FR2411162A1 - Procede de traitement de matieres pour la fabrication de verres - Google Patents

Procede de traitement de matieres pour la fabrication de verres

Info

Publication number
FR2411162A1
FR2411162A1 FR7834754A FR7834754A FR2411162A1 FR 2411162 A1 FR2411162 A1 FR 2411162A1 FR 7834754 A FR7834754 A FR 7834754A FR 7834754 A FR7834754 A FR 7834754A FR 2411162 A1 FR2411162 A1 FR 2411162A1
Authority
FR
France
Prior art keywords
melting
manufacture
gas
preheating
pellets
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.)
Granted
Application number
FR7834754A
Other languages
English (en)
Other versions
FR2411162B1 (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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of FR2411162A1 publication Critical patent/FR2411162A1/fr
Application granted granted Critical
Publication of FR2411162B1 publication Critical patent/FR2411162B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B1/00—Preparing the batches
    • C03B1/02—Compacting the glass batches, e.g. pelletising
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

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

Abstract

PROCEDE DE TRAITEMENT D'UN MELANGE DE MATIERES PREMIERES POUR LA FABRICATION DE VERRE. CE PROCEDE CONSISTE A GRANULER LE MELANGE EN PASTILLES DANS LE GRANULATEUR 2, A SECHER ET A PRECHAUFFER LES PASTILLES DANS LE SECHOIR 3 ET DANS LE PRECHAUFFEUR 4 PUIS A LES FRITTER DANS LE FOUR 5 ALORS QU'ELLES SONT EN UNE COUCHE FLUIDISEE FORMEE AU MOYEN D'UN GAZ, UNE PARTIE OU LA TOTALITE DU GAZ RESIDUAIRE PROVENANT DE LA FUSION DU VERRE DANS LA CUVE 9 POUVANT SERVIR DE GAZ FLUIDISANT AINSI QUE POUR SECHER ET PRECHAUFFER LES PASTILLES. IL DONNE UNE CAPACITE DE PRODUCTION ACCRUE SANS AUGMENTATION DE LA CONSOMMATION DE COMBUSTIBLE, LA MATIERE NE SE DISPERSE PAS DANS LA CUVE DE FUSION ET LA DUREE DE FUSION PEUT ETRE CONSIDERABLEMENT REDUITE.
FR7834754A 1977-12-09 1978-12-11 Procede de traitement de matieres pour la fabrication de verres Granted FR2411162A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14788077A JPS5480311A (en) 1977-12-09 1977-12-09 Treatment of glass material

Publications (2)

Publication Number Publication Date
FR2411162A1 true FR2411162A1 (fr) 1979-07-06
FR2411162B1 FR2411162B1 (fr) 1985-05-03

Family

ID=15440301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834754A Granted FR2411162A1 (fr) 1977-12-09 1978-12-11 Procede de traitement de matieres pour la fabrication de verres

Country Status (4)

Country Link
JP (1) JPS5480311A (fr)
DE (1) DE2853174A1 (fr)
FR (1) FR2411162A1 (fr)
GB (1) GB2012746B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330313A (en) * 1980-11-24 1982-05-18 Owens-Corning Fiberglas Corporation Preheat hopper agitators
JP4565185B2 (ja) * 2005-01-21 2010-10-20 国立大学法人東京工業大学 ガラス原料の溶解方法および溶解装置、ならびにガラス製造装置
US8783067B2 (en) * 2006-06-13 2014-07-22 Johns Manville Use of pre-reacted cements as raw material for glass production and the manufacture of fiber therefrom
JP5880750B2 (ja) * 2015-03-03 2016-03-09 日本電気硝子株式会社 原料粉末調合装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU52679A1 (fr) * 1965-12-27 1967-06-20
FR2329600A1 (fr) * 1975-11-03 1977-05-27 Dow Chemical Co Procede de fabrication de verre sodico-calcique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD115297A3 (fr) * 1971-11-19 1975-09-20
DE2230634C3 (de) * 1972-06-22 1974-11-28 Polysius Ag, 4723 Neubeckum Verfahren zum Trocknen von Glasgemenge-Pellets
US3788832A (en) * 1972-08-25 1974-01-29 Inst Gas Technology Process for pre-treating and melting glassmaking materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU52679A1 (fr) * 1965-12-27 1967-06-20
FR2329600A1 (fr) * 1975-11-03 1977-05-27 Dow Chemical Co Procede de fabrication de verre sodico-calcique

Also Published As

Publication number Publication date
GB2012746B (en) 1982-06-16
FR2411162B1 (fr) 1985-05-03
DE2853174A1 (de) 1979-06-13
JPS5480311A (en) 1979-06-27
GB2012746A (en) 1979-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse