FIELD: tobacco industry.
SUBSTANCE: invention relates to a smoking article comprises a heat source, an aerosol-forming substrate downstream of heat source and dual heat-conducting elements around smoking article. Smoking article comprises a heat source; an aerosol-forming substrate located downstream of heat source; a first heat-conducting element around and in contact with a rear portion of heat source and an adjacent front portion of aerosol-forming substrate and a second heat-conducting element around at least a portion of first heat-conducting element, wherein least part of second heat-conducting element is radially separated from first heat-conducting element.
EFFECT: technical result of invention is improved characteristics of smoking and improved control of conductive heating of aerosol-forming substrate to facilitate maintenance of substrate temperature during smoking.
17 cl, 3 dwg
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