CARTRIDGE FOR EVAPORATION DEVICE (VARIANTS) AND EVAPORATION DEVICE Russian patent published in 2023 - IPC A24F40/40 A24F40/42 A24F40/485 

FIELD tobacco industry.

SUBSTANCE: systems simulating the process of smoking. The cartridge for the evaporation device contains a sprayer, including an absorbent element configured to draw the volatile substance from the reservoir. The heating element is configured to vaporize the volatilized substance to obtain the volatilized substance. The channel from the inlet to the outlet passes through the cartridge. The channel has an airflow path and a steam path intersecting at the first connection between the inlet and outlet. The air flow path is configured to receive air to allow air to pass through. The sprayer is in communication with the steam path to allow vaporized material to flow into the steam path. The vapor path is configured to direct the vaporized material to the first connection, allowing the vaporized material to mix with air to form an aerosol downstream of the sprayer. The airflow path includes a first airflow path section and a second airflow path section. The first portion of the airflow path is in communication with the sprayer. The first and second portions of the airflow path intersect at a second connection upstream of the first connection. The second connection diverts the first portion of the air into the first section of the air flow path and through the sprayer. The second connection additionally removes the second part of the air towards the first connection.

EFFECT: cartridge and evaporator for simulating smoking process. Providing the possibility of primary condensation of the evaporated substance outside the sprayer and increasing the efficiency of control over the resulting particle size.

15 cl, 10 dwg