JP7390354B2 - エアロゾル発生システムにおける加熱を制御する方法 - Google Patents
エアロゾル発生システムにおける加熱を制御する方法 Download PDFInfo
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
- A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
- A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
-
- 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
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
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- 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
-
- 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
- H05B1/0297—Heating of fluids for non specified 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0211—Ceramics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
-
- 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
- H05B2203/03—Heaters specially adapted for heating hand held tools
-
- 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
- H05B2203/035—Electrical circuits used in resistive heating apparatus
Description
式中、Aはヒーター材料の熱伝導抵抗係数であり、またR0は周囲温度T0でのヒーターの抵抗である。
Claims (18)
- ヒーターを備えるエアロゾル発生システムにおける加熱を制御する方法であって、
所定の電力が前記ヒーターに供給され、かつ前記ヒーターの抵抗が決定される第一の制御工程であって、前記決定された抵抗が前記ヒーターの温度を示す、第一の制御工程と、
所定の条件を監視し、かつ前記所定の条件の検出に伴い、前記ヒーターの前記抵抗を記録することと、
前記記録された抵抗に基づいて、前記ヒーターの目標温度に対応する目標抵抗を決定することと、
前記ヒーターに供給される前記電力が、前記目標抵抗に向かって前記ヒーターの前記抵抗を駆動するように制御可能に適合されていて、これによって前記ヒーターが前記目標抵抗に対応する目標温度に向かって駆動される、第二の制御工程と、を含み、
前記第一の制御工程および前記第二の制御工程が、ユーザー吸入中に実施される、方法。 - 前記方法が、前記所定の条件の検出に伴い、前記第一の制御工程から前記第二の制御工程に切り替わる、請求項1に記載の方法。
- 前記所定の条件が、
●ユーザー吸入の開始からの経過時間と、
●所定の閾値未満である、抵抗の導関数と、
●ゼロに等しい、抵抗の導関数と、のうちの一つ以上から選択される、請求項1または請求項2に記載の方法。 - 前記第一の制御工程および前記第二の制御工程が、各ユーザー吸入中に実施される、請求項1~3のいずれかに記載の方法。
- 前記第一の制御工程および前記第二の制御工程が、最初のユーザー吸入中に実施され、かつ2回目のユーザー吸入およびその後のユーザー吸入が前記第二の制御工程のみを使用する、請求項1~3のいずれかに記載の方法。
- 前記目標抵抗が、複数の当初のユーザー吸入の後に決定される、請求項1~3のいずれかに記載の方法。
- 前記目標抵抗が、前記複数の当初のユーザー吸入からの前記記録された抵抗の平均に基づいて決定される、請求項6に記載の方法。
- 前記複数の当初のユーザー吸入の後のユーザー吸入が、前記第二の制御工程のみを使用し、かつ前記目標抵抗が、前記複数の当初のユーザー吸入からの前記記録された抵抗の平均に基づく、請求項7に記載の方法。
- エアロゾル発生システムであって、
ヒーターと、
電源と、
コントローラと、を備え、前記コントローラが、
所定の電力を前記ヒーターに供給し、かつ第一の制御モードで前記ヒーターの抵抗を決定し、前記決定された抵抗が前記ヒーターの温度を示し、
所定の条件を監視し、かつ前記所定の条件の検出に伴い、前記ヒーターの前記抵抗を記録し、
前記記録された抵抗に基づいて、前記ヒーターの目標温度に対応する目標抵抗を決定し、
第二の制御モードで、前記ヒーターに供給された前記電力を制御可能に適合して、前記ヒーターの前記抵抗を前記目標抵抗に向かって駆動し、これによって前記ヒーターが前記目標抵抗に対応する目標温度に向かって駆動されるように構成され、
前記第一の制御モードおよび前記第二の制御モードが、ユーザー吸入中に使用される、エアロゾル発生システム。 - 前記コントローラが、前記所定の条件の検出に伴い、前記第一の制御モードから前記第二の制御モードに切り替わるように構成されている、請求項9に記載のエアロゾル発生システム。
- 前記所定の条件が、
●ユーザー吸入の開始からの経過時間と、
●所定の閾値未満である、抵抗の導関数と、
●ゼロに等しい、抵抗の導関数と、のうちの一つ以上から選択される、請求項9または請求項10に記載のエアロゾル発生システム。 - 前記第一の制御モードおよび前記第二の制御モードが、各ユーザーの吸入中に使用される、請求項9~11のいずれかに記載のエアロゾル発生システム。
- 前記第一の制御モードおよび前記第二の制御モードが、最初のユーザー吸入中に使用され、かつ2回目のユーザー吸入およびその後のユーザー吸入が前記第二の制御モードのみを使用する、請求項9~11のいずれに記載のエアロゾル発生システム。
- 前記目標抵抗が、複数の当初のユーザー吸入の後に決定される、請求項9~11のいずれかに記載のエアロゾル発生システム。
- 前記目標抵抗が、前記複数の当初のユーザー吸入からの前記記録された抵抗の平均に基づいて決定される、請求項14に記載のエアロゾル発生システム。
- 前記複数の当初のユーザー吸入後のユーザー吸入が、前記第二の制御モードのみを使用し、かつ前記目標抵抗が、前記複数の当初のユーザー吸入からの前記記録された抵抗の前記平均に基づく、請求項15に記載のエアロゾル発生システム。
- エアロゾル発生システムのためのコントローラであって、前記コントローラが、請求項1~8のいずれかに記載の方法を実行するように構成されている、コントローラ。
- エアロゾル発生システムのためのプログラム可能なコントローラで実行される時、前記プログラム可能なコントローラに、請求項1~8のいずれかに記載の方法を実施させる、コンピュータプログラム。
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006214885A (ja) | 2005-02-03 | 2006-08-17 | Toyota Motor Corp | ヒータ付きセンサの温度制御装置 |
JP2009164472A (ja) | 2008-01-09 | 2009-07-23 | Seiko Epson Corp | レーザ光源装置、それを用いた画像表示装置並びにモニタ装置、及び素子温度調整方法。 |
JP2015524260A (ja) | 2012-12-28 | 2015-08-24 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 加熱式エアロゾル発生装置、及び一貫した特性のエアロゾルを発生させる方法 |
WO2017205692A1 (en) | 2016-05-25 | 2017-11-30 | Pax Labs, Inc. | Control of an electronic vaporizer |
JP3216733U (ja) | 2018-03-19 | 2018-06-21 | 烟神科技(深▲せん▼)有限公司 | 発熱温度可制御性の電子タバコ |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7167776B2 (en) * | 2004-09-02 | 2007-01-23 | Philip Morris Usa Inc. | Method and system for controlling a vapor generator |
EP2609820A1 (en) * | 2011-12-30 | 2013-07-03 | Philip Morris Products S.A. | Detection of aerosol-forming substrate in an aerosol generating device |
AU2012360819B2 (en) * | 2011-12-30 | 2016-11-03 | Philip Morris Products S.A. | Aerosol generating device with air flow detection |
US9814262B2 (en) | 2012-07-11 | 2017-11-14 | Sis Resources, Ltd. | Hot-wire control for an electronic cigarette |
EP2895930B1 (en) * | 2012-09-11 | 2016-11-02 | Philip Morris Products S.A. | Device and method for controlling an electrical heater to control temperature |
CN106455718B (zh) | 2014-06-14 | 2022-07-15 | 进化有限公司 | 具有温度感测和限值的电子汽化器 |
EP3282871B2 (en) * | 2015-04-15 | 2024-03-20 | Philip Morris Products S.A. | Device and method for controlling an electrical heater to limit temperature according to desired temperature profile over time |
US10912333B2 (en) | 2016-02-25 | 2021-02-09 | Juul Labs, Inc. | Vaporization device control systems and methods |
MX2018014311A (es) * | 2016-05-27 | 2019-02-25 | Philip Morris Products Sa | Articulo generador de aerosol con un indicador de liquido. |
AU2017304338A1 (en) * | 2016-07-25 | 2018-12-13 | Philip Morris Products S.A. | Heater management |
US11660403B2 (en) | 2016-09-22 | 2023-05-30 | Juul Labs, Inc. | Leak-resistant vaporizer device |
-
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006214885A (ja) | 2005-02-03 | 2006-08-17 | Toyota Motor Corp | ヒータ付きセンサの温度制御装置 |
JP2009164472A (ja) | 2008-01-09 | 2009-07-23 | Seiko Epson Corp | レーザ光源装置、それを用いた画像表示装置並びにモニタ装置、及び素子温度調整方法。 |
JP2015524260A (ja) | 2012-12-28 | 2015-08-24 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 加熱式エアロゾル発生装置、及び一貫した特性のエアロゾルを発生させる方法 |
WO2017205692A1 (en) | 2016-05-25 | 2017-11-30 | Pax Labs, Inc. | Control of an electronic vaporizer |
JP3216733U (ja) | 2018-03-19 | 2018-06-21 | 烟神科技(深▲せん▼)有限公司 | 発熱温度可制御性の電子タバコ |
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