EA020514B1 - Способ и средства для отвода тепла из электролизера для производства алюминия - Google Patents

Способ и средства для отвода тепла из электролизера для производства алюминия Download PDF

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Publication number
EA020514B1
EA020514B1 EA201100709A EA201100709A EA020514B1 EA 020514 B1 EA020514 B1 EA 020514B1 EA 201100709 A EA201100709 A EA 201100709A EA 201100709 A EA201100709 A EA 201100709A EA 020514 B1 EA020514 B1 EA 020514B1
Authority
EA
Eurasian Patent Office
Prior art keywords
anode
rod
heat
cell
cooling
Prior art date
Application number
EA201100709A
Other languages
English (en)
Russian (ru)
Other versions
EA201100709A1 (ru
Inventor
Сигмунд Гьёрвен
Ив Ладам
Бьёрн Петтер Мокснес
Петтер Нексо
Асбьёрн Солхейм
Original Assignee
Норск Хюдро Аса
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Норск Хюдро Аса filed Critical Норск Хюдро Аса
Publication of EA201100709A1 publication Critical patent/EA201100709A1/ru
Publication of EA020514B1 publication Critical patent/EA020514B1/ru

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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
    • C25C3/08—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)
EA201100709A 2008-10-31 2009-10-26 Способ и средства для отвода тепла из электролизера для производства алюминия EA020514B1 (ru)

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 (fr) 2008-10-31 2009-10-26 Procédé et moyen d'extraction de chaleur de cellules d'électrolyse d'aluminium

Publications (2)

Publication Number Publication Date
EA201100709A1 EA201100709A1 (ru) 2011-12-30
EA020514B1 true EA020514B1 (ru) 2014-11-28

Family

ID=42129020

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201100709A EA020514B1 (ru) 2008-10-31 2009-10-26 Способ и средства для отвода тепла из электролизера для производства алюминия

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)

* Cited by examiner, † Cited by third party
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
CA2846225A1 (fr) * 2011-10-10 2013-04-18 Goodtech Recovery Technology As Systeme et procede de controle de la formation de couches dans une cuve d'electrolyse d'aluminium
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2006088375A1 (fr) * 2005-02-16 2006-08-24 Norsk Hydro Asa Procede et moyens pour la regulation de l'equilibre thermique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE15503T1 (de) * 1980-10-27 1985-09-15 Conradty Nuernberg Elektrode fuer schmelzflusselektrolyse.
US4737247A (en) * 1986-07-21 1988-04-12 Aluminum Company Of America Inert anode stable cathode assembly
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"

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN102203325B (zh) 2015-04-08
NO20110740A1 (no) 2011-05-19
WO2010050823A1 (fr) 2010-05-06
EP2350353B1 (fr) 2016-06-29
CN102203325A (zh) 2011-09-28
CA2741168C (fr) 2016-08-16
BRPI0919993A2 (pt) 2015-12-15
EA201100709A1 (ru) 2011-12-30
NO20084938L (no) 2010-05-03
WO2010050823A8 (fr) 2010-09-30
NO337977B1 (no) 2016-07-18
AR074082A1 (es) 2010-12-22
EP2350353A1 (fr) 2011-08-03
EP2350353A4 (fr) 2012-08-08
CA2741168A1 (fr) 2010-05-06
AU2009310492B2 (en) 2015-10-08
NZ592384A (en) 2013-06-28
AU2009310492A1 (en) 2010-05-06

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ TJ RU