AEROSOL GENERATING DEVICE WITH HEAT-INSULATED HEATER Russian patent published in 2024 - IPC A24F40/46 

FIELD: liquid atomisation or spraying devices.

SUBSTANCE: present invention relates to a heater assembly for a device, to an aerosol generating device with such a heater, as well as to an aerosol generating system comprising a device, generating an aerosol and an aerosol-forming substrate. For this purpose, the assembled heater comprises a heating chamber for heating the aerosol-forming substrate. Heater assembly comprises a heater housing. Heater housing is located around heating chamber. Heater housing is additionally located radially at a distance from the heating chamber. Heater assembly additionally contains the first connecting wall and the second connecting wall. Assembled heater additionally contains an airtight hollow space. Airtight hollow space is formed between the heating chamber, the heater housing and the first and second connecting walls.

EFFECT: invention enables to reduce heat loss from the heating chamber, heat insulation of the heating chamber in relation to other components of the aerosol generating device, reducing heating of the external housing of the device, which is taken by the user.

18 cl, 5 dwg