JPWO2022230078A5 - - Google Patents
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- JPWO2022230078A5 JPWO2022230078A5 JP2023516924A JP2023516924A JPWO2022230078A5 JP WO2022230078 A5 JPWO2022230078 A5 JP WO2022230078A5 JP 2023516924 A JP2023516924 A JP 2023516924A JP 2023516924 A JP2023516924 A JP 2023516924A JP WO2022230078 A5 JPWO2022230078 A5 JP WO2022230078A5
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- section
- time
- temperature
- time length
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- 238000010438 heat treatment Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
なお、区間S3の開始から「時間長」により示される時間が経過する時刻(例えば、図7のT4)よりも早く、第2温度指標の目標値への到達によって区間S3が終了する場合、後続の区間の時間長が変わらなければセッションの合計時間が短くなってしまう。セッションの早期終了は、それ自体がユーザに不満を感じさせ、あるいはエアロゾル生成基体に含まれるエアロゾル源が十分に使い尽くされないという不都合をもたらしかねない。そこで、制御部120は、区間S3の「時間長」により示される時間が経過する時刻よりも早く区間S3を終了させる場合に、当該時刻までの残余時間を、後続の区間(例えば、区間S4)について指定される「時間長」に追加する。図8は、区間S3の終了が所定時刻よりも早いために後続する区間S4の時間長に残余時間が追加される場合の温度プロファイル40aを、図7の温度プロファイル40と対比する形で示している。温度プロファイル40aでは、T4に先立つT3aにおいて加熱部130の温度が第2温度H2へ到達する。その結果、区間S4の時間長は残余時間(T4-T3a)の分だけ追加されている。とりわけ、区間S3のようなオフ区間においては、環境条件に依存して加熱部130の温度の下降の速さが相違することから、セッションの時間長を補償するこうした手法を採用することが、エアロゾル源の効果的な消費及びユーザの満足度の向上のために有益である。 Note that if the section S3 ends when the second temperature index reaches the target value earlier than the time at which the time indicated by the "time length" has elapsed from the start of the section S3 (for example, T4 in FIG. 7), the subsequent If the time length of the section does not change, the total session time will become shorter. Early termination of the session may itself be frustrating to the user or may result in the inconvenience that the aerosol source contained in the aerosol-generating substrate is not fully used up. Therefore, when ending section S3 earlier than the time at which the time indicated by the "time length" of section S3 has elapsed, the control unit 120 transfers the remaining time up to that time to the subsequent section (for example, section S4). Add to the "time length" specified for. FIG. 8 shows a temperature profile 40a in contrast with the temperature profile 40 of FIG. 7 when the remaining time is added to the time length of the following section S4 because the end of section S3 is earlier than the predetermined time. There is. In the temperature profile 40a, the temperature of the heating section 130 reaches the second temperature H2 at T3a prior to T4. As a result, the time length of section S4 is added by the remaining time (T4-T3a). In particular, in off-sections such as section S3, the rate of decrease in the temperature of the heating section 130 differs depending on the environmental conditions. This is beneficial for effective consumption of resources and improved user satisfaction.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/016885 WO2022230078A1 (en) | 2021-04-28 | 2021-04-28 | Aerosol generation device and control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022230078A1 JPWO2022230078A1 (en) | 2022-11-03 |
JPWO2022230078A5 true JPWO2022230078A5 (en) | 2023-10-11 |
Family
ID=83847883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023516924A Pending JPWO2022230078A1 (en) | 2021-04-28 | 2021-04-28 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4331415A1 (en) |
JP (1) | JPWO2022230078A1 (en) |
WO (1) | WO2022230078A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11789476B2 (en) | 2021-01-18 | 2023-10-17 | Altria Client Services Llc | Heat-not-burn (HNB) aerosol-generating devices including intra-draw heater control, and methods of controlling a heater |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI608805B (en) | 2012-12-28 | 2017-12-21 | 菲利浦莫里斯製品股份有限公司 | Heated aerosol-generating device and method for generating aerosol with consistent properties |
AR109120A1 (en) | 2016-07-26 | 2018-10-31 | British American Tobacco Investments Ltd | APPARATUS FOR HEATING FUMABLE MATERIAL |
KR20200067139A (en) * | 2017-10-05 | 2020-06-11 | 필립모리스 프로덕츠 에스.에이. | Electrically operated aerosol generator with continuous power control |
CN117122101A (en) * | 2017-11-30 | 2023-11-28 | 菲利普莫里斯生产公司 | Aerosol-generating device and method for controlling a heater of an aerosol-generating device |
JP2021510504A (en) * | 2018-01-12 | 2021-04-30 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generator with multiple sensors |
CN108618207A (en) * | 2018-05-31 | 2018-10-09 | 绿烟实业(深圳)有限公司 | Control the method and inhalator generator that aerosol generates in inhalator generator |
KR102203853B1 (en) * | 2018-11-16 | 2021-01-15 | 주식회사 케이티앤지 | Aerosol generating device and method of controlling same |
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2021
- 2021-04-28 EP EP21939239.6A patent/EP4331415A1/en active Pending
- 2021-04-28 JP JP2023516924A patent/JPWO2022230078A1/ja active Pending
- 2021-04-28 WO PCT/JP2021/016885 patent/WO2022230078A1/en active Application Filing
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