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FR1012616A - Improvements to glass furnaces - Google Patents

Improvements to glass furnaces

Info

Publication number
FR1012616A
FR1012616A FR1012616DA FR1012616A FR 1012616 A FR1012616 A FR 1012616A FR 1012616D A FR1012616D A FR 1012616DA FR 1012616 A FR1012616 A FR 1012616A
Authority
FR
France
Prior art keywords
glass furnaces
furnaces
glass
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1012616A publication Critical patent/FR1012616A/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
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • 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
    • C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
    • 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
    • C03B5/225—Refining
    • C03B5/2257—Refining by thin-layer fining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
FR1012616D 1949-12-24 1949-12-24 Improvements to glass furnaces Expired FR1012616A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1012616T 1949-12-24
FR1011255T 1949-12-24

Publications (1)

Publication Number Publication Date
FR1012616A true FR1012616A (en) 1952-07-15

Family

ID=26235210

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1011255D Expired FR1011255A (en) 1949-12-24 1949-01-04 Improvements to glass furnaces
FR1012616D Expired FR1012616A (en) 1949-12-24 1949-12-24 Improvements to glass furnaces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1011255D Expired FR1011255A (en) 1949-12-24 1949-01-04 Improvements to glass furnaces

Country Status (3)

Country Link
BE (1) BE493091A (en)
CH (1) CH283693A (en)
FR (2) FR1011255A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818265A (en) * 1987-12-14 1989-04-04 Ppg Industries, Inc. Barrier apparatus and method of use for melting and refining glass or the like

Also Published As

Publication number Publication date
FR1011255A (en) 1952-06-20
CH283693A (en) 1952-06-30
BE493091A (en)

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