2027056B/en not_active Expired
- 1979-07-31 ES ES483012A patent/ES483012A1/es not_active Expired
- 1979-08-01 NO NO792528A patent/NO151374C/no unknown
- 1979-08-02 JP JP9908879A patent/JPS5524994A/ja active Pending
- 1979-08-02 SE SE7906554A patent/SE435836B/sv unknown
- 1979-08-03 CA CA333,106A patent/CA1123786A/en not_active Expired
- 1979-08-03 YU YU01897/79A patent/YU189779A/xx unknown
- 1979-08-03 FR FR7920034A patent/FR2432562A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU530076B2 (en) | 1983-06-30 |
| SE435836B (sv) | 1984-10-22 |
| NO792528L (no) | 1980-02-05 |
| YU189779A (en) | 1982-08-31 |
| DE2841205C3 (de) | 1981-04-30 |
| NO151374C (no) | 1985-03-27 |
| AU4931879A (en) | 1980-02-07 |
| NO151374B (no) | 1984-12-17 |
| SE7906554L (sv) | 1980-02-05 |
| FR2432562B1 (es) | 1981-11-13 |
| GB2027056B (en) | 1982-09-15 |
| JPS5524994A (en) | 1980-02-22 |
| US4224127A (en) | 1980-09-23 |
| DE2841205B2 (de) | 1980-09-25 |
| CA1123786A (en) | 1982-05-18 |
| DE2841205A1 (de) | 1980-02-14 |
| NL7905732A (nl) | 1980-02-06 |
| FR2432562A1 (fr) | 1980-02-29 |
| ZA793863B (en) | 1980-08-27 |
| GB2027056A (en) | 1980-02-13 |
| CH649317A5 (de) | 1985-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970612 |