CA2328768A1 - Cuve d'electrolyse ignee pour la production d'aluminium par le procede hall-heroult comprenant des moyens de refroidissement - Google Patents

Cuve d'electrolyse ignee pour la production d'aluminium par le procede hall-heroult comprenant des moyens de refroidissement Download PDF

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Publication number
CA2328768A1
CA2328768A1 CA002328768A CA2328768A CA2328768A1 CA 2328768 A1 CA2328768 A1 CA 2328768A1 CA 002328768 A CA002328768 A CA 002328768A CA 2328768 A CA2328768 A CA 2328768A CA 2328768 A1 CA2328768 A1 CA 2328768A1
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CA
Canada
Prior art keywords
hall
cooling means
electrolysis cell
producing aluminium
fused bath
Prior art date
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Granted
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CA002328768A
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English (en)
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CA2328768C (fr
Inventor
Jerome Bos
Benoit Feve
Pierre Homsi
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Rio Tinto France SAS
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Individual
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9525541&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2328768(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2328768A1 publication Critical patent/CA2328768A1/fr
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Publication of CA2328768C publication Critical patent/CA2328768C/fr
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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
    • 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

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)

Abstract

Le premier objet de l'invention est une cuve d'électrolyse (1) pour la production d'aluminium par le procédé d'électrolyse Hall-Héroult comprenant des moyens de refroidissement par soufflage d'air à jets localisés (27), et avantageusement à débit variable, qui permettent d'évacuer et de dissiper l'énergie thermique de la cuve. Le deuxième objet de l'invention est une usine de production d'aluminium par le procédé d'électrolyse Hall-Héroult caractérisé en ce que certaines cuves, ou l'ensemble de celles-ci, comprennent, individuellement ou en commun, des moyens de refroidissement selon l'invention.
CA002328768A 1998-04-16 1999-04-07 Cuve d'electrolyse ignee pour la production d'aluminium par le procede hall-heroult comprenant des moyens de refroidissement Expired - Lifetime CA2328768C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9805040A FR2777574B1 (fr) 1998-04-16 1998-04-16 Cuve d'electrolyse ignee pour la production d'aluminium par le procede hall-heroult comprenant des moyens de refroidissement
FR98/05040 1998-04-16
PCT/FR1999/000802 WO1999054526A1 (fr) 1998-04-16 1999-04-07 Cuve d'electrolyse ignee pour la production d'aluminium par le procede hall-heroult comprenant des moyens de refroidissement

Publications (2)

Publication Number Publication Date
CA2328768A1 true CA2328768A1 (fr) 1999-10-28
CA2328768C CA2328768C (fr) 2005-10-11

Family

ID=9525541

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002328768A Expired - Lifetime CA2328768C (fr) 1998-04-16 1999-04-07 Cuve d'electrolyse ignee pour la production d'aluminium par le procede hall-heroult comprenant des moyens de refroidissement

Country Status (18)

Country Link
US (1) US6251237B1 (fr)
EP (1) EP1070158B2 (fr)
AR (1) AR026090A1 (fr)
AU (1) AU746349B2 (fr)
BR (1) BR9909613B1 (fr)
CA (1) CA2328768C (fr)
DE (1) DE69911758T2 (fr)
EG (1) EG21924A (fr)
ES (1) ES2209412T5 (fr)
FR (1) FR2777574B1 (fr)
GC (1) GC0000048A (fr)
IS (1) IS2692B (fr)
NO (1) NO328847B1 (fr)
RU (1) RU2201476C2 (fr)
SI (1) SI1070158T2 (fr)
SK (1) SK285426B6 (fr)
WO (1) WO1999054526A1 (fr)
ZA (1) ZA200005405B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO313462B1 (no) * 2000-06-07 2002-10-07 Elkem Materials Elektrolysecelle for fremstilling av aluminium, en rekke elektrolyseceller i en elektrolysehall, fremgangsmåte for åopprettholde en kruste på en sidevegg i en elektrolysecelle samtfremgangsmåte for gjenvinning av elektrisk energi fra en elektr
US6839305B2 (en) * 2001-02-16 2005-01-04 Neil Perlman Habit cessation aide
US6855241B2 (en) 2002-04-22 2005-02-15 Forrest M. Palmer Process and apparatus for smelting aluminum
FR2842215B1 (fr) 2002-07-09 2004-08-13 Pechiney Aluminium Procede et systeme de refroidissement d'une cuve d'electrolyse pour la production d'aluminium
US8247556B2 (en) * 2005-10-21 2012-08-21 Amgen Inc. Method for preparing 6-substituted-7-aza-indoles
FR2893329B1 (fr) * 2005-11-14 2008-05-16 Aluminium Pechiney Soc Par Act Cuve d'electrolyse avec echangeur thermique.
WO2008014042A1 (fr) * 2006-07-24 2008-01-31 Alcoa Inc. Systèmes et procédés de contrôle de température de parois latérales et cellules d'électrolyse perfectionnées correspondantes
CN101376991B (zh) * 2007-08-31 2011-08-31 沈阳铝镁设计研究院有限公司 铝电解槽的强制冷却系统
CA2720533C (fr) * 2008-04-02 2016-02-16 Cedar Ridge Research, Llc Generateur d'hydrogene recyclable aluminium-hydroxyde alcalin
EP2431498B1 (fr) 2010-09-17 2016-12-28 General Electric Technology GmbH Échangeur thermique de cuve d'électrolyse pour la réduction d'aluminium
FR2976593B1 (fr) 2011-06-16 2014-09-05 Rio Tinto Alcan Int Ltd Cuve d'electrolyse destinee a etre utilisee pour produire de l'aluminium
US9347708B2 (en) 2011-09-29 2016-05-24 Hatch Ltd. Furnace with refractory bricks that define cooling channels for gaseous media
CN104562086B (zh) * 2015-02-03 2017-09-19 奉新赣锋锂业有限公司 一种可调温式金属锂电解槽
EP3266904B1 (fr) 2016-07-05 2021-03-24 TRIMET Aluminium SE Installation a electrolyse ignee et procede de reglage de son fonctionnement
GB2564456A (en) * 2017-07-12 2019-01-16 Dubai Aluminium Pjsc Electrolysis cell for Hall-Héroult process, with cooling pipes for forced air cooling
DK201970264A1 (en) 2017-09-29 2019-05-07 Bechtel Mining & Metals Systems and Methods for Controlling Heat Loss from an Electrolytic Cell
CN110205649A (zh) * 2019-05-17 2019-09-06 中国铝业股份有限公司 一种节气高效铝电解槽壳局部冷却方法
CN113432439B (zh) * 2021-07-29 2022-09-06 东北大学 一种铝电解槽停止运作后的冷却方法
CN116734648B (zh) * 2023-06-14 2025-02-11 郑州轻冶科技股份有限公司 一种电解槽余热回收装置及电解槽
FR3162224A1 (fr) * 2024-05-16 2025-11-21 Saint-Gobain Centre De Recherches Et D'etudes Europeen Cellule d’électrolyse et procédé d’exploitation d’une cellule d’électrolyse

