IN2012DN01944A - - Google Patents
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- Publication number
- IN2012DN01944A IN2012DN01944A IN1944DEN2012A IN2012DN01944A IN 2012DN01944 A IN2012DN01944 A IN 2012DN01944A IN 1944DEN2012 A IN1944DEN2012 A IN 1944DEN2012A IN 2012DN01944 A IN2012DN01944 A IN 2012DN01944A
- Authority
- IN
- India
- Prior art keywords
- horizontal
- shell
- structure comprises
- cell
- hall
- Prior art date
Links
- 238000009626 Hall-Héroult process Methods 0.000 abstract 1
- 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
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000003351 stiffener 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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
-
- 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
- C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts
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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Cathode structure for an electrolysis cell, preferably a cell for production of aluminium according to the Hall-Heroult process, said structure comprises a shell with vertical stiffeners and horizontal webs at its outside, and further several cradle structures (12) consisting of interconnected vertical structural elements (6) and horizontal beams (5). The structure comprises at least one horizontal web (9) having apertures (16) and further being arranged in contact with said shell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20092968 | 2009-09-07 | ||
| PCT/NO2010/000327 WO2011028132A1 (en) | 2009-09-07 | 2010-09-03 | Cathode shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN01944A true IN2012DN01944A (en) | 2015-08-21 |
Family
ID=43649496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1944DEN2012 IN2012DN01944A (en) | 2009-09-07 | 2010-09-03 |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP2475807B1 (en) |
| CN (1) | CN102549198B (en) |
| AR (1) | AR078338A1 (en) |
| AU (1) | AU2010290196B2 (en) |
| BR (1) | BR112012005051B1 (en) |
| CA (1) | CA2773127C (en) |
| EA (1) | EA021620B1 (en) |
| IN (1) | IN2012DN01944A (en) |
| NO (1) | NO2475807T3 (en) |
| NZ (1) | NZ598998A (en) |
| WO (1) | WO2011028132A1 (en) |
| ZA (1) | ZA201201656B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10889906B2 (en) | 2014-11-21 | 2021-01-12 | Hatch Ltd. | Low-profile aluminum cell potshell and method for increasing the production capacity of an aluminum cell potline |
| NO20141572A1 (en) * | 2014-12-23 | 2016-06-24 | Norsk Hydro As | A modified electrolytic cell and a method for modifying the same |
| WO2016179703A1 (en) * | 2015-05-13 | 2016-11-17 | Pultrusion Technique Inc. | Electrolytic vessel with reinforcing components |
| GB2572565A (en) * | 2018-04-03 | 2019-10-09 | Dubai Aluminium Pjsc | Reinforced potshell design of an electrolytic cell suitable for the Hall-Héroult process |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU549513A1 (en) * | 1975-06-03 | 1977-03-05 | Всесоюзный научно-исследовательский и проектный институт алюминиевой, магниевой и электродной промышленности | Cathode Electrolytic Cell Housing for Aluminum |
| US4087345A (en) * | 1977-07-19 | 1978-05-02 | Ardal Og Sunndal Verk A.S. | Potshell for electrolytic aluminum reduction cell |
| SU1560634A1 (en) * | 1987-10-21 | 1990-04-30 | В.Г.Жучков, А.В.Степень, В.Е.Жучкова и О.Г.Шадрина | Cathode screen for aluminium electrolyzer |
| SU1669997A2 (en) * | 1988-02-18 | 1991-08-15 | Государственный Ремонтно-Строительный Специализированный Трест По Ремонту, Монтажу Технологического Оборудования "Сибцветметремонт" | Cathode housing of aluminium electrolizer |
| CN1208502C (en) * | 2003-04-10 | 2005-06-29 | 沈阳铝镁设计研究院 | Method of enhancing heat radiation of large aluminium electrolytic bath shell |
| CN2644436Y (en) * | 2003-07-18 | 2004-09-29 | 中国铝业股份有限公司 | Ventilation structure for end socket cell shell of aluminum cell |
| RU2294404C1 (en) * | 2005-09-20 | 2007-02-27 | Открытое акционерное общество "Сибирский научно-исследовательский, конструкторский и проектный институт алюминиевой и электродной промышленности" (ОАО "СибВАМИ") | Cathode device of aluminum cell |
| RU2308547C1 (en) * | 2005-12-22 | 2007-10-20 | Общество с ограниченной ответственностью "Русская инжиниринговая компания" | Aluminum cell cathode casing |
| CN201010697Y (en) * | 2007-04-06 | 2008-01-23 | 东北大学设计研究院（有限公司） | Ventilating and cooling device for macrotype aluminum cell |
-
2010
- 2010-09-03 EP EP10814008.8A patent/EP2475807B1/en active Active
- 2010-09-03 AU AU2010290196A patent/AU2010290196B2/en active Active
- 2010-09-03 BR BR112012005051-6A patent/BR112012005051B1/en active IP Right Grant
- 2010-09-03 EA EA201200453A patent/EA021620B1/en not_active IP Right Cessation
- 2010-09-03 IN IN1944DEN2012 patent/IN2012DN01944A/en unknown
- 2010-09-03 NZ NZ598998A patent/NZ598998A/en unknown
- 2010-09-03 NO NO10814008A patent/NO2475807T3/no unknown
- 2010-09-03 CA CA2773127A patent/CA2773127C/en active Active
- 2010-09-03 WO PCT/NO2010/000327 patent/WO2011028132A1/en not_active Ceased
- 2010-09-03 CN CN201080039921.9A patent/CN102549198B/en active Active
- 2010-09-06 AR ARP100103263 patent/AR078338A1/en active IP Right Grant
-
2012
- 2012-03-06 ZA ZA2012/01656A patent/ZA201201656B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011028132A1 (en) | 2011-03-10 |
| EP2475807B1 (en) | 2018-02-28 |
| EP2475807A1 (en) | 2012-07-18 |
| EP2475807A4 (en) | 2016-04-13 |
| CN102549198B (en) | 2015-12-09 |
| CA2773127C (en) | 2016-11-22 |
| BR112012005051A2 (en) | 2016-05-03 |
| NO2475807T3 (en) | 2018-07-28 |
| NZ598998A (en) | 2014-01-31 |
| EA201200453A1 (en) | 2012-09-28 |
| BR112012005051B1 (en) | 2019-05-21 |
| EA021620B1 (en) | 2015-07-30 |
| AR078338A1 (en) | 2011-11-02 |
| AU2010290196B2 (en) | 2015-12-17 |
| ZA201201656B (en) | 2012-11-28 |
| CN102549198A (en) | 2012-07-04 |
| CA2773127A1 (en) | 2011-03-10 |
| AU2010290196A1 (en) | 2012-03-29 |
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