GB612480A - Improvements in tank furnaces for the continuous manufacture of glass or vitreous materials - Google Patents

Improvements in tank furnaces for the continuous manufacture of glass or vitreous materials

Info

Publication number
GB612480A
GB612480A GB15880/46A GB1588046A GB612480A GB 612480 A GB612480 A GB 612480A GB 15880/46 A GB15880/46 A GB 15880/46A GB 1588046 A GB1588046 A GB 1588046A GB 612480 A GB612480 A GB 612480A
Authority
GB
United Kingdom
Prior art keywords
glass
tank
continuous manufacture
slit
vitreous materials
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
GB15880/46A
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 GB612480A publication Critical patent/GB612480A/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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

612,480. Glass furnaces. SOC. ANON. DES MANUFACTURES DES GLACES ET PRODUITS CHEMIQUES DE ST.- GOBAIN, CHAUNY, & CIREY. May 24, 1946, No. 15880. Convention date, May 24, 1945. [Class 51(ii)] A tank furnace for the continuous manufacture of glass has two adjacent zones 4, 5 separated by a baffle 7, 8 provided with a slit 9 extending throughout the width of the tank and spaced both from the bottom of the tank and the top of the glass. The slit 9, preferably corresponding to an isotherm within the liquid may be rectangular or curved in shape and allows liquid to pass from the melting zone 4 to the working zone 5. In another form of the apparatus (not shown), the working zone 5 widens .to form .a semicircular trough.
GB15880/46A 1945-05-24 1946-05-24 Improvements in tank furnaces for the continuous manufacture of glass or vitreous materials Expired GB612480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR612480X 1945-05-24

Publications (1)

Publication Number Publication Date
GB612480A true GB612480A (en) 1948-11-12

Family

ID=8978858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15880/46A Expired GB612480A (en) 1945-05-24 1946-05-24 Improvements in tank furnaces for the continuous manufacture of glass or vitreous materials

Country Status (1)

Country Link
GB (1) GB612480A (en)

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