JPS5477340A - Induction heating apparatus - Google Patents

Induction heating apparatus

Info

Publication number
JPS5477340A
JPS5477340A JP14432777A JP14432777A JPS5477340A JP S5477340 A JPS5477340 A JP S5477340A JP 14432777 A JP14432777 A JP 14432777A JP 14432777 A JP14432777 A JP 14432777A JP S5477340 A JPS5477340 A JP S5477340A
Authority
JP
Japan
Prior art keywords
coils
slots
iron core
magnetic flux
distribution
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.)
Granted
Application number
JP14432777A
Other languages
Japanese (ja)
Other versions
JPS5830703B2 (en
Inventor
Shinzo Ogura
Toshiharu Adachi
Gakuo Hashimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP52144327A priority Critical patent/JPS5830703B2/en
Publication of JPS5477340A publication Critical patent/JPS5477340A/en
Publication of JPS5830703B2 publication Critical patent/JPS5830703B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • General Induction Heating (AREA)

Abstract

PURPOSE: To uniform heating destribution by adopting a structure of a number of coils and convex parts on an iron core for forming a single mangnetic pole.
CONSTITUTION: An iron core 2a with a number of slots is provided to face to a heated steel plate 1, while in these slots, coils 6a--6i are winded to be electrified from a single phase power source 5. In this case, the distribution of magnetic flux is smoothed, and magnetic fields are specially intensified in parts of A, B, and C. This construction serves to restrain the leakage of magnetic flux among poles and to reduce the loss of joule in coils for uniforming the heating distribution on the work 1 essentially.
COPYRIGHT: (C)1979,JPO&Japio
JP52144327A 1977-11-30 1977-11-30 induction heating device Expired JPS5830703B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52144327A JPS5830703B2 (en) 1977-11-30 1977-11-30 induction heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52144327A JPS5830703B2 (en) 1977-11-30 1977-11-30 induction heating device

Publications (2)

Publication Number Publication Date
JPS5477340A true JPS5477340A (en) 1979-06-20
JPS5830703B2 JPS5830703B2 (en) 1983-06-30

Family

ID=15359520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52144327A Expired JPS5830703B2 (en) 1977-11-30 1977-11-30 induction heating device

Country Status (1)

Country Link
JP (1) JPS5830703B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152694A (en) * 1981-03-17 1982-09-21 Nippon Steel Corp Transvers flux heating inductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152694A (en) * 1981-03-17 1982-09-21 Nippon Steel Corp Transvers flux heating inductor
JPS6349869B2 (en) * 1981-03-17 1988-10-06 Nippon Steel Corp

Also Published As

Publication number Publication date
JPS5830703B2 (en) 1983-06-30

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