Aerosol generating device and aerosol generating system
AssigneeKt&G Corporation
InventorSang Kyu Park
Life of this patent
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Abstract
An aerosol-generating device includes a susceptor arranged to be inserted into an aerosol-generating substrate, a coil configured to heat the susceptor by induction heating, a magnetic force detector configured to detect a change in magnetic force of the susceptor according to a temperature change, and a controller configured to calculate a temperature of the susceptor based on the change of the magnetic force detected by the magnetic force detector. Accordingly, the aerosol-generating device accurately measures the temperature of the susceptor in a non-contact manner.
Claims7
An aerosol-generating device comprising:
- a susceptor arranged to be inserted into an aerosol-generating substrate;
- a coil configured to heat the susceptor by induction heating;
- a magnetic force detector configured to detect a change in magnetic force of the susceptor according to a temperature change;
- and
- a controller configured to calculate a temperature of the susceptor based on the change in the magnetic force detected by the magnetic force detector.
An aerosol-generating device comprising:
- a susceptor arranged to be inserted into an aerosol-generating substrate;
- a coil configured to heat the susceptor by induction heating and induce magnetism in the susceptor;
- a magnetic force detector configured to detect a change in magnetic force of the susceptor according to a temperature change;
- and
- a controller configured to calculate a temperature of the susceptor based on the change in the magnetic force detected by the magnetic force detector.
Dependencies are inferred from the claim text.