TW202103591A - 用於電子煙之質量流量計 - Google Patents
用於電子煙之質量流量計 Download PDFInfo
- Publication number
- TW202103591A TW202103591A TW109120546A TW109120546A TW202103591A TW 202103591 A TW202103591 A TW 202103591A TW 109120546 A TW109120546 A TW 109120546A TW 109120546 A TW109120546 A TW 109120546A TW 202103591 A TW202103591 A TW 202103591A
- Authority
- TW
- Taiwan
- Prior art keywords
- electronic cigarette
- liquid
- temperature
- heater
- fluid transfer
- Prior art date
Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 90
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 238000012546 transfer Methods 0.000 claims abstract description 31
- 239000006200 vaporizer Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 60
- 230000008016 vaporization Effects 0.000 description 16
- 238000009834 vaporization Methods 0.000 description 15
- 238000005259 measurement Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 238000013500 data storage Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000002775 capsule Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
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
- A24F40/50—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
- A24F40/10—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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/44—Wicks
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
- G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19181843 | 2019-06-21 | ||
| EP19181843.4 | 2019-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202103591A true TW202103591A (zh) | 2021-02-01 |
Family
ID=67001727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW109120546A TW202103591A (zh) | 2019-06-21 | 2020-06-18 | 用於電子煙之質量流量計 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220322747A1 (https=) |
| EP (1) | EP3986183A1 (https=) |
| JP (1) | JP7650246B2 (https=) |
| CN (1) | CN113993399A (https=) |
| TW (1) | TW202103591A (https=) |
| WO (1) | WO2020254252A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7610361B2 (ja) * | 2020-07-08 | 2025-01-08 | 日本たばこ産業株式会社 | エアロゾル生成装置の制御ユニット |
| US12193517B2 (en) * | 2020-07-15 | 2025-01-14 | Altria Client Services Llc | Non-nicotine electronic vaping devices having non-nicotine pre-vapor formulation level detection and auto shutdown |
| USD1013252S1 (en) * | 2021-09-23 | 2024-01-30 | Shenzhen Itsuwa Tech Co. Ltd. | Electronic vaporizer |
| CN218008193U (zh) * | 2021-12-31 | 2022-12-13 | 江门摩尔科技有限公司 | 一种电子雾化装置 |
| US20240251850A1 (en) * | 2023-01-12 | 2024-08-01 | N2B Limited | Vaping and smoking device and capsules |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140135750A (ko) | 2012-02-22 | 2014-11-26 | 알트리아 클라이언트 서비시스 인코포레이티드 | 전자 흡연용품 |
| US9277770B2 (en) * | 2013-03-14 | 2016-03-08 | R. J. Reynolds Tobacco Company | Atomizer for an aerosol delivery device formed from a continuously extending wire and related input, cartridge, and method |
| JP2016525345A (ja) * | 2013-06-19 | 2016-08-25 | フォンテン ホールディングス ４ ビーブイ | 質量空気流量を検知する装置および方法 |
| EP3203195B1 (en) * | 2014-09-30 | 2021-12-08 | Hitachi Astemo, Ltd. | Thermal flow meter |
| US11717018B2 (en) * | 2016-02-24 | 2023-08-08 | R.J. Reynolds Tobacco Company | Smoking article comprising aerogel |
| US11937647B2 (en) | 2016-09-09 | 2024-03-26 | Rai Strategic Holdings, Inc. | Fluidic control for an aerosol delivery device |
| DE102017123869B4 (de) | 2017-10-13 | 2019-05-23 | Hauni Maschinenbau Gmbh | Flüssigkeitsspeicher für einen Inhalator, insbesondere für ein elektronisches Zigarettenprodukt |
-
2020
- 2020-06-15 JP JP2021576008A patent/JP7650246B2/ja active Active
- 2020-06-15 CN CN202080045489.8A patent/CN113993399A/zh active Pending
- 2020-06-15 US US17/621,039 patent/US20220322747A1/en not_active Abandoned
- 2020-06-15 EP EP20732890.7A patent/EP3986183A1/en not_active Withdrawn
- 2020-06-15 WO PCT/EP2020/066500 patent/WO2020254252A1/en not_active Ceased
- 2020-06-18 TW TW109120546A patent/TW202103591A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7650246B2 (ja) | 2025-03-24 |
| JP2022537768A (ja) | 2022-08-29 |
| US20220322747A1 (en) | 2022-10-13 |
| CN113993399A (zh) | 2022-01-28 |
| EP3986183A1 (en) | 2022-04-27 |
| WO2020254252A1 (en) | 2020-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7650246B2 (ja) | 電子タバコのための質量流量計 | |
| KR102029510B1 (ko) | 향상된 에어로졸 생산을 가진 에어로졸 발생시스템 | |
| CN103338664B (zh) | 具有用于处理液体基质消耗的装置的气雾剂产生系统 | |
| TWI848423B (zh) | 測量風速風向之輔助控制之蒸發器及在一蒸發器內之熱控制方法 | |
| KR102489763B1 (ko) | 액체 기질의 고갈을 결정하기 위한 수단을 갖춘 에어로졸 발생 시스템 | |
| CN112423613B (zh) | 气溶胶生成装置及其操作方法和可读记录介质 | |
| RU2721088C2 (ru) | Система, генерирующая аэрозоль, с определением частоты использования | |
| KR102758877B1 (ko) | 액체 수준 결정을 보유한 에어로졸 발생 시스템 및 에어로졸 발생 시스템 내의 액체 수준을 결정하는 방법 | |
| JP2019500896A (ja) | 自己起動式電気ヒーターを備えたエアロゾル発生システム | |
| TW202126199A (zh) | 具有加熱器控制之電子煙裝置 | |
| KR20240058119A (ko) | 열 변성 및 열 전도성 요소를 포함하는 카트리지 | |
| BR112020022023B1 (pt) | Métodos para detectar as condições de aquecimento em um sistema gerador de aerossol | |
| NZ624108B2 (en) | Aerosol generating system with improved aerosol production |