AU2022229768A1 - Aerosol generating device with puff detection - Google Patents
Aerosol generating device with puff detection Download PDFInfo
- Publication number
- AU2022229768A1 AU2022229768A1 AU2022229768A AU2022229768A AU2022229768A1 AU 2022229768 A1 AU2022229768 A1 AU 2022229768A1 AU 2022229768 A AU2022229768 A AU 2022229768A AU 2022229768 A AU2022229768 A AU 2022229768A AU 2022229768 A1 AU2022229768 A1 AU 2022229768A1
- Authority
- AU
- Australia
- Prior art keywords
- aerosol
- heat transfer
- transfer element
- generating device
- airflow channel
- 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
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 52
- 238000001514 detection method Methods 0.000 title description 22
- 238000012546 transfer Methods 0.000 claims abstract description 290
- 239000000758 substrate Substances 0.000 claims abstract description 138
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 167
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 230000001007 puffing effect Effects 0.000 claims description 9
- 239000003570 air Substances 0.000 description 46
- 239000000463 material Substances 0.000 description 38
- 238000001816 cooling Methods 0.000 description 16
- 241000208125 Nicotiana Species 0.000 description 13
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 13
- 239000007788 liquid Substances 0.000 description 12
- 230000008859 change Effects 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 11
- 239000004696 Poly ether ether ketone Substances 0.000 description 9
- 229920002530 polyetherether ketone Polymers 0.000 description 9
- 239000007787 solid Substances 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000004043 responsiveness Effects 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 102100033864 G-protein coupled receptor 84 Human genes 0.000 description 4
- 101001069589 Homo sapiens G-protein coupled receptor 84 Proteins 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000010752 BS 2869 Class D Substances 0.000 description 1
- 239000010753 BS 2869 Class E Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910021343 molybdenum disilicide Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- A24F40/40—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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
-
- 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
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
-
- 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
-
- 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
- A24F40/20—Devices using solid 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
- A24F40/42—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
- A24F40/46—Shape or structure of electric heating means
- A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
Landscapes
- Resistance Heating (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Catching Or Destruction (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21160540.7 | 2021-03-03 | ||
| EP21160540 | 2021-03-03 | ||
| PCT/EP2022/055297 WO2022184776A1 (en) | 2021-03-03 | 2022-03-02 | Aerosol generating device with puff detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2022229768A1 true AU2022229768A1 (en) | 2023-09-07 |
Family
ID=74858218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2022229768A Pending AU2022229768A1 (en) | 2021-03-03 | 2022-03-02 | Aerosol generating device with puff detection |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20240138484A1 (zh) |
| EP (1) | EP4301173A1 (zh) |
| JP (1) | JP2024510902A (zh) |
| KR (1) | KR20230154447A (zh) |
| CN (1) | CN116887710A (zh) |
| AU (1) | AU2022229768A1 (zh) |
| BR (1) | BR112023017047A2 (zh) |
| CA (1) | CA3210847A1 (zh) |
| IL (1) | IL305475A (zh) |
| MX (1) | MX2023009924A (zh) |
| WO (1) | WO2022184776A1 (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190328985A9 (en) * | 2015-12-07 | 2019-10-31 | Indose Inc. | Inhalation device with consumption metering including one or more airflow sensors |
| WO2018019533A1 (en) * | 2016-07-25 | 2018-02-01 | Philip Morris Products S.A. | Heater management |
| TWI799518B (zh) * | 2018-03-09 | 2023-04-21 | 瑞士商菲利浦莫里斯製品股份有限公司 | 氣溶膠產生裝置及氣溶膠產生系統 |
| JP7206291B2 (ja) * | 2018-10-26 | 2023-01-17 | 日本たばこ産業株式会社 | 吸引装置 |
| US20220211113A1 (en) * | 2019-04-23 | 2022-07-07 | Philip Morris Products S.A. | Aerosol-generating device with puff detection and method for puff detection |
-
2022
- 2022-03-02 JP JP2023552035A patent/JP2024510902A/ja active Pending
- 2022-03-02 MX MX2023009924A patent/MX2023009924A/es unknown
- 2022-03-02 CA CA3210847A patent/CA3210847A1/en active Pending
- 2022-03-02 US US18/547,912 patent/US20240138484A1/en active Pending
- 2022-03-02 EP EP22708956.2A patent/EP4301173A1/en active Pending
- 2022-03-02 WO PCT/EP2022/055297 patent/WO2022184776A1/en active Application Filing
- 2022-03-02 KR KR1020237033440A patent/KR20230154447A/ko unknown
- 2022-03-02 IL IL305475A patent/IL305475A/en unknown
- 2022-03-02 BR BR112023017047A patent/BR112023017047A2/pt unknown
- 2022-03-02 CN CN202280016827.4A patent/CN116887710A/zh active Pending
- 2022-03-02 AU AU2022229768A patent/AU2022229768A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX2023009924A (es) | 2023-09-06 |
| KR20230154447A (ko) | 2023-11-08 |
| CN116887710A (zh) | 2023-10-13 |
| BR112023017047A2 (pt) | 2023-09-26 |
| IL305475A (en) | 2023-10-01 |
| US20240138484A1 (en) | 2024-05-02 |
| WO2022184776A1 (en) | 2022-09-09 |
| JP2024510902A (ja) | 2024-03-12 |
| EP4301173A1 (en) | 2024-01-10 |
| CA3210847A1 (en) | 2022-09-09 |
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