GB267704A - Improvements relating to the heating of metals by electricity - Google Patents

Improvements relating to the heating of metals by electricity

Info

Publication number
GB267704A
GB267704A GB601626A GB601626A GB267704A GB 267704 A GB267704 A GB 267704A GB 601626 A GB601626 A GB 601626A GB 601626 A GB601626 A GB 601626A GB 267704 A GB267704 A GB 267704A
Authority
GB
United Kingdom
Prior art keywords
metals
heating
heated
electricity
improvements relating
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
GB601626A
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 GB601626A priority Critical patent/GB267704A/en
Publication of GB267704A publication Critical patent/GB267704A/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

Landscapes

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

Abstract

267,704. Campbell, D. F. March 3, 1926. Induction furnaces.-Metals or other substances which may be in the form of bars or wires are heated to a required temperature by drawing them through a block of magnetic material provided with one or more perforations and heated to the recalescence temperature by hysteresis and eddy currents induced by a magnetizing coil. The arrangement is such that at a temperature above that of recalescence the rate of heating of the block would be less than the rate of cooling due to absorption of heat by the material being heated and due to radiation losses.
GB601626A 1926-03-03 1926-03-03 Improvements relating to the heating of metals by electricity Expired GB267704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB601626A GB267704A (en) 1926-03-03 1926-03-03 Improvements relating to the heating of metals by electricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB601626A GB267704A (en) 1926-03-03 1926-03-03 Improvements relating to the heating of metals by electricity

Publications (1)

Publication Number Publication Date
GB267704A true GB267704A (en) 1927-03-24

Family

ID=9806896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB601626A Expired GB267704A (en) 1926-03-03 1926-03-03 Improvements relating to the heating of metals by electricity

Country Status (1)

Country Link
GB (1) GB267704A (en)

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