CA1088312A - Method and apparatus for melting mineral materials - Google Patents

Method and apparatus for melting mineral materials

Info

Publication number
CA1088312A
CA1088312A CA271,540A CA271540A CA1088312A CA 1088312 A CA1088312 A CA 1088312A CA 271540 A CA271540 A CA 271540A CA 1088312 A CA1088312 A CA 1088312A
Authority
CA
Canada
Prior art keywords
raw material
hearth
molten
location
heating
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
CA271,540A
Other languages
English (en)
French (fr)
Inventor
Rene Mattmuller
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
Original Assignee
Saint Gobain Industries 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 filed Critical Saint Gobain Industries SA
Application granted granted Critical
Publication of CA1088312A publication Critical patent/CA1088312A/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
    • C03B5/225—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)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
CA271,540A 1976-02-11 1977-02-11 Method and apparatus for melting mineral materials Expired CA1088312A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR76.03720 1976-02-11
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
CA1088312A true CA1088312A (en) 1980-10-28

Family

ID=9168986

Family Applications (1)

Application Number Title Priority Date Filing Date
CA271,540A Expired CA1088312A (en) 1976-02-11 1977-02-11 Method and apparatus for melting mineral materials

Country Status (13)

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

Families Citing this family (6)

* 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
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
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
SE424309B (sv) 1982-07-12
ES455845A1 (es) 1978-01-16
NO141750C (no) 1980-05-07
DK56577A (da) 1977-08-12
NO141750B (no) 1980-01-28
CH612161A5 (en) 1979-07-13
NL7701390A (nl) 1977-08-15
BE851313A (fr) 1977-08-10
JPS52107018A (en) 1977-09-08
NO770444L (no) 1977-08-12
GB1534106A (en) 1978-11-29
DE2705619C2 (de) 1986-01-23
FR2423452B1 (sv) 1982-05-14
DE2705619A1 (de) 1977-08-18
IT1072678B (it) 1985-04-10
FR2423452A1 (fr) 1979-11-16
SE7701512L (sv) 1977-08-12

Similar Documents

Publication Publication Date Title
US4113459A (en) Method and apparatus for melting mineral materials
US4381934A (en) Glass batch liquefaction
US4185984A (en) Process for producing glass in a rotary furnace
US4328019A (en) Melting system and process for use in the production of high temperature mineral wool insulation
CN1015705B (zh) 制造矿物棉的方法和装置
US4740157A (en) Method of calcining solid materials and single column kiln therefor
EP0662932B1 (en) Method and device for the production of mineral wool by using mineral wool waste as a recycled starting material
US5447547A (en) Annular batch feed furnace and process
CA1088312A (en) Method and apparatus for melting mineral materials
US4654068A (en) Apparatus and method for ablating liquefaction of materials
US1928598A (en) Rotary glass melting furnace
CA1099508A (en) Apparatus for melting and refining raw copper or blister copper
US4781171A (en) Gas fired particulate melting apparatus and method
EP0132654A1 (en) Two stage batch liquefaction process and apparatus
DE3375905D1 (en) Method and apparatus for melting glassy mineral materials
CA1234492A (en) Method and apparatus for controlling an ablation liquefaction process
US1963910A (en) Method of making vitreous materials
US2597640A (en) Glass melting method
US4678491A (en) Reduction of material buildup by means of gas jet
US3321290A (en) Apparatus for processing filament-forming mineral materials
US4334859A (en) Method and apparatus for melting matrix materials
CN104215064B (zh) 用于铁矿粉直接还原的直形隧道窑
US5044942A (en) Cement shaft suspension furnace and process
US3129932A (en) Means for continuously treating divided materials
USRE32317E (en) Glass batch liquefaction

Legal Events

Date Code Title Description
MKEX Expiry