WO2023016577A1 - 一种气溶胶产生装置的加热结构和气溶胶产生装置 - Google Patents
一种气溶胶产生装置的加热结构和气溶胶产生装置 Download PDFInfo
- Publication number
- WO2023016577A1 WO2023016577A1 PCT/CN2022/119112 CN2022119112W WO2023016577A1 WO 2023016577 A1 WO2023016577 A1 WO 2023016577A1 CN 2022119112 W CN2022119112 W CN 2022119112W WO 2023016577 A1 WO2023016577 A1 WO 2023016577A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating
- electromagnetic induction
- aerosol
- generating device
- tube
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 209
- 239000000443 aerosol Substances 0.000 title claims abstract description 56
- 239000000758 substrate Substances 0.000 claims abstract description 45
- 230000005674 electromagnetic induction Effects 0.000 claims description 61
- 238000009434 installation Methods 0.000 claims description 60
- 230000000694 effects Effects 0.000 abstract description 4
- 235000019504 cigarettes Nutrition 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000000391 smoking effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000019505 tobacco product Nutrition 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
- A24F40/40—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
- A24F40/20—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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
- H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
Definitions
- the invention relates to the technical field of aerosol generating devices, in particular to a heating structure of an aerosol generating device and the aerosol generating device.
- Heat-not-burn cigarettes are an important new type of tobacco product, which can not directly burn cigarettes but heat tobacco materials through an external heat source to generate smoke so that smokers can achieve a physiologically satisfying smoking effect. Compared with traditional cigarettes, heat-not-burn cigarettes have no combustion process and do not produce harmful substances such as tar and carbon monoxide, which greatly reduces the harm of smoking to consumers and the surrounding population.
- Heat-not-burn cigarette aerosol formation matrix needs to be heated and smoked with the help of an aerosol generating device, and a heating body is installed in the heat-not-burn cigarette, and the heating body is used to generate heat to heat the cigarette; but the current heat-not-burn cigarette, The heating body only heats the cigarette from the side, and it is difficult to bake the bottom and inside of the cigarette evenly and thoroughly, and the smoking effect is not ideal.
- the invention provides a heating structure of an aerosol generating device and an aerosol generating device, which are mainly used to solve the problem of non-uniform and incomplete baking of substrates formed by heating non-burning aerosols.
- an embodiment provides a heating structure of an aerosol generating device, including:
- a heating tube having a heating chamber containing an aerosol-forming substrate for side heating of the aerosol-forming substrate
- An electromagnetic heater the electromagnetic heater is installed at the end of the heating tube, the electromagnetic heater has a first air inlet communicated with the heating chamber, and the electromagnetic heater is used for electromagnetic heating Heating of air entering an aerosol-forming substrate.
- one end of the heating tube is provided with a heating body for converting electric energy into heat energy, and the other end of the heating tube is provided with the electromagnetic heater.
- the heating tube is provided with an upper installation cylinder and a lower installation cylinder, the heating body is a cylindrical structure, the heating body is located between the upper installation cylinder and the lower installation cylinder, and the heating chamber Located in the heating body;
- the electromagnetic heater includes an electromagnetic induction coil and an electromagnetic induction heating core, the electromagnetic induction coil is located outside the lower installation cylinder, and the electromagnetic induction heating core is located inside the lower installation cylinder,
- the electromagnetic induction heating core has the first air inlet, and the electromagnetic induction coil is used to heat the electromagnetic induction heating core by means of electromagnetic induction.
- the electromagnetic induction heating core is a cylindrical structure, and the first air intake holes are distributed on the circumference of the electromagnetic induction heating core.
- a fixing piece is provided between the heating body and the lower installation cylinder, the fixing piece is used to fix the heating body, the electromagnetic induction coil and the electromagnetic induction heating core, and the fixing piece also has a connecting The heating cavity and the through hole of the first air inlet.
- the end of the lower mounting cylinder away from the fixing member is provided with a limiting member, and the limiting member and the fixing member limit the electromagnetic induction coil on the lower installing cylinder, so as to The electromagnetic induction coil and the electromagnetic induction heating core are radially aligned.
- the fixing member is respectively connected to the upper mounting cylinder and the lower mounting cylinder by clamping.
- the end of the upper installation cylinder away from the lower installation cylinder has an upper connection cap, the upper connection cap is installed on the upper end of the heating tube, and the upper connection cap has a The through hole for connection; the end of the lower installation cylinder away from the upper installation cylinder has a lower connection cap, the lower connection cap is installed on the lower end of the heating pipe, and the lower connection cap blocks the heating pipe lower end.
- the lower mounting cylinder and the heating tube have aligned second air inlets.
- an embodiment provides an aerosol generating device, comprising the above-mentioned heating structure of the aerosol generating device.
- the heating structure includes a heating tube and an electromagnetic heater
- the heating tube is used to heat the side (circumferential direction) of the aerosol forming substrate
- the electromagnetic heater is used to heat the incoming air.
- the air heating of the aerosol-forming substrate enables the heating structure to heat the side of the aerosol-forming substrate, and can also heat the air entering the aerosol-forming substrate to achieve uniform and thorough baking of the aerosol-forming substrate, with better absorption Effect.
- Fig. 1 is a schematic structural view of a heating structure in an embodiment
- Fig. 2 is an axial exploded schematic diagram of a heating structure in an embodiment
- Fig. 3 is an axial exploded schematic diagram of a heating structure in an embodiment
- Fig. 4 is an axial sectional view of a heating structure in an embodiment
- 1-heating pipe 11-second air inlet, 2-heating body, 3-electromagnetic heater, 31-electromagnetic induction coil, 32-electromagnetic induction heating core, 321-first air inlet, 4-upper installation cylinder , 41-upper connection cap, 5-lower installation cylinder, 51-lower connection cap, 52-limiting part, 6-fixing part, 7-aerosol-forming substrate.
- connection and “connection” mentioned in this application include direct and indirect connection (connection) unless otherwise specified.
- the upper and lower positions in this article are described as the relationship between the upper and lower positions in the figure, and the actual product has no distinction between upper and lower.
- This embodiment provides a heating structure of an aerosol generating device.
- the heating body in this embodiment is a heat source, which is used to heat and bake the heat-not-burn aerosol forming substrate.
- the aerosol forming substrate is a heat-not-burn cigarette
- the heating body of this embodiment can heat the side of the heat-not-burn aerosol forming substrate and the air entering the aerosol forming substrate simultaneously or successively, and can evenly and thoroughly bake the aerosol forming substrate, and has better absorption Effect.
- the heating structure of the aerosol generating device of this embodiment mainly includes a heating tube 1 , a heating body 2 and an electromagnetic heater 3 .
- the heating pipe 1 is a hollow cylindrical structure.
- the upper installation cylinder 4 and the lower installation cylinder 5 are installed in the heating pipe 1.
- the upper installation cylinder 4 and the lower installation cylinder 5 are respectively installed at the upper end and the lower end of the heating pipe 1.
- the upper installation A heating chamber is formed inside the barrel 4 .
- the heating body 2 is a cylindrical structure, and the heating body 2 is installed between the upper installation cylinder 4 and the lower installation cylinder 5.
- the cavity in the heating body 2 is a heating chamber, and the heating body can adopt existing known heating materials, such as heating Body 2 is contact resistance heating, heating body 2 is used to convert electrical energy into heat energy, heating body 2 is used to directly contact with aerosol forming substrate 7 (cigarette stick), and heat the circumferential direction of the heat-not-burn aerosol forming substrate .
- the heating tube 1, the upper mounting tube 4 and the lower mounting tube 5 are all made of PEEK, wherein the heating tube 1 and the upper mounting tube 4, or the heating tube 1 and the lower mounting tube 5 are of an integrated structure.
- the upper mounting cylinder 4 and the heating body 2 are of an integrated structure, and the heating body 2 is arranged inside the upper mounting cylinder 4, which can also play the role of circumferential heating.
- the upper end of the upper installation cylinder 4 has an upper connection cap 41
- the upper connection cap 41 has a through hole communicating with the heating chamber
- the upper connection cap 41 is adapted to the upper end of the heating tube 1
- the upper connection cap 41 is installed on the heating tube
- the upper connecting cap 41 fixes the upper mounting cylinder 4 on the upper end of the heating tube 1
- the lower end of the lower mounting tube 5 is provided with a lower connecting cap 51, which is adapted to the lower end of the heating tube 1, and the lower connecting cap 51 is mounted on the lower end of the heating tube 1, and the lower connecting cap 51 connects the lower mounting tube to the lower end of the heating tube 1.
- 5 is fixed on the lower end of the heating tube 1, the lower connecting cap 51 has no through hole, and the lower connecting cap 51 is used to seal the lower end of the heating tube 1.
- the upper and lower ends of the heating tube 1 are provided with protruding connecting structures, and the upper installation cylinder 4 and the lower installation cylinder 5 can also be respectively fixed on the upper and lower ends of the heating pipe 1 .
- the electromagnetic heater 3 includes an electromagnetic induction coil 31 and an electromagnetic induction heating core 32 , the inner diameter of the electromagnetic induction coil 31 is larger than the outer diameter of the lower installation cylinder 5 , and the electromagnetic induction coil 31 is set on the outside of the lower installation cylinder 5 .
- the electromagnetic induction heating core 32 is a cylindrical structure, and one end is a closed structure.
- the outer diameter of the electromagnetic induction heating core 32 is smaller than the inner diameter of the lower installation tube 5 than the inner diameter of the lower installation tube 5 .
- the electromagnetic induction heating core 32 is installed in the lower installation tube 5 .
- the electromagnetic induction heating core 32 is made of metal, and when the electromagnetic induction coil 31 is energized, the electromagnetic induction coil 31 heats the electromagnetic induction heating core 32 through the principle of electromagnetic induction.
- the circumference of the electromagnetic induction heating core 32 is provided with a plurality of evenly distributed first air inlets 321, the first air inlets 321 communicate with the heating chamber, the electromagnetic induction heating core 32 can heat the air in the first air inlets 321, In turn, heating of the interior of the aerosol-forming substrate 7 is achieved by the air entering it.
- the lower end of the lower installation cylinder 5 and the lower end of the heating pipe 1 are provided with aligned second air inlets 11, and the second air inlets 11 are used to introduce air into the first air inlet 321 for heating to realize air flow conduction.
- the second air inlet hole 11 can also be directly arranged on the end surface of the lower connection cap 51 , and can also play the role of airflow conduction.
- a fixing piece 6 is provided in the middle of the heating tube 1 .
- the fixing piece 6 has an annular structure, and the fixing piece 6 is arranged between the heating body 2 and the lower installation cylinder 5 .
- the fixing part 6 has multiple functions, one is to limit the heating body 2 and the lower installation cylinder 5 , and the other is to limit the electromagnetic induction coil 31 and the electromagnetic induction heating core 32 .
- the outer diameter of the upper installation cylinder 4 is larger than that of the lower installation cylinder 5, and the inner diameter of the upper installation cylinder 4 is as large as the inner diameter of the heating body 2, and the upper installation cylinder 4 and the heating body 2 are connected in series for inserting the aerosol forming matrix 7.
- the fixing part 6 is composed of a large ring structure and a small ring structure arranged side by side in the axial direction, an upward sunken platform is formed between the large ring structure and the small ring structure, and the inner diameter of the large ring structure of the fixing part 6 is equal to or slightly smaller than the heating
- the outer diameter of the body 2, the lower end of the heating body 2 is plugged into the sinking platform at the upper end of the fixture 6.
- the outer diameter of the small ring structure of the fixing part 6 is equal to or slightly larger than the inner diameter of the lower installation cylinder 5, and the small ring structure of the fixing part 6 is snapped into the middle of the lower installation cylinder 5, and the fixing part 6 is connected between the heating body 2 and the lower installation cylinder 5 space, and realize the mutual limitation between the heating body 2 and the lower installation cylinder 5 .
- the small ring structure of the fixing part 6 is snapped into the inner step of the lower installation cylinder 5, and the electromagnetic induction heating core 32 can also be fixed in the lower installation cylinder 5.
- the upper end has a radially protruding buckle, the buckle is connected with the slot, so that the electromagnetic induction heating core 32 is fixed on the fixture 6, and the electromagnetic induction heating core 32 is suspended in the lower installation tube 5, so that the electromagnetic induction heating
- the heat of the core 32 can be transferred to the heat source through the fixing part 6, and the electromagnetic induction heating core 32 and the fixing part 6 can also be connected and fixed by means of screw connection or the like to fix the aerosol-forming substrate 7 or the heating body 2.
