ES8103200A1 - Perfeccionamientos introducidos en la tapa de cobertura parauna celda de reduccion de aluminio - Google Patents
Perfeccionamientos introducidos en la tapa de cobertura parauna celda de reduccion de aluminioInfo
- Publication number
- ES8103200A1 ES8103200A1 ES489499A ES489499A ES8103200A1 ES 8103200 A1 ES8103200 A1 ES 8103200A1 ES 489499 A ES489499 A ES 489499A ES 489499 A ES489499 A ES 489499A ES 8103200 A1 ES8103200 A1 ES 8103200A1
- Authority
- ES
- Spain
- Prior art keywords
- reduction cell
- hood
- aluminium reduction
- present
- cell hood
- 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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
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)
- Sealing Battery Cases Or Jackets (AREA)
- Laminated Bodies (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Superstructure Of Vehicle (AREA)
- Fuel Cell (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Casings For Electric Apparatus (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Cell Separators (AREA)
Abstract
TAPA DE COBERTURA PARA UNA CELDA DE REDUCCION DE ALUMINIO. CONSTA DE UN RECIPIENTE DE ACERO EN FORMA DE EMBUDO (30) QUE CUBRE LA ZONA SITUADA ENTRE LOS ANODOS (24) DE LA CELDA DE REDUCCION DE ALUMINIO (10). ESTE RECIPIENTE ESTA SUJETO EN LOS CARRILES LONGITUDINALES (32), QUE A SU VEZ ESTAN UNIDOS A LAS VIGAS TRANSVERSALES (34). POR LAS ABERTURAS (38) SE REALIZA LA ALIMENTACION DE LA CELDA (10), MEDIANTE ARCILLA DE ALUMINIO, Y POR LOS CANALES LATERALES (40) TIENE LUGAR LA EVACUACION DE GASES ANODICOS, GENERADOS DURANTE EL PROCESO DE ELECTROLISIS. PARA COMPLETAR LA TAPA SE DISPONEN VARIAS PLACAS DE COBERTURA (70), MOVILES E INCLINADAS, A LO LARGO DE LAS CARAS LONGITUDINALES DE LA CELDA (10), DISPUESTAS DE MANERA QUE PARTE DE ELLAS PUEDAN DESLIZAR POR ENCIMA DE LAS OTRAS CON EL FIN DE DEJAR LA CELDA PARCIALMENTE AL DESCUBIERTO. ESTAS PLACAS SON DE ACERO, TERMINANDO EN SU PARTE SUPERIOR EN UN ANGULAR DE ALUMINIO QUE APOYA Y DESLIZA SOBRE RODILLOS Y EN SU PARTE INFERIOR EN RUEDAS QUE GIRAN SOBRECARRILES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/032,032 US4202753A (en) | 1979-04-23 | 1979-04-23 | Reduction cell hood |
Publications (2)
Publication Number | Publication Date |
---|---|
ES489499A0 ES489499A0 (es) | 1981-02-16 |
ES8103200A1 true ES8103200A1 (es) | 1981-02-16 |
Family
ID=21862741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES489499A Expired ES8103200A1 (es) | 1979-04-23 | 1980-03-13 | Perfeccionamientos introducidos en la tapa de cobertura parauna celda de reduccion de aluminio |
Country Status (11)
Country | Link |
---|---|
US (1) | US4202753A (es) |
EP (1) | EP0018326B1 (es) |
AT (1) | ATE9233T1 (es) |
BR (1) | BR8002440A (es) |
CA (1) | CA1134778A (es) |
DE (1) | DE3069094D1 (es) |
ES (1) | ES8103200A1 (es) |
GR (1) | GR67733B (es) |
NO (1) | NO154526C (es) |
YU (1) | YU110580A (es) |
ZA (1) | ZA802281B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4394242A (en) * | 1980-01-28 | 1983-07-19 | Adnovum Ag | Clamp, tool, and electrolysis cell anode mount |
CH647007A5 (de) * | 1981-05-20 | 1984-12-28 | Alusuisse | Anode fuer eine schmelzflusselektrolysezelle. |
US20040000491A1 (en) * | 2002-06-28 | 2004-01-01 | Applied Materials, Inc. | Electroplating cell with copper acid correction module for substrate interconnect formation |
US20040026255A1 (en) * | 2002-08-06 | 2004-02-12 | Applied Materials, Inc | Insoluble anode loop in copper electrodeposition cell for interconnect formation |
