WO2018157267A1 - Cigarette électronique à tabac séché à l'air chaud - Google Patents

Cigarette électronique à tabac séché à l'air chaud Download PDF

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Publication number
WO2018157267A1
WO2018157267A1 PCT/CN2017/075076 CN2017075076W WO2018157267A1 WO 2018157267 A1 WO2018157267 A1 WO 2018157267A1 CN 2017075076 W CN2017075076 W CN 2017075076W WO 2018157267 A1 WO2018157267 A1 WO 2018157267A1
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WO
WIPO (PCT)
Prior art keywords
tobacco
cigarette
flue
tube
electronic cigarette
Prior art date
Application number
PCT/CN2017/075076
Other languages
English (en)
Chinese (zh)
Inventor
周学武
Original Assignee
深圳葆威道科技有限公司
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
Application filed by 深圳葆威道科技有限公司 filed Critical 深圳葆威道科技有限公司
Priority to PCT/CN2017/075076 priority Critical patent/WO2018157267A1/fr
Publication of WO2018157267A1 publication Critical patent/WO2018157267A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—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
    • A24F40/50—Control or monitoring
    • 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
    • A24F40/60—Devices with integrated user interfaces

Definitions

  • the invention belongs to the technical field of electronic cigarettes, and in particular relates to an electronic cigarette of flue-cured tobacco.
  • Flue-cured tobacco e-cigarette is a kind of non-combustible cigarette. It does not need to be burned. It only needs to be heated and baked, which can greatly improve the flavor of the smoke and reduce the tar content.
  • the existing electronic cigarettes of flue-cured tobacco products in the market have been traditionally shredded into the tobacco gallbladder. The smell of tobacco is easily spread during the baking process, resulting in poor taste and inconvenient cleaning. Various factors also make Smoking effects and bad taste.
  • the present invention discloses an electronic cigarette of flue-cured tobacco, which is put into a tobacco grill, and can be directly sucked when the cigarette is baked to a certain temperature, and can be directly pulled out and replaced when the mouth is sucked. Easy to replace and clean, to maintain a better smoking effect and taste.
  • a flue-cured electronic cigarette comprising a nozzle, an atomizing tube and a battery tube, wherein the atomizing tube is provided with a tobacco bladder and a tobacco stent, the tobacco stent is located at the bottom of the tobacco, the tobacco An erected heat conducting rod is disposed in a middle portion; a control circuit board and a heating member electrically connected to the control circuit board are disposed on the stalk bracket, the heating member is connected to the heat conducting rod; and the battery tube is located at the atomizing tube Below, the positive and negative poles of the battery tube are electrically connected to the control circuit board respectively;
  • the surface of the atomizing tube is provided with an air inlet hole, and an air inlet gap is disposed between the tobacco tube and the tobacco tube bracket, and the airflow entering from the air inlet hole enters the tobacco bladder through the air inlet gap;
  • the nozzle is located above the atomizing tube;
  • the cigarette is inserted into the bladder from the nozzle, and the heat conductive rod is inserted into the cigarette for heating.
  • the heat conducting rod is fixed on the tobacco holder.
  • the cigarette can adopt the structure of a common cigarette, that is, the cigarette paper is wrapped with the tobacco.
  • the cigarette is inserted into the tobacco through the nozzle, the bottom of the cigarette is in contact with the heat conductive rod, and the heat conductive rod is inserted into the cigarette.
  • a battery is arranged in the battery tube, the battery is powered to the control circuit board, and the control circuit board controls the opening of the heating member to control the heating of the cigarette; during the heating process, the airflow enters through the air inlet of the atomizing tube, and then passes through the smoke.
  • the air inlet gap between the gallbladder and the tobacco stent so as to enter the bottom of the tobacco bladder, use When used, when the cigarette is baked to a certain temperature, it can be directly used.
  • the cigarette When the cigarette is not tasted, the cigarette can be pulled out and replaced, which is convenient for the user to use, and the smoke smell is not easy to spread during the baking process, and the taste is better. After use, pull the cigarette straight out, the inside of the smear is clean and easy to clean.
  • the nozzle is movably connected to the atomizing tube.
  • the nozzle can be removed from the atomizing tube. If the cigarette is broken inside, it can be easily taken out.
  • the air inlet hole provided on the surface of the atomizing tube can also function as a heat sink.
  • the inner wall of the tobacco bladder is provided with a groove for facilitating the flow of air.
  • the groove is an upright groove.
  • the grooves are four.
  • the grooves are evenly distributed on the inner wall of the tobacco bladder.
  • the atomizing tube is provided with an atomizing upper cover, the atomizing upper cover is located above the tobacco cone and under the suction nozzle; and the atomizing upper cover is provided with a cigarette insertion hole.
  • the cigarette insertion hole is in communication with the tobacco bladder; the atomizing upper cover is movably connected to the suction nozzle.
  • the atomized upper cover and the tobacco stent are made of a high temperature resistant material; the outer surface of the tobacco is provided with heat insulating cotton, and the heat insulating cotton and the tobacco are provided with a gas flow. Clearance.
  • the material of the atomized upper cover and the tobacco stent is PPS (Polyphenylene sulfide) material.
  • the upper and lower parts of the tobacco stalk are covered by the high temperature resistant material, and the surface is covered by the heat insulating cotton, thereby ensuring that the temperature of the smoulder is more stable.
