发明申请
- 专利标题: INDUCTION HEATING APPARATUS CAPABLE OF AVOIDING UNSTABLE HEATING DUE TO LIMITATION OF HEATING OUTPUT
- 专利标题(中): 受加热输出限制导致不稳定加热的感应加热装置
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申请号: US14002229申请日: 2012-07-05
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公开(公告)号: US20130334211A1公开(公告)日: 2013-12-19
- 发明人: Teruo Hayashinaka , Yoshihiro Yamashita , Yuji Fujii
- 申请人: Teruo Hayashinaka , Yoshihiro Yamashita , Yuji Fujii
- 申请人地址: JP Kadoma-shi, Osaka
- 专利权人: PANASONIC CORPORATION
- 当前专利权人: PANASONIC CORPORATION
- 当前专利权人地址: JP Kadoma-shi, Osaka
- 优先权: JP2011-264244 20111202
- 国际申请: PCT/JP2012/004370 WO 20120705
- 主分类号: H05B6/08
- IPC分类号: H05B6/08
摘要:
When the control unit makes both the first and second inverter circuits operational, the control unit controls the first and second inverter circuits by duty control such that an average heating output from the first inverter circuit reaches a predetermined first target heating output, and an average heating output from the second inverter circuit reaches a predetermined second target heating output. When the control unit makes one of the first and second inverter circuits operational in an automatic heating mode for automatic heating control according to a predetermined heating output sequence, the control unit inhibits the first and second inverter circuits from being controlled by the duty control.
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