EP4697994A2 - Verfahren zur überwachung eines aerosolerzeugungssystems und aerosolerzeugungssystem - Google Patents

Verfahren zur überwachung eines aerosolerzeugungssystems und aerosolerzeugungssystem

Info

Publication number
EP4697994A2
EP4697994A2 EP24717696.9A EP24717696A EP4697994A2 EP 4697994 A2 EP4697994 A2 EP 4697994A2 EP 24717696 A EP24717696 A EP 24717696A EP 4697994 A2 EP4697994 A2 EP 4697994A2
Authority
EP
European Patent Office
Prior art keywords
energy storage
storage device
aerosol generating
signal
electrically connected
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
EP24717696.9A
Other languages
English (en)
French (fr)
Inventor
Grzegorz Aleksander PILATOWICZ
Hajime Fujita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JT International SA
Original Assignee
JT International 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 JT International SA filed Critical JT International SA
Publication of EP4697994A2 publication Critical patent/EP4697994A2/de
Pending legal-status Critical Current

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
    • 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
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
EP24717696.9A 2023-04-21 2024-04-09 Verfahren zur überwachung eines aerosolerzeugungssystems und aerosolerzeugungssystem Pending EP4697994A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23169174 2023-04-21
PCT/EP2024/059612 WO2024217938A2 (en) 2023-04-21 2024-04-09 A method of monitoring an aerosol generating system and an aerosol generating system

Publications (1)

Publication Number Publication Date
EP4697994A2 true EP4697994A2 (de) 2026-02-25

Family

ID=86142775

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24717696.9A Pending EP4697994A2 (de) 2023-04-21 2024-04-09 Verfahren zur überwachung eines aerosolerzeugungssystems und aerosolerzeugungssystem

Country Status (5)

Country Link
EP (1) EP4697994A2 (de)
JP (1) JP2026512535A (de)
KR (1) KR20250167631A (de)
CN (1) CN121057519A (de)
WO (1) WO2024217938A2 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3701818T3 (pl) * 2017-10-23 2022-12-05 Japan Tobacco Inc. Urządzenie do wytwarzania składników inhalacyjnych, procesor dla zewnętrznego zasilacza, sposób sterowania urządzeniem do wytwarzania składników inhalacyjnych, oraz program
EA202191406A1 (ru) * 2018-12-21 2021-09-03 ДжейТи ИНТЕРНЕШНЛ СА Зарядное устройство с оценкой состояния исправности батареи
JP6683866B1 (ja) * 2019-07-17 2020-04-22 日本たばこ産業株式会社 エアロゾル吸引器用の電源ユニット、エアロゾル吸引器の電源診断方法、及びエアロゾル吸引器の電源診断プログラム
CN114902522B (zh) * 2019-12-18 2025-11-18 日本烟草国际股份有限公司 气溶胶产生装置电力系统

Also Published As

Publication number Publication date
CN121057519A (zh) 2025-12-02
WO2024217938A9 (en) 2025-02-20
KR20250167631A (ko) 2025-12-01
WO2024217938A2 (en) 2024-10-24
WO2024217938A3 (en) 2024-11-28
JP2026512535A (ja) 2026-04-16

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