SE7409382L - - Google Patents

Info

Publication number
SE7409382L
SE7409382L SE7409382A SE7409382A SE7409382L SE 7409382 L SE7409382 L SE 7409382L SE 7409382 A SE7409382 A SE 7409382A SE 7409382 A SE7409382 A SE 7409382A SE 7409382 L SE7409382 L SE 7409382L
Authority
SE
Sweden
Application number
SE7409382A
Inventor
C Doring
J Thomas
M Volcker
V Harbersack W Sparwald
Original Assignee
Vaw Ver Aluminium Werke Ag
Siemens Ag
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
Priority claimed from DE19732337797 external-priority patent/DE2337797C3/de
Application filed by Vaw Ver Aluminium Werke Ag, Siemens Ag filed Critical Vaw Ver Aluminium Werke Ag
Publication of SE7409382L publication Critical patent/SE7409382L/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Medical Informatics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Electrochemistry (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Electrolytic Production Of Metals (AREA)
SE7409382A 1973-07-25 1974-07-18 SE7409382L (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732337797 DE2337797C3 (de) 1973-07-25 Verfahren und Anordnung zum Betrieb von Elektrolyseöfen, insbesondere Aluminium-Elektrolyseöfen

Publications (1)

Publication Number Publication Date
SE7409382L true SE7409382L (xx) 1975-01-27

Family

ID=5887947

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409382A SE7409382L (xx) 1973-07-25 1974-07-18

Country Status (7)

Country Link
US (1) US4008142A (xx)
AT (1) AT329893B (xx)
FR (1) FR2238775B1 (xx)
GB (1) GB1473887A (xx)
IT (1) IT1017368B (xx)
NO (1) NO742706L (xx)
SE (1) SE7409382L (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1080307A (en) * 1976-01-29 1980-06-24 Andrew E. Deczky Optical telemetry for aluminium reduction plant bridge cranes
JPS52119494A (en) * 1976-03-05 1977-10-06 Toshiba Corp Control of ozonizer system
DE2721957A1 (de) * 1977-05-14 1978-11-23 Hoechst Ag Verfahren zum messen der verteilung der anodenstroeme in chloralkalielektrolysezellen
CA1219636A (en) * 1984-01-18 1987-03-24 Andrew E. Deczky Data acquisition system for the computer control of aluminum smelters
NZ232580A (en) * 1989-02-24 1992-12-23 Comalco Alu Aluminium smelting process control
FI20031733A0 (fi) * 2003-11-27 2003-11-27 Outokumpu Oy Menetelmä kuparielektrolyysin tilaindeksin määrittämiseksi
US20130245841A1 (en) * 2010-06-26 2013-09-19 Junho AHN Method for controlling component for network system
CN111996557B (zh) * 2020-08-11 2023-06-23 杨晓东 一种铝电解槽集中换极和连续休极的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573179A (en) * 1965-12-14 1971-03-30 Ibm Method and apparatus for the control of electrolytic refining cells
FR1605433A (xx) * 1967-11-06 1975-10-17
US3712857A (en) * 1968-05-20 1973-01-23 Reynolds Metals Co Method for controlling a reduction cell
US3625842A (en) * 1968-05-24 1971-12-07 Kaiser Aluminium Chem Corp Alumina feed control
GB1294909A (xx) * 1970-06-01 1972-11-01
RO59532A (xx) * 1970-10-13 1976-03-15
US3812024A (en) * 1972-03-20 1974-05-21 Kaiser Aluminium Chem Corp Control of an aluminum reduction cell
CH576530A5 (xx) * 1972-07-18 1976-06-15 Alusuisse

Also Published As

Publication number Publication date
IT1017368B (it) 1977-07-20
US4008142A (en) 1977-02-15
DE2337797A1 (de) 1975-02-13
NO742706L (xx) 1975-02-24
AT329893B (de) 1976-06-10
FR2238775B1 (xx) 1978-01-20
ATA519274A (de) 1975-08-15
GB1473887A (en) 1977-05-18
FR2238775A1 (xx) 1975-02-21
DE2337797B2 (de) 1975-10-30

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