- the outer diameter of the large ring structure of the fixing member 6 is larger than the outer diameter of the lower mounting cylinder 5 , so that the fixing member 6 can be used to limit the electromagnetic induction coil 31 .
- the lower end of the lower mounting cylinder 5 is also provided with a stopper 52, the stopper 52 is a stop ring, the stopper 52 can also be several radially protruding stoppers, the stopper 52 and the fixed part 6
- the large ring structure fixes the electromagnetic induction coil 31 on the lower mounting cylinder 5 in a limited position, so that the electromagnetic induction coil 31 and the electromagnetic induction heating core 32 are aligned in the radial direction, thereby improving heating efficiency.
- the fixing part 6 is made of silica gel, and can also be used to transfer the heat energy of the electromagnetic induction heating core 32 to the end of the aerosol forming substrate 7, so as to play the role of soaking and baking.
- the fixing member 6 can also be connected with the upper mounting cylinder 4 and the lower mounting cylinder 5 through threaded connection or the like.
- the length of the heating tube 1 is adapted to the upper installation cylinder 4, the lower installation cylinder 5 is docked on the outside of the heating cylinder 1, and the outer side of the lower installation cylinder 5 is covered with a protective layer, which can also realize the prevention of aerosol formation. Circumferential heating of substrate 7 and heating of incoming air.
- the heating method and heating principle of the heating structure of the aerosol generating device are as follows:
- Step 1 In the preheating stage, use the heating body 2 to heat the aerosol-forming substrate 7 in the circumferential direction to ensure rapid smoke release; however, the contact resistance heating (circumferential heating body heating) in this part is not an essential process.
- Step 2 When the aerosol-forming substrate 7 is sucked for one or two puffs or after a certain period of time after preheating, the electromagnetic heater 3 at the bottom of the aerosol-forming substrate 7 starts to heat up rapidly.
- the third step non-contact air energy heating: heating by the electromagnetic heater 3, so that the outer layer of the electromagnetic induction heating core 32 heats up rapidly, and after the heating core heats up, the first air intake holes 321 of the electromagnetic induction heating core 32 are distributed along the circumferential direction The air inside is fully heated;
- Step 4 Electromagnetic induction has a skin effect, which makes the metal surface temperature of the electromagnetic induction heating core 32 higher. After the metal surface heats up, the heat can be radiated and conducted to the air inside the first air intake hole 321, and the hot air passes through heat conduction. The aerosol-forming substrate 7 is heated by convection and the like.
- the heating structure of the aerosol generating device in this embodiment since the heating structure includes a heating tube 1 and an electromagnetic heater 3, the heating tube 1 is used to heat the side (circumferential direction) of the aerosol forming substrate, and the electromagnetic heater 3 is used to heat the
- the air heating of the aerosol-forming substrate enables the heating structure to heat the side of the aerosol-forming substrate, and can also heat the air entering the aerosol-forming substrate to achieve uniform and thorough baking of the aerosol-forming substrate, with better Sucking effect.
- the aerosol generating device is a heat-not-burn device.
- the aerosol generating device includes a casing and the heating structure in the above embodiment, and the heating structure is installed in the casing. There is also a power supply and wires inside the shell, the power supply is connected to the heating structure through the wires, the power supply supplies power to the heating structure, and the heating structure converts electric energy into heat energy to heat and bake the aerosol-forming substrate.
- the aerosol generating device of this embodiment adopts the heating structure of the above-mentioned embodiment, which can heat the side and bottom of the aerosol-forming substrate, and heat the air entering the aerosol-forming substrate, so as to achieve uniform baking of the aerosol-forming substrate and Thorough, with a better smoking effect.
