AU2006214865B2 - Method and means for control of heat balance - Google Patents
Method and means for control of heat balance Download PDFInfo
- Publication number
- AU2006214865B2 AU2006214865B2 AU2006214865A AU2006214865A AU2006214865B2 AU 2006214865 B2 AU2006214865 B2 AU 2006214865B2 AU 2006214865 A AU2006214865 A AU 2006214865A AU 2006214865 A AU2006214865 A AU 2006214865A AU 2006214865 B2 AU2006214865 B2 AU 2006214865B2
- Authority
- AU
- Australia
- Prior art keywords
- yoke
- anode
- accordance
- heat
- cell
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000001816 cooling Methods 0.000 claims description 20
- 238000000605 extraction Methods 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000005868 electrolysis reaction Methods 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000112 cooling gas Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008642 heat stress Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-YPZZEJLDSA-N carbon-10 atom Chemical compound [10C] OKTJSMMVPCPJKN-YPZZEJLDSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 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
- 239000000428 dust Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 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
- 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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20050844 | 2005-02-16 | ||
| NO20050844A NO20050844D0 (no) | 2005-02-16 | 2005-02-16 | Fremgangsmate og anordning for varmebalanse |
| PCT/NO2006/000063 WO2006088375A1 (fr) | 2005-02-16 | 2006-02-15 | Procede et moyens pour la regulation de l'equilibre thermique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2006214865A1 AU2006214865A1 (en) | 2006-08-24 |
| AU2006214865B2 true AU2006214865B2 (en) | 2010-11-18 |
Family
ID=35229508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2006214865A Ceased AU2006214865B2 (en) | 2005-02-16 | 2006-02-15 | Method and means for control of heat balance |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU2006214865B2 (fr) |
| CA (1) | CA2598067C (fr) |
| IS (1) | IS8670A (fr) |
| NO (1) | NO20050844D0 (fr) |
| WO (1) | WO2006088375A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054689B (zh) * | 2007-02-13 | 2010-05-19 | 沈阳铝镁设计研究院 | 铝电解槽的端部保温结构 |
| NO337977B1 (no) * | 2008-10-31 | 2016-07-18 | Norsk Hydro As | Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller |
| GB2569382A (en) * | 2017-12-18 | 2019-06-19 | Dubai Aluminium Pjsc | Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell |
| CN112210795B (zh) * | 2019-07-10 | 2021-12-21 | 郑州轻冶科技股份有限公司 | 基于过热度的铝电解能量平衡调节方法、系统、铝电解槽 |
| EP4206362A1 (fr) * | 2021-12-29 | 2023-07-05 | Dubai Aluminium PJSC | Procédé et installation pour la maintenance d'une culasse d'anode d'une cellule de hall-héroult |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2076428A (en) * | 1980-05-19 | 1981-12-02 | Carblox Ltd | Aluminium manufacture |
| RU2128733C1 (ru) * | 1998-05-22 | 1999-04-10 | Открытое акционерное общество "АВИСМА титано-магниевый комбинат" | Способ теплового регулирования электролизеров и устройство для его осуществления |
| WO2004018737A1 (fr) * | 2002-08-23 | 2004-03-04 | Norsk Hydro Asa | Regulation et commande de la temperature d'electrodes inertes dans la fabrication d'aluminium |
| WO2004083489A1 (fr) * | 2003-03-17 | 2004-09-30 | Norsk Hydro Asa | Pile electrolytique et elements structuraux mis en application dans cette pile |
-
2005
- 2005-02-16 NO NO20050844A patent/NO20050844D0/no unknown
-
2006
- 2006-02-15 CA CA2598067A patent/CA2598067C/fr not_active Expired - Fee Related
- 2006-02-15 AU AU2006214865A patent/AU2006214865B2/en not_active Ceased
- 2006-02-15 WO PCT/NO2006/000063 patent/WO2006088375A1/fr not_active Ceased
-
2007
- 2007-08-24 IS IS8670A patent/IS8670A/is unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2076428A (en) * | 1980-05-19 | 1981-12-02 | Carblox Ltd | Aluminium manufacture |
| RU2128733C1 (ru) * | 1998-05-22 | 1999-04-10 | Открытое акционерное общество "АВИСМА титано-магниевый комбинат" | Способ теплового регулирования электролизеров и устройство для его осуществления |
| WO2004018737A1 (fr) * | 2002-08-23 | 2004-03-04 | Norsk Hydro Asa | Regulation et commande de la temperature d'electrodes inertes dans la fabrication d'aluminium |
| WO2004083489A1 (fr) * | 2003-03-17 | 2004-09-30 | Norsk Hydro Asa | Pile electrolytique et elements structuraux mis en application dans cette pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2598067C (fr) | 2013-04-02 |
| WO2006088375A1 (fr) | 2006-08-24 |
| NO20050844D0 (no) | 2005-02-16 |
| IS8670A (is) | 2007-08-24 |
| CA2598067A1 (fr) | 2006-08-24 |
| AU2006214865A1 (en) | 2006-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |