EA201390309A1 - Система и способ регулирования образования слоя на боковых стенках электролизера для получения алюминия - Google Patents

Система и способ регулирования образования слоя на боковых стенках электролизера для получения алюминия

Info

Publication number
EA201390309A1
EA201390309A1 EA201390309A EA201390309A EA201390309A1 EA 201390309 A1 EA201390309 A1 EA 201390309A1 EA 201390309 A EA201390309 A EA 201390309A EA 201390309 A EA201390309 A EA 201390309A EA 201390309 A1 EA201390309 A1 EA 201390309A1
Authority
EA
Eurasian Patent Office
Prior art keywords
regulating
formation
layer
electrolyzer
side walls
Prior art date
Application number
EA201390309A
Other languages
English (en)
Inventor
Джон Пол Сальвадор
Верослав Седлак
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 EA201390309A1 publication Critical patent/EA201390309A1/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
    • C25C3/08—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
    • C25C3/20—Automatic control or regulation of cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Предложены система и способ регулирования образования слоя путем использования бортовой футеровки, снабженной теплоотводящей трубой.
EA201390309A 2010-09-22 2011-09-20 Система и способ регулирования образования слоя на боковых стенках электролизера для получения алюминия EA201390309A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20101321 2010-09-22
PCT/NO2011/000263 WO2012039624A1 (en) 2010-09-22 2011-09-20 System and method for control of side layer formation in an aluminium electrolysis cell

Publications (1)

Publication Number Publication Date
EA201390309A1 true EA201390309A1 (ru) 2013-08-30

Family

ID=45874019

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390309A EA201390309A1 (ru) 2010-09-22 2011-09-20 Система и способ регулирования образования слоя на боковых стенках электролизера для получения алюминия

Country Status (11)

Country Link
US (1) US20130199938A1 (ru)
EP (1) EP2619518A4 (ru)
CN (1) CN103210273A (ru)
AP (1) AP2013006815A0 (ru)
AR (1) AR083049A1 (ru)
AU (1) AU2011306524A1 (ru)
BR (1) BR112013006526A2 (ru)
CA (1) CA2811873A1 (ru)
EA (1) EA201390309A1 (ru)
WO (1) WO2012039624A1 (ru)
ZA (1) ZA201301798B (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2766517B1 (en) * 2011-10-10 2017-11-08 Goodtech Recovery Technology AS System and method for control of layer formation in an aluminium electrolysis cell
WO2013055228A1 (en) * 2011-10-10 2013-04-18 Goodtech Recovery Technology As System and method for control of layer formation in an aluminium electrolysis cell
NO337186B1 (no) * 2013-05-06 2016-02-08 Goodtech Recovery Tech As Varmerørsammenstilling med returlinjer
US9731990B2 (en) * 2013-05-30 2017-08-15 Johns Manville Submerged combustion glass melting systems and methods of use
NO340554B1 (en) * 2015-05-18 2017-05-08 Goodtech Recovery Tech As Heat recovery
NO20180376A1 (en) 2018-03-16 2019-09-17 Cronus Tech As A system for recovery of waste heat from an industrial plant
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

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DE1934486C3 (de) * 1969-07-08 1984-03-01 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Einrichtung zur Kühlung hochhitzebeanspruchter Mauerwerksteile, insbesondere von Metallschmelzöfen
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
EP0095854B1 (en) * 1982-05-28 1987-08-19 Alcan International Limited Improvements in electrolytic reduction cells for aluminium production
US4608134A (en) * 1985-04-22 1986-08-26 Aluminum Company Of America Hall cell with inert liner
US4913065A (en) * 1989-03-27 1990-04-03 Indugas, Inc. In situ thermal waste disposal system
AT400958B (de) * 1992-08-24 1996-05-28 Voest Alpine Ind Anlagen Mit einer mantelkühlung versehenes metallurgisches gefäss
US6110430A (en) * 1998-04-06 2000-08-29 Cmi Corporation Decontamination plant including an indirectly heated desorption system
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
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
NO20024048D0 (no) * 2002-08-23 2002-08-23 Norsk Hydro As Fremgangsmåte for drift av en elektrolysecelle samt midler for samme
US20050132672A1 (en) * 2003-12-17 2005-06-23 Hershey Lerner Packaging machine and process
US20050160735A1 (en) * 2004-01-26 2005-07-28 Anju Nelson Water hydrogen engine system
FR2893329B1 (fr) * 2005-11-14 2008-05-16 Aluminium Pechiney Soc Par Act Cuve d'electrolyse avec echangeur thermique.
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
CN100494506C (zh) * 2008-04-17 2009-06-03 东北大学 一种铝电解槽散发余热的回收方法及其装置
US20100092164A1 (en) * 2008-05-16 2010-04-15 Ziehm Raymond G Tankless heater instant hot water
CN101610046B (zh) * 2008-06-16 2011-04-20 湖南晟通科技集团有限公司 铝电解槽废热利用方法
CN101615870B (zh) * 2008-06-26 2011-06-29 湖南晟通科技集团有限公司 一种铝电解槽风管废热利用方法及装置
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
ZA201301798B (en) 2014-05-28
BR112013006526A2 (pt) 2016-08-02
WO2012039624A1 (en) 2012-03-29
CA2811873A1 (en) 2012-03-29
US20130199938A1 (en) 2013-08-08
CN103210273A (zh) 2013-07-17
AR083049A1 (es) 2013-01-30
AU2011306524A1 (en) 2013-03-21
AP2013006815A0 (en) 2013-04-30
EP2619518A1 (en) 2013-07-31
EP2619518A4 (en) 2017-05-17

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