PE20091147A1 - Barra colectora de material compuesto - Google Patents
Barra colectora de material compuestoInfo
- Publication number
- PE20091147A1 PE20091147A1 PE2008001849A PE2008001849A PE20091147A1 PE 20091147 A1 PE20091147 A1 PE 20091147A1 PE 2008001849 A PE2008001849 A PE 2008001849A PE 2008001849 A PE2008001849 A PE 2008001849A PE 20091147 A1 PE20091147 A1 PE 20091147A1
- Authority
- PE
- Peru
- Prior art keywords
- conductor
- cell
- working cavity
- cathode
- bar
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 8
- 239000007788 liquid Substances 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000011819 refractory material Substances 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)
- Cell Electrode Carriers And Collectors (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
SE REFIERE A UNA CELDA ELECTROLITICA EN UNA SERIE DE CELDAS PARA LA PRODUCCION DE ALUMINIO QUE COMPRENDE: A) UNA CARCASA Y UNA DISPOSICION DE MATERIAL REFRACTARIO QUE FORMA LA CAVIDAD DE TRABAJO PARA LA CONTENCION DE LIQUIDOS DE ALTA TEMPERATURA; B) UN CATODO CONDUCTOR DE LA ELECTRICIDAD QUE COMPRENDE MULTIPLES BLOQUES CATODICOS QUE FORMAN LA BASE DE LA CAVIDAD DE TRABAJO; C) AL MENOS UN ANODO SUSPENDIDO DENTRO DE LA CELDA Y EN CONTACTO CON LOS LIQUIDOS DE ALTA TEMPERATURA EN LA CAVIDAD DE TRABAJO; D) AL MENOS UNA BARRA COLECTORA RECIBIDA DENTRO DE LAS RANURAS FORMADAS AL MENOS EN UN BLOQUE CATODICO DEL CATODO, EN DONDE AL MENOS UNA BARRA COLECTORA ESTA UBICADA EN EL BLOQUE CATODICO PARA NO ENTRAR EN CONTACTO DIRECTAMENTE CON LOS LIQUIDOS EN LA CAVIDAD DE TRABAJO; Y E) UN SISTEMA ELECTRICO DE BARRA OMNIBUS UBICADO EXTERNAMENTE DE LA CARCASA PARA TRANSFERIR CORRIENTE ELECTRICA DE LAS BARRAS COLECTORAS DE LA CELDA AL ANODO DE LA SIGUIENTE CELDA EN LA SERIE DE CELDAS. ADEMAS, DICHA BARRA COLECTORA COMPRENDE UN PRIMER CONDUCTOR QUE SE CONECTA ELECTRICAMENTE AL SISTEMA ELECTRICO DE BARRA OMNIBUS, EN DONDE EL PRIMER CONDUCTOR TIENE UNA SUPERFICIE EXTERNA O SUPERFICIES QUE SE CONECTAN ELECTRICAMENTE AL BLOQUE CATODICO, Y AL MENOS UN SEGUNDO CONDUCTOR QUE TIENE UNA RESISTENCIA ELECTRICA MENOR QUE LA DEL PRIMER CONDUCTOR, EN DONDE EL SEGUNDO CONDUCTOR ESTA UBICADO AL MENOS EN UNA SUPERFICIE EXTERNA DEL PRIMER CONDUCTOR EN CONTACTO ELECTRICO CON EL PRIMER CONDUCTOR
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2007905939A AU2007905939A0 (en) | 2007-10-29 | Composite collector bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20091147A1 true PE20091147A1 (es) | 2009-07-25 |
Family
ID=40590439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2008001849A PE20091147A1 (es) | 2007-10-29 | 2008-10-29 | Barra colectora de material compuesto |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8273224B2 (es) |
| EP (1) | EP2215288A4 (es) |
| CN (1) | CN101874127B (es) |
| AU (1) | AU2008318268B2 (es) |
| BR (1) | BRPI0817145A2 (es) |
| CA (1) | CA2704115A1 (es) |
| CL (1) | CL2008003205A1 (es) |
| PE (1) | PE20091147A1 (es) |
| RU (1) | RU2494174C2 (es) |
| TW (1) | TW200925328A (es) |
| WO (1) | WO2009055844A1 (es) |
| ZA (1) | ZA201003183B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA029173B1 (ru) | 2012-08-09 | 2018-02-28 | Мид Маунтин Матириалз, Инк. | Уплотнительный узел для катодных токоотводящих стержней |
| NO338410B1 (no) * | 2013-01-22 | 2016-08-15 | Norsk Hydro As | En elektrode for aluminiumsfremstilling og en fremgangsmåte for tildannelse av samme |
| EP4276226A3 (en) * | 2014-11-18 | 2024-01-03 | Novalum SA | Cathode current collector for a hall-heroult cell |
| RU2657682C2 (ru) * | 2016-07-19 | 2018-06-14 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Катодный токоподводящий стержень алюминиевого электролизера |
| GB2554702A (en) * | 2016-10-05 | 2018-04-11 | Dubai Aluminium Pjsc | Cathode assembly for electrolytic cell suitable for the Hall-Héroult process |
| NO348485B1 (en) * | 2020-12-21 | 2025-02-10 | Storvik As | Method for producing a cathode steel bar with copper insert, and method for removing a copper insert from a used cathode bar |
| WO2022238763A1 (en) | 2021-05-10 | 2022-11-17 | Novalum S.a. | Cathode current collector bar of an aluminium production cell |
| CN118256957A (zh) * | 2024-04-01 | 2024-06-28 | 中铝郑州有色金属研究院有限公司 | 一种电解槽导电装置以及电解设备 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1125949A (fr) | 1955-04-30 | 1956-11-12 | Pechiney | Perfectionnements dans la confection de la partie inférieure du creuset des cellules d'électrolyse ignée |
| FR1161632A (fr) | 1956-11-16 | 1958-09-02 | Pechiney | Perfectionnements aux cellules d'électrolyse ignée |
| NO832769L (no) * | 1983-07-23 | 1985-02-25 | Ardal Og Sunndal Verk | Fremgangsmaate og anordning for aa redusere karbon-tap fra anoder ved fremstilling av aluminium ved elektrolytisk smelting |
| US4795540A (en) | 1987-05-19 | 1989-01-03 | Comalco Aluminum, Ltd. | Slotted cathode collector bar for electrolyte reduction cell |
| US5976333A (en) * | 1998-01-06 | 1999-11-02 | Pate; Ray H. | Collector bar |
| CN1277330C (zh) * | 1999-08-10 | 2006-09-27 | 三洋电机株式会社 | 非水电解液二次蓄电池及其制造方法 |
| CA2347858C (en) | 1999-10-13 | 2007-09-11 | Alcoa Inc. | Cathode collector bar with spacer for improved heat balance |
| US6231745B1 (en) * | 1999-10-13 | 2001-05-15 | Alcoa Inc. | Cathode collector bar |
| AUPQ584800A0 (en) * | 2000-02-25 | 2000-03-16 | Comalco Aluminium Limited | An electrical reduction cell |
| US6294067B1 (en) | 2000-03-30 | 2001-09-25 | Alcoa Inc. | 3 component cathode collector bar |
| NO315090B1 (no) * | 2000-11-27 | 2003-07-07 | Servico As | Anordninger for å före ström til eller fra elektrodene i elektrolyseceller,fremgangsmåter for fremstilling derav, samt elektrolysecelle forfremstilling av aluminium ved elektrolyse av alumina löst i en smeltetelektrolytt |
| WO2004031452A1 (en) * | 2002-10-02 | 2004-04-15 | Alcan International Limited | Collector bar providing discontinuous electrical connection to cathode block |
| FR2868435B1 (fr) | 2004-04-02 | 2006-05-26 | Aluminium Pechiney Soc Par Act | Element cathodique pour l'equipement d'une cellule d'electrolyse destinee a la production d'aluminium |
| RU2285754C1 (ru) * | 2005-03-29 | 2006-10-20 | Общество с ограниченной ответственностью "Инженерно-технологический центр" | Катодная секция алюминиевого электролизера |
| CN2892888Y (zh) * | 2006-03-20 | 2007-04-25 | 贵阳铝镁设计研究院 | 改善铝电解槽阴极电流密度的钢棒结构 |
| PL1845174T3 (pl) | 2006-04-13 | 2011-10-31 | Sgl Carbon Se | Katody do aluminiowego ogniwa elektrolitycznego o niepłaskiej konstrukcji szczeliny |
| EP1927679B1 (en) | 2006-11-22 | 2017-01-11 | Rio Tinto Alcan International Limited | Electrolysis cell for the production of aluminium comprising means to reduce the voltage drop |
-
2008
- 2008-10-28 TW TW097141367A patent/TW200925328A/zh unknown
- 2008-10-29 WO PCT/AU2008/001594 patent/WO2009055844A1/en not_active Ceased
- 2008-10-29 US US12/740,591 patent/US8273224B2/en not_active Expired - Fee Related
- 2008-10-29 CN CN2008801175735A patent/CN101874127B/zh not_active Expired - Fee Related
- 2008-10-29 CA CA2704115A patent/CA2704115A1/en not_active Abandoned
- 2008-10-29 PE PE2008001849A patent/PE20091147A1/es not_active Application Discontinuation
- 2008-10-29 BR BRPI0817145 patent/BRPI0817145A2/pt not_active IP Right Cessation
- 2008-10-29 CL CL2008003205A patent/CL2008003205A1/es unknown
- 2008-10-29 EP EP08843414A patent/EP2215288A4/en not_active Withdrawn
- 2008-10-29 RU RU2010121845/02A patent/RU2494174C2/ru not_active IP Right Cessation
- 2008-10-29 AU AU2008318268A patent/AU2008318268B2/en not_active Ceased
-
2010
- 2010-05-06 ZA ZA2010/03183A patent/ZA201003183B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101874127B (zh) | 2013-04-17 |
| CL2008003205A1 (es) | 2009-10-02 |
| AU2008318268B2 (en) | 2012-05-17 |
| CA2704115A1 (en) | 2009-05-07 |
| WO2009055844A1 (en) | 2009-05-07 |
| BRPI0817145A2 (pt) | 2015-03-31 |
| AU2008318268A1 (en) | 2009-05-07 |
| EP2215288A1 (en) | 2010-08-11 |
| US8273224B2 (en) | 2012-09-25 |
| RU2494174C2 (ru) | 2013-09-27 |
| EP2215288A4 (en) | 2011-01-12 |
| RU2010121845A (ru) | 2011-12-10 |
| CN101874127A (zh) | 2010-10-27 |
| TW200925328A (en) | 2009-06-16 |
| ZA201003183B (en) | 2011-03-30 |
| US20100258434A1 (en) | 2010-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application declared void or lapsed |