BE639029A - - Google Patents

Info

Publication number
BE639029A
BE639029A BE639029DA BE639029A BE 639029 A BE639029 A BE 639029A BE 639029D A BE639029D A BE 639029DA BE 639029 A BE639029 A BE 639029A
Authority
BE
Belgium
Prior art keywords
emi
glass
oxygen
production
melting furnace
Prior art date
Application number
Other languages
English (en)
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.)
Publication of BE639029A publication Critical patent/BE639029A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/18—Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description


  Perfectionnement aux procèdes de fabrication du verre plat.

  
La présente invention est relative à la fabrication de verre plat, en particulier sous forme d'un ruban continu.

  
Il est connu d'obtenir un tel ruban en faisant couler du verre fondu sur des supports divers, plans ou cylindriques,

  
 <EMI ID=1.1> 

  
 <EMI ID=2.1> 

  
 <EMI ID=3.1> 

  
 <EMI ID=4.1> 

  
 <EMI ID=5.1> 

  
 <EMI ID=6.1> 

  
 <EMI ID=7.1> 

  
 <EMI ID=8.1> 

  
*&#65533; 

  
 <EMI ID=9.1> 

  
 <EMI ID=10.1> 

  
L'oxygène peut être envoya au four de fusion du verre

  
 <EMI ID=11.1> 

  
et la qualité du verre fondu par suite d'une plus haute température de fusion.

  
 <EMI ID=12.1> 

  
ainsi pour une production de verre fondu de 150 t/24h, nécessi-

  
 <EMI ID=13.1> 

  
lise 200t/24h d'oxygène dont 175t viennent de l'air de combus-

  
 <EMI ID=14.1> 

  
tillée en 24h est 125t.Outre l'oxygène la distillation donne 80 à 90t d'azote pur correspondant aux besoins de l'enceinte en atmosphère neutre.

Claims (1)

  1. <EMI ID=15.1>
    Procédas d'obtention de verre plat par coulage du verre
    <EMI ID=16.1>
    graphite, bains ou supports divers en métal fondu, l'étain par exemple, nécessitant; la création d'une atmosphère ambiante les
    <EMI ID=17.1>
    lotion flair liquide, associé au four de fusion du verre, et dont on utilise la production d'oxygène pour la combustion du combusti-
    <EMI ID=18.1>
BE639029D 1962-10-26 BE639029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913521A FR1345141A (fr) 1962-10-26 1962-10-26 Perfectionnement aux procédés de fabrication du verre plat

Publications (1)

Publication Number Publication Date
BE639029A true BE639029A (fr)

Family

ID=8789558

Family Applications (2)

Application Number Title Priority Date Filing Date
BE634029D BE634029A (fr) 1962-10-26
BE639029D BE639029A (fr) 1962-10-26

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE634029D BE634029A (fr) 1962-10-26

Country Status (3)

Country Link
BE (2) BE639029A (fr)
ES (1) ES292937A1 (fr)
FR (1) FR1345141A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2212697B1 (es) * 2001-09-20 2005-12-16 Manuel Pedrosa Barrios Cabina para albergar cajero automatico.

Also Published As

Publication number Publication date
BE634029A (fr)
FR1345141A (fr) 1963-12-06
ES292937A1 (es) 1964-03-16

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