IT1072678B - Procedimento e dispositivo per la fusione di materie minerali particolarmente materie vetrificabili - Google Patents

Procedimento e dispositivo per la fusione di materie minerali particolarmente materie vetrificabili

Info

Publication number
IT1072678B
IT1072678B IT67306/77A IT6730677A IT1072678B IT 1072678 B IT1072678 B IT 1072678B IT 67306/77 A IT67306/77 A IT 67306/77A IT 6730677 A IT6730677 A IT 6730677A IT 1072678 B IT1072678 B IT 1072678B
Authority
IT
Italy
Prior art keywords
granules
melting
materials
molten glass
procedure
Prior art date
Application number
IT67306/77A
Other languages
English (en)
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Application granted granted Critical
Publication of IT1072678B publication Critical patent/IT1072678B/it

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
    • C03B5/225—Refining
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C03B3/023—Preheating
    • 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
    • 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
    • C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical furnaces
    • 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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Tunnel Furnaces (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Glass Compositions (AREA)
IT67306/77A 1976-02-11 1977-02-10 Procedimento e dispositivo per la fusione di materie minerali particolarmente materie vetrificabili IT1072678B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603720A FR2423452A1 (fr) 1976-02-11 1976-02-11 Procede et dispositif de fusion de matieres minerales, notamment vitrifiables

Publications (1)

Publication Number Publication Date
IT1072678B true IT1072678B (it) 1985-04-10

Family

ID=9168986

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67306/77A IT1072678B (it) 1976-02-11 1977-02-10 Procedimento e dispositivo per la fusione di materie minerali particolarmente materie vetrificabili

Country Status (13)

Country Link
JP (1) JPS52107018A (it)
BE (1) BE851313A (it)
CA (1) CA1088312A (it)
CH (1) CH612161A5 (it)
DE (1) DE2705619C2 (it)
DK (1) DK56577A (it)
ES (1) ES455845A1 (it)
FR (1) FR2423452A1 (it)
GB (1) GB1534106A (it)
IT (1) IT1072678B (it)
NL (1) NL7701390A (it)
NO (1) NO141750C (it)
SE (1) SE424309B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118413A (en) * 1977-03-26 1978-10-16 Central Glass Co Ltd Method of preheating glass materials
JPS53119908A (en) * 1977-03-30 1978-10-19 Central Glass Co Ltd Method of preheating glass materials
FR2530611A1 (fr) * 1982-07-26 1984-01-27 Saint Gobain Rech Procede et dispositif de fusion de matieres minerales, notamment vitrifiables
AT379123B (de) * 1983-06-21 1985-11-25 Siegfried Harcuba Verfahren zum erzeugen von glas fuer die herstellung von glasprodukten sowie vorrichtung zur durchfuehrung dieses verfahrens
AT379793B (de) * 1983-12-14 1986-02-25 Harcuba Siegfried Verfahren zum erzeugen von glas fuer die herstellung von glasprodukten sowie vorrichtung zur durchfuehrung dieses verfahrens
EP0137881B1 (fr) * 1983-10-14 1988-03-09 Isover Saint-Gobain Procédé et dispositif de fusion de matières minérales, notamment vitrifiables
FR2774085B3 (fr) 1998-01-26 2000-02-25 Saint Gobain Vitrage Procede de fusion et d'affinage de matieres vitrifiables
ES2191539B1 (es) * 2001-08-16 2005-02-01 Esmalglass, S.A. Proceso para fabricacion de fritas, instalacion correspondiente y fritas asi obtenidas.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953034A (en) * 1927-12-09 1934-03-27 Hartford Empire Co Shallow melting tank
DE1596412B2 (de) * 1966-06-16 1973-10-04 The Dow Chemical Co., Midland, Mich. (V.St.A.) Verfahren zur Herstellung von frei fließenden, ausreagierten Briketts fur die Einspeisung in einen Glasschmelz

Also Published As

Publication number Publication date
CH612161A5 (en) 1979-07-13
SE7701512L (sv) 1977-08-12
SE424309B (sv) 1982-07-12
BE851313A (fr) 1977-08-10
CA1088312A (en) 1980-10-28
GB1534106A (en) 1978-11-29
NL7701390A (nl) 1977-08-15
NO770444L (no) 1977-08-12
ES455845A1 (es) 1978-01-16
DE2705619C2 (de) 1986-01-23
DK56577A (da) 1977-08-12
NO141750C (no) 1980-05-07
FR2423452A1 (fr) 1979-11-16
JPS52107018A (en) 1977-09-08
DE2705619A1 (de) 1977-08-18
NO141750B (no) 1980-01-28
FR2423452B1 (it) 1982-05-14

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