Induction heating type cooktop
AssigneeLG Electronics Inc.
InventorsHojae SEONG, Dooyong OH, Seungbok OK, Byeongwook PARK
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Abstract
The present disclosure is intended to provide an induction heating type cooktop that detects overheating of a cooking vessel regardless of the amount of water or the material of the vessel, comprising an upper plate part on which a cooking vessel is placed, a working coil configured to generate a magnetic field passing through the cooking vessel, an inverter configured to supply current to the working coil, and a controller configured to detect whether the cooking vessel is overheated, wherein the controller is configured to detect whether the cooking vessel is overheated using load impedance.
Claims10
An induction heating type cooktop comprising:
- an upper plate part on which a cooking vessel is placed;
- a working coil configured to generate a magnetic field passing through the cooking vessel;
- an inverter configured to supply current to the working coil;
- and
- a controller configured to detect whether the cooking vessel is overheated,
- wherein the controller is configured to detect whether the cooking vessel is overheated using load impedance.
Dependencies are inferred from the claim text.