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WO2018194291A2 - Dispositif de chauffage pour dispositif de cigarette électronique de type à cigarette - Google Patents

Dispositif de chauffage pour dispositif de cigarette électronique de type à cigarette Download PDF

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Publication number
WO2018194291A2
WO2018194291A2 PCT/KR2018/003764 KR2018003764W WO2018194291A2 WO 2018194291 A2 WO2018194291 A2 WO 2018194291A2 KR 2018003764 W KR2018003764 W KR 2018003764W WO 2018194291 A2 WO2018194291 A2 WO 2018194291A2
Authority
WO
WIPO (PCT)
Prior art keywords
cigarette
type electronic
electronic cigarette
heat
heater
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.)
Ceased
Application number
PCT/KR2018/003764
Other languages
English (en)
Korean (ko)
Other versions
WO2018194291A3 (fr
Inventor
오창우
안영준
이길선
신정균
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.)
Amosense Co Ltd
Original Assignee
Amosense Co Ltd
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
Priority claimed from KR1020180036711A external-priority patent/KR101989855B1/ko
Application filed by Amosense Co Ltd filed Critical Amosense Co Ltd
Priority to US16/498,064 priority Critical patent/US11419185B2/en
Priority to JP2019556343A priority patent/JP6892154B2/ja
Priority to CN201880025615.6A priority patent/CN110536618B/zh
Publication of WO2018194291A2 publication Critical patent/WO2018194291A2/fr
Publication of WO2018194291A3 publication Critical patent/WO2018194291A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A24F40/40—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
    • A24F40/70—Manufacture
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • 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
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors

Definitions

  • the present invention relates to a heating heater for an electronic cigarette device, and more particularly to a heating heater for a cigarette type electronic cigarette device.
  • Electronic cigarette devices include storage, heating or vaporization devices, and batteries.
  • the reservoir contains processed material or extract of nicotine-containing leaf tobacco, nicotine-free liquid material, and the like.
  • Such an electronic cigarette device generates an aerosol by heating or vaporizing a leaf tobacco processed product, leaf tobacco extract, a nicotine liquid substance, and the like stored therein. Accordingly, when the user inhales the aerosol generated inside the electronic cigarette device through the intake of the electronic cigarette device while holding the electronic cigarette device in the hand, the aerosol may be discharged to the user's mouth through the suction port. have. As a result, the user may feel similar to smoking a real cigarette by inhaling an aerosol.
  • the conventional electronic cigarette device is a liquid type of mixing and mixing the nicotine stock solution and the liquid separately. Accordingly, in the conventional electronic cigarette device, there is a risk that the user purchases the nicotine stock solution and uses it for other wrong uses such as a blasting accident instead of smoking.
  • a fumigated cigarette type electronic cigarette device which inserts and heats a cigarette made of tobacco leaves has been proposed.
  • Such a cigarette type electronic cigarette is a method of generating a smoking steam by heating a cigarette through a heating heater, there is an advantage that can solve the problem of misuse and feel similar to the existing cigarette.
  • the conventional cigarette type electronic cigarette device has a problem that it is not possible to uniformly heat the cigarette as a whole or the temperature rise time of the heater is slow.
  • the present invention has been made in view of the above, and an object thereof is to provide a heating heater for a cigarette type electronic cigarette device which can heat the cigarette evenly while increasing the heating area of the cigarette.
  • Another object of the present invention is to provide a heating heater for a cigarette type electronic cigarette device which can shorten the initial temperature raising time of the heating heater.
  • the present invention is made of a ceramic material, the support is formed in a hollow to wrap the circumference of the cigarette; An electrode pattern formed on one surface of the support to heat the cigarette inserted into the support when power is applied; And a cover layer having insulation and covering the electrode pattern.
  • the heat-generating heater for the cigarette type electronic cigarette device may be implemented in a hollow form by rolling and sintering a plate-shaped ceramic green sheet.
  • the heating heater for the cigarette type electronic cigarette device may include a sensor unit disposed on one surface of the support to measure the heating temperature.
  • the heating heater for the cigarette type electronic cigarette device may further include a hollow body made of a ceramic material and having a predetermined length.
  • the support may be arranged to surround the outer surface with respect to a part of the entire length of the main body.
  • the present invention is made of a ceramic material, the main body is pointed at one end to be penetrated into the cigarette; It provides a heat-generating heater for a cigarette type electronic cigarette comprising a; heat generating portion disposed to surround the circumferential surface with respect to a part of the entire length of the main body to generate heat to heat the cigarette.
  • the heat generating portion the support made of a ceramic material; An electrode pattern formed on one surface of the support to generate heat to heat the cigarette inserted into the support; And a cover layer having insulation and covering the electrode pattern.
  • the heat generating unit may be sintered after rolling the circumferential surface of the main body while the support is a ceramic green sheet.
  • the body may be formed in a hollow shape or at least a part of the entire length.
  • the heat-generating heater for the cigarette type electronic cigarette device may include a heat-resistant heat-resistant coating layer is applied to the exposed surface to a predetermined thickness.
  • the cigarette heater may further include a sensor unit disposed between the main body and the heating unit to measure the heating temperature of the heating unit.
  • the above-described heating heater for a cigarette type electronic cigarette device may be implemented as a cigarette type electronic cigarette device.
  • the present invention it is possible to increase the heating area of the cigarette and to increase the smoking satisfaction of the user because the cigarette can be heated evenly to generate abundant amount of steam.
  • the present invention can shorten the initial temperature rise time to increase the heating temperature to a high temperature in a short time it is possible to reduce the standby time for smoking.
  • FIG. 1 is a view showing a heating heater for a cigarette type electronic cigarette device according to an embodiment of the present invention
  • FIG. 2 is a view conceptually illustrating a process of changing a heating heater for a cigarette type electronic cigarette device according to an embodiment of the present invention from a plate to a cylinder;
  • FIG. 3 is a view showing a detailed configuration of FIG.
  • FIG. 5 is a cross-sectional view along the A-A direction of FIG.
