Title:
AEROSOL-GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/128666
Kind Code:
A1
Abstract:
An aerosol-generating device is disclosed. The aerosol-generating device includes a battery, a temperature sensor outputting a signal corresponding to the temperature of the battery, a charging circuit controlling a current supplied to the battery, and a controller. When a predetermined charging current is supplied to the battery and when the temperature of the battery is equal to or higher than a first temperature, the controller controls the charging circuit such that a predetermined minimum current is supplied to the battery. When the minimum current is supplied to the battery, when the temperature of the battery is lower than a second temperature, which is lower than the first temperature, and when the current value of the charging current is equal to or greater than a predetermined reference current value, the controller resets the charging current, and controls the charging circuit such that the reset charging current is supplied to the battery.
Inventors:
PARK SANGKYU (KR)
LEE JAEMIN (KR)
LEE JAEMIN (KR)
Application Number:
PCT/KR2022/021632
Publication Date:
July 06, 2023
Filing Date:
December 29, 2022
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24F40/90; A24F40/46; A24F40/50; A24F40/51; H02J7/00
Domestic Patent References:
| WO2013102612A2 | 2013-07-11 | |||
| WO2013098398A2 | 2013-07-04 |
Foreign References:
| US20210391737A1 | 2021-12-16 | |||
| US20200006950A1 | 2020-01-02 | |||
| US20110265806A1 | 2011-11-03 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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