CN113993399A - 用于电子烟的质量流量计 - Google Patents

用于电子烟的质量流量计 Download PDF

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Publication number
CN113993399A
CN113993399A CN202080045489.8A CN202080045489A CN113993399A CN 113993399 A CN113993399 A CN 113993399A CN 202080045489 A CN202080045489 A CN 202080045489A CN 113993399 A CN113993399 A CN 113993399A
Authority
CN
China
Prior art keywords
electronic cigarette
liquid
temperature
heater
flow rate
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.)
Pending
Application number
CN202080045489.8A
Other languages
English (en)
Chinese (zh)
Inventor
C.佐米尼
R.伍特克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JT International SA
Original Assignee
JT International 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 JT International SA filed Critical JT International SA
Publication of CN113993399A publication Critical patent/CN113993399A/zh
Pending legal-status Critical Current

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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

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CN202080045489.8A 2019-06-21 2020-06-15 用于电子烟的质量流量计 Pending CN113993399A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19181843 2019-06-21
EP19181843.4 2019-06-21
PCT/EP2020/066500 WO2020254252A1 (en) 2019-06-21 2020-06-15 Mass flow meter for an electronic cigarette

Publications (1)

Publication Number Publication Date
CN113993399A true CN113993399A (zh) 2022-01-28

Family

ID=67001727

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080045489.8A Pending CN113993399A (zh) 2019-06-21 2020-06-15 用于电子烟的质量流量计

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)

* Cited by examiner, † Cited by third party
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140270730A1 (en) * 2013-03-14 2014-09-18 R.J. Reynolds Tobacco Company Atomizer for an aerosol delivery device formed from a continuously extending wire and related input, cartridge, and method
WO2014205263A1 (en) * 2013-06-19 2014-12-24 Loec, Inc. Device and method for sensing mass airflow
CN107076591A (zh) * 2014-09-30 2017-08-18 日立汽车系统株式会社 热式流量计
CN108882747A (zh) * 2016-02-24 2018-11-23 R.J.雷诺兹烟草公司 含有气溶胶的吸烟制品
CN109714989A (zh) * 2016-09-09 2019-05-03 莱战略控股公司 用于气溶胶递送装置的流体控制

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140135750A (ko) 2012-02-22 2014-11-26 알트리아 클라이언트 서비시스 인코포레이티드 전자 흡연용품
DE102017123869B4 (de) 2017-10-13 2019-05-23 Hauni Maschinenbau Gmbh Flüssigkeitsspeicher für einen Inhalator, insbesondere für ein elektronisches Zigarettenprodukt

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140270730A1 (en) * 2013-03-14 2014-09-18 R.J. Reynolds Tobacco Company Atomizer for an aerosol delivery device formed from a continuously extending wire and related input, cartridge, and method
WO2014205263A1 (en) * 2013-06-19 2014-12-24 Loec, Inc. Device and method for sensing mass airflow
CN107076591A (zh) * 2014-09-30 2017-08-18 日立汽车系统株式会社 热式流量计
CN108882747A (zh) * 2016-02-24 2018-11-23 R.J.雷诺兹烟草公司 含有气溶胶的吸烟制品
CN109714989A (zh) * 2016-09-09 2019-05-03 莱战略控股公司 用于气溶胶递送装置的流体控制

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
孙传尧: "《选矿工程师手册》", vol. 1, 31 March 2015, 冶金工业出版社, pages: 269 *
梁国伟等: "《流量测量技术及仪表》", vol. 1, 30 June 2002, 机械工业出版社, pages: 350 - 351 *

Also Published As

Publication number Publication date
JP7650246B2 (ja) 2025-03-24
JP2022537768A (ja) 2022-08-29
US20220322747A1 (en) 2022-10-13
TW202103591A (zh) 2021-02-01
EP3986183A1 (en) 2022-04-27
WO2020254252A1 (en) 2020-12-24

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Application publication date: 20220128