CARTRIDGE FOR AEROSOL GENERATING DEVICE Russian patent published in 2025 - IPC A24F40/42 A24F40/10 A24F40/46 

FIELD: tobacco industry.

SUBSTANCE: invention relates to tobacco industry, in particular, to devices simulating tobacco smoking process. Cartridge for an aerosol generating device comprises a first chamber configured to store a liquid, a second chamber having an inlet opening and an outlet opening. Wick is located in the second chamber communicating with the first chamber. Heater is configured to heat the wick. Second chamber comprises a curved outlet surface defining a second chamber on the periphery of the outlet and having a curvilinear shape, and / or a curved inlet surface, which determines the shape of the second chamber on the periphery of the inlet opening and having a curvilinear shape.

EFFECT: reduced resistance to flow arising when air passes through the cartridge, uniform mixing of the aerosol generated in the cartridge, prevention of vortex formation when air passes through the cartridge, as well as increased amount or density of the aerosol in the inhaled air.

13 cl, 24 dwg