CA2049379A1 - Chaufferette a induction electromagnetique a plusieurs vitesses d'echauffement - Google Patents

Chaufferette a induction electromagnetique a plusieurs vitesses d'echauffement

Info

Publication number
CA2049379A1
CA2049379A1 CA 2049379 CA2049379A CA2049379A1 CA 2049379 A1 CA2049379 A1 CA 2049379A1 CA 2049379 CA2049379 CA 2049379 CA 2049379 A CA2049379 A CA 2049379A CA 2049379 A1 CA2049379 A1 CA 2049379A1
Authority
CA
Canada
Prior art keywords
coil elements
current
electromagnetic induction
strip
induction heater
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.)
Abandoned
Application number
CA 2049379
Other languages
English (en)
Inventor
Masatomi Inokuma
Isamu Oku
Nobuyuki Yoshimura
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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
Priority claimed from JP33706990A external-priority patent/JPH03225789A/ja
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of CA2049379A1 publication Critical patent/CA2049379A1/fr
Abandoned 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
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
    • 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
    • H05B6/06—Control, e.g. of temperature, of power
CA 2049379 1990-11-30 1991-08-16 Chaufferette a induction electromagnetique a plusieurs vitesses d'echauffement Abandoned CA2049379A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33706990A JPH03225789A (ja) 1989-12-27 1990-11-30 電磁誘導加熱装置
JP337069/1990 1990-11-30

Publications (1)

Publication Number Publication Date
CA2049379A1 true CA2049379A1 (fr) 1992-05-31

Family

ID=18305137

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2049379 Abandoned CA2049379A1 (fr) 1990-11-30 1991-08-16 Chaufferette a induction electromagnetique a plusieurs vitesses d'echauffement

Country Status (2)

Country Link
EP (1) EP0487832A3 (fr)
CA (1) CA2049379A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9418858D0 (en) * 1994-09-19 1994-11-09 Magnatech Uk Limited Drive circuit for magnetic field heating device
US20120111855A1 (en) * 2009-07-15 2012-05-10 Benjamin Provoost Modular induction heater system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006545B (de) * 1952-07-05 1957-04-18 Siemens Ag Verfahren und Einrichtung zum induktiven Erwaermen von gut leitenden Metallteilen in einem induktiven Hochfrequenzfeld
DE1192343B (de) * 1962-03-27 1965-05-06 Siemens Ag Vorrichtung zum induktiven Erwaermen von insbesondere stabfoermigen Werkstuecken
EP0159337B2 (fr) * 1983-10-03 1996-02-28 Valmet Oy Procede et dispositif de chauffage electromagnetique d'un cylindre, en particulier un cylindre de calandre, utilise dans la fabrication du papier ou d'autres produits en forme de bande
DE3928629A1 (de) * 1989-08-30 1991-03-14 Junker Gmbh O Vorrichtung zum induktiven erwaermen von flachem metallischem gut

Also Published As

Publication number Publication date
EP0487832A3 (en) 1992-06-17
EP0487832A2 (fr) 1992-06-03

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Legal Events

Date Code Title Description
FZDE Dead