Invention Grant
- Patent Title: Induction heating apparatus and method for controlling same
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Application No.: US17313354Application Date: 2021-05-06
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Publication No.: US12028954B2Publication Date: 2024-07-02
- Inventor: Sihoon Jeong , Kyelyong Kang , Jinwook Han , Hwa Pyeong Park , Jee Hoon Jung
- Applicant: LG ELECTRONICS INC. , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: KED & ASSOCIATES, LLP
- Priority: KR 20200054012 2020.05.06
- Main IPC: H05B6/06
- IPC: H05B6/06 ; H02M7/5387 ; H05B6/12 ; H02M5/458

Abstract:
An induction heating apparatus according to one embodiment may confirm a feature of a container and determine an operation mode based on the feature of the container before performing an operation of heating the container. In one embodiment, the operation mode of the induction heating apparatus may be determined as any one of a frequency doubler mode, a half bridge mode, and a full bridge mode. In one embodiment, a power control mode of the induction heating apparatus may be determined based on an operation mode of the induction heating apparatus. In one embodiment, the power control mode of the induction heating apparatus may be determined as any one of an asymmetric pulse width modulation (APWM) mode and a phase shift mode.
Public/Granted literature
- US20210352772A1 INDUCTION HEATING APPARATUS AND METHOD FOR CONTROLLING SAME Public/Granted day:2021-11-11
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