  • FIG. 6 is a view showing another form in which a sensor unit is added in FIG.
  • FIG. 7 is a view showing a state in which the configuration of FIG. 6 is expanded
  • FIG. 8 is a view showing a modification of FIG.
  • FIG. 9 is a view showing a state in which the main configuration is separated from FIG.
  • FIG. 10 is a cross-sectional view taken along the line B-B of FIG. 8;
  • FIG. 11 is a view showing a heating heater for a cigarette type electronic cigarette according to another embodiment of the present invention.
  • FIG. 12 is a cross-sectional view taken along the C-C direction of FIG.
  • FIG. 13 is a cross-sectional view of FIG. 11 as viewed from the direction D-D of FIG. 12;
  • FIG. 14 is a cross-sectional view showing a configuration in which a sensor unit is added in FIG.
  • FIG. 15 is a view showing a heating heater for a cigarette type electronic cigarette device according to another embodiment of the present invention.
  • 16 is a cross-sectional view taken along the line E-E of FIG. 15;
  • FIG. 17 is a cross sectional view of FIG. 15 as viewed from the direction F-F of FIG. 16;
  • FIG. 18 is a cross-sectional view illustrating a configuration in which a sensor unit is added to FIG. 15;
  • FIG. 19 is a view showing a modification of FIG.
  • FIG. 20 is a cross-sectional view taken along the line G-G in FIG. 12;
  • FIG. 21 is a view showing a detailed configuration of the heating unit that can be applied to Figures 11 to 20,
  • FIG. 22 is a view illustrating a configuration in which a sensor unit is added in FIG. 21;
  • FIG. 23 is a view showing various forms of an electrode pattern and a heater pattern that can be applied to a heating heater for a cigarette type electronic cigarette device according to an embodiment of the present invention
  • FIG. 24 is a state diagram used in the heating heater for the cigarette type electronic cigarette device of FIG.
  • 25 is a state diagram used in the heating heater for the cigarette type electronic cigarette of FIG.
  • the heating heater 100 for a cigarette type electronic cigarette device may be installed on the insertion hole 20 side in which the cigarette 10 is inserted in the cigarette type electronic cigarette device as shown in FIG. 24. Power may be supplied from the cigarette type electronic cigarette device.
  • the heating heater 100 for a cigarette type electronic cigarette device when power is applied in a state in which the cigarette 10 is inserted into the insertion hole 20, the heating heater 100 for a cigarette type electronic cigarette device according to an embodiment of the present invention generates heat and generates heat.
  • the cigarette 10 By heating the cigarette 10 through it can generate steam for smoking from the cigarette (10). For this reason, the user can smoke by inhaling the steam generated from the cigarette (10).
  • the heating heater 100 for a cigarette type electronic cigarette device is hollow so as to surround the length of a part inserted into the insertion hole 20 of the entire length of the cigarette 10. Can be formed.
  • the heat generation heater 100 for the cigarette type electronic cigarette device may have a cylindrical shape having a hollow portion 101 having at least one side open as shown in FIGS. 1 and 2.
  • the cigarette 10 may be inserted into the hollow portion 101 of a part of the entire length, and a portion of the cigarette 10 inserted into the hollow portion 101 has a circumferential surface of the heating heater. It may face each other with the inner surface of (100).
  • the circumferential surface facing the inner surface of the heating heater 100 may be heated through the heat provided from the heating heater 100 when the heating heater 100 generates heat.
  • a part of the cigarette 10 inserted in the hollow portion 101 may be heated as a whole in the circumferential direction, thereby increasing the heating area.
  • a part of the cigarette 10 inserted into the hollow portion 101 may be heated evenly by the entire circumference of the entire circumference facing the inner surface of the heating heater 100.
  • the heating heater 100 for a cigarette-type electronic cigarette increases reliability and increases the life cycle of the product even under operating conditions in which temperature and cooling are repeated repeatedly, and rapidly moves heat generated from a heat source. It may include a ceramic material to be made.
  • the heating heater 100 for a cigarette type electronic cigarette device may include a support 110, an electrode pattern 120 and a cover layer 130, and the support 110. It may be made of a ceramic material.
  • the support 110 may be made of a ceramic material having heat resistance to withstand high temperatures of 100 ° C. or more when the electrode pattern 120 is heated.
  • the support 110 is alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN. It may be a ceramic material such as ZTA, but is not limited thereto, and all known ceramic materials may be applied.
  • the support 110 may have a cylindrical shape having at least one hollow portion 101 having an open side, and the electrode pattern 120 and the cover layer 130 may be disposed on one surface of the support 110. have.
  • the heating heater 100 for a cigarette type electronic cigarette device according to an embodiment of the present invention, the electrode pattern 120 on one surface of the support 110 having a predetermined area as shown in Figs. And the cover layer 130 may be sequentially formed.
  • the support 110 may be a sintered ceramic green sheet, and the electrode pattern 120 and the cover layer 130 may be formed on one surface of the ceramic green sheet in a state in which the support 110 is a ceramic green sheet. It can be formed sequentially.
  • the heating heater 100 for a cigarette type electronic cigarette device is connected to one end of the ceramic green sheet by rolling in one direction and partially overlapping with the other end as shown in FIGS. 2 and 5.
  • the ceramic green sheet may be changed into a cylindrical shape having a hollow portion 101.
  • the ceramic green sheet may be rolled such that one surface on which the electrode pattern 120 and the cover layer 130 are formed is located inside.
  • an adhesive layer may be interposed between one end of the ceramic green sheet and the other end of the ceramic green sheet overlapped with each other so that the curled state may be prevented from being released during the sintering process.
  • the ceramic green sheet may be sintered. Accordingly, since the support 110 made of a ceramic material is implemented in a hollow cylindrical shape, the heating heater 100 may have a cylindrical shape having at least one open hollow portion 101, and the heating heater ( The operation for implementing 100) in a cylindrical shape can be very easy.
