NON-FLAMMABLE HEATED SMOKING APPARATUS Russian patent published in 2022 - IPC A24F47/00 

FIELD: smoking devices.

SUBSTANCE: invention relates to a non-flammable heated smoking apparatus. Said non-flammable heated smoking apparatus is equipped with: a receiving cavity for receiving a tobacco rod containing cut tobacco and an aerosol-generating substrate; an internal heater placed inside the receiving cavity, entering or being inserted into the tobacco rod inserted into the receiving cavity, and heating the tobacco rod from the inside in order to vaporise the aerosol-generating substrate; and an external heater placed on the lateral peripheral part of the receiving cavity, preheating the external peripheral part of the tobacco rod for at least a period of time of preheating of the tobacco rod in order to prevent condensation of the aerosol generated in the course of operation of the internal heater.

EFFECT: non-flammable heated smoking apparatus capable of preventing condensation of the aerosol generated by heating and delivering a sufficient amount of aerosol to the smoker.

12 cl, 16 dwg