ES501183A0 - Sistema de control para hornos refractarios electricos de altas temperaturas - Google Patents

Sistema de control para hornos refractarios electricos de altas temperaturas

Info

Publication number
ES501183A0
ES501183A0 ES501183A ES501183A ES501183A0 ES 501183 A0 ES501183 A0 ES 501183A0 ES 501183 A ES501183 A ES 501183A ES 501183 A ES501183 A ES 501183A ES 501183 A0 ES501183 A0 ES 501183A0
Authority
ES
Spain
Prior art keywords
control system
high temperature
temperature electric
ovens
electric refractory
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.)
Granted
Application number
ES501183A
Other languages
English (en)
Other versions
ES8206949A1 (es
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES8206949A1 publication Critical patent/ES8206949A1/es
Publication of ES501183A0 publication Critical patent/ES501183A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
ES501183A 1980-04-17 1981-04-08 Sistema de control para hornos refractarios electricos de altas temperaturas Granted ES501183A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14046180A 1980-04-17 1980-04-17

Publications (2)

Publication Number Publication Date
ES8206949A1 ES8206949A1 (es) 1982-06-16
ES501183A0 true ES501183A0 (es) 1982-06-16

Family

ID=22491329

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501183A Granted ES501183A0 (es) 1980-04-17 1981-04-08 Sistema de control para hornos refractarios electricos de altas temperaturas

Country Status (2)

Country Link
EP (1) EP0038407A3 (es)
ES (1) ES501183A0 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175298A (en) * 1967-05-10 1969-12-23 Inst Elektroswarki Patona An Installation for the Electroslag Remelting of Consumable Electrodes.
DE2017229C3 (de) * 1970-04-10 1979-06-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Umschmelzofen
US3984611A (en) * 1974-10-15 1976-10-05 Owens-Corning Fiberglas Corporation Method of and apparatus for monitoring for incipient electrode failure in the Joule effect heating of heat softenable material
DE2461700C3 (de) * 1974-12-27 1978-11-23 Sorg - Gmbh & Co Kg, 8771 Pflochsbach Verfahren und Vorrichtung zur Beheizung von glasführenden Kanälen, Speisern und Speiserköpfen

Also Published As

Publication number Publication date
EP0038407A2 (en) 1981-10-28
ES8206949A1 (es) 1982-06-16
EP0038407A3 (en) 1981-12-16

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