BRPI0416999A - método e equipamento para posicionamento ao substituir anodos em uma célula de eletrólise de tipo hall-héroult com anodos pré-cozidos - Google Patents

método e equipamento para posicionamento ao substituir anodos em uma célula de eletrólise de tipo hall-héroult com anodos pré-cozidos

Info

Publication number
BRPI0416999A
BRPI0416999A BRPI0416999-9A BRPI0416999A BRPI0416999A BR PI0416999 A BRPI0416999 A BR PI0416999A BR PI0416999 A BRPI0416999 A BR PI0416999A BR PI0416999 A BRPI0416999 A BR PI0416999A
Authority
BR
Brazil
Prior art keywords
anodes
anode
height
equipment
replacing
Prior art date
Application number
BRPI0416999-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Arnt Helge Fidjeland
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Publication of BRPI0416999A publication Critical patent/BRPI0416999A/pt

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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • 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
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53135—Storage cell or battery

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control And Safety Of Cranes (AREA)
BRPI0416999-9A 2003-11-26 2004-11-15 método e equipamento para posicionamento ao substituir anodos em uma célula de eletrólise de tipo hall-héroult com anodos pré-cozidos BRPI0416999A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20035253A NO319212B1 (no) 2003-11-26 2003-11-26 Fremgangsmate for posisjonering ved skifting av anoder i en elektrolysecelle, samt utstyr for samme
PCT/NO2004/000350 WO2005052217A1 (en) 2003-11-26 2004-11-15 A method and equipment for positioning when replacing anodes in an electrolysis cell

Publications (1)

Publication Number Publication Date
BRPI0416999A true BRPI0416999A (pt) 2007-02-06

Family

ID=30439592

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416999-9A BRPI0416999A (pt) 2003-11-26 2004-11-15 método e equipamento para posicionamento ao substituir anodos em uma célula de eletrólise de tipo hall-héroult com anodos pré-cozidos

Country Status (13)