FR2879582B1 (fr) * | 2004-12-21 | 2007-01-19 | Ecl Soc Par Actions Simplifiee | Dispositif de manutention des capots d'une cellule de production d'aluminium par electrolyse |
NO328467B1 (no) * | 2005-12-09 | 2010-02-22 | Norsk Hydro As | Fremgangsmate og anordning for innkapsling av en elektrolysecelle |
FR3012473A1 (fr) * | 2013-10-30 | 2015-05-01 | Rio Tinto Alcan Int Ltd | Dispositif d'etancheite pour capot de cellule d'electrolyse |
CA2968421C (en) * | 2014-11-21 | 2018-07-03 | Hatch Ltd. | Low-profile aluminum cell potshell and method for increasing the production capacity of an aluminum cell potline |
CN112176365B (zh) * | 2020-09-15 | 2023-06-23 | 包秀锋 | 一种用于冶金行业的新型工程塑料阳极罩以及阳极架 |
EP4174216A1 (en) * | 2021-10-27 | 2023-05-03 | Dubai Aluminium PJSC | Protection device for anodes of an electrolytic cell, comprising movable panels, and its implementation method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU134429A1 (ru) * | 1960-04-18 | 1960-11-30 | Г.Г. Величко | Укрытие дл алюминиевых электролизеров |
CH568403A5 (es) * | 1971-11-18 | 1975-10-31 | Alusuisse | |
SU393361A1 (es) * | 1972-01-10 | 1973-08-10 | Иркутский алюминиевый завод | |
DE2263348A1 (de) * | 1972-12-23 | 1974-07-04 | Siemag Translift Gmbh | Anlage zur zerlegung des aluminiumoxyds in der schmelzflusselektrolyse |
DE2330557B2 (de) * | 1973-06-15 | 1976-09-16 | Wolgogradskij Aljuminiewyj Sawod, Wolgograd (Sowjetunion) | Abdeckung einer elektrolysezelle mit vorgebrannten elektroden fuer die gewinnung von aluminium |
AT329892B (de) * | 1973-09-28 | 1976-06-10 | Vmw Ranshofen Berndorf Ag | Aluminium-elektrolysezelle mit abdeckung und gasabsaugvorrichtung |
US4136003A (en) * | 1975-03-10 | 1979-01-23 | Swiss Aluminum Ltd. | Cell for fused-salt electrolysis with gas collecting means |
DE2510400C2 (de) * | 1975-03-10 | 1985-08-08 | Schweizerische Aluminium Ag, Chippis | Schmelzflußelektrolysezelle |
US3948749A (en) * | 1975-04-02 | 1976-04-06 | Copperloy Corporation | Aluminum potline shield |
US4002551A (en) * | 1975-04-17 | 1977-01-11 | Aluminium Pechiney | Process and apparatus for collecting the fumes given off during the production of aluminium in an electrolysis cell with a continuous anode |
US4043892A (en) * | 1975-12-15 | 1977-08-23 | Reynolds Metals Company | Aluminum reduction cell having a lateral enclosure system |
-
1979
- 1979-04-23 US US06/032,032 patent/US4202753A/en not_active Expired - Lifetime
-
1980
- 1980-03-13 ES ES489499A patent/ES8103200A1/es not_active Expired
- 1980-04-10 GR GR61653A patent/GR67733B/el unknown
- 1980-04-11 AT AT80810122T patent/ATE9233T1/de not_active IP Right Cessation
- 1980-04-11 DE DE8080810122T patent/DE3069094D1/de not_active Expired
- 1980-04-11 EP EP80810122A patent/EP0018326B1/de not_active Expired
- 1980-04-16 ZA ZA00802281A patent/ZA802281B/xx unknown
- 1980-04-18 BR BR8002440A patent/BR8002440A/pt unknown
- 1980-04-21 NO NO801140A patent/NO154526C/no unknown
- 1980-04-22 YU YU01105/80A patent/YU110580A/xx unknown
- 1980-04-22 CA CA000350383A patent/CA1134778A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0018326A1 (de) | 1980-10-29 |
ES489499A0 (es) | 1981-02-16 |
NO154526C (no) | 1986-10-08 |
EP0018326B1 (de) | 1984-09-05 |
GR67733B (es) | 1981-09-16 |
BR8002440A (pt) | 1980-12-02 |
DE3069094D1 (en) | 1984-10-11 |
CA1134778A (en) | 1982-11-02 |
NO154526B (no) | 1986-06-30 |
NO801140L (no) | 1980-10-24 |
ZA802281B (en) | 1981-05-27 |
ATE9233T1 (de) | 1984-09-15 |
US4202753A (en) | 1980-05-13 |
YU110580A (en) | 1983-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |