GB495862A - Improvements in or relating to induction furnaces - Google Patents

Improvements in or relating to induction furnaces

Info

Publication number
GB495862A
GB495862A GB4763/37A GB476337A GB495862A GB 495862 A GB495862 A GB 495862A GB 4763/37 A GB4763/37 A GB 4763/37A GB 476337 A GB476337 A GB 476337A GB 495862 A GB495862 A GB 495862A
Authority
GB
United Kingdom
Prior art keywords
coil
cooling jacket
feb
march
furnaces
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
GB4763/37A
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.)
VER EDELSTAHL AG
Original Assignee
VER EDELSTAHL AG
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 VER EDELSTAHL AG filed Critical VER EDELSTAHL AG
Publication of GB495862A publication Critical patent/GB495862A/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
    • H05B6/22—Furnaces without an endless core

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

495,862. Electric induction furnaces. VEREINIGTE EDELSTAHL AKT. - GES. Feb. 17, 1937, Nos. 4763, 4764, and 4765. Void. Convention dates, Feb. 17, 1936, March 21, 1936, and March 21, 1936. [Class 39 (iii)] A cooling jacket 10 is arranged between the coil 2 and the crucible 4. The jacket may be subdivided longitudinally or may consist of a hollow coil of few turns. A further cooling jacket may be arranged outside the coil 2. Polyphase furnaces with helical and flat coils are described. With flat coils the cooling jacket is a tube of spiral or grid form.
GB4763/37A 1936-02-17 1937-02-17 Improvements in or relating to induction furnaces Expired GB495862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE495862X 1936-02-17

Publications (1)

Publication Number Publication Date
GB495862A true GB495862A (en) 1938-11-21

Family

ID=6544957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4763/37A Expired GB495862A (en) 1936-02-17 1937-02-17 Improvements in or relating to induction furnaces

Country Status (1)

Country Link
GB (1) GB495862A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967174C (en) * 1953-01-14 1957-10-17 Bbc Brown Boveri & Cie Stranded inductor for inductive heating of large workpieces
DE972114C (en) * 1951-02-11 1959-05-21 Carl Dipl-Ing Schoerg Arrangement for inductive heating of flowing media
EP0128600A2 (en) * 1983-05-06 1984-12-19 Philips Patentverwaltung GmbH Cold crucible for smelting and crystallising inorganic non metallic compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972114C (en) * 1951-02-11 1959-05-21 Carl Dipl-Ing Schoerg Arrangement for inductive heating of flowing media
DE967174C (en) * 1953-01-14 1957-10-17 Bbc Brown Boveri & Cie Stranded inductor for inductive heating of large workpieces
EP0128600A2 (en) * 1983-05-06 1984-12-19 Philips Patentverwaltung GmbH Cold crucible for smelting and crystallising inorganic non metallic compounds
EP0128600A3 (en) * 1983-05-06 1986-11-05 Philips Patentverwaltung Gmbh Cold crucible for smelting and crystallising inorganic non metallic compounds

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