JP2024530296A - エアロゾル発生システム用の乾燥ヒーター検出 - Google Patents

エアロゾル発生システム用の乾燥ヒーター検出 Download PDF

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Publication number
JP2024530296A
JP2024530296A JP2024513085A JP2024513085A JP2024530296A JP 2024530296 A JP2024530296 A JP 2024530296A JP 2024513085 A JP2024513085 A JP 2024513085A JP 2024513085 A JP2024513085 A JP 2024513085A JP 2024530296 A JP2024530296 A JP 2024530296A
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JP
Japan
Prior art keywords
heating element
electrical resistance
heating
resistance ratio
determined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024513085A
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English (en)
Japanese (ja)
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JP2024530296A5 (https=
Inventor
エフティシア アントニウ
ロバート ウィリアム エメット
ベンジャミン ルーク メーザー
アーチャー ガイ クリフト ローベリー
Original Assignee
フィリップ・モーリス・プロダクツ・ソシエテ・アノニム
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by フィリップ・モーリス・プロダクツ・ソシエテ・アノニム filed Critical フィリップ・モーリス・プロダクツ・ソシエテ・アノニム
Publication of JP2024530296A publication Critical patent/JP2024530296A/ja
Publication of JP2024530296A5 publication Critical patent/JP2024530296A5/ja
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/53—Monitoring, e.g. fault detection
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/855—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0297—Heating of fluids for non specified applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Resistance Heating (AREA)
JP2024513085A 2021-08-26 2022-08-19 エアロゾル発生システム用の乾燥ヒーター検出 Pending JP2024530296A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21193374.2 2021-08-26
EP21193374 2021-08-26
PCT/EP2022/073178 WO2023025673A1 (en) 2021-08-26 2022-08-19 Dry heater detection for aerosol-generating system

Publications (2)

Publication Number Publication Date
JP2024530296A true JP2024530296A (ja) 2024-08-16
JP2024530296A5 JP2024530296A5 (https=) 2025-08-27

Family

ID=77519076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024513085A Pending JP2024530296A (ja) 2021-08-26 2022-08-19 エアロゾル発生システム用の乾燥ヒーター検出

Country Status (6)

Country Link
US (1) US20240365877A1 (https=)
EP (1) EP4391842A1 (https=)
JP (1) JP2024530296A (https=)
KR (1) KR20240043768A (https=)
CN (1) CN117769364A (https=)
WO (1) WO2023025673A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12520880B2 (en) 2021-01-18 2026-01-13 Altria Client Services Llc Heat-not-burn (HNB) aerosol-generating devices including energy based heater control, and methods of controlling a heater
EP4591738A1 (en) * 2024-01-25 2025-07-30 Nicoventures Trading Limited Aerosol provision system
WO2025158157A1 (en) * 2024-01-25 2025-07-31 Nicoventures Trading Limited Aerosol provision system
EP4678041A1 (en) * 2024-07-10 2026-01-14 Imperial Tobacco Limited Aerosol generating apparatus and method of operating same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3801084T3 (pl) * 2018-05-30 2022-10-24 Philip Morris Products S.A. Sposoby wykrywania stanów ogrzewacza w układzie wytwarzania aerozolu

Also Published As

Publication number Publication date
US20240365877A1 (en) 2024-11-07
EP4391842A1 (en) 2024-07-03
WO2023025673A1 (en) 2023-03-02
KR20240043768A (ko) 2024-04-03
CN117769364A (zh) 2024-03-26

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Effective date: 20250819

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