GB489207A - Electric furnace for the melting of glass - Google Patents

Electric furnace for the melting of glass

Info

Publication number
GB489207A
GB489207A GB22090/37A GB2209037A GB489207A GB 489207 A GB489207 A GB 489207A GB 22090/37 A GB22090/37 A GB 22090/37A GB 2209037 A GB2209037 A GB 2209037A GB 489207 A GB489207 A GB 489207A
Authority
GB
United Kingdom
Prior art keywords
glass
electrodes
aug
class
iii
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
GB22090/37A
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
Manufactures des Glaces et Produits Chimiques 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, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB489207A publication Critical patent/GB489207A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Measurement Of Radiation (AREA)

Abstract

489,207. Electric furnaces. SOC. ANON. DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE ST.-GOBAIN, CHAUNY, ET CIREY. Aug. 11, 1937, No. 22090. Convention date, Aug. 14, 1936. [Class 39 (iii)] A tank furnace wherein the glass flows longitudinally from one end B to the other is provided with transverse electrodes C arranged below the surface of the glass and extending across substantially the whole width of the glass flow. The electrodes may be of circular or rectangular cross-section. The furnace walls may have internal bosses G around the electrodes. Specification 262,535, [Class 39 (iii)], is referred to.
GB22090/37A 1936-08-14 1937-08-11 Electric furnace for the melting of glass Expired GB489207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE489207X 1936-08-14

Publications (1)

Publication Number Publication Date
GB489207A true GB489207A (en) 1938-07-21

Family

ID=6543920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22090/37A Expired GB489207A (en) 1936-08-14 1937-08-11 Electric furnace for the melting of glass

Country Status (1)

Country Link
GB (1) GB489207A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740571C (en) * 1938-09-17 1943-10-23 Chauny & Cirey Electric furnace for melting and luting glass
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
DE893706C (en) * 1939-07-17 1953-10-19 Saint Gobain Electric furnace, especially for melting glass or vitreous materials
US2659764A (en) * 1950-01-28 1953-11-17 Mitterberger Glashuetten Ges M Furnace and process for electrically melting glass
US3030434A (en) * 1959-06-09 1962-04-17 Elemelt Ltd Glass melting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740571C (en) * 1938-09-17 1943-10-23 Chauny & Cirey Electric furnace for melting and luting glass
DE893706C (en) * 1939-07-17 1953-10-19 Saint Gobain Electric furnace, especially for melting glass or vitreous materials
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
US3030434A (en) * 1959-06-09 1962-04-17 Elemelt Ltd Glass melting

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