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO135033C (fr) * 1975-04-10 1977-01-26 Norsk Hydro As
GB1543025A (en) * 1977-06-20 1979-03-28 Ardal Og Sunndal Verk Potshell for an electrolytic aluminium production cell
US4087345A (en) * 1977-07-19 1978-05-02 Ardal Og Sunndal Verk A.S. Potshell for electrolytic aluminum reduction cell
SU633937A1 (ru) * 1977-07-20 1978-11-25 Северо-Западное Отделение Всесоюзного Государственного Научноисследовательского И Проектноконструкторского Института "Внипиэнергопром" Алюминиевый электролизер
FR2441313A1 (fr) * 1978-11-10 1980-06-06 Siderurgie Fse Inst Rech Electrode refroidie pour mise en contact avec un metal en fusion
CH651856A5 (de) * 1981-07-14 1985-10-15 Alusuisse Schmelzflusselektrolysezelle zur herstellung von aluminium und damit ausgeruestete halle.
US4451337A (en) * 1983-06-30 1984-05-29 Eyvind Frilund Heat recovery in aluminium-melting works
US4608134A (en) * 1985-04-22 1986-08-26 Aluminum Company Of America Hall cell with inert liner
US4608135A (en) * 1985-04-22 1986-08-26 Aluminum Company Of America Hall cell
NO158511C (no) * 1985-07-09 1988-09-21 Invendt A S H Anordning ved ovn l, saerliga luminium-elektrolyse.
RU2058432C1 (ru) * 1994-06-17 1996-04-20 Российский научно-исследовательский и проектный институт титана и магния Электролизер для получения магния и хлора

Also Published As

Publication number Publication date
IS2692B (is) 2010-11-15
BR9909613A (pt) 2000-12-12
ES2209412T3 (es) 2004-06-16
BR9909613B1 (pt) 2010-07-13
SI1070158T1 (en) 2004-04-30
ZA200005405B (en) 2001-08-29
US6251237B1 (en) 2001-06-26
EP1070158B2 (fr) 2009-08-05
SI1070158T2 (sl) 2009-10-31
AU746349B2 (en) 2002-04-18
AR026090A1 (es) 2003-01-29
WO1999054526A1 (fr) 1999-10-28
EP1070158A1 (fr) 2001-01-24
CA2328768C (fr) 2005-10-11
NO20005174L (no) 2000-11-30
IS5655A (is) 2000-10-11
FR2777574B1 (fr) 2000-05-19
EP1070158B1 (fr) 2003-10-01
AU3041999A (en) 1999-11-08
RU2201476C2 (ru) 2003-03-27
NO20005174D0 (no) 2000-10-13
FR2777574A1 (fr) 1999-10-22
DE69911758T2 (de) 2004-07-29
SK15332000A3 (sk) 2001-05-10
SK285426B6 (sk) 2007-01-04
EG21924A (en) 2002-04-30
NO328847B1 (no) 2010-05-31
GC0000048A (en) 2004-06-30
ES2209412T5 (es) 2009-11-06
DE69911758D1 (de) 2003-11-06

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