NO337977B1 - Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller - Google Patents
Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller Download PDFInfo
- Publication number
- NO337977B1 NO337977B1 NO20084938A NO20084938A NO337977B1 NO 337977 B1 NO337977 B1 NO 337977B1 NO 20084938 A NO20084938 A NO 20084938A NO 20084938 A NO20084938 A NO 20084938A NO 337977 B1 NO337977 B1 NO 337977B1
- Authority
- NO
- Norway
- Prior art keywords
- anode
- heat
- stem
- superstructure
- procedure according
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- 229910052782 aluminium Inorganic materials 0.000 title claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 8
- 238000005868 electrolysis reaction Methods 0.000 title description 5
- 238000001816 cooling Methods 0.000 claims description 27
- 230000032258 transport Effects 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000010248 power generation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 17
- 239000012530 fluid Substances 0.000 description 11
- 239000000725 suspension Substances 0.000 description 10
- 238000009413 insulation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 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)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20084938A NO337977B1 (no) | 2008-10-31 | 2008-11-24 | Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller |
| NZ592384A NZ592384A (en) | 2008-10-31 | 2009-10-26 | Means for extracting heat from an aluminium electrolysis cell by cooling the anode stem |
| CA2741168A CA2741168C (fr) | 2008-10-31 | 2009-10-26 | Procede et moyen d'extraction de chaleur de cellules d'electrolyse d'aluminium |
| PCT/NO2009/000371 WO2010050823A1 (fr) | 2008-10-31 | 2009-10-26 | Procédé et moyen d'extraction de chaleur de cellules d'électrolyse d'aluminium |
| AU2009310492A AU2009310492B2 (en) | 2008-10-31 | 2009-10-26 | Method and means for extracting heat from aluminium electrolysis cells |
| CN200980143062.5A CN102203325B (zh) | 2008-10-31 | 2009-10-26 | 从铝电解槽提取热的方法和装置 |
| EA201100709A EA020514B1 (ru) | 2008-10-31 | 2009-10-26 | Способ и средства для отвода тепла из электролизера для производства алюминия |
| EP09823878.5A EP2350353B1 (fr) | 2008-10-31 | 2009-10-26 | Procédé et moyen d'extraction de chaleur de cellules d'électrolyse d'aluminium |
| BRPI0919993A BRPI0919993A2 (pt) | 2008-10-31 | 2009-10-26 | dispositivo e método para extrair calor de uma célula de eletrólise para produção de alumínio |
| ARP090104218 AR074082A1 (es) | 2008-10-31 | 2009-10-30 | Metodo y medio para extraer calor de las celdas de electrolisis de aluminio |
| NO20110740A NO20110740A1 (no) | 2008-10-31 | 2011-05-19 | Fremgangsmate og anordning for a ekstrahere varme fra en elektrolysecelle for aluminiumsproduksjon |
Applications Claiming Priority (2)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20084938L NO20084938L (no) | 2010-05-03 |
| NO337977B1 true NO337977B1 (no) | 2016-07-18 |
Family
ID=42129020
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20084938A NO337977B1 (no) | 2008-10-31 | 2008-11-24 | Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller |
| NO20110740A NO20110740A1 (no) | 2008-10-31 | 2011-05-19 | Fremgangsmate og anordning for a ekstrahere varme fra en elektrolysecelle for aluminiumsproduksjon |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20110740A NO20110740A1 (no) | 2008-10-31 | 2011-05-19 | Fremgangsmate og anordning for a ekstrahere varme fra en elektrolysecelle for aluminiumsproduksjon |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2350353B1 (fr) |
| CN (1) | CN102203325B (fr) |
| AR (1) | AR074082A1 (fr) |
| AU (1) | AU2009310492B2 (fr) |
| BR (1) | BRPI0919993A2 (fr) |
| CA (1) | CA2741168C (fr) |
| EA (1) | EA020514B1 (fr) |
| NO (2) | NO337977B1 (fr) |
| NZ (1) | NZ592384A (fr) |
| WO (1) | WO2010050823A1 (fr) |
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 |
| EA201490507A1 (ru) * | 2011-10-10 | 2014-09-30 | Гудтек Рекавери Текнолоджи Ас | Способ и устройство для регулирования образования слоя в электролизной ванне для получения алюминия |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4462887A (en) * | 1980-10-27 | 1984-07-31 | C. Conradty Nurnberg Gmbh & Co. Kg | Apparatus for fusion electrolysis and electrode therefor |
| 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. |
| WO2006088375A1 (fr) * | 2005-02-16 | 2006-08-24 | Norsk Hydro Asa | Procede et moyens pour la regulation de l'equilibre thermique |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (fr) | 2004-07-16 | 2006-01-26 | Cathingots Limited | Appareil d'electrolyse a electrodes pour electrolyte solide |
| NO20043150D0 (no) | 2004-07-23 | 2004-07-23 | Ntnu Technology Transfer As | "Fremgangsmate og utstyr for varmegjenvining" |
-
2008
- 2008-11-24 NO NO20084938A patent/NO337977B1/no not_active IP Right Cessation
-
2009
- 2009-10-26 AU AU2009310492A patent/AU2009310492B2/en not_active Ceased
- 2009-10-26 WO PCT/NO2009/000371 patent/WO2010050823A1/fr active Application Filing
- 2009-10-26 NZ NZ592384A patent/NZ592384A/xx not_active IP Right Cessation
- 2009-10-26 CN CN200980143062.5A patent/CN102203325B/zh not_active Expired - Fee Related
- 2009-10-26 EP EP09823878.5A patent/EP2350353B1/fr not_active Not-in-force
- 2009-10-26 CA CA2741168A patent/CA2741168C/fr not_active Expired - Fee Related
- 2009-10-26 BR BRPI0919993A patent/BRPI0919993A2/pt not_active IP Right Cessation
- 2009-10-26 EA EA201100709A patent/EA020514B1/ru 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
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4462887A (en) * | 1980-10-27 | 1984-07-31 | C. Conradty Nurnberg Gmbh & Co. Kg | Apparatus for fusion electrolysis and electrode therefor |
| 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. |
| WO2006088375A1 (fr) * | 2005-02-16 | 2006-08-24 | Norsk Hydro Asa | Procede et moyens pour la regulation de l'equilibre thermique |
Also Published As
| Publication number | Publication date |
|---|---|
| NZ592384A (en) | 2013-06-28 |
| CN102203325A (zh) | 2011-09-28 |
| NO20110740A1 (no) | 2011-05-19 |
| CA2741168C (fr) | 2016-08-16 |
| EP2350353A1 (fr) | 2011-08-03 |
| EP2350353A4 (fr) | 2012-08-08 |
| WO2010050823A1 (fr) | 2010-05-06 |
| CN102203325B (zh) | 2015-04-08 |
| AU2009310492A1 (en) | 2010-05-06 |
| BRPI0919993A2 (pt) | 2015-12-15 |
| EA201100709A1 (ru) | 2011-12-30 |
| AU2009310492B2 (en) | 2015-10-08 |
| CA2741168A1 (fr) | 2010-05-06 |
| EA020514B1 (ru) | 2014-11-28 |
| EP2350353B1 (fr) | 2016-06-29 |
| WO2010050823A8 (fr) | 2010-09-30 |
| NO20084938L (no) | 2010-05-03 |
| AR074082A1 (es) | 2010-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |