GB724381A - Improvements in or relating to furnaces for the manufacture of glass or similar materials - Google Patents

Improvements in or relating to furnaces for the manufacture of glass or similar materials

Info

Publication number
GB724381A
GB724381A GB28197/53A GB2819753A GB724381A GB 724381 A GB724381 A GB 724381A GB 28197/53 A GB28197/53 A GB 28197/53A GB 2819753 A GB2819753 A GB 2819753A GB 724381 A GB724381 A GB 724381A
Authority
GB
United Kingdom
Prior art keywords
glass
manufacture
conduit
furnaces
relating
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
GB28197/53A
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 GB724381A publication Critical patent/GB724381A/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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers

Landscapes

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

Abstract

724,381. Glass manufacture. SOC. ANON. DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE ST.-GOBAIN, CHAUNY & CIREY. Oct. 13, 1953 [Oct. 13, 1952], No. 28197/53. Drawings to Specification. Class 56 Movement is produced in the interior of a bath of molten glass by means of a conduit extending into the glass and having holes at different levels. Gases are introduced into the conduit, making lighter bubbly glass therein which escapes into the bath through a hole at a higher level, its place being taken by heavier glass entering by a lower hole. The conduit may be formed of or covered with a conductor of electricity, e.g. carbon or graphite, and may serve as an electrode.
GB28197/53A 1952-10-13 1953-10-13 Improvements in or relating to furnaces for the manufacture of glass or similar materials Expired GB724381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR724381X 1952-10-13

Publications (1)

Publication Number Publication Date
GB724381A true GB724381A (en) 1955-02-16

Family

ID=9108433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28197/53A Expired GB724381A (en) 1952-10-13 1953-10-13 Improvements in or relating to furnaces for the manufacture of glass or similar materials

Country Status (1)

Country Link
GB (1) GB724381A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030736A (en) * 1958-01-07 1962-04-24 Harvey L Penberthy Method of homogenizing glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030736A (en) * 1958-01-07 1962-04-24 Harvey L Penberthy Method of homogenizing glass

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