FIELD: tobacco industry.
SUBSTANCE: group of inventions relates to the field of tobacco products, in particular to a cigarette for heating without burning. The cigarette for heating without burning of material in the form of particles contains: a core and a cylindrical wrapping element wrapped along a circumference around the core. The core contains a core element of the cigarette, an aerosol flow element, and a filtering element, which are located in series in an axial direction of the core. Heated non-combustible tobacco material in the core element of the cigarette is in the form of particles. The aerosol flow element is equipped with one or more passages made with the possibility of provision of flowing aerosol generated with the core element of the cigarette to the filtering element. The aerosol flow element contains a central part and several protrusions located along a circumference with intervals along an outer surface of the central part, and each two adjacent protrusions, the central part, and the cylindrical wrapping element together form one passage.
EFFECT: cigarette can efficiently prevent a problem of a hot tip burning the oral cavity and destruction of a filtering part as a result of high-temperature smoke generated, when heating heated core material in the form of particles; invention can better provide gradual smoke passage and prevent smoke and aroma loss, significantly satisfying user’s smoking experience.
28 cl, 19 dwg
