NZ592384A - Means for extracting heat from an aluminium electrolysis cell by cooling the anode stem - Google Patents
Means for extracting heat from an aluminium electrolysis cell by cooling the anode stemInfo
- Publication number
- NZ592384A NZ592384A NZ592384A NZ59238409A NZ592384A NZ 592384 A NZ592384 A NZ 592384A NZ 592384 A NZ592384 A NZ 592384A NZ 59238409 A NZ59238409 A NZ 59238409A NZ 592384 A NZ592384 A NZ 592384A
- Authority
- NZ
- New Zealand
- Prior art keywords
- anode
- stem
- cell
- cooling
- extracting heat
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 title abstract 2
- 238000005868 electrolysis reaction Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method 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
- C25C3/20—Automatic control or regulation of cells
-
- 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
-
- 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
- C25C3/12—Anodes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20084611 | 2008-10-31 | ||
| NO20084938A NO337977B1 (no) | 2008-10-31 | 2008-11-24 | Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller |
| PCT/NO2009/000371 WO2010050823A1 (en) | 2008-10-31 | 2009-10-26 | Method and means for extracting heat from aluminium electrolysis cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ592384A true NZ592384A (en) | 2013-06-28 |
Family
ID=42129020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ592384A NZ592384A (en) | 2008-10-31 | 2009-10-26 | Means for extracting heat from an aluminium electrolysis cell by cooling the anode stem |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2350353B1 (xx) |
| CN (1) | CN102203325B (xx) |
| AR (1) | AR074082A1 (xx) |
| AU (1) | AU2009310492B2 (xx) |
| BR (1) | BRPI0919993A2 (xx) |
| CA (1) | CA2741168C (xx) |
| EA (1) | EA020514B1 (xx) |
| NO (2) | NO337977B1 (xx) |
| NZ (1) | NZ592384A (xx) |
| WO (1) | WO2010050823A1 (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR083049A1 (es) * | 2010-09-22 | 2013-01-30 | Goodtech Recovery Technology As | Revestimiento lateral |
| CN103031572B (zh) * | 2011-09-30 | 2016-02-17 | 湖南创元铝业有限公司 | 一种建立铝电解槽小炉膛的方法 |
| US20140202873A1 (en) * | 2011-10-10 | 2014-07-24 | Mitsubishi Electric Corporation | System and method for control pf layer formation in an aluminum electrolysis cell |
| NO336846B1 (no) * | 2012-01-12 | 2015-11-16 | Goodtech Recovery Technology As | Forgrenet varmerør |
| CN103820817A (zh) * | 2014-01-17 | 2014-05-28 | 饶云福 | 一种电解铝用内冷式惰性阳极 |
| GB2564456A (en) * | 2017-07-12 | 2019-01-16 | Dubai Aluminium Pjsc | Electrolysis cell for Hall-Héroult process, with cooling pipes for forced air cooling |
| GB2569382A (en) * | 2017-12-18 | 2019-06-19 | Dubai Aluminium Pjsc | Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell |
| CN108866574B (zh) * | 2018-09-05 | 2020-06-12 | 辽宁石油化工大学 | 一种用于铝电解槽的热交换装置 |
| RU2756676C1 (ru) * | 2021-03-15 | 2021-10-04 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Устройство для охлаждения самообжигающегося анода алюминиевого электролизера |
| FR3121938B1 (fr) * | 2021-04-16 | 2023-03-10 | Rio Tinto Alcan Int Ltd | Multipode et ensemble anodique |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0050681B1 (de) * | 1980-10-27 | 1985-09-11 | C. CONRADTY NÜRNBERG GmbH & Co. KG | Elektrode für Schmelzflusselektrolyse |
| US4737247A (en) * | 1986-07-21 | 1988-04-12 | Aluminum Company Of America | Inert anode stable cathode assembly |
| NO318164B1 (no) * | 2002-08-23 | 2005-02-07 | Norsk Hydro As | Metode for elektrolytisk produksjon av aluminiummetall fra en elektrolytt samt anvendelse av samme. |
| FR2848875B1 (fr) | 2002-12-18 | 2005-02-11 | Pechiney Aluminium | Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium |
| WO2006007863A1 (en) * | 2004-07-16 | 2006-01-26 | Cathingots Limited | Electrolysis apparatus with solid electrolyte electrodes |
| NO20043150D0 (no) | 2004-07-23 | 2004-07-23 | Ntnu Technology Transfer As | "Fremgangsmate og utstyr for varmegjenvining" |
| NO20050844D0 (no) * | 2005-02-16 | 2005-02-16 | Norsk Hydro As | Fremgangsmate og anordning for varmebalanse |
-
2008
- 2008-11-24 NO NO20084938A patent/NO337977B1/no not_active IP Right Cessation
-
2009
- 2009-10-26 EP EP09823878.5A patent/EP2350353B1/en not_active Not-in-force
- 2009-10-26 EA EA201100709A patent/EA020514B1/ru not_active IP Right Cessation
- 2009-10-26 CA CA2741168A patent/CA2741168C/en not_active Expired - Fee Related
- 2009-10-26 NZ NZ592384A patent/NZ592384A/xx not_active IP Right Cessation
- 2009-10-26 WO PCT/NO2009/000371 patent/WO2010050823A1/en not_active Ceased
- 2009-10-26 AU AU2009310492A patent/AU2009310492B2/en not_active Ceased
- 2009-10-26 CN CN200980143062.5A patent/CN102203325B/zh not_active Expired - Fee Related
- 2009-10-26 BR BRPI0919993A patent/BRPI0919993A2/pt not_active IP Right Cessation
- 2009-10-30 AR ARP090104218 patent/AR074082A1/es not_active Application Discontinuation
-
2011
- 2011-05-19 NO NO20110740A patent/NO20110740A1/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2741168C (en) | 2016-08-16 |
| CA2741168A1 (en) | 2010-05-06 |
| CN102203325B (zh) | 2015-04-08 |
| NO337977B1 (no) | 2016-07-18 |
| AR074082A1 (es) | 2010-12-22 |
| BRPI0919993A2 (pt) | 2015-12-15 |
| EA201100709A1 (ru) | 2011-12-30 |
| NO20084938L (no) | 2010-05-03 |
| EP2350353B1 (en) | 2016-06-29 |
| AU2009310492A1 (en) | 2010-05-06 |
| EP2350353A1 (en) | 2011-08-03 |
| EP2350353A4 (en) | 2012-08-08 |
| EA020514B1 (ru) | 2014-11-28 |
| NO20110740A1 (no) | 2011-05-19 |
| WO2010050823A1 (en) | 2010-05-06 |
| AU2009310492B2 (en) | 2015-10-08 |
| WO2010050823A8 (en) | 2010-09-30 |
| CN102203325A (zh) | 2011-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PSEA | Patent sealed | ||
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 26 OCT 2016 BY DENNEMEYER + CO Effective date: 20131001 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 26 OCT 2017 BY DENNEMEYER + CO Effective date: 20160921 |
|
| LAPS | Patent lapsed |