  • the heating heater 100 for a cigarette type electronic cigarette device moves after the heat generated from the electrode pattern 120 to the support 110 made of a ceramic material when the power is applied to the support. It can be quickly delivered to the entire area of 110.
  • the heating heater 100 may be heated at the same time as the heating area is widened.
  • the support heater 110 is made of a ceramic material, the heating heater 100 can increase the reliability and increase the life cycle of the product even under operating conditions in which temperature and cooling are repeatedly performed.
  • the heating heater 100 for a cigarette type electronic cigarette is disposed on one surface of the support 110 as shown in Figure 6 sensor unit 150 for measuring the heating temperature It may include.
  • the sensor unit 150 may be a thin film type temperature sensor patterned on one surface of the support 110.
  • the sensor unit 150 may be a sensor pattern in which a conductive member is formed in a predetermined pattern on one surface of the substrate 152, and the substrate 152 may be a sintered ceramic green sheet. That is, the sensor unit 150 is formed on one surface of the substrate 152 in a state where the substrate 152 is a ceramic green sheet, as shown in FIG. 7, and then one surface of the support 110 in a ceramic green sheet state. Can be stacked on.
  • the substrate 152 may be made of the same material as the support 110, but is not limited thereto and may be used without limitation as long as it is a ceramic material.
  • the sensor pattern may be formed in various shapes like the electrode pattern 120 to be described later.
  • the sensor unit 150 is the substrate 152 and the ceramic green sheet in the process of rolling one end of the ceramic green sheet in one direction to implement the support 110 in a cylindrical shape as described above It can be rolled together and the shape can be maintained through sintering.
  • the sensor unit 150 may be disposed along the circumferential surface of the support 110 formed in a cylindrical shape, and the temperature may be measured as a whole with respect to the circumferential surface of the support 110.
  • the heating heater 100 for a cigarette type electronic cigarette device may have a total thickness t of 0.15 to 0.8 mm.
  • the total thickness t may be a thickness including the sensor unit 150.
  • the heating heater 100 for a cigarette type electronic cigarette device may shorten the initial temperature rise time even if the support 110 and the substrate 152 are made of a ceramic material.
  • the heating heater 100 may realize a heating temperature of 200 ° C. or higher at a time point when 10 seconds have elapsed after power is applied to the electrode pattern 120.
  • Table 1 below shows time-dependent heat generation temperature according to the total thickness t of the heat generating heater 100 when the support 110 and the substrate 152 are used as alumina.
  • the exothermic heater 100 may be heated to a heating temperature of 200 °C or more. Through this, the exothermic heater 100 according to an embodiment of the present invention by shortening the initial temperature rise time to increase the temperature of high temperature in a short time to smoke However, it is possible to reduce the standby time.
  • the total thickness of the heating heater 100 is not limited thereto, and may be appropriately changed according to the thermal conductivity of the ceramic material constituting the support 110 and the substrate 152.
  • the electrode pattern 120 may serve as a heating element that generates heat when power is applied. As described above, the electrode pattern 120 may be patterned on one surface of the support 110.
  • the electrode pattern 120 may be a printed pattern formed through a conductive paste, or may be formed by etching or etching while the conductive member is attached to one surface of the support 110.
  • the electrode pattern 120 may have a shape in which a conductive member formed in a predetermined pattern through shape processing such as punching is attached to one surface of the support 110.
  • the conductive paste and / or conductive member may be any one selected from Au, Pt, Ag, tungsten, molybdenum, and manganese, or a component in which one or more of them are combined with each other.
  • the material of the conductive paste is not limited thereto, and it is understood that all of the known electrode materials appropriately selected to implement the heating temperature required when the power is applied may be used.
  • the electrode pattern 120 may be formed on one surface of the support 110, and may be formed in a ceramic green sheet state in which the support 110 is not sintered.
  • the electrode pattern 120 may have two terminal terminals 121 and 122 formed at both ends thereof for electrical connection with other components, respectively, and have a pattern portion having a predetermined length ( 123 may connect the two terminal terminals 121 and 122.
  • the pattern portion 123 may be bent in a zigzag manner to be evenly disposed with respect to the entire area of the ceramic green sheet. Accordingly, the heating heater 100 for a cigarette type electronic cigarette device according to an embodiment of the present invention may be generated as a surface heater by being able to generate heat for the entire area of the support 110 through the pattern part 123. Can be.
  • the shape of the electrode pattern 120 is not limited thereto, and the shape of the pattern part 123 may be appropriately changed according to design conditions.
  • the electrode pattern 120 may be formed in various shapes as shown in FIG. 23.
  • the electrode pattern 120 may be formed in a series or parallel manner, or may be formed in a form of a mixture of serial and parallel.
  • the sensor pattern constituting the above-described sensor unit 150 may be formed in various forms, as shown in Figure 23, the pattern portion 123 of the electrode pattern 120 and the pattern portion of the sensor pattern It may be formed in the same pattern or may be formed in a different pattern.
  • the cover layer 130 may be formed on one surface of the support 110 to cover the pattern portion 123 of the electrode pattern 120. Through this, the cover layer 130 may prevent the pattern portion 123 from being exposed to the outside.
  • the cover layer 130 may be made of a material having an insulating property to prevent the electrode pattern 120 from being shorted with other components.
  • the cover layer 130 may be formed of a material having heat resistance and thermosetting so as to be prevented from being destroyed by the heat generated from the electrode pattern 120.
  • the cover layer 130 may be formed of a resin having insulation, thermosetting, and heat resistance, and may be a coating layer applied to a surface of the support 110 at a predetermined thickness.
  • the cover layer 130 may be a coating layer made of liquid polyimide or polyamideimide, but is not limited thereto, and any known material may be used as long as the material has insulation, thermosetting, and heat resistance.
  • the heating heater 100 for a cigarette type electronic cigarette device may include a separate protective layer 140. That is, the protective layer 140 may be formed on the outer surface of the support 110 exposed to the outside as shown in FIG. Here, the outer surface of the support 110 may be opposite to the surface on which the electrode pattern 120 is formed among both surfaces of the support 110.
  • the protective layer 140 may be a coating layer applied to a predetermined thickness or may be a form attached to a separate member. Accordingly, the heating heater 100 for a cigarette type electronic cigarette device according to an embodiment of the present invention has an exposed surface of the support 110 exposed to the outside even when the support 110 is made of a strong brittle ceramic material. By protecting the protective layer 140, damage to the support 110 due to external force may be prevented. In addition, the protection layer 140 may block heat generated through the electrode pattern 120 from being discharged to the outside when power is applied.
  • two terminal terminals 121 and 122 of the electrode pattern 120 may be exposed to the outside without being covered by the protective layer 140 so as to be electrically connected to other components.
  • the protective layer 140 so that the two connection terminals 151a and 151b formed in the sensor unit 150 may also be electrically connected to other components. It can be exposed to the outside without being covered by.
  • the protective layer 140 may be made of a material having at least one of heat resistance and heat insulating properties.
  • the protective layer 140 may be made of a material such as epoxy resin, urethane resin, ABS, etc., but is not limited thereto. If the material has at least one of heat resistance and heat insulating property, all known materials are used. Note that it can be used.
  • the heating heater 100 ′ for the cigarette type electronic cigarette device according to the embodiment of the present invention may further include a hollow body 160 having a predetermined length as shown in FIGS. 8 to 10. have.
  • the hollow part formed in the main body 160 may be the hollow part 101 described above.
  • the main body 160 may have a hollow cylindrical shape having a predetermined inner diameter, and the above-described heating heater 100 for a cigarette type electronic cigarette device surrounds an outer surface along a longitudinal direction of the main body 160. It may be arranged to.
  • one surface of the support 110 or one surface of the cover layer 130 may be disposed to face the circumferential surface of the main body 160, and one surface or the cover layer 130 of the support 110 facing each other.
  • a separate adhesive layer 180 may be interposed between one surface of the parenthesis and the main body 160.
  • the heating heater 100 ′ when the heating heater 100 ′ is disposed to surround the circumferential surface of the main body 160 including the sensor unit 150 described above, the terminal terminals 121 and 122 and the sensor of the electrode pattern 120.
  • the connection terminals 151a and 151b of the pattern may be formed to be exposed to the outside on one surface of the protective layer 140.
  • the body 160 is alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN. It may be made of a ceramic material such as ZTA.
  • the main body 160 may quickly move the heat transferred from the support 110 or the substrate 152 when the power is applied, and may evenly heat the cigarette 10 inserted therein.
  • the main body 160 may increase the reliability and increase the life cycle of the product even under operating conditions in which the temperature and cooling are repeatedly performed, and may rapidly move the heat generated from the electrode pattern 120.
  • a portion of the cigarette 10 inserted into the body 160 may be heated as a whole in the circumferential direction, thereby increasing the heating area.
  • the entire circumferential surface of the cigarette 10 inserted into the main body 160 may be heated evenly as the entire circumference faces the inner surface of the main body 160.
  • the main body 160 may be the same ceramic material as the support 110 or may be a different ceramic material.
  • the main body 160 may be a ceramic body in which the sintering is completed, and the heating heater 100 for the cigarette type electronic cigarette device described above may be formed in the state in which the support 110 and the substrate 152 are ceramic green sheets. The outer surface of the body 160 may be wrapped and then sintered.
  • the above-described heating type heater 100 for a cigarette type electronic cigarette device may be integrated with the main body 160 after sintering and sintering even when the support 110 and the substrate 152 are wound in a ceramic green sheet state. Since the electrode body 120 and the sensor pattern may be supported by the completed main body 160, an operation for arranging the electrode pattern 120 and the sensor pattern to surround the circumferential surface of the main body 160 may be facilitated.
  • the above-described heating device for a cigarette type electronic cigarette may include a stopper 170 protruding outward in the circumferential direction on one end side.
  • the stopper 170 serves as a coupler or a fixture for coupling with the cigarette type electronic cigarette device in the process of mounting the above-described heating type for the electronic cigarette device 100, 100 'for the cigarette type electronic cigarette device. Can be done.
  • the stopper 170 may have a ring shape having a through hole formed at a central portion thereof, and one end of the heating heater 100 may be inserted into the through hole and then fixed through the adhesive layer.
  • the stopper 170 may be disposed to surround the circumferential surface of the heating heater 100 at a position except for a portion where the two terminal terminals 121 and 122 and the connection terminals 151a and 151b are formed.
  • the pattern portion 123 and the pattern portion of the sensor pattern based on the stopper 170 may be disposed on the left side of the stopper 170, and the two terminal terminals 121 and 122 and the connection terminal ( 151a and 151b may be disposed on the right side of the stopper 170.
  • the heating heater 100 ′ has a length of a part of the entire length of the main body 160 disposed on the left side of the stopper 170 in FIG. 8 to heat the cigarette 10. You can configure the area.
  • the stopper 170 is a ceramic material such as alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN, ZTA, etc. to increase the reliability and increase the life cycle of the product even in the operating conditions that repeatedly increase the temperature and cooling It may be made of.
  • the heating heater (200,300) for a cigarette type electronic cigarette is a needle shape having a predetermined length so that a part of the length can be lodged inside the cigarette 10 as shown in FIG. It may be implemented as.
  • the heating heater 200 and 300 for the cigarette type electronic cigarette device may include the main body 210 and 310 and the heating unit 220 as shown in FIGS. 11 to 20.
  • the main body (210,310) may be formed pointed so that one end can be easily dug into the inside of the cigarette 10, the heating portion 220 is to be arranged to surround the circumferential surface of the main body (210,310) Can be.
  • the heating heater 200,300 for the cigarette-type electronic cigarette device provides heat through a portion embedded into the cigarette 10 to heat the inside of the cigarette 10 to smoke steam for smoking from the cigarette 10. Can be generated.
