Title:
INDUCTION HEATING COOKER
Document Type and Number:
WIPO Patent Application WO/2014/033773
Kind Code:
A1
Abstract:
This induction heating cooker is provided with: a heating coil (2) that uses induction to heat an object (1) to be heated; a drive unit (3) that supplies high-frequency current to the heating coil (2); a control unit (5) that controls the drive unit (3); a power supply unit (9) that supplies power to the control unit (5); an electrical load (8); a conductive member (7) that is arranged on the outer periphery of the object (1) to be heated; a magnetic flux leakage recovery coil (10) that is arranged more to the front side than the conductive member (7) when viewed from the heating coil (2) and that links with magnetic flux generated by the heating coil (2); and a power conversion means (11) that supplies the energy generated by the magnetic flux leakage recovery coil (10) to the power supply unit (9) and/or the electrical load (8).
Inventors:
YOSHINO HAYATO (JP)
ITO YUICHIRO (JP)
NISHI KENICHIRO (JP)
MORII AKIRA (JP)
ITO YUICHIRO (JP)
NISHI KENICHIRO (JP)
MORII AKIRA (JP)
Application Number:
PCT/JP2012/005421
Publication Date:
March 06, 2014
Filing Date:
August 29, 2012
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MITSUBISHI ELECTRIC HOME APPL (JP)
YOSHINO HAYATO (JP)
ITO YUICHIRO (JP)
NISHI KENICHIRO (JP)
MORII AKIRA (JP)
MITSUBISHI ELECTRIC HOME APPL (JP)
YOSHINO HAYATO (JP)
ITO YUICHIRO (JP)
NISHI KENICHIRO (JP)
MORII AKIRA (JP)
International Classes:
H05B6/12; A47J27/00
Foreign References:
| JPH0294283A | 1990-04-05 | |||
| JP2008253434A | 2008-10-23 | |||
| JP2012104491A | 2012-05-31 | |||
| JPS57115795A | 1982-07-19 | |||
| JP2004288550A | 2004-10-14 | |||
| JPH0737683A | 1995-02-07 |
Attorney, Agent or Firm:
KOBAYASHI, Hisao et al. (JP)
Hisao Kobayashi (JP)
Hisao Kobayashi (JP)
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