CA3210847A1 - Dispositif de production d'aerosol avec detection de bouffee - Google Patents
Dispositif de production d'aerosol avec detection de bouffee Download PDFInfo
- Publication number
- CA3210847A1 CA3210847A1 CA3210847A CA3210847A CA3210847A1 CA 3210847 A1 CA3210847 A1 CA 3210847A1 CA 3210847 A CA3210847 A CA 3210847A CA 3210847 A CA3210847 A CA 3210847A CA 3210847 A1 CA3210847 A1 CA 3210847A1
- Authority
- CA
- Canada
- 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 26
- 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
- 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
-
- 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
Landscapes
- Resistance Heating (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Catching Or Destruction (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
L'invention concerne un dispositif de production d'aérosol pour générer un aérosol à partir d'un substrat formant un aérosol. Le dispositif de production d'aérosol peut comprendre un boîtier de dispositif définissant une chambre pour recevoir le substrat formant un aérosol; un canal d'écoulement d'air s'étendant à partir d'une entrée d'air dans le boîtier de dispositif et à travers, ou en communication fluidique avec, la chambre; et un ensemble capteur de bouffée comprenant un élément de transfert de chaleur et un capteur de température en contact avec l'élément de transfert de chaleur. Une première partie du canal d'écoulement d'air est au moins partiellement définie par une paroi de canal d'écoulement d'air et une seconde partie du canal d'écoulement d'air est au moins partiellement définie par l'élément de transfert de chaleur, la seconde partie du canal d'écoulement d'air étant adjacente à la première partie et à l'extérieur de la chambre. Au moins l'une parmi la conductivité thermique ou la diffusivité thermique de l'élément de transfert de chaleur est supérieure à la conductivité thermique ou à la diffusivité thermique respective de la paroi de canal d'écoulement d'air.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21160540.7 | 2021-03-03 | ||
| EP21160540 | 2021-03-03 | ||
| PCT/EP2022/055297 WO2022184776A1 (fr) | 2021-03-03 | 2022-03-02 | Dispositif de production d'aérosol avec détection de bouffée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3210847A1 true CA3210847A1 (fr) | 2022-09-09 |
Family
ID=74858218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3210847A Pending CA3210847A1 (fr) | 2021-03-03 | 2022-03-02 | Dispositif de production d'aerosol avec detection de bouffee |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20240138484A1 (fr) |
| EP (1) | EP4301173A1 (fr) |
| JP (1) | JP2024510902A (fr) |
| KR (1) | KR20230154447A (fr) |
| CN (1) | CN116887710A (fr) |
| AU (1) | AU2022229768A1 (fr) |
| BR (1) | BR112023017047A2 (fr) |
| CA (1) | CA3210847A1 (fr) |
| IL (1) | IL305475A (fr) |
| MX (1) | MX2023009924A (fr) |
| WO (1) | WO2022184776A1 (fr) |
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 |
| KR20230151552A (ko) * | 2016-07-25 | 2023-11-01 | 필립모리스 프로덕츠 에스.에이. | 히터 관리 |
| 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 |
| CN113056210A (zh) * | 2018-10-26 | 2021-06-29 | 日本烟草产业株式会社 | 吸引装置 |
| EP3958696B1 (fr) * | 2019-04-23 | 2023-05-31 | Philip Morris Products S.A. | Dispositif de génération d'aérosol doté d'une détection de bouffée et procédé de détection de bouffée |
-
2022
- 2022-03-02 WO PCT/EP2022/055297 patent/WO2022184776A1/fr active Application Filing
- 2022-03-02 IL IL305475A patent/IL305475A/en unknown
- 2022-03-02 US US18/547,912 patent/US20240138484A1/en active Pending
- 2022-03-02 JP JP2023552035A patent/JP2024510902A/ja active Pending
- 2022-03-02 CN CN202280016827.4A patent/CN116887710A/zh active Pending
- 2022-03-02 MX MX2023009924A patent/MX2023009924A/es unknown
- 2022-03-02 KR KR1020237033440A patent/KR20230154447A/ko unknown
- 2022-03-02 EP EP22708956.2A patent/EP4301173A1/fr active Pending
- 2022-03-02 BR BR112023017047A patent/BR112023017047A2/pt unknown
- 2022-03-02 CA CA3210847A patent/CA3210847A1/fr active Pending
- 2022-03-02 AU AU2022229768A patent/AU2022229768A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240138484A1 (en) | 2024-05-02 |
| CN116887710A (zh) | 2023-10-13 |
| AU2022229768A1 (en) | 2023-09-07 |
| WO2022184776A1 (fr) | 2022-09-09 |
| IL305475A (en) | 2023-10-01 |
| MX2023009924A (es) | 2023-09-06 |
| JP2024510902A (ja) | 2024-03-12 |
| KR20230154447A (ko) | 2023-11-08 |
| BR112023017047A2 (pt) | 2023-09-26 |
| EP4301173A1 (fr) | 2024-01-10 |
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