Title:
HEATING DEVICE AND OUTPUT CONTROL METHOD FOR HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/003171
Kind Code:
A1
Abstract:
Disclosed is a heating device comprising a high-power heating area. Particularly, disclosed is a heating device comprising: a switch for connecting an alternating current power part and a rectification part in order to supply alternating current powers on different power sources from each other to a plurality of rectifiers for a high-power heating area, when providing high power via the high-power heating area of the heating device, and to supply only one alternating current power among the alternating current powers on different power sources from each other to the plurality of rectifiers for the high-power heating area, when providing low power via the high-power heating area; and a control unit for controlling the switching operation of the switch according to the output level of the heating device.
Inventors:
HAM MYOUNGJIN (KR)
CHOI JIWOONG (KR)
KANG HEEJOON (KR)
KO BYUNGHWAN (KR)
WOO YOUNGHOON (KR)
CHOI JIWOONG (KR)
KANG HEEJOON (KR)
KO BYUNGHWAN (KR)
WOO YOUNGHOON (KR)
Application Number:
PCT/KR2022/008275
Publication Date:
January 26, 2023
Filing Date:
June 13, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H05B6/06; H05B6/12
Foreign References:
| KR102266353B1 | 2021-06-18 | |||
| KR20070116432A | 2007-12-10 | |||
| JP2014041753A | 2014-03-06 | |||
| KR101851889B1 | 2018-06-07 | |||
| KR20190131386A | 2019-11-26 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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