Title:
AEROSOL-GENERATING DEVICE AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/068644
Kind Code:
A1
Abstract:
An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device of the disclosure includes an insertion space, a first sensor outputting a signal corresponding to the insertion space, a heater for heating a stick, a second sensor outputting a signal corresponding to the temperature of the heater, and a controller. The controller performs control such that power is supplied to the heater based on determination as to insertion of the stick using the first sensor. In each of a plurality of periods in which power is supplied to the heater, the controller determines whether the stick is present based on conditions related to the temperature of the heater corresponding, respectively, to the periods. Upon determining that the stick is not present, the controller performs control such that supply of power to the heater is interrupted. The conditions corresponding, respectively, to the periods differ from each other.
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Inventors:
JUNG HYUNGJIN (KR)
PARK JUEON (KR)
KIM TAEHUN (KR)
HAN JUNGHO (KR)
PARK JUEON (KR)
KIM TAEHUN (KR)
HAN JUNGHO (KR)
Application Number:
PCT/KR2022/015435
Publication Date:
April 27, 2023
Filing Date:
October 12, 2022
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24F40/50; A24F40/20; A24F40/46; A24F40/51; A24F40/53; A24F40/60; G08B6/00; H02M1/00
Domestic Patent References:
| WO2017178994A1 | 2017-10-19 | |||
| WO2019073238A1 | 2019-04-18 |
Foreign References:
| US20210007393A1 | 2021-01-14 | |||
| KR20210101046A | 2021-08-18 | |||
| CN111789296A | 2020-10-20 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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