FI832791A - Stroemfoerdelning foer glassmaeltningsugnar - Google Patents

Stroemfoerdelning foer glassmaeltningsugnar Download PDF

Info

Publication number
FI832791A
FI832791A FI832791A FI832791A FI832791A FI 832791 A FI832791 A FI 832791A FI 832791 A FI832791 A FI 832791A FI 832791 A FI832791 A FI 832791A FI 832791 A FI832791 A FI 832791A
Authority
FI
Finland
Prior art keywords
stroemfoerdelning
glassmaeltningsugnar
foer
stroemfoerdelning foer
foer glassmaeltningsugnar
Prior art date
Application number
FI832791A
Other languages
English (en)
Other versions
FI832791A0 (fi
Inventor
Eugene Camillo Varrasso
Original Assignee
Owens Corning Fiberglass 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 Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Publication of FI832791A0 publication Critical patent/FI832791A0/fi
Publication of FI832791A publication Critical patent/FI832791A/fi

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
    • C03B37/092—Direct-resistance heating
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma heating
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FI832791A 1982-01-26 1983-08-02 Stroemfoerdelning foer glassmaeltningsugnar FI832791A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/342,869 US4435811A (en) 1982-01-26 1982-01-26 Current distribution for glass-melting furnaces
PCT/US1982/001148 WO1983002710A1 (en) 1982-01-26 1982-08-23 Current distribution for glass-melting furnaces

Publications (2)

Publication Number Publication Date
FI832791A0 FI832791A0 (fi) 1983-08-02
FI832791A true FI832791A (fi) 1983-08-02

Family

ID=23343629

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832791A FI832791A (fi) 1982-01-26 1983-08-02 Stroemfoerdelning foer glassmaeltningsugnar

Country Status (11)

Country Link
US (1) US4435811A (fi)
EP (1) EP0085222B1 (fi)
JP (1) JPS59500053A (fi)
AU (1) AU544670B2 (fi)
CA (1) CA1194066A (fi)
DE (1) DE3269646D1 (fi)
FI (1) FI832791A (fi)
NO (1) NO833436L (fi)
NZ (1) NZ201993A (fi)
WO (1) WO1983002710A1 (fi)
ZA (1) ZA826318B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH682281A5 (fi) * 1991-06-20 1993-08-13 Asea Brown Boveri
US5961686A (en) 1997-08-25 1999-10-05 Guardian Fiberglass, Inc. Side-discharge melter for use in the manufacture of fiberglass
CN101492245B (zh) * 2009-01-21 2011-09-21 中材科技股份有限公司 一种超细连续玻璃纤维生产用坩埚
CN104822988B (zh) 2012-12-05 2016-10-26 金诺儿 具有电极单元的电极锅炉

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314956A (en) * 1941-04-05 1943-03-30 Owens Corning Fiberglass Corp Electric furnace
CH237498A (de) * 1943-08-19 1945-04-30 Bbc Brown Boveri & Cie Einrichtung zur Speisung der Elektroden von elektrischen Glasschmelzöfen.
US3836689A (en) * 1972-07-19 1974-09-17 Owens Corning Fiberglass Corp Electric glass furnace with zone temperature control
CS178528B1 (en) * 1974-05-06 1977-10-31 Vaclav Suesser Method of protecting metal heating electrodes of melting furnaces and device for improving this method
US4107446A (en) * 1976-12-27 1978-08-15 Sorg Gmbh & Co. Kg Method and apparatus for measuring the temperature of molten masses
US4211887A (en) * 1978-10-25 1980-07-08 Owens-Corning Fiberglas Corporation Electrical furnace, zones balanced with a symmetrically tapped transformer

Also Published As

Publication number Publication date
CA1194066A (en) 1985-09-24
NZ201993A (en) 1986-03-14
AU8951882A (en) 1983-08-12
FI832791A0 (fi) 1983-08-02
EP0085222A1 (en) 1983-08-10
EP0085222B1 (en) 1986-03-05
JPS59500053A (ja) 1984-01-12
NO833436L (no) 1983-09-23
DE3269646D1 (en) 1986-04-10
WO1983002710A1 (en) 1983-08-04
AU544670B2 (en) 1985-06-06
ZA826318B (en) 1983-07-27
US4435811A (en) 1984-03-06

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: OWENS-CORNING FIBERGLAS CORPORATION