EP2102387A4 - Verfahren zum erhitzen von anodenblöcken und anordnung zum erhitzen von anodenblöcken - Google Patents
Verfahren zum erhitzen von anodenblöcken und anordnung zum erhitzen von anodenblöckenInfo
- Publication number
- EP2102387A4 EP2102387A4 EP07852176A EP07852176A EP2102387A4 EP 2102387 A4 EP2102387 A4 EP 2102387A4 EP 07852176 A EP07852176 A EP 07852176A EP 07852176 A EP07852176 A EP 07852176A EP 2102387 A4 EP2102387 A4 EP 2102387A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating
- anode blocks
- arrangement
- anode
- blocks
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 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
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Resistance Heating (AREA)
- Electrolytic Production Of Metals (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0602707A SE531376C2 (sv) | 2006-12-15 | 2006-12-15 | Förfarande för värmning av anodblock, jämte anordning för värmning av anodblock |
PCT/SE2007/050904 WO2008073031A1 (en) | 2006-12-15 | 2007-11-27 | Method for the heating of anode blocks, and an arrangement for the heating of anode blocks. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2102387A1 EP2102387A1 (de) | 2009-09-23 |
EP2102387A4 true EP2102387A4 (de) | 2010-09-29 |
EP2102387B1 EP2102387B1 (de) | 2016-01-27 |
Family
ID=39511959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07852176.2A Active EP2102387B1 (de) | 2006-12-15 | 2007-11-27 | Verfahren zum erhitzen von anodenblöcken und anordnung zum erhitzen von anodenblöcken |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2102387B1 (de) |
CN (1) | CN101573475B (de) |
AU (1) | AU2007332181B2 (de) |
CA (1) | CA2672507C (de) |
SE (1) | SE531376C2 (de) |
WO (1) | WO2008073031A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO333400B1 (no) * | 2009-08-25 | 2013-05-27 | Norsk Hydro As | Fremgangsmate og anlegg for rensing og torking av kalsinerte elektroder |
CN103103567B (zh) * | 2012-09-28 | 2015-09-23 | 河南永登铝业有限公司阳城分公司 | 电解铝设备及其阳极碳块加热炉 |
CN110541175B (zh) * | 2019-10-17 | 2021-07-06 | 台州衡力金属制品有限公司 | 一种电解铝阳极生产用加热装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004139769A (ja) * | 2002-10-16 | 2004-05-13 | Aruba Japan:Kk | 発熱構造体 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE395214B (sv) * | 1975-09-09 | 1977-08-01 | Bulten Kanthal Ab | Anordning vid elektriskt uppvermda motstandsugnar |
DE2844222C2 (de) * | 1978-10-11 | 1984-10-18 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Verfahren und Einrichtung zum Verbinden von Anoden mit ihren Anodenstangen |
US4394566A (en) * | 1979-11-27 | 1983-07-19 | Bulten-Kanthal Aktiebolag | Ladle preheater |
EP0150680A3 (de) * | 1984-01-18 | 1985-08-28 | Schweizerische Aluminium AG | Verfahren zum Befestigen von Anodenblöcken an einer Anodenaufhängung |
AU7625594A (en) * | 1993-08-27 | 1995-03-21 | Asbjorn Moen | Procedure and device for electrical drying and preheating of cells for electrolysis |
SE518582C2 (sv) * | 2000-02-18 | 2002-10-29 | Kanthal Ab | Värmningsugn i vilken värme överförs genom strålning |
CN2653407Y (zh) * | 2003-10-16 | 2004-11-03 | 韦力 | 电感应加热烘干机 |
-
2006
- 2006-12-15 SE SE0602707A patent/SE531376C2/sv unknown
-
2007
- 2007-11-27 CA CA2672507A patent/CA2672507C/en active Active
- 2007-11-27 WO PCT/SE2007/050904 patent/WO2008073031A1/en active Application Filing
- 2007-11-27 EP EP07852176.2A patent/EP2102387B1/de active Active
- 2007-11-27 AU AU2007332181A patent/AU2007332181B2/en active Active
- 2007-11-27 CN CN2007800463285A patent/CN101573475B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004139769A (ja) * | 2002-10-16 | 2004-05-13 | Aruba Japan:Kk | 発熱構造体 |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Week 200434, Derwent World Patents Index; AN 2004-362214, XP002589959 * |
See also references of WO2008073031A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101573475A (zh) | 2009-11-04 |
CA2672507C (en) | 2015-02-24 |
AU2007332181B2 (en) | 2010-05-20 |
EP2102387B1 (de) | 2016-01-27 |
AU2007332181A1 (en) | 2008-06-19 |
SE531376C2 (sv) | 2009-03-17 |
WO2008073031A1 (en) | 2008-06-19 |
SE0602707L (sv) | 2008-06-16 |
CN101573475B (zh) | 2011-08-17 |
EP2102387A1 (de) | 2009-09-23 |
CA2672507A1 (en) | 2008-06-19 |
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