ES455845A1 - Procedimiento y dispositivo de fusion de materias minerales,principalmente vitrificables. - Google Patents

Procedimiento y dispositivo de fusion de materias minerales,principalmente vitrificables.

Info

Publication number
ES455845A1
ES455845A1 ES455845A ES455845A ES455845A1 ES 455845 A1 ES455845 A1 ES 455845A1 ES 455845 A ES455845 A ES 455845A ES 455845 A ES455845 A ES 455845A ES 455845 A1 ES455845 A1 ES 455845A1
Authority
ES
Spain
Prior art keywords
melting
elements
solid elements
mainly
preparation
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
ES455845A
Other languages
English (en)
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie 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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of ES455845A1 publication Critical patent/ES455845A1/es
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
    • C03B5/225—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)
  • Joining Of Glass To Other Materials (AREA)
  • Glass Compositions (AREA)
  • Tunnel Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

"Procedimiento y dispositivo de fusión de materias minerales, principalmente vitrificables", caracterizados porque la materia a fundir es conducida bajo forma de elementos sólidos granulares tales como bolas, plaquetas, gravillas y equivalentes, cada elemento contiene principalmente el conjunto de los componentes en las proporciones necesarias para la formación del vidrio y en que estos elementos son precalentados a una temperatura inferior a la del fritado, después depositadas en la superficie de una capa delgada de materia fundida de igual composición y sometidas a un calentamiento intensivo por corrientes gaseosas calientes dirigidas sensiblemente perpendicular a la superficie de fusión, el movimiento de la masa fundida obtenida es tal que asegura la evacua hacia abajo, desde su fusión, de esta masa vítrea y renueva la capa receptora sobre la cual son conducidos después del precalentamiento los elementos sólidos de la materia prima.
ES455845A 1976-02-11 1977-02-11 Procedimiento y dispositivo de fusion de materias minerales,principalmente vitrificables. Expired ES455845A1 (es)

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
ES455845A1 true ES455845A1 (es) 1978-01-16

Family

ID=9168986

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455845A Expired ES455845A1 (es) 1976-02-11 1977-02-11 Procedimiento y dispositivo de fusion de materias minerales,principalmente vitrificables.

Country Status (13)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2191539A1 (es) * 2001-08-16 2003-09-01 Esmalglass Sa Proceso para fabricacion de fritas, instalacion correspondiente y fritas asi obtenidas.

Families Citing this family (7)

* 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
DE3375905D1 (en) * 1983-10-14 1988-04-14 Saint Gobain Isover Method and apparatus for melting glassy mineral materials
FR2774085B3 (fr) 1998-01-26 2000-02-25 Saint Gobain Vitrage Procede de fusion et d'affinage de matieres vitrifiables

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2191539A1 (es) * 2001-08-16 2003-09-01 Esmalglass Sa Proceso para fabricacion de fritas, instalacion correspondiente y fritas asi obtenidas.
WO2003078336A1 (es) * 2001-08-16 2003-09-25 Esmalglass, S.A. Proceso para fabricacion de fritas, instalacion correspondiente y fritas asi obtenidas

Also Published As

Publication number Publication date
DE2705619C2 (de) 1986-01-23
FR2423452B1 (es) 1982-05-14
NO141750B (no) 1980-01-28
DE2705619A1 (de) 1977-08-18
BE851313A (fr) 1977-08-10
FR2423452A1 (fr) 1979-11-16
NL7701390A (nl) 1977-08-15
DK56577A (da) 1977-08-12
GB1534106A (en) 1978-11-29
CA1088312A (en) 1980-10-28
JPS52107018A (en) 1977-09-08
CH612161A5 (en) 1979-07-13
IT1072678B (it) 1985-04-10
NO141750C (no) 1980-05-07
NO770444L (no) 1977-08-12
SE7701512L (sv) 1977-08-12
SE424309B (sv) 1982-07-12

Similar Documents

Publication Publication Date Title
MY101957A (en) Shaped articles made from pre-processed starch
SE7707564L (sv) Forfarande for insmeltning av glas med radioaktiva bestandsdelar och ugn for genomforande av detta forfarande
GB992782A (en) A process of making a crystallizable glass material
ES2038915B1 (es) Preparacion de esmaltes vitreos y fabricacion de capas de esmalte.
SE8901382L (sv) Glasframstaellning
YU54986A (en) Device for obtaining glass for glass articles production
SU607807A1 (ru) Минеральна вата
JPS49324B1 (es)
US3397972A (en) Glass batch melting process
KR890009805A (ko) 세라믹 합성체의 제조 및 특성의 변형 방법
ES434996A1 (es) Procedimiento y horno de fusion del vidrio.
IT1072678B (it) Procedimento e dispositivo per la fusione di materie minerali particolarmente materie vetrificabili
US772876A (en) Art of decorating vitreous ware.
JPH0456796B2 (es)
JPS5782127A (en) Glass melting furnace
US748850A (en) Method of manufacturing ornamented or lettered articles
US748851A (en) Robert kennedy duncan
US2043222A (en) Method of making ceramic objects
GB191410161A (en) A Method for the Manufacture of Crystalline Glass Products.
ES372130A1 (es) Procedimiento de fabricacion de un silicato de sintesis.
ES204391A3 (es) Procedimiento para la reducción de minerales granulares o en polvo sin previa aglomeración
GB463516A (en) Improvements in the manufacture of refractory articles
KR910011668A (ko) 적색 결정화 유리의 제조방법
ES414736A1 (es) Mejoras introducidas en el procedimiento de preparacion de aglomerados ligeros.
JPS5519449A (en) Casting material for precision casting