JPS51126314A - Controlling of energy income and expenditure in the aluminium reduction cells - Google Patents

Controlling of energy income and expenditure in the aluminium reduction cells

Info

Publication number
JPS51126314A
JPS51126314A JP51039447A JP3944776A JPS51126314A JP S51126314 A JPS51126314 A JP S51126314A JP 51039447 A JP51039447 A JP 51039447A JP 3944776 A JP3944776 A JP 3944776A JP S51126314 A JPS51126314 A JP S51126314A
Authority
JP
Japan
Prior art keywords
expenditure
controlling
reduction cells
aluminium reduction
energy income
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.)
Pending
Application number
JP51039447A
Other languages
English (en)
Japanese (ja)
Inventor
Arupitsudo Anderusen Jiensu
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 JPS51126314A publication Critical patent/JPS51126314A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
JP51039447A 1975-04-10 1976-04-09 Controlling of energy income and expenditure in the aluminium reduction cells Pending JPS51126314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO751256A NO135034B (forum.php) 1975-04-10 1975-04-10

Publications (1)

Publication Number Publication Date
JPS51126314A true JPS51126314A (en) 1976-11-04

Family

ID=19882199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51039447A Pending JPS51126314A (en) 1975-04-10 1976-04-09 Controlling of energy income and expenditure in the aluminium reduction cells

Country Status (5)

Country Link
US (1) US4045309A (forum.php)
JP (1) JPS51126314A (forum.php)
DE (1) DE2615652A1 (forum.php)
FR (1) FR2307059A1 (forum.php)
NO (1) NO135034B (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4871863B2 (ja) * 2004-05-27 2012-02-08 ザ・ボーイング・カンパニー 可撓性レール多軸工作機械および方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222841A (en) * 1979-04-23 1980-09-16 Alumax Inc. Hall cell
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
US4333803A (en) * 1980-10-03 1982-06-08 Aluminum Company Of America Method and apparatus for controlling the heat balance in aluminum reduction cells
US5279715A (en) * 1991-09-17 1994-01-18 Aluminum Company Of America Process and apparatus for low temperature electrolysis of oxides
US5294306A (en) * 1992-11-23 1994-03-15 General Motors Corporation Electrolytic removal of magnesium from molten aluminum
FR2753727B1 (fr) * 1996-09-25 1998-10-23 Procede de regulation de la temperature du bain d'une cuve d'electrolyse pour la production d'aluminium
DE19805619C2 (de) * 1998-02-12 2002-08-01 Heraeus Electro Nite Int Verfahren zur Regelung des AlF¶3¶-Gehaltes in Kryolithschmelzen
US20030057102A1 (en) * 2001-09-24 2003-03-27 Beck Theodore R. Temperature control for low temperature reduction cell
EP3266904B1 (de) 2016-07-05 2021-03-24 TRIMET Aluminium SE Schmelzflusselektrolyseanlage und regelungsverfahren zu deren betrieb
CN112779565B (zh) * 2021-01-28 2024-10-01 新疆生产建设兵团第八师天山铝业有限公司 铝电解槽区域热平衡调整方法
WO2023191646A1 (en) 2022-07-08 2023-10-05 Enpot Holdings Limited Aluminium smelting method & apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396919A (en) * 1919-11-20 1921-11-15 Westinghouse Electric & Mfg Co Automatic operation of electrolytic cells
US2930746A (en) * 1957-01-10 1960-03-29 Robert J Cooper Control of reduction pot lines
CH536360A (de) * 1970-12-01 1973-04-30 Alusuisse Verfahren für die Gewinnung von Aluminium durch Elektrolyse von Aluminiumoxid im Fluoridschmelzfluss
CH565047A5 (forum.php) * 1973-05-17 1975-08-15 Neher Ag
US3951763A (en) * 1973-06-28 1976-04-20 Aluminum Company Of America Aluminum smelting temperature selection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4871863B2 (ja) * 2004-05-27 2012-02-08 ザ・ボーイング・カンパニー 可撓性レール多軸工作機械および方法

Also Published As

Publication number Publication date
FR2307059A1 (fr) 1976-11-05
NO135034B (forum.php) 1976-10-18
US4045309A (en) 1977-08-30
NO751256L (forum.php) 1976-10-12
DE2615652A1 (de) 1976-10-21

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