PH12020551967A1 - Methods for detecting heater conditions in an aerosol-generating system - Google Patents

Methods for detecting heater conditions in an aerosol-generating system

Info

Publication number
PH12020551967A1
PH12020551967A1 PH12020551967A PH12020551967A PH12020551967A1 PH 12020551967 A1 PH12020551967 A1 PH 12020551967A1 PH 12020551967 A PH12020551967 A PH 12020551967A PH 12020551967 A PH12020551967 A PH 12020551967A PH 12020551967 A1 PH12020551967 A1 PH 12020551967A1
Authority
PH
Philippines
Prior art keywords
heating element
heating
electrical resistance
aerosol
average value
Prior art date
Application number
PH12020551967A
Other languages
English (en)
Inventor
Stephane Bilat
Guillaume Colotte
Wai Leong Daryl Ng
Ho Keat Chang
Original Assignee
Philip Morris Products Sa
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 Philip Morris Products Sa filed Critical Philip Morris Products Sa
Publication of PH12020551967A1 publication Critical patent/PH12020551967A1/en

Links

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
    • A24F40/10—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
    • 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
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • 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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • 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
    • 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
    • A24F40/42—Cartridges or containers for inhalable precursors
    • 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
    • H05B1/023—Industrial applications
    • H05B1/0244—Heating of fluids
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Resistance Heating (AREA)
  • Control Of Resistance Heating (AREA)
  • Catching Or Destruction (AREA)
PH12020551967A 2018-05-30 2020-11-11 Methods for detecting heater conditions in an aerosol-generating system PH12020551967A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18175200 2018-05-30
PCT/EP2019/063930 WO2019229112A1 (en) 2018-05-30 2019-05-29 Methods for detecting heater conditions in an aerosol-generating system

Publications (1)

Publication Number Publication Date
PH12020551967A1 true PH12020551967A1 (en) 2021-09-13

Family

ID=62492515

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12020551967A PH12020551967A1 (en) 2018-05-30 2020-11-11 Methods for detecting heater conditions in an aerosol-generating system

Country Status (10)

Country Link
US (2) US11864596B2 (https=)
EP (3) EP3801084B1 (https=)
JP (3) JP7449240B2 (https=)
KR (2) KR20250051788A (https=)
CN (3) CN118872905A (https=)
IL (1) IL278621B2 (https=)
MY (1) MY206859A (https=)
PH (1) PH12020551967A1 (https=)
PL (1) PL3801084T3 (https=)
WO (1) WO2019229112A1 (https=)

