PT75004B - Directed flow layer glass fusion process - Google Patents

Directed flow layer glass fusion process

Info

Publication number
PT75004B
PT75004B PT75004A PT7500482A PT75004B PT 75004 B PT75004 B PT 75004B PT 75004 A PT75004 A PT 75004A PT 7500482 A PT7500482 A PT 7500482A PT 75004 B PT75004 B PT 75004B
Authority
PT
Portugal
Prior art keywords
hearth
bodies
heated
glass
liquid phase
Prior art date
Application number
PT75004A
Other languages
English (en)
Portuguese (pt)
Other versions
PT75004A (en
Inventor
John M Alexander
Maurice G Pattengill
William C Bauer
Original Assignee
Trottet Pierre
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 Trottet Pierre filed Critical Trottet Pierre
Publication of PT75004A publication Critical patent/PT75004A/pt
Publication of PT75004B publication Critical patent/PT75004B/pt

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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw materials
    • 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
    • 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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • 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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Electroluminescent Light Sources (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
PT75004A 1981-06-04 1982-06-03 Directed flow layer glass fusion process PT75004B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27033081A 1981-06-04 1981-06-04

Publications (2)

Publication Number Publication Date
PT75004A PT75004A (en) 1982-07-01
PT75004B true PT75004B (en) 1984-05-08

Family

ID=23030883

Family Applications (1)

Application Number Title Priority Date Filing Date
PT75004A PT75004B (en) 1981-06-04 1982-06-03 Directed flow layer glass fusion process

Country Status (20)

Country Link
EP (1) EP0081563B1 (Direct)
JP (1) JPS58500896A (Direct)
KR (1) KR840000441A (Direct)
AR (1) AR228660A1 (Direct)
AU (1) AU550283B2 (Direct)
BR (1) BR8207734A (Direct)
CA (1) CA1192408A (Direct)
DE (1) DE3273973D1 (Direct)
DK (1) DK43783A (Direct)
ES (1) ES512812A0 (Direct)
GR (1) GR76441B (Direct)
IL (1) IL65846A (Direct)
IT (1) IT1156473B (Direct)
NO (1) NO830369L (Direct)
NZ (1) NZ200718A (Direct)
PH (1) PH19396A (Direct)
PT (1) PT75004B (Direct)
TR (1) TR21277A (Direct)
WO (1) WO1982004247A1 (Direct)
ZA (1) ZA823599B (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474594A (en) * 1983-02-14 1984-10-02 Pq Corporation Method for forming compacted bodies of glassmaking raw materials
WO2003074434A1 (en) * 2002-02-28 2003-09-12 Alfred University Selective glass batching methods for improving melting efficiency and reducing gross segregation of glass batch components
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
US11370686B2 (en) 2019-10-01 2022-06-28 Owens-Brockway Glass Container Inc. Fining submerged combustion glass
US11459263B2 (en) 2019-10-01 2022-10-04 Owens-Brockway Glass Container Inc. Selective chemical fining of small bubbles in glass

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1575514A (en) * 1924-04-12 1926-03-02 B F Drakenfeld & Co Inc Apparatus for making glass and process therefor
US4023976A (en) * 1976-01-23 1977-05-17 Fmc Corporation Manufacture of glass using briquettes
DE2759021A1 (de) * 1977-12-30 1979-07-12 Kloeckner Humboldt Deutz Ag Verfahren zum stueckigmachen von glasrohstoffgemengen

Also Published As

Publication number Publication date
DK43783D0 (da) 1983-02-03
ES8400723A1 (es) 1983-11-01
DE3273973D1 (en) 1986-12-04
EP0081563B1 (en) 1986-10-29
IL65846A0 (en) 1982-08-31
EP0081563A1 (en) 1983-06-22
CA1192408A (en) 1985-08-27
IT1156473B (it) 1987-02-04
AR228660A1 (es) 1983-03-30
AU8688782A (en) 1982-12-07
PH19396A (en) 1986-04-10
GR76441B (Direct) 1984-08-10
DK43783A (da) 1983-02-03
IT8267714A0 (it) 1982-06-03
WO1982004247A1 (en) 1982-12-09
JPS58500896A (ja) 1983-06-02
KR840000441A (ko) 1984-02-22
BR8207734A (pt) 1983-05-10
TR21277A (tr) 1984-03-15
ES512812A0 (es) 1983-11-01
NZ200718A (en) 1985-12-13
PT75004A (en) 1982-07-01
IL65846A (en) 1987-12-31
AU550283B2 (en) 1986-03-13
ZA823599B (en) 1984-01-25
NO830369L (no) 1983-02-03
EP0081563A4 (en) 1983-09-29

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