GB511905A - Improvements in or connected with electric furnaces - Google Patents

Improvements in or connected with electric furnaces

Info

Publication number
GB511905A
GB511905A GB3210238A GB3210238A GB511905A GB 511905 A GB511905 A GB 511905A GB 3210238 A GB3210238 A GB 3210238A GB 3210238 A GB3210238 A GB 3210238A GB 511905 A GB511905 A GB 511905A
Authority
GB
United Kingdom
Prior art keywords
electric furnaces
charge
downwardly arranged
kelly
feb
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
GB3210238A
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
Priority to GB3210238A priority Critical patent/GB511905A/en
Publication of GB511905A publication Critical patent/GB511905A/en
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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Details (AREA)

Abstract

511,905. Electric furnaces. KELLY, T. D. Feb. 24, 1938, No. 32102. Divided out of 496,937. [Class 39 (iii)] A resistance or induction furnace comprises a closed upright chamber 1 adapted to contain a molten charge, a downwardly arranged spout 2 communicating with its lower part and forming an air or gas supply, a downwardly arranged conduit 3 for introducing material to be treated on to the charge, a tapping hole 6 therefor, and a gas outlet 7. Specifications 443,099 and 496,937 are referred to.
GB3210238A 1938-02-24 1938-02-24 Improvements in or connected with electric furnaces Expired GB511905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3210238A GB511905A (en) 1938-02-24 1938-02-24 Improvements in or connected with electric furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3210238A GB511905A (en) 1938-02-24 1938-02-24 Improvements in or connected with electric furnaces

Publications (1)

Publication Number Publication Date
GB511905A true GB511905A (en) 1939-08-25

Family

ID=10333256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3210238A Expired GB511905A (en) 1938-02-24 1938-02-24 Improvements in or connected with electric furnaces

Country Status (1)

Country Link
GB (1) GB511905A (en)

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