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EP3863436B1 (en) 2018-10-08 2024-12-04 Juul Labs, Inc. Cartridge for a vaporizer device and vaporizer device
JP7598337B2 (ja) * 2019-06-25 2024-12-11 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム エアロゾル発生システム、および微粒子フィルターを有するエアロゾル発生システム用のカートリッジ
US11793237B2 (en) 2020-02-10 2023-10-24 Altria Client Services Llc Heating engine control algorithm for nicotine e-vapor device
US11751606B2 (en) 2020-02-10 2023-09-12 Altria Client Services Llc Heating engine control algorithm for non-nicotine e-vapor device
US20220015443A1 (en) * 2020-07-15 2022-01-20 Altria Client Services Llc Steady state resistance estimation for overheating protection of a non-nicotine e-vaping device
US11744285B2 (en) 2020-07-15 2023-09-05 Altria Client Services Llc Steady state resistance estimation for overheating protection of a nicotine e-vaping device
US12569010B2 (en) * 2020-07-15 2026-03-10 Altria Client Services Llc Non-nicotine electronic vaping devices having dryness detection and auto shutdown
US20220015447A1 (en) * 2020-07-15 2022-01-20 Altria Client Services Llc Nicotine electronic vaping devices having dryness detection and auto shutdown
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
GB202103375D0 (en) * 2021-03-11 2021-04-28 Nicoventures Trading Ltd Aerosol provision system
CN113197362B (zh) * 2021-05-28 2024-03-22 深圳市辰昱科技有限公司 一种控制加热不燃烧电子烟具的方法及烟具
KR102607160B1 (ko) * 2021-06-22 2023-11-29 주식회사 케이티앤지 에어로졸 생성장치
WO2023025673A1 (en) * 2021-08-26 2023-03-02 Philip Morris Products S.A. Dry heater detection for aerosol-generating system
US20250000166A1 (en) * 2021-10-19 2025-01-02 Kt&G Corporation Aerosol-generating device and operation method thereof
US20240407463A1 (en) * 2021-10-19 2024-12-12 Kt&G Corporation Aerosol generating device and method of operating the same
WO2023068639A1 (en) * 2021-10-19 2023-04-27 Kt&G Corporation Aerosol generating device and method of operating the same
CN118804698A (zh) 2022-03-16 2024-10-18 日本烟草产业株式会社 气溶胶生成装置的电源单元及其控制方法
JP7730413B2 (ja) 2022-03-16 2025-08-27 日本たばこ産業株式会社 エアロゾル生成装置の電源ユニット及びその制御方法
US20240049802A1 (en) * 2022-08-09 2024-02-15 Rai Strategic Holdings, Inc. Aerosol provision device with end-of-life indication
JP2025525781A (ja) * 2022-08-16 2025-08-07 ジェイティー インターナショナル エスエイ 純正消耗品である喫煙物品
US12550942B2 (en) 2022-09-19 2026-02-17 Altria Client Services Llc Session control system
CN118203153A (zh) * 2022-12-15 2024-06-18 深圳麦时科技有限公司 检测方法、检测装置、可读存储介质和气溶胶雾化装置
US20240329105A1 (en) * 2023-03-31 2024-10-03 Chromalox, Inc. Method of assessing a condition of a heating arrangement
KR20250175190A (ko) * 2024-06-07 2025-12-16 주식회사 케이티앤지 에어로졸 생성 장치
EP4678045A1 (en) * 2024-07-10 2026-01-14 Imperial Tobacco Limited Aerosol generating apparatus and method of operating same
EP4678044A1 (en) * 2024-07-10 2026-01-14 Imperial Tobacco Limited Aerosol generating apparatus and method of operating same
WO2026012744A1 (en) * 2024-07-10 2026-01-15 Imperial Tobacco Limited Aerosol generating apparatus and method of operating same

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KR20160080314A (ko) 2014-12-26 2016-07-08 주식회사 포스코 페라이트계 스테인리스강 및 그 제조방법
NZ733724A (en) 2015-03-26 2023-02-24 Philip Morris Products Sa Heater management
RU2749372C2 (ru) 2016-07-25 2021-06-09 Филип Моррис Продактс С.А. Управление нагревателем
JP7449240B2 (ja) * 2018-05-30 2024-03-13 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム エアロゾル発生システム内のヒーター状態を検出するための方法

Also Published As

Publication number Publication date
EP3801084A1 (en) 2021-04-14
EP4393335A3 (en) 2024-09-11
IL278621B1 (en) 2023-12-01
EP3801084B1 (en) 2022-07-06
JP2021526015A (ja) 2021-09-30
US20240081425A1 (en) 2024-03-14
KR20250051788A (ko) 2025-04-17
JP2025105795A (ja) 2025-07-10
CN118872906A (zh) 2024-11-01
US12127600B2 (en) 2024-10-29
IL278621B2 (en) 2024-04-01
EP4056057A1 (en) 2022-09-14
MY206859A (en) 2025-01-10
CN112087958A (zh) 2020-12-15
WO2019229112A1 (en) 2019-12-05
CN112087958B (zh) 2024-08-20
KR102792814B1 (ko) 2025-04-07
JP2024052927A (ja) 2024-04-12
US20210195948A1 (en) 2021-07-01
KR20210016367A (ko) 2021-02-15
PL3801084T3 (pl) 2022-10-24
BR112020022023A2 (pt) 2021-02-02
IL278621A (https=) 2021-03-01
CN118872905A (zh) 2024-11-01
EP4056057C0 (en) 2024-07-03
EP4056057B1 (en) 2024-07-03
JP7449240B2 (ja) 2024-03-13
EP4393335A2 (en) 2024-07-03
US11864596B2 (en) 2024-01-09
JP7675485B2 (ja) 2025-05-13

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