GB498379A - Electric furnace for the melting of glass - Google Patents

Electric furnace for the melting of glass

Info

Publication number
GB498379A
GB498379A GB2101938A GB2101938A GB498379A GB 498379 A GB498379 A GB 498379A GB 2101938 A GB2101938 A GB 2101938A GB 2101938 A GB2101938 A GB 2101938A GB 498379 A GB498379 A GB 498379A
Authority
GB
United Kingdom
Prior art keywords
glass
melting
class
iii
electrode
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
GB2101938A
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Priority to GB2101938A priority Critical patent/GB498379A/en
Publication of GB498379A publication Critical patent/GB498379A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C03B5/03—Tank furnaces

Abstract

498,379. Electric furnaces. FEENY, V. F. (Soc. Anon. des Manufactures des Glaces et Produits Chimiques de St.-Gobain, Chauny, et Cirey) Aug. 11, 1937, No. 21019/38. [A Specification was laid open to inspection under Sect. 91 of the Acts, Feb. 15, 1938.] [Class 39 (iii)] In a furnace in which glass is heated by passage of current from submerged electrodes arranged across the path of flow, at least one electrode E is associated with a transverse refractory member H extending from the electrode to above the surface of the glass. Specifications 262,535, [Class 39 (iii)], and 489,207 are referred to.
GB2101938A 1937-08-11 1937-08-11 Electric furnace for the melting of glass Expired GB498379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2101938A GB498379A (en) 1937-08-11 1937-08-11 Electric furnace for the melting of glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2101938A GB498379A (en) 1937-08-11 1937-08-11 Electric furnace for the melting of glass

Publications (1)

Publication Number Publication Date
GB498379A true GB498379A (en) 1939-01-06

Family

ID=10155817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101938A Expired GB498379A (en) 1937-08-11 1937-08-11 Electric furnace for the melting of glass

Country Status (1)

Country Link
GB (1) GB498379A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552395A (en) * 1946-05-07 1951-05-08 Saint Gobain Electric glass furnace
US2636913A (en) * 1943-07-01 1953-04-28 Saint Gobain Method and apparatus for the manufacture of glass by electric heating
US2659764A (en) * 1950-01-28 1953-11-17 Mitterberger Glashuetten Ges M Furnace and process for electrically melting glass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636913A (en) * 1943-07-01 1953-04-28 Saint Gobain Method and apparatus for the manufacture of glass by electric heating
US2552395A (en) * 1946-05-07 1951-05-08 Saint Gobain Electric glass furnace
US2659764A (en) * 1950-01-28 1953-11-17 Mitterberger Glashuetten Ges M Furnace and process for electrically melting glass

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