WO2022069226A1 - Ensemble pour générer un aérosol - Google Patents
Ensemble pour générer un aérosol Download PDFInfo
- Publication number
- WO2022069226A1 WO2022069226A1 PCT/EP2021/075326 EP2021075326W WO2022069226A1 WO 2022069226 A1 WO2022069226 A1 WO 2022069226A1 EP 2021075326 W EP2021075326 W EP 2021075326W WO 2022069226 A1 WO2022069226 A1 WO 2022069226A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nozzle
- chamber
- mixing chamber
- evaporator
- arrangement
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 84
- 238000002156 mixing Methods 0.000 claims abstract description 114
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000001704 evaporation Methods 0.000 claims abstract description 19
- 238000005485 electric heating Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 13
- 239000011810 insulating material Substances 0.000 claims description 13
- 230000008020 evaporation Effects 0.000 claims description 11
- 239000003571 electronic cigarette Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 13
- 239000012530 fluid Substances 0.000 description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 11
- 238000009833 condensation Methods 0.000 description 11
- 230000005494 condensation Effects 0.000 description 11
- 239000013543 active substance Substances 0.000 description 10
- 239000004480 active ingredient Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 210000002345 respiratory system Anatomy 0.000 description 7
- 230000000391 smoking effect Effects 0.000 description 7
- YXLIYGUJLJFLJH-UHFFFAOYSA-L disodium;4-(octadecylamino)-4-oxo-2-sulfonatobutanoate Chemical compound [Na+].[Na+].CCCCCCCCCCCCCCCCCCNC(=O)CC(C([O-])=O)S([O-])(=O)=O YXLIYGUJLJFLJH-UHFFFAOYSA-L 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 230000006911 nucleation Effects 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000006200 vaporizer Substances 0.000 description 4
- CYQFCXCEBYINGO-UHFFFAOYSA-N THC Natural products C1=C(C)CCC2C(C)(C)OC3=CC(CCCCC)=CC(O)=C3C21 CYQFCXCEBYINGO-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- CYQFCXCEBYINGO-IAGOWNOFSA-N delta1-THC Chemical compound C1=C(C)CC[C@H]2C(C)(C)OC3=CC(CCCCC)=CC(O)=C3[C@@H]21 CYQFCXCEBYINGO-IAGOWNOFSA-N 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229960004242 dronabinol Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 235000019506 cigar Nutrition 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- QHMBSVQNZZTUGM-UHFFFAOYSA-N Trans-Cannabidiol Natural products OC1=CC(CCCCC)=CC(O)=C1C1C(C(C)=C)CCC(C)=C1 QHMBSVQNZZTUGM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- QHMBSVQNZZTUGM-ZWKOTPCHSA-N cannabidiol Chemical compound OC1=CC(CCCCC)=CC(O)=C1[C@H]1[C@H](C(C)=C)CCC(C)=C1 QHMBSVQNZZTUGM-ZWKOTPCHSA-N 0.000 description 1
- 229950011318 cannabidiol Drugs 0.000 description 1
- ZTGXAWYVTLUPDT-UHFFFAOYSA-N cannabidiol Natural products OC1=CC(CCCCC)=CC(O)=C1C1C(C(C)=C)CC=C(C)C1 ZTGXAWYVTLUPDT-UHFFFAOYSA-N 0.000 description 1
- 229930003827 cannabinoid Natural products 0.000 description 1
- 239000003557 cannabinoid Substances 0.000 description 1
- 229940065144 cannabinoids Drugs 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- PCXRACLQFPRCBB-ZWKOTPCHSA-N dihydrocannabidiol Natural products OC1=CC(CCCCC)=CC(O)=C1[C@H]1[C@H](C(C)C)CCC(C)=C1 PCXRACLQFPRCBB-ZWKOTPCHSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 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
- A24F40/10—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
- A24F40/05—Devices without 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
- A24F40/42—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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
Abstract
L'invention concerne un ensemble pour générer un aérosol, comprenant une chambre d'évaporateur, un embout buccal avec une sortie pour aérosol, et une chambre de mélange avec une entrée d'air. La chambre d'évaporateur est équipée d'un élément chauffant électrique pour l'évaporation d'un liquide, ledit élément chauffant étant en contact avec un matériau de mèche qui est conçu pour amener le liquide à s'évaporer vers l'élément chauffant électrique. La chambre d'évaporateur comprend au moins une première buse qui est disposée dans la paroi de la chambre d'évaporateur de telle sorte qu'une liaison fluidique est formée par la buse entre la chambre d'évaporateur et la chambre de mélange de telle sorte que le liquide évaporé dans la chambre d'évaporateur peut entrer dans la chambre de mélange sous la forme d'un jet libre de vapeur. L'ensemble est conçu de telle sorte que le jet libre de vapeur est mélangé avec un flux d'air entrant par l'entrée d'air dans la chambre de mélange pour générer un aérosol, et l'aérosol généré peut sortir de l'ensemble par l'intermédiaire de la sortie de l'embout buccal.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21777742.4A EP4221522A1 (fr) | 2020-09-30 | 2021-09-15 | Ensemble pour générer un aérosol |
| US18/246,088 US20230363462A1 (en) | 2020-09-30 | 2021-09-15 | Assembly for generating aerosol |
| CN202180066959.3A CN116234457A (zh) | 2020-09-30 | 2021-09-15 | 用于产生气溶胶的装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020125538.1 | 2020-09-30 | ||
| DE102020125538.1A DE102020125538A1 (de) | 2020-09-30 | 2020-09-30 | Anordnung zur Aerosolgenerierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022069226A1 true WO2022069226A1 (fr) | 2022-04-07 |
Family
ID=77914366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2021/075326 WO2022069226A1 (fr) | 2020-09-30 | 2021-09-15 | Ensemble pour générer un aérosol |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230363462A1 (fr) |
| EP (1) | EP4221522A1 (fr) |
| CN (1) | CN116234457A (fr) |
| DE (1) | DE102020125538A1 (fr) |
| WO (1) | WO2022069226A1 (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140096782A1 (en) | 2012-10-08 | 2014-04-10 | R.J. Reynolds Tobacco Company | Electronic smoking article and associated method |
| EP3062645B1 (fr) * | 2013-10-31 | 2018-05-02 | RAI Strategic Holdings, Inc. | Dispositif de distribution d'aérosol comprenant un mécanisme de distribution d'aérosol à déplacement positif |
| US20180199627A1 (en) * | 2015-07-10 | 2018-07-19 | Juul Labs, Inc. | Wickless vaporizing devices and methods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10440996B2 (en) | 2016-03-31 | 2019-10-15 | Altria Client Services Llc | Atomizing assembly for use in an aerosol-generating system |
| US10609957B2 (en) | 2016-11-22 | 2020-04-07 | Funai Electric Co., Ltd. | Vapor delivery device |
-
2020
- 2020-09-30 DE DE102020125538.1A patent/DE102020125538A1/de active Pending
-
2021
- 2021-09-15 US US18/246,088 patent/US20230363462A1/en active Pending
- 2021-09-15 WO PCT/EP2021/075326 patent/WO2022069226A1/fr unknown
- 2021-09-15 EP EP21777742.4A patent/EP4221522A1/fr active Pending
- 2021-09-15 CN CN202180066959.3A patent/CN116234457A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140096782A1 (en) | 2012-10-08 | 2014-04-10 | R.J. Reynolds Tobacco Company | Electronic smoking article and associated method |
| EP3062645B1 (fr) * | 2013-10-31 | 2018-05-02 | RAI Strategic Holdings, Inc. | Dispositif de distribution d'aérosol comprenant un mécanisme de distribution d'aérosol à déplacement positif |
| US20180199627A1 (en) * | 2015-07-10 | 2018-07-19 | Juul Labs, Inc. | Wickless vaporizing devices and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102020125538A1 (de) | 2022-03-31 |
| CN116234457A (zh) | 2023-06-06 |
| US20230363462A1 (en) | 2023-11-16 |
| EP4221522A1 (fr) | 2023-08-09 |
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