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
- Resistance Heating (AREA)
Abstract
Description
Claims (10)
- 一种气溶胶产生装置的加热结构,其特征在于,包括:加热管,所述加热管具有容纳气溶胶形成基质的加热腔,所述加热管用于对气溶胶形成基质侧面加热;以及电磁加热器,所述电磁加热器安装在所述加热管的端部,所述电磁加热器具有与所述加热腔连通的第一进气孔,所述电磁加热器用于通过电磁加热的方式对进入气溶胶形成基质的空气加热。
- 如权利 要求 1 所述的气溶胶产生装置的加热结构,其特征在于,所述加热管内的一端设有加热体,所述加热体用于将电能转为热能,所述加热管内的另一端设有所述电磁加热器。
- 如权利 要求 2 所述的气溶胶产生装置的加热结构,其特征在于,所述加热管内设有上安装筒和下安装筒,所述加热体为筒状结构,所述加热体位于所述上安装筒和下安装筒之间,所述加热腔位于所述加热体内;所述电磁加热器包括电磁感应线圈和电磁感应发热芯,所述电磁感应线圈位于所述下安装筒的外侧,所述电磁感应发热芯位于所述下安装筒的内侧,所述电磁感应发热芯具有所述第一进气孔,所述电磁感应线圈用于通过电磁感应的方式对电磁感应发热芯加热。
- 如权利 要求 3 所述的气溶胶产生装置的加热结构,其特征在于,所述电磁感应发热芯为筒状结构,所述第一进气孔分布在所述电磁感应发热芯的圆周上。
- 如权利 要求 3 所述的气溶胶产生装置的加热结构,其特征在于,所述加热体和下安装筒之间设有固定件,所述固定件用于固定所述加热体、电磁感应线圈和电磁感应发热芯,所述固定件还具有连通所述加热腔和所述第一进气孔的通孔。
- 如权利 要求 5 所述的气溶胶产生装置的加热结构,其特征在于,所述下安装筒远离所述固定件的一端设有限位件,所述限位件和所述固定件将所述电磁感应线圈限位在所述下安装筒上,以使所述电磁感应线圈和电磁感应发热芯在径向对齐。
- 如权利 要求 5 所述的气溶胶产生装置的加热结构,其特征在于,所述固定件通过卡接的方式分别与所述上安装筒和下安装筒连接。
- 如权利 要求 3 所述的气溶胶产生装置的加热结构,其特征在于,所述上安装筒远离所述下安装筒的一端具有上连接帽,所述上连接帽盖装在所述加热管的上端,所述上连接帽具有与所述加热器连接的通孔;所述下安装筒远离所述上安装筒的一端具有下连接帽,所述下连接帽盖装在所述加热管的下端,所述下连接帽封堵住所述加热管的下端。
- 如权利 要求 3 所述的气溶胶产生装置的加热结构,其特征在于,所述下安装筒和所述加热管具有对齐的第二进气孔。
- 一种气溶胶产生装置,其特征在于,包括权利要求 1 至 9 任一项所述的气溶胶产生装置的加热结构。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US18/016,576 US20240251856A1 (en) | 2021-08-09 | 2022-09-15 | Heating structure of aerosol generating device and aerosol generating device |
JP2023503242A JP7525723B2 (ja) | 2021-08-09 | 2022-09-15 | エアロゾル発生装置用加熱構造及びエアロゾル発生装置 |
EP22839109.0A EP4169402A1 (en) | 2021-08-09 | 2022-09-15 | Heating structure for aerosol generation device, and aerosol generation device |
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CN202110908975.4A CN113662271B (zh) | 2021-08-09 | 2021-08-09 | 一种气溶胶产生装置的加热结构和气溶胶产生装置 |
CN202110908975.4 | 2021-08-09 |
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WO2023016577A1 true WO2023016577A1 (zh) | 2023-02-16 |
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CN113662271B (zh) * | 2021-08-09 | 2024-07-09 | 广东省奇思智能制造有限公司 | 一种气溶胶产生装置的加热结构和气溶胶产生装置 |
CN116135057A (zh) * | 2021-11-16 | 2023-05-19 | 深圳市合元科技有限公司 | 混合加热装置和气溶胶产生装置 |
CN114145495B (zh) * | 2021-11-22 | 2024-05-03 | 南昌大学 | 一种采用远红外纸加热的hnb电子烟装置 |
CN217547287U (zh) * | 2022-03-15 | 2022-10-11 | 深圳市基克纳科技有限公司 | 一种气溶胶产生装置的加热结构和气溶胶产生装置 |
CN115623625A (zh) * | 2022-09-14 | 2023-01-17 | 深圳市基克纳科技有限公司 | 一种温度控制方法、双发热系统以及计算机可读存储介质 |
CN218978033U (zh) * | 2022-09-19 | 2023-05-09 | 深圳市基克纳科技有限公司 | 一种气溶胶产生装置及其加热结构 |
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CN113662271B (zh) | 2024-07-09 |
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EP4169402A1 (en) | 2023-04-26 |
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