CA2598067C - Method and means for heat extraction - Google Patents

Method and means for heat extraction Download PDF

Info

Publication number
CA2598067C
CA2598067C CA2598067A CA2598067A CA2598067C CA 2598067 C CA2598067 C CA 2598067C CA 2598067 A CA2598067 A CA 2598067A CA 2598067 A CA2598067 A CA 2598067A CA 2598067 C CA2598067 C CA 2598067C
Authority
CA
Canada
Prior art keywords
yoke
anode
cell
electrolysis cell
accordance
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2598067A
Other languages
English (en)
French (fr)
Other versions
CA2598067A1 (en
Inventor
Bjoern Petter Moxnes
Asbjoern Solheim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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 ASA filed Critical Norsk Hydro ASA
Publication of CA2598067A1 publication Critical patent/CA2598067A1/en
Application granted granted Critical
Publication of CA2598067C publication Critical patent/CA2598067C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C25C3/16—Electric current supply devices, e.g. bus bars

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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Prevention Of Electric Corrosion (AREA)
CA2598067A 2005-02-16 2006-02-15 Method and means for heat extraction Expired - Fee Related CA2598067C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20050844 2005-02-16
NO20050844A NO20050844D0 (no) 2005-02-16 2005-02-16 Fremgangsmate og anordning for varmebalanse
PCT/NO2006/000063 WO2006088375A1 (en) 2005-02-16 2006-02-15 Method and means for control of heat balance

Publications (2)

Publication Number Publication Date
CA2598067A1 CA2598067A1 (en) 2006-08-24
CA2598067C true CA2598067C (en) 2013-04-02

Family

ID=35229508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2598067A Expired - Fee Related CA2598067C (en) 2005-02-16 2006-02-15 Method and means for heat extraction

Country Status (5)

Country Link
AU (1) AU2006214865B2 (is)
CA (1) CA2598067C (is)
IS (1) IS8670A (is)
NO (1) NO20050844D0 (is)
WO (1) WO2006088375A1 (is)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101054689B (zh) * 2007-02-13 2010-05-19 沈阳铝镁设计研究院 铝电解槽的端部保温结构
NO337977B1 (no) * 2008-10-31 2016-07-18 Norsk Hydro As Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller
GB2569382A (en) * 2017-12-18 2019-06-19 Dubai Aluminium Pjsc Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell
CN212655864U (zh) * 2019-07-10 2021-03-05 郑州轻冶科技股份有限公司 一种实现过热度控制的铝电解槽
EP4206362A1 (en) * 2021-12-29 2023-07-05 Dubai Aluminium PJSC Method and installation for the maintenance of an anode yoke of a hall-héroult cell

Family Cites Families (4)

* 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
RU2128733C1 (ru) * 1998-05-22 1999-04-10 Открытое акционерное общество "АВИСМА титано-магниевый комбинат" Способ теплового регулирования электролизеров и устройство для его осуществления
NO318164B1 (no) * 2002-08-23 2005-02-07 Norsk Hydro As Metode for elektrolytisk produksjon av aluminiummetall fra en elektrolytt samt anvendelse av samme.
NO318012B1 (no) * 2003-03-17 2005-01-17 Norsk Hydro As Strukturelle elementer for benyttelse i en elektrolysecelle

Also Published As

Publication number Publication date
CA2598067A1 (en) 2006-08-24
IS8670A (is) 2007-08-24
NO20050844D0 (no) 2005-02-16
AU2006214865A1 (en) 2006-08-24
WO2006088375A1 (en) 2006-08-24
AU2006214865B2 (en) 2010-11-18

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Effective date: 20210215