GB1161851A - Improvements in or relating to Electric Resistance Furnaces. - Google Patents

Improvements in or relating to Electric Resistance Furnaces.

Info

Publication number
GB1161851A
GB1161851A GB41386/67A GB4138667A GB1161851A GB 1161851 A GB1161851 A GB 1161851A GB 41386/67 A GB41386/67 A GB 41386/67A GB 4138667 A GB4138667 A GB 4138667A GB 1161851 A GB1161851 A GB 1161851A
Authority
GB
United Kingdom
Prior art keywords
electric resistance
furnace
relating
resistance furnaces
electrodes
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
GB41386/67A
Other languages
English (en)
Inventor
Harold Sloan Orton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1161851A publication Critical patent/GB1161851A/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
    • C03B5/02—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Control Of Resistance Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
GB41386/67A 1967-05-03 1967-09-11 Improvements in or relating to Electric Resistance Furnaces. Expired GB1161851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635839A US3395237A (en) 1967-05-03 1967-05-03 Electric resistance furnace

Publications (1)

Publication Number Publication Date
GB1161851A true GB1161851A (en) 1969-08-20

Family

ID=24549320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41386/67A Expired GB1161851A (en) 1967-05-03 1967-09-11 Improvements in or relating to Electric Resistance Furnaces.

Country Status (4)

Country Link
US (1) US3395237A (no)
BE (1) BE704953A (no)
DE (1) DE1583479A1 (no)
GB (1) GB1161851A (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT285839B (de) * 1969-02-03 1970-11-10 Boehler & Co Ag Geb Anlage zum Elektroschlackenumschmelzen von Metallen, insbesondere von Stählen
US3619464A (en) * 1970-02-03 1971-11-09 Boehler & Co Ag Geb Apparatus for electroslag remelting of metals and in particular steel
US3806621A (en) * 1971-05-17 1974-04-23 Owens Corning Fiberglass Corp Electric furnace
US3888650A (en) * 1971-10-02 1975-06-10 Elemelt Ltd Glass melting furnaces
US3836689A (en) * 1972-07-19 1974-09-17 Owens Corning Fiberglass Corp Electric glass furnace with zone temperature control
US3818112A (en) * 1973-04-30 1974-06-18 Corhart Refractories Co Electrical furnace for melting glass
CS179579B1 (en) * 1974-12-20 1977-11-30 Vaclav Suesser Electric furnace for glass melting
US3967046A (en) * 1975-02-18 1976-06-29 Owens-Corning Fiberglas Corporation Apparatus and method for increasing furnace life in an electric furnace for thermoplastic materials
JPS51148836A (en) * 1975-06-17 1976-12-21 Nippon Electric Glass Co Ltd Uniformly heating device for material s whose electric resistance has netative temperature coefficient
IT7940024A0 (it) * 1979-02-19 1979-02-19 Tironi Electromecc Metodo per la fusione di materiali vetrosi ed uso di dispositivo idoneo alla realizzazione del metodo
US4324942A (en) * 1980-12-22 1982-04-13 Owens-Corning Fiberglas Corporation Electric glass melting furnace
US4528013A (en) * 1982-08-06 1985-07-09 Owens-Corning Fiberglas Corporation Melting furnaces
US4531218A (en) * 1983-06-17 1985-07-23 Owens-Corning Fiberglas Corporation Glass melting furnace
EP3830043A1 (en) * 2018-07-27 2021-06-09 Corning Incorporated Methods for heating a metallic vessel in a glass making process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL71667C (no) * 1943-07-01
US2523030A (en) * 1948-10-30 1950-09-19 Glass Fibers Inc Electric glass furnace
US2761890A (en) * 1952-03-15 1956-09-04 Saint Gobain Method and arrangement in the heating of electric furnaces
US2749378A (en) * 1954-01-08 1956-06-05 Harvey L Penberthy Method and apparatus for glass production
US2993079A (en) * 1957-04-15 1961-07-18 Owens Illinois Glass Co Electric heating method and apparatus for uniformly heating glass
US3047647A (en) * 1959-10-26 1962-07-31 Hagan Chemicals & Controls Inc Control systems and components thereof
US3182112A (en) * 1962-07-05 1965-05-04 Owens Illinois Glass Co Current balancing means for multiple electrodes in electrically heated glass meltingunits

Also Published As

Publication number Publication date
BE704953A (no) 1968-04-11
US3395237A (en) 1968-07-30
DE1583479A1 (de) 1970-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees