GB954520A - Co-axial current supply for tiltable induction furnaces - Google Patents

Co-axial current supply for tiltable induction furnaces

Info

Publication number
GB954520A
GB954520A GB834563A GB834563A GB954520A GB 954520 A GB954520 A GB 954520A GB 834563 A GB834563 A GB 834563A GB 834563 A GB834563 A GB 834563A GB 954520 A GB954520 A GB 954520A
Authority
GB
United Kingdom
Prior art keywords
bus
bars
cap
current supply
march
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
GB834563A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB954520A publication Critical patent/GB954520A/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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)

Abstract

954,520. Supplying current to moving and rotating conductors. DEUTSCHE GOLDUND SILBER-SCHEIDEANSTALT. March 1, 1963 [March 2, 1962], No. 8345/63. Heading H2E. A current supply arrangement for a tiltable induction furnace consists of two coaxial hollow cylinders, 14 and 15, separated by an insulating disc, 16. The inner conductor, 15, is placed through holes in bus-bars, 11 and 12, and is at its end remote from induction coil, 17, connected to bus-bar 11, by means of cap 20. The outer conductor is arranged on bus-bar 12, adjacent to the coil 17. The cylinders 14 and 15, cap 20, and disc 16, are jointly rotatable, making contact with surfaces of the bus-bars made of heattreated copper-chrome alloy. The bus-bars are separated by rubber ring, 13, which forces them against the conductor, 14, and cap, 20. The arrangement is water-cooled, water flowing along the centre of cylinder 15, and discharging through space 23. The bus-bars are also cooled by water flowing in copper pipes 26.
GB834563A 1962-03-02 1963-03-01 Co-axial current supply for tiltable induction furnaces Expired GB954520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED38269A DE1152489B (en) 1962-03-02 1962-03-02 Coaxial power supply for tiltable induction ovens

Publications (1)

Publication Number Publication Date
GB954520A true GB954520A (en) 1964-04-08

Family

ID=7044018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB834563A Expired GB954520A (en) 1962-03-02 1963-03-01 Co-axial current supply for tiltable induction furnaces

Country Status (2)

Country Link
DE (1) DE1152489B (en)
GB (1) GB954520A (en)

Also Published As

Publication number Publication date
DE1152489B (en) 1963-08-08

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