AEROSOL GENERATOR Russian patent published in 2025 - IPC A24F40/40 

FIELD: smoking accessories.

SUBSTANCE: invention relates to an aerosol generation device. Aerosol generating device comprises an inner cylinder comprising a receiving space intended to receive an aerosol generating article, a first support part located at the entrance to the placement space, the first support part comprises a plurality of support bodies arranged in the circumferential direction of the placement space, and serving as an article support for generating an aerosol placed in the accommodation space, and an inlet channel between adjacent support housings, through which external air enters the accommodation space, a second support part located inside the accommodation space and serving as a support for the end of the aerosol generating article, wherein the second support part comprises a transition channel through which air in the accommodation space enters the article for generating the aerosol, and a heater located within the accommodation space, which serves as a support for the outer surface of the aerosol generating article and configured to generate heat for heating the aerosol generating article. Between the inner cylinder and the heater, an inner channel is formed so that air entering the space for placement through the inlet channel of the first support part enters the second support part, wherein the inlet channel is formed in the space between the first support part and the aerosol generating article when the aerosol generating article is inserted into the aerosol generating device and contacts the support bodies. Transition channel is formed in the space between the second support part and the aerosol generation article when the aerosol generation article is inserted into the aerosol generation device and contacts the second support part. Inlet channel and the transition channel are made with possibility of connection to each other in the longitudinal direction of the aerosol generation article so that the air entering the inlet channel flows in the longitudinal direction, wherein external air entering the end of the aerosol generating article inserted into the accommodation space through the inlet channel, inner channel and transition channel are mixed with evaporated particles formed during heating of the article for aerosol generation and inhaled by the user. Air is supplied to one end of the article for aerosol generation from several directions. As a result, air can efficiently transfer the formed aerosol throughout the working section.

EFFECT: this allows maximum efficient use of aerosol formed in working section, prolongs smoking duration and increases user satisfaction with smoking.

14 cl, 10 dwg