JP2021510293A - シガレットを加熱するヒータ組立体、及びそれを含むエアロゾル生成装置 - Google Patents
シガレットを加熱するヒータ組立体、及びそれを含むエアロゾル生成装置 Download PDFInfo
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- JP2021510293A JP2021510293A JP2020533571A JP2020533571A JP2021510293A JP 2021510293 A JP2021510293 A JP 2021510293A JP 2020533571 A JP2020533571 A JP 2020533571A JP 2020533571 A JP2020533571 A JP 2020533571A JP 2021510293 A JP2021510293 A JP 2021510293A
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- heating element
- heater assembly
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- aerosol generator
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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
- A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
-
- 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
- A24F40/51—Arrangement of sensors
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
- G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- H05B6/36—Coil arrangements
- H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
-
- 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
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/20—The network being internal to a load
- H02J2310/22—The load being a portable electronic device
-
- 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
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Resistance Heating (AREA)
Abstract
Description
Claims (15)
- エアロゾル生成装置に収容されるシガレットを加熱するヒータ組立体において、
前記シガレットの長手方向に沿って延長され、外部磁場によって発熱する強磁性体を含む発熱体と、
前記発熱体の温度を測定する温度センサと、を含み、
前記シガレットを収容するために、前記エアロゾル生成装置に具備される収容空間の内側端部に配置されるヒータ組立体。 - 前記発熱体は、
内部に中空をさらに含み、
前記温度センサは、
前記発熱体の内面に接境する、請求項1に記載のヒータ組立体。 - 前記強磁性体は、
前記エアロゾル生成装置に収容されるシガレットのタバコロッドに対応する位置に配置される、請求項1に記載のヒータ組立体。 - 前記発熱体は、
前記収容空間の前記内側端部側に位置する下段部と、
前記収容空間の開口側に位置する上段部と、
前記下段部と前記上段部との間に位置する中段部と、を含み、
前記中段部は、
前記強磁性体を含む、請求項1に記載のヒータ組立体。 - 前記下段部は、
弱磁性体及び非磁性体のうち少なくとも一つを含む、請求項4に記載のヒータ組立体。 - 前記上段部は、
強磁性体、弱磁性体及び非磁性体のうち少なくとも一つを含む、請求項4に記載のヒータ組立体。 - 前記上段部は、
前記開口側に向かう末端に行くほど断面が狭くなる形状を有する、請求項4に記載のヒータ組立体。 - 前記温度センサは、
前記発熱体に含まれる前記強磁性体の内面と接境する、請求項2に記載のヒータ組立体。 - 前記温度センサは、
前記発熱体の前記強磁性体を除いた残り部分の内面と接境する、請求項2に記載のヒータ組立体。 - 請求項1ないし9のうちいずれか1項に記載のヒータ組立体と、
前記収容空間と、
前記発熱体に交番磁場を印加するコイルと、
前記コイルに電力を供給する電源部と、
前記コイルに供給される電力を制御する制御部と、を含むエアロゾル生成装置。 - 前記コイルは、
前記収容空間の側面に沿って巻回され、前記長手方向に延長され、前記強磁性体に対応する位置に配置される、請求項10に記載のエアロゾル生成装置。 - 前記電源部は、
前記エアロゾル生成装置に直流を供給するバッテリと、
前記バッテリから供給される直流を、前記コイルに印加される交流に変換する変換部と、を含む、請求項10に記載のエアロゾル生成装置。 - 前記制御部は、
前記バッテリから供給される直流を増幅させることにより、前記コイルに印加される交流の振幅を制御する、請求項12に記載のエアロゾル生成装置。 - 前記制御部は、
前記バッテリから供給される直流に対するパルス幅変調を行うことにより、前記コイルに印加される交流の周波数を制御する、請求項12に記載のエアロゾル生成装置。 - 前記制御部は、
前記バッテリから供給される直流によるパルスの周波数、前記パルスのデューティサイクル、及び前記バッテリから供給される直流のオン・オフのうち少なくとも一つを制御することにより、前記パルス幅変調を遂行する、請求項14に記載のエアロゾル生成装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180157474A KR102342331B1 (ko) | 2018-12-07 | 2018-12-07 | 궐련을 가열하는 히터 조립체 및 이를 포함하는 에어로졸 생성 장치 |
KR10-2018-0157474 | 2018-12-07 | ||
PCT/KR2019/015072 WO2020116798A1 (ko) | 2018-12-07 | 2019-11-07 | 궐련을 가열하는 히터 조립체 및 이를 포함하는 에어로졸 생성 장치 |
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JP2021510293A true JP2021510293A (ja) | 2021-04-22 |
JP6993049B2 JP6993049B2 (ja) | 2022-01-13 |
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US (1) | US11937641B2 (ja) |
JP (1) | JP6993049B2 (ja) |
KR (1) | KR102342331B1 (ja) |
CN (1) | CN111818816B (ja) |
WO (1) | WO2020116798A1 (ja) |
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EP3818887A1 (en) | 2021-05-12 |
CN111818816A (zh) | 2020-10-23 |
CN111818816B (zh) | 2024-03-01 |
KR102342331B1 (ko) | 2021-12-22 |
US11937641B2 (en) | 2024-03-26 |
JP6993049B2 (ja) | 2022-01-13 |
WO2020116798A1 (ko) | 2020-06-11 |
KR20200069904A (ko) | 2020-06-17 |
US20210084980A1 (en) | 2021-03-25 |
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