FR2210770B1 - - Google Patents

Info

Publication number
FR2210770B1
FR2210770B1 FR7337193A FR7337193A FR2210770B1 FR 2210770 B1 FR2210770 B1 FR 2210770B1 FR 7337193 A FR7337193 A FR 7337193A FR 7337193 A FR7337193 A FR 7337193A FR 2210770 B1 FR2210770 B1 FR 2210770B1
Authority
FR
France
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
FR7337193A
Other versions
FR2210770A1 (fr
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.)
Southwire Co LLC
Original Assignee
Southwire Co LLC
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 Southwire Co LLC filed Critical Southwire Co LLC
Publication of FR2210770A1 publication Critical patent/FR2210770A1/fr
Application granted granted Critical
Publication of FR2210770B1 publication Critical patent/FR2210770B1/fr
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H02H1/0069—Details of emergency protective circuit arrangements concerning transmission of signals by means of light or heat rays

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR7337193A 1972-12-15 1973-10-18 Expired FR2210770B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00315411A US3809902A (en) 1972-12-15 1972-12-15 Method and apparatus for detecting incipient short circuit conditions in electrolytic cells

Publications (2)

Publication Number Publication Date
FR2210770A1 FR2210770A1 (fr) 1974-07-12
FR2210770B1 true FR2210770B1 (fr) 1976-11-19

Family

ID=23224298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337193A Expired FR2210770B1 (fr) 1972-12-15 1973-10-18

Country Status (6)

Country Link
US (1) US3809902A (fr)
ES (1) ES421439A1 (fr)
FI (1) FI62600C (fr)
FR (1) FR2210770B1 (fr)
IT (1) IT1008587B (fr)
TR (1) TR18439A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113669B (fi) * 2001-06-25 2004-05-31 Outokumpu Oy Menetelmä elektrolyysin virtahyötysuhteen parantamiseksi
CA2467263A1 (fr) * 2003-05-14 2004-11-14 Hydrogenics Corporation Methode, systeme et appareil pour tester des cellules electrochimiques
US20160146725A1 (en) * 2014-11-21 2016-05-26 Michael Bornstein Cbcs Comics System and method for signature verification
CN104451788B (zh) * 2014-12-30 2017-01-25 合肥金星机电科技发展有限公司 电解槽极板温度监控系统
CN110760895B (zh) * 2019-11-15 2020-09-22 万宝矿产有限公司 铜电积车间极板电路故障实时监测预警方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448209A (en) * 1946-12-16 1969-06-03 Alexander Nyman Stabilized automatic mapper
US3209149A (en) * 1963-05-09 1965-09-28 Barnes Eng Co Infrared thermographic apparatus wherein the scanning system comprises two mirrors rotatable about orthogonal axes
US3350702A (en) * 1965-01-26 1967-10-31 Ruth A Herman Infrared detection system for fault isolation and failure prediction
US3531642A (en) * 1968-06-14 1970-09-29 Barnes Eng Co Thermographic scanner and recorder

Also Published As

Publication number Publication date
FI62600C (fi) 1983-01-10
FI62600B (fi) 1982-09-30
US3809902A (en) 1974-05-07
ES421439A1 (es) 1976-07-01
IT1008587B (it) 1976-11-30
TR18439A (tr) 1977-02-16
FR2210770A1 (fr) 1974-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse