CARTRIDGE FOR EVAPORATION DEVICE (VARIANTS) AND EVAPORATION DEVICE Russian patent published in 2023 - IPC A24F40/46 A24F40/10 

FIELD: smoking devices.

SUBSTANCE: cartridge for the evaporator device includes a reservoir body configured to hold the evaporating substance. The airflow tube extends through the tank body and defines the passageway. At least a portion of the airflow tube is permeable to vaporized matter and configured to draw vaporized matter from the reservoir body into the airflow tube for evaporation. The accordion-folded mesh is located in the airflow tube along its axis and includes a plurality of folds. The folded grid is configured to transition from a deactivated state to an activated state in response to receiving an electrical current. When in the activated state, the folded mesh is configured to generate an amount of heat that is sufficient to vaporize at least a portion of the vaporizable material drawn from the reservoir body. The evaporation device includes the above cartridge.

EFFECT: implementation of the combined absorbent and heating element, which has a separate electrical path and a capillary path.

20 cl, 7 dwg