CA3210850A1 - Dielectrically heated aerosol-generating system with segmented heater - Google Patents

Dielectrically heated aerosol-generating system with segmented heater Download PDF

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Publication number
CA3210850A1
CA3210850A1 CA3210850A CA3210850A CA3210850A1 CA 3210850 A1 CA3210850 A1 CA 3210850A1 CA 3210850 A CA3210850 A CA 3210850A CA 3210850 A CA3210850 A CA 3210850A CA 3210850 A1 CA3210850 A1 CA 3210850A1
Authority
CA
Canada
Prior art keywords
aerosol
electrodes
electrode
pair
forming substrate
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
CA3210850A
Other languages
English (en)
French (fr)
Inventor
Ana Isabel GONZALEZ FLOREZ
Roberto Mancini
Enrico TURRINI
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.)
Philip Morris Products SA
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 CA3210850A1 publication Critical patent/CA3210850A1/en
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
    • A24F40/40—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
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F1/00—Tobacco pipes
    • A24F1/30—Hookahs
    • 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
    • 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
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/48—Circuits
    • H05B6/50—Circuits for monitoring or control
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/54—Electrodes
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/62—Apparatus for specific applications
    • 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
    • A24F40/20—Devices using solid inhalable precursors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Catching Or Destruction (AREA)
  • Resistance Heating (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
CA3210850A 2021-03-02 2022-03-02 Dielectrically heated aerosol-generating system with segmented heater Pending CA3210850A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21160318 2021-03-02
EP21160318.8 2021-03-02
PCT/EP2022/055309 WO2022184786A1 (en) 2021-03-02 2022-03-02 Dielectrically heated aerosol-generating system with segmented heater

Publications (1)

Publication Number Publication Date
CA3210850A1 true CA3210850A1 (en) 2022-09-09

Family

ID=74856679

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3210850A Pending CA3210850A1 (en) 2021-03-02 2022-03-02 Dielectrically heated aerosol-generating system with segmented heater

Country Status (12)

Country Link
US (1) US20240172798A1 (enExample)
EP (1) EP4301168A1 (enExample)
JP (1) JP2024507946A (enExample)
KR (1) KR20230154448A (enExample)
CN (1) CN116940250A (enExample)
AU (1) AU2022229770A1 (enExample)
BR (1) BR112023017411A2 (enExample)
CA (1) CA3210850A1 (enExample)
IL (1) IL305438A (enExample)
MX (1) MX2023009923A (enExample)
WO (1) WO2022184786A1 (enExample)
ZA (1) ZA202309170B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250131798A (ko) * 2023-01-11 2025-09-03 제이티 인터내셔널 소시에떼 아노님 에어로졸 생성 시스템, 물품 및 장치
KR20250131803A (ko) * 2023-01-11 2025-09-03 제이티 인터내셔널 소시에떼 아노님 에어로졸 생성 시스템
CN118787144A (zh) * 2023-04-11 2024-10-18 深圳市合元科技有限公司 气雾生成装置及用于气雾生成装置的加热器
EP4789496A1 (en) * 2023-10-05 2026-08-12 Philip Morris Products S.A. Dielectric heating aerosol-generating device with coaxial electrode arrangement
KR20260077885A (ko) * 2023-10-05 2026-05-28 필립모리스 프로덕츠 에스.에이. 구역화된 유전체 가열을 갖는 유전체 가열 에어로졸 발생 디바이스
WO2025132240A1 (en) * 2023-12-21 2025-06-26 Philip Morris Products S.A. Aerosol-generating system
EP4597014A1 (en) 2024-02-01 2025-08-06 Hitachi Energy Ltd System for drying of dielectric products
EP4620332A1 (en) * 2024-03-19 2025-09-24 Nicoventures Trading Limited Aerosol provision system
WO2025262312A1 (en) * 2024-06-21 2025-12-26 Philip Morris Products S.A. Temperature sensing means for dielectric heating
WO2026002842A1 (en) * 2024-06-25 2026-01-02 Philip Morris Products S.A. Aerosol-generating article
WO2026078008A1 (en) * 2024-10-07 2026-04-16 Philip Morris Products S.A. Dielectric heating aerosol-generating device with parameter detection

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201207039D0 (en) * 2012-04-23 2012-06-06 British American Tobacco Co Heating smokeable material
CN104703308A (zh) * 2015-02-12 2015-06-10 颐中（青岛）实业有限公司 一种可分区控温式电子烟发热体
US10299515B2 (en) * 2015-02-17 2019-05-28 Mark Krietzman Dynamic zoned vaporizer
MX2018002956A (es) * 2015-09-16 2018-05-02 Philip Morris Products Sa Cartucho con sensor de capacidad.
EP3413731B1 (en) * 2016-02-23 2021-04-07 Fontem Holdings 1 B.V. High frequency polarization aerosol generator
US10561172B2 (en) * 2016-03-07 2020-02-18 Wallbrooke Investments Ltd. Inductive heating apparatus and related method
WO2018114849A1 (en) * 2016-12-22 2018-06-28 Philip Morris Products S.A. Aerosol-generating system with pairs of electrodes
WO2019069160A1 (en) * 2017-10-06 2019-04-11 Philip Morris Products S.A. AEROSOL CONDENSATION SHISHA DEVICE
CN107822207A (zh) * 2017-12-05 2018-03-23 深圳市余看智能科技有限公司 一种加热不燃烧卷烟的分段加热装置
JP6861902B2 (ja) * 2018-10-18 2021-04-21 三菱電機株式会社 誘電加熱装置
KR102804088B1 (ko) * 2019-01-25 2025-05-07 필립모리스 프로덕츠 에스.에이. 캡을 갖는 시샤 카트리지
CN109907374B (zh) * 2019-03-13 2021-11-16 深圳市丽福科技有限责任公司 分段发热式温度控制系统及电子烟
PL3747289T3 (pl) * 2019-06-06 2022-06-20 Nvx Labs Gmbh Jednostka do ogrzewania mikrofalami i sposób

Also Published As

Publication number Publication date
JP2024507946A (ja) 2024-02-21
AU2022229770A1 (en) 2023-09-21
WO2022184786A1 (en) 2022-09-09
CN116940250A (zh) 2023-10-24
US20240172798A1 (en) 2024-05-30
IL305438A (en) 2023-10-01
ZA202309170B (en) 2025-03-26
EP4301168A1 (en) 2024-01-10
MX2023009923A (es) 2023-09-06
KR20230154448A (ko) 2023-11-08
BR112023017411A2 (pt) 2023-09-26

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