MX2023008875A - Disposicion de calentamiento inductivo para sustratos formadores de aerosol calentados. - Google Patents

Disposicion de calentamiento inductivo para sustratos formadores de aerosol calentados.

Info

Publication number
MX2023008875A
MX2023008875A MX2023008875A MX2023008875A MX2023008875A MX 2023008875 A MX2023008875 A MX 2023008875A MX 2023008875 A MX2023008875 A MX 2023008875A MX 2023008875 A MX2023008875 A MX 2023008875A MX 2023008875 A MX2023008875 A MX 2023008875A
Authority
MX
Mexico
Prior art keywords
heating arrangement
aerosol
transistor switch
heating
power source
Prior art date
Application number
MX2023008875A
Other languages
English (en)
Inventor
Oleg Mironov
Jerome Christian Courbat
Enrico Stura
Patrick Philippe Monney
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 MX2023008875A publication Critical patent/MX2023008875A/es

Links

Classifications

    • 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
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
    • 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
    • A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4815—Resonant converters
    • 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
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current
    • 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
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Catching Or Destruction (AREA)

Abstract

La presente invención se refiere a una disposición de calentamiento inductivo para calentar un sustrato formador de aerosol. La disposición de calentamiento comprende un suministro de energía de CD y un circuito electrónico de suministro de energía que comprende un inversor de CD/CA conectado a la fuente de energía de CD. El inversor de CD/CA comprende un amplificador de energía de conmutación resonante con al menos un conmutador del transistor, al menos un circuito del controlador del conmutador del transistor asociado con el conmutador del transistor y una red de carga LC. La red de carga de LC comprende al menos un condensador y al menos un inductor, en donde el inductor se configura para generar un campo magnético alterno durante el funcionamiento de la disposición de calentamiento para calentar inductivamente el sustrato formador de aerosol. El circuito del controlador del conmutador del transistor comprende un oscilador ajustable configurado para emitir una señal de conmutación al conmutador del transistor que tiene una frecuencia de conmutación ajustable. La disposición de calentamiento comprende además un sensor de corriente para determinar la corriente de suministro de CD extraída de la fuente de energía de CD durante el funcionamiento de la disposición de calentamiento, y un controlador configurado para recibir una señal de corriente del sensor de corriente indicativa de la corriente de suministro de CD y para sintonizar la frecuencia de conmutación de la señal de conmutación en respuesta a la señal de corriente recibida para sintonizar la corriente de suministro de CD extraída de la fuente de energía de CD para estar en un intervalo predeterminado. La invención se refiere además a un dispositivo generador de aerosol y a un sistema generador de aerosol que comprende tal disposición de calentamiento inductivo. Además, la invención se refiere a un método y un aparato para calibrar tal disposición de calentamiento.
MX2023008875A 2021-01-28 2022-01-27 Disposicion de calentamiento inductivo para sustratos formadores de aerosol calentados. MX2023008875A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21153930 2021-01-28
PCT/EP2022/051851 WO2022162046A1 (en) 2021-01-28 2022-01-27 Inductive heating arrangement for heating aerosol-forming substrates

Publications (1)

Publication Number Publication Date
MX2023008875A true MX2023008875A (es) 2023-08-15

Family

ID=74346915

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023008875A MX2023008875A (es) 2021-01-28 2022-01-27 Disposicion de calentamiento inductivo para sustratos formadores de aerosol calentados.

Country Status (10)

Country Link
US (1) US20240080948A1 (es)
EP (1) EP4284201A1 (es)
JP (1) JP2024505054A (es)
KR (1) KR20230137950A (es)
CN (1) CN116723779A (es)
AU (1) AU2022212493A1 (es)
CA (1) CA3206522A1 (es)
IL (1) IL304617A (es)
MX (1) MX2023008875A (es)
WO (1) WO2022162046A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8698414B2 (en) * 2009-04-13 2014-04-15 Microchip Technology Incorporated High resolution pulse width modulation (PWM) frequency control using a tunable oscillator
TWI666992B (zh) 2014-05-21 2019-08-01 瑞士商菲利浦莫里斯製品股份有限公司 氣溶膠產生系統及用在氣溶膠產生系統中之料匣
WO2015176898A1 (en) 2014-05-21 2015-11-26 Philip Morris Products S.A. Aerosol-generating article with internal susceptor
TW201818833A (zh) * 2016-11-22 2018-06-01 瑞士商菲利浦莫里斯製品股份有限公司 感應加熱裝置、包含感應加熱裝置之氣溶膠產生系統及其操作方法
GB201705206D0 (en) * 2017-03-31 2017-05-17 British American Tobacco Investments Ltd Apparatus for a resonance circuit

Also Published As

Publication number Publication date
KR20230137950A (ko) 2023-10-05
WO2022162046A1 (en) 2022-08-04
JP2024505054A (ja) 2024-02-02
AU2022212493A9 (en) 2024-05-16
EP4284201A1 (en) 2023-12-06
CA3206522A1 (en) 2022-08-04
AU2022212493A1 (en) 2023-08-03
US20240080948A1 (en) 2024-03-07
CN116723779A (zh) 2023-09-08
IL304617A (en) 2023-09-01

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