BE834497A - Procede et appareil de controle des pannes imminentes d'electrodes de chauffage par effet juule - Google Patents

Procede et appareil de controle des pannes imminentes d'electrodes de chauffage par effet juule

Info

Publication number
BE834497A
BE834497A BE160926A BE160926A BE834497A BE 834497 A BE834497 A BE 834497A BE 160926 A BE160926 A BE 160926A BE 160926 A BE160926 A BE 160926A BE 834497 A BE834497 A BE 834497A
Authority
BE
Belgium
Prior art keywords
juule
checking
effect
heating electrodes
imminent failures
Prior art date
Application number
BE160926A
Other languages
English (en)
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 filed Critical
Publication of BE834497A publication Critical patent/BE834497A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G05D23/2401—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor using a heating element as a sensing element
    • 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
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
BE160926A 1974-10-15 1975-10-14 Procede et appareil de controle des pannes imminentes d'electrodes de chauffage par effet juule BE834497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51454974A 1974-10-15 1974-10-15

Publications (1)

Publication Number Publication Date
BE834497A true BE834497A (fr) 1976-02-02

Family

ID=24047680

Family Applications (1)

Application Number Title Priority Date Filing Date
BE160926A BE834497A (fr) 1974-10-15 1975-10-14 Procede et appareil de controle des pannes imminentes d'electrodes de chauffage par effet juule

Country Status (11)

Country Link
JP (1) JPS5917051B2 (fr)
AU (1) AU501033B2 (fr)
BE (1) BE834497A (fr)
BR (1) BR7506656A (fr)
CA (1) CA1024598A (fr)
DE (1) DE2545532A1 (fr)
FI (1) FI66257C (fr)
FR (1) FR2288064A1 (fr)
GB (1) GB1527082A (fr)
IT (1) IT1043337B (fr)
SE (1) SE7511463L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128221A (ja) * 1983-01-11 1984-07-24 Yokohamashi 電気溶融装置
DE19835622A1 (de) * 1998-08-06 2000-02-10 Bsh Bosch Siemens Hausgeraete Haushaltgerät
JP5668066B2 (ja) * 2011-03-31 2015-02-12 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法
WO2012132473A1 (fr) * 2011-03-31 2012-10-04 ＡｖａｎＳｔｒａｔｅ株式会社 Procédé de production d'un substrat en verre
GB2512041A (en) * 2012-12-31 2014-09-24 Continental Automotive Systems Resistance determination for temperature control of heated automotive components
GB2512042A (en) * 2012-12-31 2014-09-24 Continental Automotive Systems Resistance determination with increased sensitivity for temperature control of heated automotive component
JP6015828B2 (ja) * 2015-08-13 2016-10-26 日本電気硝子株式会社 発熱体の検査方法、及び検査装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554543A (fr) *
DE1671439A1 (de) * 1965-11-11 1971-09-30 Knapsack Ag Anordnung zur Messung der Stromstaerke an den einzelnen Elektroden von Elektrolysezellen
FR1537495A (fr) * 1967-09-21 1968-08-23 Fours à résistances électriques comportant des moyens de contrôle de courant
GB1210432A (en) * 1968-02-20 1970-10-28 Quicfit & Quartz Ltd Improvements in and relating to electronic circuits for temperature control
US3681758A (en) * 1970-04-29 1972-08-01 Northrop Corp Data acquisition unit with memory
US3636227A (en) * 1970-10-22 1972-01-18 Corning Glass Works Control systems

Also Published As

Publication number Publication date
IT1043337B (it) 1980-02-20
FI752853A7 (fr) 1976-04-16
GB1527082A (en) 1978-10-04
FR2288064B1 (fr) 1982-07-23
JPS5165441A (fr) 1976-06-07
FI66257C (fi) 1984-09-10
JPS5917051B2 (ja) 1984-04-19
AU501033B2 (en) 1979-06-07
FR2288064A1 (fr) 1976-05-14
SE7511463L (sv) 1976-04-15
AU8544875A (en) 1977-04-07
FI66257B (fi) 1984-05-31
CA1024598A (fr) 1978-01-17
BR7506656A (pt) 1976-08-31
DE2545532A1 (de) 1976-04-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OWENS CORNING FIBERGLAS CORP.

Effective date: 19911031