Heizverfahren für eine Flach Geformte Heizkammer einer Aerosolerzeugungsvorrichtung und Zugehörige Aerosolerzeugungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4272588

Aktenzeichen

EP22171626

Anmeldetag

4. Mai 2022

Veröffentlichung

23. April 2025

Erteilung

23. April 2025

Rechtsraum

EP

IPC

A24F40/46A24F40/57A24F40/20

Abstract

A heating method (100) for a flat-shaped heating chamber of an aerosol generating device configured to operate with a flat-shaped tobacco article comprising a substrate part, the substrate part defining two opposite heating surfaces, the heating chamber comprising two heating elements arranged to face each other, each heating element being designed to extend along substantially the whole area of the respective heating surface;the method comprising the following steps:- carry out a pre-heating phase (110) comprising powering only one heating element until achieving a target temperature;- carry out a vaping phase (120) by powering each heating element according to different heating profiles, at least one heating profile comprising powering of the corresponding heating element within predetermined heating intervals (122) according to a predefined powering value.

Anmelder

Firmen

JT International SA
JT International S.A.

Land

🇨🇭 Schweiz

Fachgebiete