EP 4129099 A4 20230920 - AEROSOL GENERATING DEVICE AND CONTROL METHOD THEREFOR
Title (en)
AEROSOL GENERATING DEVICE AND CONTROL METHOD THEREFOR
Title (de)
AEROSOLERZEUGUNGSVORRICHTUNG UND STEUERUNGSVERFAHREN DAFÜR
Title (fr)
DISPOSITIF DE GÉNÉRATION D'AÉROSOL ET PROCÉDÉ DE COMMANDE ASSOCIÉ
Publication
Application
Priority
- CN 202010232894 A 20200328
- CN 2021083347 W 20210326
Abstract (en)
[origin: EP4129099A1] The present application relates to the field of smoking sets, and provides an aerosol generation apparatus and a control method therefor. The method includes: determining total energy generated by heating of a heater within a preset time, and performing dry-burning detection according to the total energy generated by heating of the heater within the preset time, where the preset time is greater than or equal to duration when the temperature of the heater rises from an initial temperature to a preset target temperature. According to the present application, dry-burning detection is performed according to the total energy generated by heating of the heater within the preset time, avoiding the problem of damage to a heating component when the heater is in a dry-burning state while a cigarette is not inserted into the aerosol generation apparatus. Therefore, user experience is improved.
IPC 8 full level
A24F 40/57 (2020.01); A24F 40/53 (2020.01); A24F 40/20 (2020.01)
CPC (source: EP KR US)
A24F 40/46 (2020.01 - KR US); A24F 40/50 (2020.01 - KR); A24F 40/53 (2020.01 - EP KR); A24F 40/57 (2020.01 - EP KR US); A24F 40/20 (2020.01 - EP KR)
Citation (search report)
[XI] US 2014345606 A1 20141127 - TALON PASCAL [FR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4129099 A1 20230208; EP 4129099 A4 20230920; CN 113439881 A 20210928; JP 2023519691 A 20230512; KR 20220160110 A 20221205; US 2023138171 A1 20230504; WO 2021197232 A1 20211007
DOCDB simple family (application)
EP 21779095 A 20210326; CN 202010232894 A 20200328; CN 2021083347 W 20210326; JP 2022559437 A 20210326; KR 20227037964 A 20210326; US 202117914772 A 20210326