GB757756A - Improvements in glass-making furnaces - Google Patents

Improvements in glass-making furnaces

Info

Publication number
GB757756A
GB757756A GB15916/51A GB1591651A GB757756A GB 757756 A GB757756 A GB 757756A GB 15916/51 A GB15916/51 A GB 15916/51A GB 1591651 A GB1591651 A GB 1591651A GB 757756 A GB757756 A GB 757756A
Authority
GB
United Kingdom
Prior art keywords
glass
cell
xii
july
hand
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
GB15916/51A
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 GB757756A publication Critical patent/GB757756A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225Refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)

Abstract

757,756. Glass manufacture. SOC ANON DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE ST-GOBAIN CHAUNY ET CIREY. July 4, 1951 [July 4 1950], No. 15916/51. Class 56 [Also in Groups XI and XII] In a glass making furnace (see Groups XI and XII) in which refining is effected in an electrically heated cell 2 communicating on the one hand with a melting furnace 1 and on the other hand with a conditioning and cooling compartment 5, the cell is divided by graphite partitions 10-13 arranged as shown to define a sinuous course for the molten glass. During its passage through the cell, the molten glass is constrained to come several times to the surface of the bath, where it gives up gaseous bubbles that it may contain.
GB15916/51A 1950-07-04 1951-07-04 Improvements in glass-making furnaces Expired GB757756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757756X 1950-07-04

Publications (1)

Publication Number Publication Date
GB757756A true GB757756A (en) 1956-09-26

Family

ID=9166311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15916/51A Expired GB757756A (en) 1950-07-04 1951-07-04 Improvements in glass-making furnaces

Country Status (1)

Country Link
GB (1) GB757756A (en)

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