JPWO2019228894A5 - - Google Patents
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- Publication number
- JPWO2019228894A5 JPWO2019228894A5 JP2020562176A JP2020562176A JPWO2019228894A5 JP WO2019228894 A5 JPWO2019228894 A5 JP WO2019228894A5 JP 2020562176 A JP2020562176 A JP 2020562176A JP 2020562176 A JP2020562176 A JP 2020562176A JP WO2019228894 A5 JPWO2019228894 A5 JP WO2019228894A5
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- power
- temperature
- generation system
- aerosol generation
- 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.)
- Granted
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- 238000010438 heat treatment Methods 0.000 claims 28
- 239000000443 aerosol Substances 0.000 claims 8
- 239000000779 smoke Substances 0.000 claims 6
- 238000010521 absorption reaction Methods 0.000 claims 5
- 231100001261 hazardous Toxicity 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 238000004590 computer program Methods 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 239000008263 liquid aerosol Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
Claims (7)
前記発熱体に電力を供給するための電源と、
前記発熱体の温度を感知するための温度センサーと、
前記発熱体、前記センサーおよび前記電源と通信している電気回路と、を備える電気的に作動するエアロゾル発生システムであって、前記電気回路が、メモリを備え、かつ
前記温度センサーからの前記測定された温度に基づいて、前記発熱体への前記電力供給を調節するように構成されていて、
一定の加熱サイクルで前記発熱体に供給される前記電力を一つ以上の先行サイクルで供給される電力と比較することによって、連続的加熱サイクルにわたって所定の温度を達成もしくは維持するために必要な前記発熱体に供給される電力の減少が、予め定義された範囲外になった時に、有害状態を判定するように構成されていて、前記予め定義された範囲が前記メモリに保存されていて、
有害状態があるかどうかに基づいて前記発熱体に供給される電力を制御する、または有害状態がある時に表示を提供するように構成されていて、
前記システムが装置と取り外し可能なカートリッジとを備え、前記電源および前記電気回路が前記装置の中にあり、前記発熱体が前記取り外し可能なカートリッジの中にあり、前記カートリッジが液体エアロゾル形成基体を含む、電気的に作動するエアロゾル発生システム。 A heating element for heating the aerosol-forming substrate, and
A power source for supplying electric power to the heating element and
A temperature sensor for detecting the temperature of the heating element and
An electrically operated aerosol generation system comprising the heating element, the sensor, and an electrical circuit communicating with the power source, wherein the electrical circuit comprises a memory and the measurement from the temperature sensor. It is configured to regulate the power supply to the heating element based on the temperature.
The power required to achieve or maintain a given temperature over a continuous heating cycle by comparing the power delivered to the heating element in a given heating cycle with the power delivered in one or more preceding cycles. It is configured to determine a hazardous condition when the reduction in power supplied to the heating element is outside the predefined range, the predefined range being stored in the memory.
It is configured to control the power supplied to the heating element based on the presence or absence of a hazard, or to provide a display when there is a hazard.
The system comprises a device and a removable cartridge, the power supply and the electrical circuit are in the device, the heating element is in the removable cartridge, and the cartridge comprises a liquid aerosol forming substrate. , An electrically operated aerosol generation system.
発熱体の温度を測定する工程と、
前記測定された温度に基づいて、前記発熱体への前記電力供給を調節する工程と、
一定の加熱サイクルで前記発熱体に供給される前記電力を一つ以上の先行サイクルで供給される電力と比較することによって、連続的加熱サイクルにわたって所定の温度を達成もしくは維持するために必要な供給される電力の減少が、予め定義された範囲外になった時に、有害状態を判定する工程であって、前記予め定義された範囲が前記メモリに保存されている工程と、
有害状態があるかどうかに基づいて前記発熱体に供給される電力を制御する工程、または有害状態がある時に表示を提供する工程と、を含む方法。 A method of controlling the power supply to the heating element of an electrically operated aerosol generation system.
The process of measuring the temperature of the heating element and
A step of adjusting the power supply to the heating element based on the measured temperature, and
The supply required to achieve or maintain a given temperature over a continuous heating cycle by comparing the power delivered to the heating element in a given heating cycle with the power delivered in one or more preceding cycles. A step of determining a harmful state when the reduction in electric power is out of the predefined range, the step of storing the predefined range in the memory, and the step of determining the harmful state.
A method comprising controlling the power supplied to the heating element based on the presence or absence of a hazardous condition, or providing an indication when there is a hazardous condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023189280A JP2024001365A (en) | 2018-05-30 | 2023-11-06 | Detection of harmful heater state in electric heating type aerosol generating system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18175207 | 2018-05-30 | ||
| EP18175207.2 | 2018-05-30 | ||
| PCT/EP2019/063266 WO2019228894A1 (en) | 2018-05-30 | 2019-05-22 | Detection of adverse heater conditions in an electrically heated aerosol generating system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023189280A Division JP2024001365A (en) | 2018-05-30 | 2023-11-06 | Detection of harmful heater state in electric heating type aerosol generating system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021526359A JP2021526359A (en) | 2021-10-07 |
| JPWO2019228894A5 true JPWO2019228894A5 (en) | 2022-05-24 |
| JP7382347B2 JP7382347B2 (en) | 2023-11-16 |
Family
ID=62492518
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020562176A Active JP7382347B2 (en) | 2018-05-30 | 2019-05-22 | Detection of harmful heater conditions in electrically heated aerosol generation systems |
| JP2023189280A Pending JP2024001365A (en) | 2018-05-30 | 2023-11-06 | Detection of harmful heater state in electric heating type aerosol generating system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023189280A Pending JP2024001365A (en) | 2018-05-30 | 2023-11-06 | Detection of harmful heater state in electric heating type aerosol generating system |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US12089654B2 (en) |
| EP (2) | EP3801080B1 (en) |
| JP (2) | JP7382347B2 (en) |
| KR (1) | KR20210014640A (en) |
| CN (1) | CN112087962A (en) |
| BR (1) | BR112020022094A2 (en) |
| IL (1) | IL278620B1 (en) |
| PH (1) | PH12020551947A1 (en) |
| PL (1) | PL3801080T3 (en) |
| WO (1) | WO2019228894A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019237052A1 (en) | 2018-06-07 | 2019-12-12 | Juul Labs, Inc. | Cartridges for vaporizer devices |
| AR116723A1 (en) | 2018-10-08 | 2021-06-09 | Juul Labs Inc | HEATING ELEMENT |
| US11350664B2 (en) * | 2018-11-08 | 2022-06-07 | Juul Labs, Inc. | Vaporizer device with more than one heating element |
| KR20220027071A (en) * | 2019-07-03 | 2022-03-07 | 필립모리스 프로덕츠 에스.에이. | an aerosol-generating article having an adjustable heating zone |
| KR20220157994A (en) * | 2020-03-23 | 2022-11-29 | 필립모리스 프로덕츠 에스.에이. | Cartridge with resonant circuit for aerosol-generating device |
| EP4171692A1 (en) | 2020-06-25 | 2023-05-03 | Philip Morris Products S.A. | Aerosol-generating device with illuminated proximal end |
| CN116138503A (en) * | 2021-11-19 | 2023-05-23 | 深圳市合元科技有限公司 | Aerosol generating device and control method |
| CN113966872A (en) * | 2021-11-22 | 2022-01-25 | 深圳市石开科技有限公司 | Atomizing core, manufacturing method thereof and atomizer |
| WO2023214733A1 (en) * | 2022-05-02 | 2023-11-09 | Kt&G Corporation | Aerosol generating device |
| WO2023214734A1 (en) * | 2022-05-04 | 2023-11-09 | Kt&G Corporation | Aerosol generating device |
| WO2023224310A1 (en) * | 2022-05-17 | 2023-11-23 | Kt&G Corporation | Aerosol generating device |
| CN118044646A (en) * | 2022-11-10 | 2024-05-17 | 思摩尔国际控股有限公司 | Electronic atomizing device and atomizing control method thereof |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA019736B1 (en) | 2010-12-01 | 2014-05-30 | Евгений Иванович Евсюков | Inhaling device |
| EP2468117A1 (en) | 2010-12-24 | 2012-06-27 | Philip Morris Products S.A. | An aerosol generating system having means for determining depletion of a liquid substrate |
| EP2609820A1 (en) | 2011-12-30 | 2013-07-03 | Philip Morris Products S.A. | Detection of aerosol-forming substrate in an aerosol generating device |
| AU2012360820B2 (en) * | 2011-12-30 | 2017-07-13 | Philip Morris Products S.A. | Aerosol generating system with consumption monitoring and feedback |
| SG11201501700SA (en) | 2012-09-11 | 2015-04-29 | Philip Morris Products Sa | Device and method for controlling an electrical heater to limit temperature |
| US9974334B2 (en) * | 2014-01-17 | 2018-05-22 | Rai Strategic Holdings, Inc. | Electronic smoking article with improved storage of aerosol precursor compositions |
| JP6507179B2 (en) | 2014-04-30 | 2019-04-24 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generator with battery display |
| GB2529629B (en) * | 2014-08-26 | 2021-05-12 | Nicoventures Trading Ltd | Electronic aerosol provision system |
| WO2016050922A1 (en) | 2014-10-03 | 2016-04-07 | Novo Nordisk A/S | Method of forming injection needles |
| KR20160080314A (en) | 2014-12-26 | 2016-07-08 | 주식회사 포스코 | Ferritic stainless steel and method for manufacturing the same |
| US10925315B2 (en) | 2015-03-26 | 2021-02-23 | Philip Morris Products S.A. | Heater management |
| WO2018019533A1 (en) | 2016-07-25 | 2018-02-01 | Philip Morris Products S.A. | Heater management |
| WO2018027189A2 (en) | 2016-08-05 | 2018-02-08 | Juul Labs, Inc. | Anemometric-assisted control of a vaporizer |
-
2019
- 2019-05-22 EP EP19725729.8A patent/EP3801080B1/en active Active
- 2019-05-22 JP JP2020562176A patent/JP7382347B2/en active Active
- 2019-05-22 US US17/057,901 patent/US12089654B2/en active Active
- 2019-05-22 EP EP23188511.2A patent/EP4268642A3/en active Pending
- 2019-05-22 BR BR112020022094-9A patent/BR112020022094A2/en unknown
- 2019-05-22 CN CN201980030658.8A patent/CN112087962A/en active Pending
- 2019-05-22 WO PCT/EP2019/063266 patent/WO2019228894A1/en active Search and Examination
- 2019-05-22 KR KR1020207034284A patent/KR20210014640A/en active Search and Examination
- 2019-05-22 IL IL278620A patent/IL278620B1/en unknown
- 2019-05-22 PL PL19725729.8T patent/PL3801080T3/en unknown
-
2020
- 2020-11-11 PH PH12020551947A patent/PH12020551947A1/en unknown
-
2023
- 2023-11-06 JP JP2023189280A patent/JP2024001365A/en active Pending
-
2024
- 2024-03-27 US US18/618,459 patent/US20240225123A1/en active Pending
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