ELECTRONIC CIGARETTE Russian patent published in 2019 - IPC A24F47/00 

FIELD: satisfaction of vital human requirements.

SUBSTANCE: invention relates to an electronic cigarette which includes a base portion and a cartridge configured to be assembled therewith, wherein said base portion includes a battery and at least one heating element connected to the battery, and said cartridge includes: a substance chamber configured to contain the substance to be smoked therein, said substance chamber having an outlet for the substance; evaporation chamber in communication with outlet for substance to receive said substance; and at least one heat transfer element, which, at least when the cartridge is mounted with the base portion, is configured to be heated by the heating element of the base portion and heating the substance coming through said outlet for the substance, for its evaporation in the evaporation chamber, wherein the cartridge further includes a porous element placed between the substance outlet and the evaporation chamber and configured to allow passage of said substance from said chamber for the substance to said evaporation chamber.

EFFECT: technical result consists in providing constant supply of substance.

21 cl, 6 dwg