  • the main body 210 or 310 may have rod parts 211 and 311 having a predetermined length to support the heat generating part 220, and the rod part so as to easily penetrate into the cigarette 10. It may include a tip portion 212 formed sharply on the end side of the 211,311.
  • the main body 210 and 310 may be made of a ceramic material.
  • the main bodies 210 and 310 may be ceramic materials such as alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN, ZTA, and the like, but are not limited thereto.
  • the main body 210 and 310 can quickly spread the heat generated from the heat generating unit 220, and can increase the reliability and life cycle of the product even in the operating conditions in which the temperature and cooling are repeatedly performed.
  • the heating heater for the cigarette type electronic cigarette device 200,300 according to an embodiment of the present invention, even if the main body (210,310) made of a ceramic material to quickly transfer the heat generated from the heating unit 220, the initial temperature rise It can save time.
  • the heat generation heater (200,300) for the cigarette-type electronic cigarette device may be heated up to a temperature of 200 °C or more within 5 to 15 seconds when the power is applied, or to a heat generation temperature of 200 °C or more when the power is applied 10 seconds. have.
  • the body 210 may be formed in a hollow shape at least a part of the entire length.
  • the body 210 may be formed in the rod portion 211 hollow.
  • the body 210 may be reduced in area or volume to be heated by the heat transferred from the heat generator 220. Therefore, the heating heater 200 for a cigarette type electronic cigarette according to the present embodiment may be heated to a temperature of 200 ° C. or more in a short time within 5 to 15 seconds when power is applied.
  • the main body 210 has the rod portion 211 formed in a hollow shape, and thus, the initial temperature raising time can be shortened, such as alumina, MgO, Si 3 N 4 , SiC, AlN, zirconia, and ZTA. All ceramic materials can be used without limitation.
  • both the rod part 311 and the tip part 212 may be formed in a solid shape.
  • the main bodies 210 and 310 may be made of a material having a thermal conductivity of 30 W / m ⁇ K or more.
  • the main body 310 may be MgO, Si 3 N 4 , SiC, AlN and the like having a thermal conductivity of 30 W / m ⁇ K or more.
  • the main body 310 may be rapidly heated by heat transmitted from the heat generating part 220 by being made of a material having excellent thermal conductivity among ceramic materials.
  • the heating heater 300 for a cigarette type electronic cigarette according to the present embodiment is heated to a temperature of 200 ° C. or more in a short time within 5 to 15 seconds when the power is applied, or at the time when 10 seconds have elapsed after the power is applied. It may be elevated to an exothermic temperature of 200 °C or more.
  • the heating heaters 200 and 300 for the cigarette type electronic cigarette device form a part of the body 210 described above in a hollow form or have a thermal conductivity of 30 W / m ⁇ K for the material of the body 310.
  • initial temperature rising time can be shortened.
  • the heating type heater 200, 300 for the cigarette type electronic cigarette can shorten the time for generating the steam for smoking from the cigarette 10, thereby reducing the standby time and user convenience It can increase.
  • the heating unit 220 may serve as a heating source for generating heat when power is applied.
  • the heat generating unit 220 may be disposed to surround the outer surface of the body (210,310).
  • the heating part 220 may be disposed to surround the rod parts 211 and 311 of the main body 210 and 310.
  • a separate adhesive layer 180 may be disposed between the heat generating part 220 and the rod parts 211 and 311 of the main body 210 and 310.
  • the heat generating unit 220 may include a support 221, an electrode pattern 222 and a cover layer 223, as shown in Figures 11 to 18, the support 221, the electrode pattern The same contents as those of the support 110, the electrode pattern 120, and the cover layer 130 may be applied to the 222 and the cover layer 223.
  • the support 221 may be made of a ceramic material having heat resistance to withstand high temperatures of 100 ° C. or more when the electrode pattern 222 generates heat.
  • the support 221 may be a ceramic material such as alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN, ZTA, and the like, but is not limited thereto. have.
  • the electrode pattern 222 and the cover layer 223 may be disposed on one surface of the support 221.
  • the heating heater (200,300) for the cigarette type electronic cigarette device according to an embodiment of the present invention, the electrode pattern 222 on one surface of the support 221 having a predetermined area as shown in Figs. And the cover layer 223 may be sequentially formed.
  • the support 221 may be a sintered ceramic green sheet, and the electrode pattern 222 and the cover layer 223 may be formed on one surface of the ceramic green sheet while the support 221 is a ceramic green sheet. It can be formed sequentially.
  • the heating heater (200,300) for the cigarette type electronic cigarette device is the circumference of the rod (211,311) of the main body (210,310) in the state that the support 221 is a ceramic green sheet before sintering
  • the heating part 220 may be disposed to surround the rod parts 211 and 311 of the main body 210 and 310 by rolling along a direction.
  • the heating heater (200,300) for the cigarette type electronic cigarette device can be very easily disposed so that the heating unit 220 surrounds the rod (211,311).
  • the heat generator 220 may be integrated with the main bodies 210 and 310 after sintering.
  • the heating heater (200,300) for the cigarette type electronic cigarette device can be moved to the main body (210,310) side through the support 221 heat generated from the electrode pattern 222 when the power is applied. have.
  • the heating heaters 200 and 300 may be heated at the same time as the heating area is widened and the heating may be uniform.
  • the support heater 221 and the main body 210 and 310 are made of a ceramic material, the heating heaters 200 and 300 may increase reliability and increase a product life cycle even under operating conditions in which temperature and cooling are repeatedly performed.
  • the heating heater (200, 300) for the cigarette type electronic cigarette is disposed on one surface of the support 221 as shown in Figure 14 and 18 sensor unit for measuring the heating temperature 240 may further include.
  • the sensor unit 240 may be a thin film type temperature sensor patterned on one surface of the support 221.
  • the sensor unit 240 may be a sensor pattern in which a conductive member is formed in a predetermined pattern on one surface of the substrate 242, and the substrate 242 may be a ceramic green sheet. That is, the sensor unit 240 may be stacked on one surface of the support 221 in a ceramic green sheet state in a patterned state on one surface of the substrate 242 which is a ceramic green sheet as shown in FIG. 22.
