AEROSOL GENERATING DEVICE, METHOD FOR ITS MANUFACTURE AND METHOD FOR CLEANING HEATING ELEMENT OF DEVICE Russian patent published in 2023 - IPC A24F40/85 

FIELD: aerosol generation.

SUBSTANCE: aerosol generating device comprises a heating element and a cleaning block. The heating element is configured to heat the aerosol generating article to generate an aerosol. The cleaning block is arranged to interact with the heating element to clean the surface of the heating element. The cleaning block contains at least one piezoelectric element. The piezoelectric element is configured to generate cold plasma to clean the surface of the heating element.

EFFECT: efficient removal of organic residues on the heating element of the aerosol generator without its mechanical damage.

15 cl, 18 dwg