CA1049078A - Appareil de traitement continu a haute temperature - Google Patents

Appareil de traitement continu a haute temperature

Info

Publication number
CA1049078A
CA1049078A CA75232544A CA232544A CA1049078A CA 1049078 A CA1049078 A CA 1049078A CA 75232544 A CA75232544 A CA 75232544A CA 232544 A CA232544 A CA 232544A CA 1049078 A CA1049078 A CA 1049078A
Authority
CA
Canada
Prior art keywords
heating elements
heating
melting
receptacle
heating element
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
CA75232544A
Other languages
English (en)
Inventor
William C. Brady
William F. Giles
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
Priority claimed from US514545A external-priority patent/US3912477A/en
Application filed by Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Priority to CA309,220A priority Critical patent/CA1056886A/fr
Application granted granted Critical
Publication of CA1049078A publication Critical patent/CA1049078A/fr
Expired legal-status Critical Current

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
    • 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
    • C03B37/085—Feeding devices therefor
    • 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
    • C03B37/091—Indirect-resistance heating
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
  • Cookers (AREA)
  • Discharge Heating (AREA)
  • Materials For Medical Uses (AREA)
CA75232544A 1974-10-15 1975-07-30 Appareil de traitement continu a haute temperature Expired CA1049078A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA309,220A CA1056886A (fr) 1974-10-15 1978-08-14 Appareil pour le chauffage et le traitement de materiaux en fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US514545A US3912477A (en) 1973-01-05 1974-10-15 Apparatus for processing glass batch material

Publications (1)

Publication Number Publication Date
CA1049078A true CA1049078A (fr) 1979-02-20

Family

ID=24047659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA75232544A Expired CA1049078A (fr) 1974-10-15 1975-07-30 Appareil de traitement continu a haute temperature

Country Status (12)

Country Link
JP (1) JPS5919893B2 (fr)
BE (1) BE832547A (fr)
CA (1) CA1049078A (fr)
DE (1) DE2538576C2 (fr)
EG (1) EG12180A (fr)
FI (1) FI58769C (fr)
FR (1) FR2288063A1 (fr)
IL (1) IL47816A (fr)
IT (1) IT1044581B (fr)
NL (1) NL178160C (fr)
NO (1) NO139214C (fr)
SE (1) SE417598B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3813485A4 (fr) 2018-06-22 2022-03-23 Agc Inc. Dispositif de chauffage, dispositif de fabrication d'un produit en verre et procédé de fabrication d'un produit en verre
EP4080991A4 (fr) 2019-12-20 2024-01-17 Agc Inc Dispositif de chauffage, dispositif de fabrication d'article en verre, et procédé de fabrication d'article en verre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2181030A (en) * 1936-12-30 1939-11-21 Owens Illinois Glass Co Electric glass furnace
US2649487A (en) * 1949-07-27 1953-08-18 Gustin Bacon Mfg Co Immersion heater for bushing for fiber glass manufacture
CH347909A (de) * 1956-02-14 1960-07-31 Didier Werke Ag Elektrischer Ofen zum kontinuierlichen Schmelzen von Quarzsand zu Quarzgut
US3056846A (en) * 1958-08-13 1962-10-02 Owens Corning Fiberglass Corp Method and apparatus for heat conditioning and feeding heat-softenable materials
NL299496A (fr) * 1962-11-05

Also Published As

Publication number Publication date
FI58769C (fi) 1981-04-10
FI58769B (fi) 1980-12-31
JPS5919893B2 (ja) 1984-05-09
IT1044581B (it) 1980-03-31
NL178160C (nl) 1986-02-03
SE7510254L (sv) 1976-04-20
IL47816A0 (en) 1975-11-25
NO139214C (no) 1979-01-24
NO139214B (no) 1978-10-16
FI752566A (fr) 1976-04-16
NO753133L (fr) 1976-04-21
FR2288063A1 (fr) 1976-05-14
BE832547A (fr) 1976-02-19
SE417598B (sv) 1981-03-30
DE2538576A1 (de) 1976-04-29
NL7510900A (nl) 1976-04-21
FR2288063B1 (fr) 1979-10-05
JPS5164023A (fr) 1976-06-03
IL47816A (en) 1977-07-31
DE2538576C2 (de) 1983-08-25
EG12180A (en) 1978-12-31
NL178160B (nl) 1985-09-02

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