AEROSOL GENERATING SYSTEM WITH SEVERAL INDUCTION COILS Russian patent published in 2022 - IPC A24F47/00 A24F40/465 H05B6/02 

Abstract RU 2770853 C2

FIELD: tobacco industry.

SUBSTANCE: invention relates to the tobacco industry, namely to aerosol generation systems. An aerosol generating device contains a case having a chamber of such dimensions that it is possible to place at least part of aerosol forming substrate in it, wherein the chamber limits a heating zone. The aerosol generating device contains the first coil located at least partially around or adjacent to the heating zone. The aerosol generating device contains the second coil located at least partially around or adjacent to the heating zone. The first coil is a leading coil made with the possibility of connecting to an AC source, and the second coil is a resonant coil of a resonant circuit. The second coil is made with the possibility of inductive connection to the first coil. An aerosol generating system including an aerosol generating device is also disclosed.

EFFECT: increase in the efficiency of the device due to the possibility of controlling the heating profile.

13 cl, 8 dwg

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RU 2 770 853 C2

Authors

Mironov, Oleg

Courbat, Jerome Christian

Reevell, Tony

Stura, Enrico

Dates

2022-04-22Published

2018-08-09Filed