Country Link
US (1) US20070214626A1 (de)
EP (1) EP1689914B1 (de)
CN (1) CN1898414B (de)
AR (1) AR047316A1 (de)
AT (1) ATE466973T1 (de)
AU (1) AU2004293726B2 (de)
BR (1) BRPI0416999A (de)
CA (1) CA2547055C (de)
DE (1) DE602004027070D1 (de)
NO (1) NO319212B1 (de)
RU (1) RU2361968C2 (de)
WO (1) WO2005052217A1 (de)
ZA (1) ZA200604323B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2874934B1 (fr) 2004-09-08 2007-09-07 Ecl Soc Par Actions Simplifiee Procede de changement d'anode dans une cellule de production d'aluminium par electrolyse incluant un ajustement de la position de l'anode et dispositif pour le mettre en oeuvre
CN100427646C (zh) * 2005-07-06 2008-10-22 中国铝业股份有限公司 多功能天车出铝的自动控制方法及装置
RU2307879C2 (ru) * 2005-08-09 2007-10-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Способ формирования самообжигающегося анода
CN1323280C (zh) * 2005-08-25 2007-06-27 南宁市众成伟业控制技术有限公司 以无线比较基为平台的阳极水平测高系统
FR2898137B1 (fr) * 2006-03-03 2008-12-26 Ecl Soc Par Actions Simplifiee Module de service pilotable a distance destine aux usines de production d'aluminium
US7976685B2 (en) 2006-03-03 2011-07-12 E.C.L. Remote controllable pot tending module for use in aluminum production plants
US8594417B2 (en) * 2007-11-27 2013-11-26 Alcoa Inc. Systems and methods for inspecting anodes and smelting management relating to the same
WO2010068991A1 (en) * 2008-12-18 2010-06-24 Aluminium Smelter Developments Pty Ltd A rodless anode block for an aluminium reduction cell
CN104250841A (zh) * 2013-06-25 2014-12-31 住友重机械搬运系统工程株式会社 移送系统、电解精炼系统及移送方法
JP6538045B2 (ja) 2013-07-17 2019-07-03 エマージング・センス・アフェルストベックリング・エービーＥｍｅｒｇｉｎｇ Ｓｅｎｓｅ Ａｆｆａｒｓｕｔｖｅｃｋｌｉｎｇ ＡＢ 証明書の選択的な取り消し
CN104529137B (zh) * 2014-12-10 2016-11-30 河南安彩高科股份有限公司 一种玻璃压延机快速精确定位法
CN105441975B (zh) * 2015-04-28 2017-10-10 贵阳铝镁设计研究院有限公司 铝电解专用换极工具
CN105274572B (zh) * 2015-11-23 2017-09-22 株洲天桥起重机股份有限公司 一种用于铝电解生产的阳极更换的方法
CN105256333B9 (zh) * 2015-11-23 2022-07-26 株洲天桥起重机股份有限公司 一种用于铝电解生产的阳极更换系统
CN106811772B (zh) * 2017-04-13 2019-06-28 中南大学 一种铝电解槽自动换极系统及其换极方法
CN111279018A (zh) 2017-09-18 2020-06-12 波士顿电冶公司 用于熔融氧化物电解的系统和方法
CN108315805B (zh) * 2018-03-27 2019-07-23 五冶集团上海有限公司 一种消除镀锡槽阳极梁误差的方法
CN111118549B (zh) * 2020-02-21 2022-09-09 浙江捷创智能技术有限公司 一种电解铝过程中碳阳极更换定量控制方法
CN112048738B (zh) * 2020-09-11 2023-06-13 郑述营 电解槽阳极更换系统
EP4585721A1 (de) * 2024-01-11 2025-07-16 Reel GmbH Verfahren zum ersetzen einer ausgewählten anode und anodenwechselanordnung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819351A1 (de) * 1978-04-03 1979-10-04 Alusuisse Verfahren zum einmessen von auszuwechselnden elektroden, anordnung zur ausfuehrung des verfahrens sowie detektor zur registrierung des erreichers einer vorgegebenen position
IT1221994B (it) * 1987-07-09 1990-08-31 Techmo Car Spa Apparecchiatura per il cambio meccanizzato degli anodi nelle celle elettrolitiche per la produzione di alluminio
US4992146A (en) * 1987-12-30 1991-02-12 Norsk Hydro, A.S. Method for setting electrodes in aluminum electrolysis cells
NL8801742A (nl) * 1988-07-08 1990-02-01 Nkm Nl Kraanbouw Inrichting voor het vevangen van de anoden van electrolyse-cellen, in het bijzonder voor de bereiding van aluminium.
IT1263968B (it) * 1993-02-25 1996-09-05 Gianfranco Zannini Apparecchiatura automatizzata per il cambio degli anodi delle celle elettrolitiche per la produzione di alluminio
RU2081945C1 (ru) * 1994-11-04 1997-06-20 Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" Способ замены анодов в электролизерах с обожженным анодом для получения алюминия
EP1028084B1 (de) * 1999-02-12 2003-07-02 Reel S.A. Hebevorrichtung zur Ersetzung von Anoden in Elektrolyseöfen für die Aluminium-Herstellung
RU27383U1 (ru) * 2001-12-25 2003-01-27 Открытое акционерное общество "Братский алюминиевый завод" Устройство для перемещения анода алюминиевого электролизера
CN1298892C (zh) * 2003-01-14 2007-02-07 石忠宁 一种金属基氧化铝复合材料铝电解惰性阳极
US7001497B2 (en) * 2003-04-25 2006-02-21 Alcoa,Inc. Process and apparatus for positioning replacement anodes in electrolytic cells

Also Published As

Publication number Publication date
RU2006122532A (ru) 2008-01-10
ZA200604323B (en) 2007-11-28
DE602004027070D1 (de) 2010-06-17
WO2005052217A1 (en) 2005-06-09
EP1689914B1 (de) 2010-05-05
US20070214626A1 (en) 2007-09-20
AR047316A1 (es) 2006-01-18
NO20035253D0 (no) 2003-11-26
CN1898414A (zh) 2007-01-17
CA2547055C (en) 2012-01-24
CA2547055A1 (en) 2005-06-09
CN1898414B (zh) 2010-07-07
EP1689914A1 (de) 2006-08-16
ATE466973T1 (de) 2010-05-15
RU2361968C2 (ru) 2009-07-20
AU2004293726B2 (en) 2009-04-30
AU2004293726A1 (en) 2005-06-09
NO319212B1 (no) 2005-06-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time