HEATING ASSEMBLY AND AEROSOL GENERATING DEVICE

HEATING ASSEMBLY AND AEROSOL GENERATING DEVICE

An aerosol generating device (2030) and a heating assembly (2010). The heating assembly (2010) comprises a heating body (2011); the heating body (2011) is used for heating an aerosol generating substrate (10100, 2020, 301); the heating body (2011) comprises at least two heating areas (10121, 20115);...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MO, Hechen, YAN, Wenchao, YANG, Yangbin, LIU, Caixue
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
CIGARETTES
CIGARS
HUMAN NECESSITIES
MATCH BOXES
SMOKERS' REQUISITES
TOBACCO
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Beschreibung
Zusammenfassung:An aerosol generating device (2030) and a heating assembly (2010). The heating assembly (2010) comprises a heating body (2011); the heating body (2011) is used for heating an aerosol generating substrate (10100, 2020, 301); the heating body (2011) comprises at least two heating areas (10121, 20115); a thermally resistant structure is provided between at least a pair of adjacent heating areas (10121, 20115); and the thermally resistant structure is used for reducing heat transferred between the adjacent heating areas (10121, 20115). The transfer speed of heat between adjacent heating areas (3024) is reduced by means of a tube wall thinning portion (3028), and when one of the adjacent heating areas (3024) performs heating, the heat of the portion heated by the working heating area (3024) is more concentrated, such that the utilization rate of the heat is higher, less heat is lost, and the independent heating efficiency of the heating areas (3024) is improved. L'invention concerne un dispositif de génération d'a