  • the substrate 242 may be made of the same material as the support 221, but is not limited thereto, and may be used without limitation as long as it is a ceramic material.
  • the sensor pattern may be formed in various shapes like the electrode pattern 222.
  • the sensor unit 240 supports the substrate 242 in the ceramic green sheet state in the process of rolling the support 221 in the ceramic green sheet state to surround the rods 211 and 311 as described above. It may be rolled together with 221, and the shape may be maintained through sintering.
  • the sensor unit 240 may be disposed between the support 221 and the rods 211 and 311 of the main body 210 and 310.
  • the sensor unit 240 may be disposed along the inner surface of the support 221 surrounding the rods 211 and 311, and may measure the temperature of the support 221 and the main body 210 and 310 as a whole. .
  • the electrode pattern 222 may serve as a heating element that generates heat when power is applied. As described above, the electrode pattern 222 may be patterned on one surface of the support 221.
  • the electrode pattern 222 may be a printed pattern formed through a conductive paste, or may be formed through etching or etching while the conductive member is attached to one surface of the support 221.
  • the electrode pattern 222 may have a shape in which a conductive member formed in a predetermined pattern through shape processing such as punching is attached to one surface of the support 221.
  • the conductive paste and / or conductive member may be any one selected from Au, Pt, Ag, tungsten, molybdenum, and manganese, or a component in which one or more of them are combined with each other.
  • the material of the conductive paste is not limited thereto, and it is understood that all of the known electrode materials appropriately selected to implement the heating temperature required when the power is applied may be used.
  • the electrode pattern 222 may be formed on one surface of the support 221, and the support 221 may be formed in a ceramic green sheet that is not sintered.
  • the electrode pattern 222 may have two terminal terminals 222a and 222b formed at both ends for electrical connection with other components, respectively, and have a predetermined length.
  • the unit 222c may connect the two terminal terminals 222a and 222b.
  • the pattern portion 222c may be bent in a zigzag manner to be evenly disposed with respect to the entire area of the ceramic green sheet. Accordingly, the heating type heater 200 and 300 for the cigarette type electronic cigarette device according to an embodiment of the present invention may be heated to the entire area of the support 221 through the pattern portion 222c, thereby implementing a planar heater. Can be.
  • the shape of the electrode pattern 222 is not limited thereto, and the shape of the pattern portion 222c may be appropriately changed according to design conditions.
  • the electrode pattern 222 may be formed in various shapes as shown in FIG. 23.
  • the electrode patterns 222 may be formed in a series or parallel manner, or may be formed in a mixture of serial and parallel.
  • the sensor pattern constituting the above-described sensor unit 240 may be formed in various forms as shown in Figure 23, the pattern portion 222c and the pattern portion of the sensor pattern of the electrode pattern 222 It may be formed in the same pattern or may be formed in a different pattern.
  • the cover layer 223 may be formed on one surface of the support 221 to cover the pattern portion 222c of the electrode pattern 222. Through this, the cover layer 223 may prevent the pattern portion 222c from being exposed to the outside.
  • the cover layer 223 may be made of a material having insulation to prevent the electrode pattern 222 from being shorted with other components.
  • the cover layer 223 may be made of a material having heat resistance and thermosetting so as to be prevented from being destroyed by heat generated from the electrode pattern 222.
  • the cover layer 223 may be formed of a resin having insulation, thermosetting, and heat resistance, and may be a coating layer applied to a surface of the support 221 to a predetermined thickness.
  • the cover layer 223 may be a coating layer made of liquid polyimide or polyamideimide, but is not limited thereto, and any known material may be used as long as the material has insulation, thermosetting, and heat resistance.
  • the heat-generating heater (200,300) for the cigarette type electronic cigarette device is a heat-dissipating coating layer (so as to increase the heat radiation rate during the heat generation of the heat generating unit 220 as shown in Figure 12 and 16 ( 230 may be formed.
  • the heat dissipation coating layer 230 may be formed on one surface of the heat generating part 220 which is exposed to the outside, and the heat dissipation coating layer 230 together with the heat generating part 220 is exposed surface of the tip part 212. It may be provided to cover all.
  • the heat generated from the heat generating part 220 may be smoothly transferred to the tip part 212 through the heat dissipation coating layer 230, so that the tip part 212 may also heat the cigarette 10.
  • the heat generation heater (200,300) for the cigarette type electronic cigarette device according to the present embodiment can maximize the heat generating area by the heat generated in the heat generating unit 220 can be transferred to the tip portion (212).
  • the heat dissipation coating layer 230 may be a coating layer including a heat dissipation filler, and the heat dissipation coating layer 230 may be a ceramic nano coating layer.
  • the heat dissipating filler may be a filler having thermal conductivity as well as thermal radiation.
  • the heat dissipation coating layer 230 may be a mixture of a carbon-based filler such as graphite or CNT, a ceramic filler such as AlN, BN, MgO, alumina, and the like.
  • the heat dissipation coating layer 230 may improve the temperature deviation between the upper region and the remaining area of the electrode pattern 222 through the heat dissipation filler, and may improve the heat radiation through the heat dissipation coating layer 230. .
  • the heating heater (200,300) for the cigarette type electronic cigarette device according to the present embodiment can be heated or evenly heated in the entire area, it can be raised to a higher temperature in a short time. That is, the heat-generating heater (200,300) for the cigarette type electronic cigarette device to which the heat dissipation coating layer 230 is applied is heated to a temperature of 300 ° C. or more within 5 to 15 seconds when power is applied, or 300 ° C. when 10 seconds have elapsed after power is applied. It can be raised to an exothermic temperature.
  • Table 2 is a time-specific heat generation temperature when the heat dissipation coating layer 230 on the outer surface and the heat dissipation coating layer 230 is formed on the outer surface in the heat-generating heater (200,300) for the cigarette type electronic cigarette according to the present embodiment.
