Title:
INDUCTION HEATING-TYPE COOKTOP
Document Type and Number:
WIPO Patent Application WO/2023/191172
Kind Code:
A1
Abstract:
An induction heating-type cooktop according to an embodiment of the present disclosure comprises: a top plate part on which an item to be heated is placed; a working coil for generating magnetic field for heating the item to be heated or an intermediate heating body; and an inverter unit that operates so as to provide the working coil with current, wherein the inverter unit can adjust the operating frequency in accordance with the constituent material of the item to be heated.
Inventors:
KWACK YOUNGHWAN (KR)
SON SEONGHO (KR)
JEON SEONHO (KR)
CHO CHUHYOUNG (KR)
JI JONGSEONG (KR)
SON SEONGHO (KR)
JEON SEONHO (KR)
CHO CHUHYOUNG (KR)
JI JONGSEONG (KR)
Application Number:
PCT/KR2022/005929
Publication Date:
October 05, 2023
Filing Date:
April 26, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H05B6/12; H05B6/06
Foreign References:
| KR101905662B1 | 2018-10-08 | |||
| KR20210078138A | 2021-06-28 | |||
| KR101822522B1 | 2018-01-26 | |||
| KR101363250B1 | 2014-02-12 | |||
| KR102172413B1 | 2020-10-30 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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