FI79828C - Foerfarande foer smaeltning av glas. - Google Patents

Foerfarande foer smaeltning av glas. Download PDF

Info

Publication number
FI79828C
FI79828C FI862641A FI862641A FI79828C FI 79828 C FI79828 C FI 79828C FI 862641 A FI862641 A FI 862641A FI 862641 A FI862641 A FI 862641A FI 79828 C FI79828 C FI 79828C
Authority
FI
Finland
Prior art keywords
fuel
batch
stage
melting
combustion
Prior art date
Application number
FI862641A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI862641A (fi
FI862641A0 (fi
FI79828B (fi
Inventor
Jr Henry Martin Demarest
Gerald Erasmus Kunkle
Larry John Shelestak
Clement Charles Moxie
Original Assignee
Ppg Industries Inc
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
Priority claimed from US06/748,640 external-priority patent/US4634461A/en
Priority claimed from US06/748,639 external-priority patent/US4632687A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of FI862641A0 publication Critical patent/FI862641A0/fi
Publication of FI862641A publication Critical patent/FI862641A/fi
Publication of FI79828B publication Critical patent/FI79828B/fi
Application granted granted Critical
Publication of FI79828C publication Critical patent/FI79828C/fi

Links

Classifications

    • 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
    • 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)
  • Processing Of Solid Wastes (AREA)
  • Glass Compositions (AREA)
FI862641A 1985-06-25 1986-06-19 Foerfarande foer smaeltning av glas. FI79828C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US74863985 1985-06-25
US74864085 1985-06-25
US06/748,640 US4634461A (en) 1985-06-25 1985-06-25 Method of melting raw materials for glass or the like with staged combustion and preheating
US06/748,639 US4632687A (en) 1985-06-25 1985-06-25 Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures

Publications (4)

Publication Number Publication Date
FI862641A0 FI862641A0 (fi) 1986-06-19
FI862641A FI862641A (fi) 1986-12-26
FI79828B FI79828B (fi) 1989-11-30
FI79828C true FI79828C (fi) 1990-03-12

Family

ID=27114975

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862641A FI79828C (fi) 1985-06-25 1986-06-19 Foerfarande foer smaeltning av glas.

Country Status (13)

Country Link
AR (1) AR240891A2 (xx)
BG (1) BG48807A3 (xx)
CS (1) CS277291B6 (xx)
DK (1) DK296086A (xx)
FI (1) FI79828C (xx)
GR (1) GR861612B (xx)
IL (1) IL79047A0 (xx)
NO (1) NO168240C (xx)
NZ (1) NZ216270A (xx)
PL (1) PL148248B1 (xx)
PT (1) PT82784B (xx)
TR (1) TR22605A (xx)
YU (1) YU46010B (xx)

Also Published As

Publication number Publication date
GR861612B (en) 1986-10-30
DK296086A (da) 1986-12-26
FI862641A (fi) 1986-12-26
FI862641A0 (fi) 1986-06-19
AR240891A2 (es) 1991-03-27
YU107686A (en) 1988-08-31
NO862452L (no) 1986-12-29
IL79047A0 (en) 1986-09-30
DK296086D0 (da) 1986-06-24
NO168240B (no) 1991-10-21
PT82784A (en) 1986-07-01
CS451286A3 (en) 1992-08-12
BG48807A3 (en) 1991-05-15
FI79828B (fi) 1989-11-30
CS277291B6 (en) 1993-01-13
NO862452D0 (no) 1986-06-19
PL148248B1 (en) 1989-09-30
NO168240C (no) 1992-01-29
NZ216270A (en) 1988-03-30
TR22605A (tr) 1987-12-29
YU46010B (sh) 1992-12-21
PT82784B (pt) 1992-07-31

Similar Documents

Publication Publication Date Title
US4634461A (en) Method of melting raw materials for glass or the like with staged combustion and preheating
US4632687A (en) Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures
CA2673350C (en) Process and apparatus for making mineral fibres
US6722161B2 (en) Rapid glass melting or premelting
US10040712B2 (en) Process and apparatus for making a mineral melt
CA2673347C (en) Process and apparatus for making a mineral melt
MX2007008380A (es) Reduccion de corrosion y particulas en hornos para fundicion de vidrio.
EP2051946A1 (en) Process and apparatus for making mineral fibres
FI79828C (fi) Foerfarande foer smaeltning av glas.
RU2266872C2 (ru) Способ и устройство для изготовления минеральных волокон
CS239601B1 (cs) Způsob výroby surového železa a ferroslitin ve sklopném ocelářském agregátu

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: PPG INDUSTRIES, INC.