AEROSOL GENERATING DEVICE FOR VARIABLY CONTROLLING POWER

Title:

AEROSOL GENERATING DEVICE FOR VARIABLY CONTROLLING POWER

Document Type and Number:

WIPO Patent Application WO/2022/045612

Kind Code:

A1

Abstract:

An aerosol-generating device includes a heater configured to heat an aerosol-generating material, a puff detection sensor configured to detect puffs of a user, a battery configured to supply power to the heater, and a controller configured to: based on a new puff being detected by the puff detection sensor, count a number of accumulated puffs including the new puff, determine a puff section corresponding to the number of accumulated puffs from among a plurality of puff sections which are divided according to the number of accumulated puffs, and control the power supplied to the heater based on a power range preset for the determined puff section.

Inventors:

CHO BYUNG SUNG (KR)
KIM MIN KYU (KR)
PARK JU EON (KR)
LEE JONG SUB (KR)

Application Number:

PCT/KR2021/010076

Publication Date:

March 03, 2022

Filing Date:

August 02, 2021

Export Citation:

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Assignee:

KT & G CORP (KR)

International Classes:

A24F40/50; A24F40/42; A24F40/46; A24F40/51; A61M15/00; H02J7/00; H05B1/02

Domestic Patent References:

WO2019122344A1

2019-06-27

Foreign References:

KR20190038181A	2019-04-08
KR20180111460A	2018-10-11
KR20200057491A	2020-05-26
KR20190051785A	2019-05-15

Other References: