CA1183686A - Process for producing molten glass - Google Patents

Process for producing molten glass

Info

Publication number
CA1183686A
CA1183686A CA000388968A CA388968A CA1183686A CA 1183686 A CA1183686 A CA 1183686A CA 000388968 A CA000388968 A CA 000388968A CA 388968 A CA388968 A CA 388968A CA 1183686 A CA1183686 A CA 1183686A
Authority
CA
Canada
Prior art keywords
furnace
glass
molten glass
flame
batch
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
CA000388968A
Other languages
English (en)
French (fr)
Inventor
Pol A. Minnen
Thomas D. Erickson
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Application granted granted Critical
Publication of CA1183686A publication Critical patent/CA1183686A/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
    • C03B5/235—Heating the glass
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • 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
    • 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
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
CA000388968A 1981-06-01 1981-10-29 Process for producing molten glass Expired CA1183686A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26922681A 1981-06-01 1981-06-01
US269,226 1981-06-01

Publications (1)

Publication Number Publication Date
CA1183686A true CA1183686A (en) 1985-03-12

Family

ID=23026347

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000388968A Expired CA1183686A (en) 1981-06-01 1981-10-29 Process for producing molten glass

Country Status (13)

Country Link
JP (1) JPS58500854A (enrdf_load_stackoverflow)
AU (1) AU541381B2 (enrdf_load_stackoverflow)
BE (1) BE891261A (enrdf_load_stackoverflow)
CA (1) CA1183686A (enrdf_load_stackoverflow)
DE (1) DE3152871A1 (enrdf_load_stackoverflow)
FI (1) FI830316A0 (enrdf_load_stackoverflow)
FR (1) FR2506750A1 (enrdf_load_stackoverflow)
GB (1) GB2112771B (enrdf_load_stackoverflow)
NL (1) NL8120425A (enrdf_load_stackoverflow)
NO (1) NO154603C (enrdf_load_stackoverflow)
SE (1) SE440643B (enrdf_load_stackoverflow)
WO (1) WO1982004246A1 (enrdf_load_stackoverflow)
ZA (1) ZA817761B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546155B1 (fr) * 1983-05-20 1986-06-27 Air Liquide Procede et installation d'elaboration de verre
GB8321525D0 (en) * 1983-08-10 1983-09-14 Rockware Group Plc Glass articles
US5116399A (en) * 1991-04-11 1992-05-26 Union Carbide Industrial Gases Technology Corporation Glass melter with front-wall oxygen-fired burner process
US5147438A (en) * 1991-09-18 1992-09-15 Union Carbide Industrial Gases Technology Corporation Auxiliary oxygen burners technique in glass melting cross-fired regenerative furnaces
US5139558A (en) 1991-11-20 1992-08-18 Union Carbide Industrial Gases Technology Corporation Roof-mounted auxiliary oxygen-fired burner in glass melting furnace
US5352258A (en) * 1993-03-31 1994-10-04 Ppg Industries, Inc. Production of glass fibers from scrap glass fibers
US5772126A (en) * 1996-11-06 1998-06-30 Ppg Industries, Inc. System and process for recycling waste material produced by a glass fiberizing process
US6199778B1 (en) 1996-11-06 2001-03-13 Ppg Industries Ohio, Inc. Systems and processes for recycling glass fiber waste material into glass fiber product
DE10055924B4 (de) * 2000-08-19 2006-03-23 Horn Glasanlagen Gmbh Verfahren zum Betrieb eines Glasschmelzofens

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254079A (en) * 1940-02-06 1941-08-26 Pittsburgh Plate Glass Co Method and apparatus for forming and refining glass
US3015190A (en) * 1952-10-13 1962-01-02 Cie De Saint Gobain Soc Apparatus and method for circulating molten glass
NL111478C (enrdf_load_stackoverflow) * 1959-07-07
US3337324A (en) * 1963-04-30 1967-08-22 Union Carbide Corp Process for melting and refining glass batch
US3332758A (en) * 1963-06-21 1967-07-25 Miles S Firnhaber Apparatus for manufacturing glass fibers
FR1479461A (fr) * 1966-03-22 1967-05-05 Saint Gobain Perfectionnements aux canaux amenant le verre fondu à des postes de travail
US3592622A (en) * 1968-06-05 1971-07-13 Air Reduction Oxy-fuel accelerated glass melting furnace and method of operation
US3592623A (en) * 1969-04-04 1971-07-13 Air Reduction Glass melting furnace and method of operating it
US3856496A (en) * 1973-01-26 1974-12-24 Leone Int Sales Corp Glass melting furnace and process
JPS571490B2 (enrdf_load_stackoverflow) * 1973-11-29 1982-01-11
JPS5315522A (en) * 1976-07-28 1978-02-13 Hitachi Ltd Three-phase transformer for power supply
JPS5429317A (en) * 1977-08-09 1979-03-05 Nippon Oxygen Co Ltd Method of melting glass and like

Also Published As

Publication number Publication date
NO154603B (no) 1986-08-04
JPS58500854A (ja) 1983-05-26
GB2112771B (en) 1985-01-30
AU7805581A (en) 1982-12-07
FI830316L (fi) 1983-01-28
SE8300506D0 (sv) 1983-02-01
FR2506750A1 (fr) 1982-12-03
SE8300506L (sv) 1983-02-01
NO154603C (no) 1986-11-12
SE440643B (sv) 1985-08-12
WO1982004246A1 (en) 1982-12-09
GB8300857D0 (en) 1983-02-16
GB2112771A (en) 1983-07-27
NL8120425A (enrdf_load_stackoverflow) 1983-04-05
ZA817761B (en) 1982-11-24
NO830270L (no) 1983-01-27
BE891261A (fr) 1982-05-26
AU541381B2 (en) 1985-01-03
FI830316A7 (fi) 1983-01-28
FR2506750B3 (enrdf_load_stackoverflow) 1984-08-10
DE3152871A1 (de) 1983-06-16
FI830316A0 (fi) 1983-01-28

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Legal Events

Date Code Title Description
MKEX Expiry