FR95793E - Appareil de mesure du courant parcourant les électrodes individuelles de cellules électrolytiques. - Google Patents

Appareil de mesure du courant parcourant les électrodes individuelles de cellules électrolytiques.

Info

Publication number
FR95793E
FR95793E FR166630A FR166630A FR95793E FR 95793 E FR95793 E FR 95793E FR 166630 A FR166630 A FR 166630A FR 166630 A FR166630 A FR 166630A FR 95793 E FR95793 E FR 95793E
Authority
FR
France
Prior art keywords
measuring
current flowing
individual electrodes
electrolytic cells
electrolytic
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
Application number
FR166630A
Other languages
English (en)
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.)
Knapsack AG
Original Assignee
Knapsack 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
Application filed by Knapsack AG filed Critical Knapsack AG
Application granted granted Critical
Publication of FR95793E publication Critical patent/FR95793E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/04—Regulation of the inter-electrode distance
    • 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR166630A 1965-11-11 1968-09-18 Appareil de mesure du courant parcourant les électrodes individuelles de cellules électrolytiques. Expired FR95793E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK0057638 1965-11-11
DEK0063413 1967-09-22

Publications (1)

Publication Number Publication Date
FR95793E true FR95793E (fr) 1971-06-25

Family

ID=7231096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR166630A Expired FR95793E (fr) 1965-11-11 1968-09-18 Appareil de mesure du courant parcourant les électrodes individuelles de cellules électrolytiques.

Country Status (5)

Country Link
BE (1) BE721036A (fr)
DE (1) DE1671439A1 (fr)
FR (1) FR95793E (fr)
GB (1) GB1221578A (fr)
NL (1) NL6813147A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288064A1 (fr) * 1974-10-15 1976-05-14 Owens Corning Fiberglass Corp Procede et appareil de controle des pannes imminentes d'electrodes de chauffage par effet joule
FR2357967A2 (fr) * 1976-07-06 1978-02-03 Owens Corning Fiberglass Corp Procede et appareil de controle des pannes imminentes d'electrodes de chauffage par effet joule

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757614A (fr) * 1969-10-16 1971-04-16 Montedison Spa Procede et dispositif assurant la protection contre les courts-circuitsdans les cellules electrolytiques
DE3124108C2 (de) * 1981-06-19 1986-01-09 Heraeus Elektroden GmbH, 6450 Hanau Überwachungs- und Steuerungseinrichtung für Elektrolysezellen mit Quecksilberkathoden
CN102409362B (zh) * 2011-12-26 2015-11-18 贵阳铝镁设计研究院有限公司 铝电解槽通流体不停电焊接控制系统
GB2507972A (en) * 2012-11-14 2014-05-21 Przemyslaw Zaprzalski Adaptive Industrial Apparatus and Process for the Electrolytic Deposition of Copper
KR102323649B1 (ko) * 2017-10-23 2021-11-08 알프스 알파인 가부시키가이샤 이상 검지 장치 및 이상 검지 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288064A1 (fr) * 1974-10-15 1976-05-14 Owens Corning Fiberglass Corp Procede et appareil de controle des pannes imminentes d'electrodes de chauffage par effet joule
FR2357967A2 (fr) * 1976-07-06 1978-02-03 Owens Corning Fiberglass Corp Procede et appareil de controle des pannes imminentes d'electrodes de chauffage par effet joule

Also Published As

Publication number Publication date
BE721036A (fr) 1969-03-18
GB1221578A (en) 1971-02-03
DE1671439A1 (de) 1971-09-30
NL6813147A (fr) 1969-03-25

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