  • Heat dissipation coating layer X ⁇ 0 sec 29 °C 28 °C After 10 sec 230 ⁇ 270 °C 304 ⁇ 318 °C After 15 sec 317 ⁇ 346 °C 376 ⁇ 389 °C After 20 sec 377 ⁇ 409 °C 439 ⁇ 477 °C
  • the heat generation heaters 200 and 300 for the cigarette type electronic cigarette according to the present embodiment have a higher heat generation temperature than the case where the heat dissipation coating layer 230 is formed on the outer surface. Can be implemented. Through this, the exothermic heater 100 according to an embodiment of the present invention can be heated to a high temperature in a short time it is possible to reduce the standby time for smoking.
  • the cigarette type cigarette according to the present embodiment The heating heaters 200 and 300 for the device may improve the surface roughness of the heating unit 220 in direct contact with the cigarette 10 through the heat dissipation coating layer 230. Through this, the residue of the cigarette 10 can be prevented or minimized to be adsorbed on the heat generating unit 220 side, thereby minimizing or reusing the cleaning operation for removing the residue deposited on the heat generating unit 220. This may be possible.
  • the above-described heating device for a cigarette type electronic cigarette device 200 may include a stopper 170 protruding outward in the circumferential direction on one end side as shown in FIG.
  • the stopper 170 performs the role of a coupler or a fixture for coupling with the cigarette type electronic cigarette device in the process of mounting the above-described heating device for a cigarette type electronic cigarette device 200,300 on the cigarette type electronic cigarette device. can do.
  • the stopper 170 may have a ring shape having a through hole formed at a central portion thereof, and one end of the heating heater 200 may be inserted into the through hole and then fixed through the adhesive layer.
  • the stopper 170 may be disposed to surround the circumferential surface of the heating heater 200 at a position except for a portion where the two terminal terminals 222a and 222b and the connection terminals 241a and 241b are formed. have.
  • the pattern portion 222c and the pattern portion of the sensor pattern based on the stopper 170 may be disposed on the left side of the stopper 170, and the two terminal terminals 222a and 222b are connected to each other.
  • the terminals 241a and 241b may be disposed on the right side of the stopper 170.
  • the heating heater according to the present exemplary embodiment forms a heating region for heating the cigarette 10 having a part of the length of the rods 211 and 311 disposed on the left side of the stopper 170 in FIG. 19. can do.
  • the stopper 170 is a ceramic material such as alumina, ZrO 2 , MgO, Si 3 N 4 , SiC, AlN, ZTA, etc. to increase the reliability and increase the life cycle of the product even in the operating conditions that repeatedly increase the temperature and cooling It may be made of.
  • the stopper 170 is provided in the heating type heater 200 for the cigarette type electronic cigarette device of the type shown in Figures 11 to 14, but is not limited thereto. Note that the stopper 170 may also be applied to the heating heater 300 for the cigarette type electronic cigarette device.

Landscapes

  • Resistance Heating (AREA)

Abstract

L'invention concerne un dispositif de chauffage pour un dispositif de cigarette électronique de type à cigarette. Un dispositif de chauffage pour un dispositif de cigarette électronique de type à cigarette selon un mode de réalisation donné à titre d'exemple de la présente invention comprend : un corps de support constitué d'un matériau céramique et formé de manière à avoir un creux de façon à entourer une cigarette ; un motif d'électrode formé sur une surface du corps de support de façon à chauffer une cigarette insérée dans le corps de support lorsqu'une alimentation est fournie ; et une couche de recouvrement qui a une propriété isolante et recouvre le motif d'électrode.
PCT/KR2018/003764 2017-04-18 2018-03-30 Dispositif de chauffage pour dispositif de cigarette électronique de type à cigarette Ceased WO2018194291A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US16/498,064 US11419185B2 (en) 2017-04-18 2018-03-30 Heater for cigarette-type electronic cigarette device
JP2019556343A JP6892154B2 (ja) 2017-04-18 2018-03-30 巻きタバコ型電子タバコ装置用発熱ヒーター
CN201880025615.6A CN110536618B (zh) 2017-04-18 2018-03-30 卷烟型电子烟装置用加热器

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KR20170050012 2017-04-18
KR10-2017-0050012 2017-04-18
KR10-2018-0036711 2018-03-29
KR1020180036711A KR101989855B1 (ko) 2017-04-18 2018-03-29 궐련형 전자담배장치용 발열히터

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WO2018194291A3 WO2018194291A3 (fr) 2019-01-03

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CN109998175A (zh) * 2019-04-29 2019-07-12 珠海市香之君科技股份有限公司 新型烟草智能加热机
CN112493556A (zh) * 2020-11-10 2021-03-16 深圳麦克韦尔科技有限公司 发热体及其制备方法、雾化器和电子装置
