FR2452226A1 - ELECTRODE FOR HEATING A MASS OF GLASS - Google Patents

ELECTRODE FOR HEATING A MASS OF GLASS

Info

Publication number
FR2452226A1
FR2452226A1 FR8006457A FR8006457A FR2452226A1 FR 2452226 A1 FR2452226 A1 FR 2452226A1 FR 8006457 A FR8006457 A FR 8006457A FR 8006457 A FR8006457 A FR 8006457A FR 2452226 A1 FR2452226 A1 FR 2452226A1
Authority
FR
France
Prior art keywords
electrode
glass
mass
heating
truncon
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
FR8006457A
Other languages
French (fr)
Other versions
FR2452226B1 (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.)
Bulten Kanthal AB
Original Assignee
Bulten Kanthal AB
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 Bulten Kanthal AB filed Critical Bulten Kanthal AB
Publication of FR2452226A1 publication Critical patent/FR2452226A1/en
Application granted granted Critical
Publication of FR2452226B1 publication Critical patent/FR2452226B1/fr
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
    • H05B3/02—Details
    • H05B3/03—Electrodes

Landscapes

  • Resistance Heating (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)

Abstract

ELECTRODE. L'ELECTRODE EST CONSTITUEE PAR UN CORPS EN FORME DE BARRE 10 QUI TRAVERSE LA PAROI 20 D'UN RECIPIENT TEL QU'UNE GOULOTTE D'ALIMENTATION DE VERRE FONDU. LE TRONCON D'ELECTRODE INTERIEUR 11, PENETRANT DANS LA MASSE DE VERRE, EST EN MOLYBDENE, TANDIS QUE LE TRONCON D'ELECTRODE EXTERIEUR 12, EXPOSE A L'AIR A TRES HAUTE TEMPERATURE, EST EN DISILICIURE DE MOLYBDENE MOSI. APPLICATIONS: TOUTES APPLICATIONS DES ELECTRODES, NOTAMMENT CHAUFFAGE D'UNE MASSE DE VERRE.ELECTRODE. THE ELECTRODE IS CONSTITUTED BY A BAR-SHAPED BODY 10 THROUGH THE WALL 20 OF A CONTAINER SUCH AS A MOLTEN GLASS SUPPLY CHUTE. THE INTERIOR ELECTRODE TRUNCON 11, PENETRATING INTO THE MASS OF GLASS, IS MOLYBDENE, WHILE THE EXTERIOR ELECTRODE TRUNCON 12, EXPOSED TO AIR AT VERY HIGH TEMPERATURE, IS MOLYBDENE MOSI DISILICY. APPLICATIONS: ALL APPLICATIONS OF ELECTRODES, ESPECIALLY HEATING A MASS OF GLASS.

FR8006457A 1979-03-23 1980-03-24 ELECTRODE FOR HEATING A MASS OF GLASS Granted FR2452226A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7902653A SE431443B (en) 1979-03-23 1979-03-23 ELECTRODES FOR GLASS HEATING

Publications (2)

Publication Number Publication Date
FR2452226A1 true FR2452226A1 (en) 1980-10-17
FR2452226B1 FR2452226B1 (en) 1983-03-18

Family

ID=20337638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006457A Granted FR2452226A1 (en) 1979-03-23 1980-03-24 ELECTRODE FOR HEATING A MASS OF GLASS

Country Status (5)

Country Link
JP (1) JPS55162432A (en)
DE (1) DE3011045A1 (en)
FR (1) FR2452226A1 (en)
GB (1) GB2047228B (en)
SE (1) SE431443B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050682A1 (en) * 1980-10-27 1982-05-05 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0051074A1 (en) * 1980-10-27 1982-05-12 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0056862A2 (en) * 1981-01-28 1982-08-04 Arc Technologies Systems, Ltd. Arc furnace electrode
EP0151576A1 (en) * 1983-07-15 1985-08-21 Great Lakes Carbon Corp Composite electrode for arc furnace.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577311B1 (en) * 1985-02-11 1987-03-06 Siderurgie Fse Inst Rech ELECTRICAL CONNECTION DEVICE FOR PLACING ON THE WALL OF A DIRECT CURRENT METALLURGICAL OVEN.
US4845062A (en) * 1987-10-19 1989-07-04 E. I. Du Pont De Nemours And Company Low-firing dielectric composition
FR2622078B1 (en) * 1987-10-20 1990-03-09 Siderurgie Fse Inst Rech WALL ELECTRODE FOR ELECTRIC METALLURGICAL OVEN
JP6002525B2 (en) * 2011-09-30 2016-10-05 ＡｖａｎＳｔｒａｔｅ株式会社 Manufacturing method of glass plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077389B (en) * 1955-09-09 1960-03-10 Elemelt Ltd Electrode for glass furnace
GB1034442A (en) * 1961-08-04 1966-06-29 Stein Atkinson Strody Ltd Improvements relating to electrodes for electrically heated glass furnaces
DE2425025A1 (en) * 1974-05-24 1975-12-04 Elemelt Ltd Protective sheath for glass tank electrodes - of nickel (alloy) and refractory fibre
FR2350309A2 (en) * 1976-05-04 1977-12-02 Emballage Ste Gle Pour IMPROVEMENTS TO MELT GLASS DISTRIBUTION CHANNELS, WITH A VIEW TO HOMOGENIZING GLASS TEMPERATURE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077389B (en) * 1955-09-09 1960-03-10 Elemelt Ltd Electrode for glass furnace
GB1034442A (en) * 1961-08-04 1966-06-29 Stein Atkinson Strody Ltd Improvements relating to electrodes for electrically heated glass furnaces
DE2425025A1 (en) * 1974-05-24 1975-12-04 Elemelt Ltd Protective sheath for glass tank electrodes - of nickel (alloy) and refractory fibre
FR2350309A2 (en) * 1976-05-04 1977-12-02 Emballage Ste Gle Pour IMPROVEMENTS TO MELT GLASS DISTRIBUTION CHANNELS, WITH A VIEW TO HOMOGENIZING GLASS TEMPERATURE

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050682A1 (en) * 1980-10-27 1982-05-05 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0051074A1 (en) * 1980-10-27 1982-05-12 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0056862A2 (en) * 1981-01-28 1982-08-04 Arc Technologies Systems, Ltd. Arc furnace electrode
EP0057012A2 (en) * 1981-01-28 1982-08-04 C. CONRADTY NÜRNBERG GmbH & Co. KG Electrode for molten salt electrolysis
EP0057012A3 (en) * 1981-01-28 1982-09-01 C. CONRADTY NÜRNBERG GmbH & Co. KG Electrode for molten salt electrolysis
EP0056862A3 (en) * 1981-01-28 1982-10-20 Arc Technologies Systems, Ltd. Arc furnace electrode
EP0151576A1 (en) * 1983-07-15 1985-08-21 Great Lakes Carbon Corp Composite electrode for arc furnace.
EP0151576A4 (en) * 1983-07-15 1985-12-05 Great Lakes Carbon Corp Composite electrode for arc furnace.

Also Published As

Publication number Publication date
SE7902653L (en) 1980-09-24
JPS55162432A (en) 1980-12-17
DE3011045A1 (en) 1980-11-20
GB2047228A (en) 1980-11-26
JPS6212177B2 (en) 1987-03-17
GB2047228B (en) 1983-04-20
SE431443B (en) 1984-02-06
FR2452226B1 (en) 1983-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse