AEROSOL GENERATING DEVICE HAVING CAPACITANCE-BASED POWER CONTROL Russian patent published in 2024 - IPC A24F40/46 

Abstract RU 2813250 C2

FIELD: smoking devices.

SUBSTANCE: invention relates to the field of smoking devices with electric drive, in particular to a device that generates an aerosol. To provide the ability to regulate the heating temperature of the aerosol-generating substrate, in a device containing a heater and a cavity for placing an aerosol-generating article containing an aerosol-generating substrate, which is a solid dielectric material, the first electrode and the second electrode are placed, located at a distance from the first electrode in such a way that at least part of the aerosol-generating article is placed between the first electrode and the second electrode when the aerosol-generating article is placed inside the cavity. At the same time, the aerosol-generating device also contains a controller configured to measure the capacitance through the first electrode and the second electrode when the aerosol-generating product is placed inside the cavity, and control the supply of power to the at least one heater for heating the substrate forming aerosol, based on measured capacity.

EFFECT: ability to regulate the heating temperature of the aerosol-generating substrate.

25 cl, 12 dwg

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RU 2 813 250 C2

Authors

Frake, James

Dates

2024-02-08Published

2020-02-14Filed