CN112888327A (zh) * 2019-07-23 2021-06-01 韩国烟草人参公社 加热器组装体、加热器组装体的制造方法及包括加热器组装体的气溶胶生成装置
CN113015449A (zh) * 2019-08-08 2021-06-22 韩国烟草人参公社 气溶胶生成系统
CN113316400A (zh) * 2019-01-15 2021-08-27 热特龙 热传递效率优秀的卷烟型电子烟用加热器及其制造方法
WO2022037290A1 (fr) * 2020-08-19 2022-02-24 Shenzhen Innokin Technology Co., Ltd Appareil de chauffage, dispositif de chauffage sans combustion et procédé de fabrication associé
JP2022522568A (ja) * 2020-02-07 2022-04-20 ケーティー アンド ジー コーポレイション エアロゾル生成装置用ヒータ
CN114468363A (zh) * 2020-11-11 2022-05-13 湖南中烟工业有限责任公司 一种加热烘焙低温烟具
CN114468362A (zh) * 2020-11-11 2022-05-13 湖南中烟工业有限责任公司 一种低温加热卷烟器具及其发热体
JP2022532199A (ja) * 2019-05-16 2022-07-13 厦門蜂涛陶瓷有限公司 セラミック発熱体及びそれを備えた非接触式電子タバコヒーター
US20230026749A1 (en) * 2020-01-03 2023-01-26 Shenzhen First Union Technology Co., Ltd. Heating assembly and electric heating smoking set
WO2023065407A1 (fr) * 2021-10-22 2023-04-27 Philip Morris Products S.A. Procédé de fabrication d'un ensemble de chauffage pour un dispositif de génération d'aérosol
WO2023065329A1 (fr) * 2021-10-22 2023-04-27 Philip Morris Products S.A. Dispositif de génération d'aérosol à dissipation de chaleur
WO2023070285A1 (fr) * 2021-10-25 2023-05-04 Philip Morris Products S.A. Ensemble de chauffage pour dispositif de génération d'aérosol
WO2023070259A1 (fr) * 2021-10-25 2023-05-04 Philip Morris Products S.A. Ensemble de chauffage pour dispositif de génération d'aérosol
JP2023541923A (ja) * 2020-10-28 2023-10-04 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 断熱および電気的絶縁を備えたヒーター管
WO2024094646A1 (fr) * 2022-10-31 2024-05-10 Nicoventures Trading Limited Dispositif de chauffage pour un dispositif de fourniture d'aérosol
WO2024208993A1 (fr) * 2023-04-05 2024-10-10 Jt International Sa Dispositif de chauffage pour un dispositif de chauffage sans combustion
RU2844046C2 (ru) * 2021-10-25 2025-07-24 Филип Моррис Продактс С.А. Нагревательный узел для устройства, генерирующего аэрозоль

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CN109998175A (zh) * 2019-04-29 2019-07-12 珠海市香之君科技股份有限公司 新型烟草智能加热机
JP2022532199A (ja) * 2019-05-16 2022-07-13 厦門蜂涛陶瓷有限公司 セラミック発熱体及びそれを備えた非接触式電子タバコヒーター
CN112888327A (zh) * 2019-07-23 2021-06-01 韩国烟草人参公社 加热器组装体、加热器组装体的制造方法及包括加热器组装体的气溶胶生成装置
CN112888327B (zh) * 2019-07-23 2024-04-23 韩国烟草人参公社 气溶胶生成装置及其制造方法
CN113015449A (zh) * 2019-08-08 2021-06-22 韩国烟草人参公社 气溶胶生成系统
US12193500B2 (en) 2019-08-08 2025-01-14 Kt&G Corporation Aerosol generating system including multiple substrate sections corresponding to different heater surface areas
CN113015449B (zh) * 2019-08-08 2023-11-17 韩国烟草人参公社 气溶胶生成系统
JP2023509696A (ja) * 2020-01-03 2023-03-09 深▲せん▼市合元科技有限公司 発熱アセンブリおよび電気加熱式喫煙具
JP7543412B2 (ja) 2020-01-03 2024-09-02 深▲せん▼市合元科技有限公司 発熱アセンブリおよび電気加熱式喫煙具
US20230026749A1 (en) * 2020-01-03 2023-01-26 Shenzhen First Union Technology Co., Ltd. Heating assembly and electric heating smoking set
JP2022522568A (ja) * 2020-02-07 2022-04-20 ケーティー アンド ジー コーポレイション エアロゾル生成装置用ヒータ
JP7324840B2 (ja) 2020-02-07 2023-08-10 ケーティー アンド ジー コーポレイション エアロゾル生成装置用ヒータ
US11889866B2 (en) 2020-02-07 2024-02-06 Kt&G Corporation Heater for aerosol generating device
WO2022037290A1 (fr) * 2020-08-19 2022-02-24 Shenzhen Innokin Technology Co., Ltd Appareil de chauffage, dispositif de chauffage sans combustion et procédé de fabrication associé
JP2023541923A (ja) * 2020-10-28 2023-10-04 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 断熱および電気的絶縁を備えたヒーター管
JP7641362B2 (ja) 2020-10-28 2025-03-06 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 断熱および電気的絶縁を備えたヒーター管
CN112493556A (zh) * 2020-11-10 2021-03-16 深圳麦克韦尔科技有限公司 发热体及其制备方法、雾化器和电子装置
CN114468362A (zh) * 2020-11-11 2022-05-13 湖南中烟工业有限责任公司 一种低温加热卷烟器具及其发热体
CN114468363A (zh) * 2020-11-11 2022-05-13 湖南中烟工业有限责任公司 一种加热烘焙低温烟具
WO2023065407A1 (fr) * 2021-10-22 2023-04-27 Philip Morris Products S.A. Procédé de fabrication d'un ensemble de chauffage pour un dispositif de génération d'aérosol
WO2023065329A1 (fr) * 2021-10-22 2023-04-27 Philip Morris Products S.A. Dispositif de génération d'aérosol à dissipation de chaleur
RU2847246C2 (ru) * 2021-10-22 2025-10-01 Филип Моррис Продактс С.А. Способ изготовления нагревательного узла для устройства, генерирующего аэрозоль
RU2846335C2 (ru) * 2021-10-22 2025-09-04 Филип Моррис Продактс С.А. Устройство и система, генерирующие аэрозоль, с теплорассеиванием
WO2023070285A1 (fr) * 2021-10-25 2023-05-04 Philip Morris Products S.A. Ensemble de chauffage pour dispositif de génération d'aérosol
RU2844046C2 (ru) * 2021-10-25 2025-07-24 Филип Моррис Продактс С.А. Нагревательный узел для устройства, генерирующего аэрозоль
WO2023070259A1 (fr) * 2021-10-25 2023-05-04 Philip Morris Products S.A. Ensemble de chauffage pour dispositif de génération d'aérosol
WO2024094646A1 (fr) * 2022-10-31 2024-05-10 Nicoventures Trading Limited Dispositif de chauffage pour un dispositif de fourniture d'aérosol
WO2024208993A1 (fr) * 2023-04-05 2024-10-10 Jt International Sa Dispositif de chauffage pour un dispositif de chauffage sans combustion

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