AEROSOL-GENERATION DEVICE

An aerosol-generation device includes a cavity, configured to receive an aerosol-forming substrate; a heater, configured to heat the aerosol-forming substrate received in the cavity; a heat insulation tube, arranged outside the heater, where the heat insulation tube has an inner tube and an outer tu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HU, RUILONG, LI, YINZHE, LU, ZHIMING, LI, YONGHAI, XU, ZHONGLI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CIGARETTES CIGARS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES JOINTS OR FITTINGS FOR PIPES LIGHTING MATCH BOXES MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SMOKERS' REQUISITES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TOBACCO WEAPONS
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Beschreibung
Zusammenfassung:	An aerosol-generation device includes a cavity, configured to receive an aerosol-forming substrate; a heater, configured to heat the aerosol-forming substrate received in the cavity; a heat insulation tube, arranged outside the heater, where the heat insulation tube has an inner tube and an outer tube that are arranged along a radial direction of the cavity, and a sealing space is formed between the inner tube and the outer tube; and the sealing space is filled with gas; and a heat insulation layer, arranged between the heater and the heat insulation tube. In this application, the heat insulation layer can reduce radiant heat transfer of the heater, and the heat insulation tube arranged outside the heater can further prevent the heat from being transferred outward, thereby preventing a user from feeling hot due to a high shell temperature of the aerosol-generation device, and improving user experience.