AEROSOL-GENERATING DEVICE FOR GENERATING INHALED AEROSOL FROM AEROSOL-FORMING LIQUID Russian patent published in 2025 - IPC A24F40/42 A24F40/00 

FIELD: smoking accessories.

SUBSTANCE: present invention relates to an aerosol-generating device for generating an aerosol from an aerosol-forming liquid. Aerosol-generating device comprises a liquid reservoir for storing an aerosol-forming liquid, and means for capillary transfer of liquid for transfer of liquid forming aerosol, from reservoir for liquid through opening of reservoir into section of evaporation of means for transfer of liquid from outside of reservoir. Aerosol generating device additionally contains an air branch pipe for passing the air flow through the evaporation section. Liquid reservoir is a volume compensating reservoir which is configured to counteract the capillary absorption of the liquid capillary transfer agent. Air branch pipe contains a part in the form of a pusher containing an element generating an air jet, and an expansion zone located further downstream of the element generating an air jet. Air jet generating element is configured and adapted to generate an air jet in the air flow passing through the air nozzle, which leads to a drop in the static air pressure near the evaporation section.

EFFECT: improved control of liquid flow from reservoir through means for capillary transfer of liquid into evaporation section.

15 cl, 16 dwg