EA201491188A1 - Ванна электролиза алюминия, содержащая устройство контроля температуры боковых стенок - Google Patents

Ванна электролиза алюминия, содержащая устройство контроля температуры боковых стенок

Info

Publication number
EA201491188A1
EA201491188A1 EA201491188A EA201491188A EA201491188A1 EA 201491188 A1 EA201491188 A1 EA 201491188A1 EA 201491188 A EA201491188 A EA 201491188A EA 201491188 A EA201491188 A EA 201491188A EA 201491188 A1 EA201491188 A1 EA 201491188A1
Authority
EA
Eurasian Patent Office
Prior art keywords
aluminum electrolysis
bathtub
control
side walls
manifold
Prior art date
Application number
EA201491188A
Other languages
English (en)
Inventor
Верослав Седлак
Думитру Фетку
Original Assignee
Гудтек Рекавери Текнолоджи Ас
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 Гудтек Рекавери Текнолоджи Ас filed Critical Гудтек Рекавери Текнолоджи Ас
Publication of EA201491188A1 publication Critical patent/EA201491188A1/ru

Links

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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Данное изобретение обеспечивает способ и устройство для охлаждения по большой поверхности, пригодные для использования с целью контроля образования слоя по значительной поверхности в ванне электролиза алюминия и использования тепла. Этой цели достигают с помощью коллектора, из которого выходят горячие концы тепловых трубок, представляющие собой горячий конец или концы; при этом холодный конец или конденсатор можно обеспечить внутри коллектора, или он может быть расположен за пределами коллектора.
EA201491188A 2012-01-12 2013-01-11 Ванна электролиза алюминия, содержащая устройство контроля температуры боковых стенок EA201491188A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20120031A NO336846B1 (no) 2012-01-12 2012-01-12 Forgrenet varmerør
PCT/NO2013/050008 WO2013105867A1 (en) 2012-01-12 2013-01-11 Aluminium electrolysis cell comprising sidewall temperature control system

Publications (1)

Publication Number Publication Date
EA201491188A1 true EA201491188A1 (ru) 2014-12-30

Family

ID=48781721

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201491188A EA201491188A1 (ru) 2012-01-12 2013-01-11 Ванна электролиза алюминия, содержащая устройство контроля температуры боковых стенок

Country Status (8)

Country Link
US (1) US20140332400A1 (ru)
EP (1) EP2802686B1 (ru)
AR (1) AR089712A1 (ru)
CA (1) CA2860967A1 (ru)
EA (1) EA201491188A1 (ru)
NO (1) NO336846B1 (ru)
WO (1) WO2013105867A1 (ru)
ZA (1) ZA201404672B (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO337186B1 (no) * 2013-05-06 2016-02-08 Goodtech Recovery Tech As Varmerørsammenstilling med returlinjer
NO341387B1 (en) * 2015-04-24 2017-10-30 Goodtech Recovery Tech As Heat Tube With Channel Structure
NO340554B1 (en) * 2015-05-18 2017-05-08 Goodtech Recovery Tech As Heat recovery
GB2564456A (en) * 2017-07-12 2019-01-16 Dubai Aluminium Pjsc Electrolysis cell for Hall-Héroult process, with cooling pipes for forced air cooling
NO20180376A1 (en) 2018-03-16 2019-09-17 Cronus Tech As A system for recovery of waste heat from an industrial plant
CN112210793B (zh) * 2020-10-19 2022-06-10 郑州轻冶科技股份有限公司 一种侧部带热管换热器的铝电解槽

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076428B (en) * 1980-05-19 1983-11-09 Carblox Ltd Aluminium manufacture
DE3033710A1 (de) * 1980-09-02 1982-04-01 Schweizerische Aluminium AG, 3965 Chippis Vorrichtung zum regulieren des waermeflusses einer aluminiumschmelzflusselektrolysezelle und verfahren zum betrieb dieser zelle
NO158511C (no) * 1985-07-09 1988-09-21 Invendt A S H Anordning ved ovn l, saerliga luminium-elektrolyse.
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
NO318012B1 (no) * 2003-03-17 2005-01-17 Norsk Hydro As Strukturelle elementer for benyttelse i en elektrolysecelle
CN101052750B (zh) * 2004-10-21 2013-04-17 Bhp比利顿创新公司 电解熔融池的内部冷却
FR2893329B1 (fr) * 2005-11-14 2008-05-16 Aluminium Pechiney Soc Par Act Cuve d'electrolyse avec echangeur thermique.
US20080017504A1 (en) * 2006-07-24 2008-01-24 Alcoa Inc. Sidewall temperature control systems and methods and improved electrolysis cells relating to same
NO337977B1 (no) * 2008-10-31 2016-07-18 Norsk Hydro As Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller

Also Published As

Publication number Publication date
ZA201404672B (en) 2015-12-23
NO20120031A1 (no) 2013-07-15
NO336846B1 (no) 2015-11-16
AR089712A1 (es) 2014-09-10
EP2802686A4 (en) 2015-08-26
EP2802686A1 (en) 2014-11-19
CA2860967A1 (en) 2013-07-18
EP2802686B1 (en) 2017-03-22
WO2013105867A1 (en) 2013-07-18
US20140332400A1 (en) 2014-11-13

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