Title:
AEROSOL-GENERATING DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/139329
Kind Code:
A1
Abstract:
An aerosol-generating device and system are disclosed. The aerosol-generating device includes a heater for heating an aerosol-generating material, a power supply for supplying electric power to the heater, and a controller for controlling the amount of electric power supplied to the heater. In a first section, the controller controls the amount of electric power supplied to the heater such that the aerosol-generating material is heated to a first temperature during a first time period. In a second section, after the first section, the controller controls the amount of electric power supplied to the heater such that the aerosol-generating material is heated to a second temperature, which is higher than the first temperature. In a third section, after the second section, the controller controls the amount of electric power supplied to the heater such that the aerosol-generating material is maintained at a third temperature, which is lower than the second temperature.
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Inventors:
LEE MOONBONG (KR)
Application Number:
PCT/KR2021/019206
Publication Date:
June 30, 2022
Filing Date:
December 16, 2021
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24F40/50; A24D1/02; A24F40/46; A24F40/51; H02J7/00
Foreign References:
| KR20200009378A | 2020-01-30 | |||
| KR20200005160A | 2020-01-15 | |||
| KR20180124739A | 2018-11-21 | |||
| KR20150097820A | 2015-08-26 | |||
| KR20200057491A | 2020-05-26 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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