  • the high temperature resistant material is a material resistant to 280-330 degrees.
  • the flue-cured electronic cigarette includes a dust cover, and the dust cover is sleeved on an outer surface of the nozzle.
  • the dust cover is sleeved on an outer surface of the nozzle and is in contact with the atomized upper cover.
  • the atomizing upper cover is provided with a magnet
  • the dustproof cover is provided with a magnetic member
  • the dustproof cover is magnetically connected to the atomizing upper cover magnet through the magnetic member.
  • the bottom of the battery tube is provided with a battery base, and the battery base is provided with a magnet.
  • the dust cover can be adsorbed and fixed on the battery base after being opened, and is convenient to use.
  • the head of the heat conducting rod is provided with a thorn tip for facilitating the insertion of the cigarette.
  • the head of the heat conducting rod has a pyramidal structure.
  • the surface of the electronic cigarette of the flue-cured tobacco is provided with a switch button, a smoking button and a charging interface, and the switch button, the smoking button and the charging interface are respectively electrically connected to the control circuit board.
  • the surface of the electronic cigarette of the flue-cured tobacco is provided with an LED indicator, and the LED indicator is electrically connected to the control circuit board.
  • the flue-cured electronic cigarette includes an NTC thermosensitive element, and the heating member is electrically connected to the control wiring board through the NTC thermal element.
  • NTC thermal elements to achieve temperature control, and the NTC rises to a set temperature constant, when the smoking taste is better. The total heating time exceeds 5 minutes, the heating is automatically stopped, the red LED is extinguished, and the standby is entered.
  • the heating member is a nickel heating sheet.
  • the nickel heating sheet is fixed together with the NTC thermosensitive electrons for better temperature control.
  • the cigarette is a special cigarette comprising a filter and a tobacco leaf body which are connected in series, and the tobacco leaf body is provided with tobacco leaf and tobacco leaf dampening liquid.
  • the tobacco leaf body is the same cigarette body as a normal cigarette, and the inside thereof comprises tobacco leaf silk.
  • the tobacco leaf dampening liquid is a liquid which increases the humidity of the tobacco leaves and evaporates after heating.
  • the tobacco leaf dampening solution is VG (vegetable glycerin).
  • the tobacco leaf in the tobacco leaf roll is mixed with the tobacco leaf dampening liquid and heated, and the active ingredient in the tobacco leaf silk can be dissolved in the VG, the user sucks the mouthfeel better, and does not cause the tobacco leaf silk to burn.
  • the situation is convenient for the complete use of the used cigarettes to be pulled out and replaced.
  • a secondary filter member is disposed between the filter and the tobacco leaf body, and the material of the secondary filter member is a polymer porous material.
  • the circuit module of the electronic cigarette of the flue-cured tobacco comprises a power management module, a power supply module, a battery anti-reverse module, an LED indication module, an MCU main control module, a battery voltage detection module, a heating module, and a heating detection Measuring the AD feedback module and the key input module, the power management module, the power supply module, the LED indication module, the heating module, the heating detection AD feedback module and the key input module are respectively electrically connected with the MCU main control module, and the battery anti-reverse The connection module and the battery voltage detection module are connected to the power management module.
  • the chip of the MCU main control module is SN8F27E93L.
  • the cigarette is inserted into the tobacco through the nozzle, the bottom of the cigarette is in contact with the heat conductive rod, and the heat conductive rod is inserted into the cigarette.
  • the airflow passes through the atomizing tube.
  • the stomata enters and then passes through the air inlet gap between the tobacco stalk and the tobacco stalk support to enter the bottom of the tobacco stalk.
  • the cigarette can be directly used after being baked to a certain temperature.
  • the cigarette When the taste is felt, the cigarette can be pulled out and replaced, which is convenient for the user to use, and the smoke smell is not easily diffused during the baking process, and the smoking effect and taste are better; after use, the cigarette is directly pulled out, and the inside of the tobacco is clean, and Easy to clean; and stable temperature control, smoking airflow is smoother.
  • the temperature sensor NTC is used for temperature control, which is more reliable and stable in temperature control.
  • the dust cover is adsorbed on the atomized upper cover by magnetic members, which is more convenient to use.
  • FIG. 1 is a schematic view showing the structure of an electronic cigarette of flue-cured tobacco according to Embodiment 1 of the present invention.
  • Fig. 2 is a schematic view showing the structure of the first embodiment of the present invention after the cigarette is attached.
  • FIG. 3 is a schematic structural view of the embodiment 1 of the present invention after the dust cover is closed.
  • Fig. 4 is a cross-sectional structural view showing the electronic cigarette of the flue-cured tobacco of the first embodiment of the present invention.
  • Fig. 5 is a view showing the internal structure of the electronic cigarette of the flue-cured tobacco according to the first embodiment of the present invention after the cigarette is installed.
  • Figure 6 is a schematic view showing the structure of a special cigarette according to a second embodiment of the present invention.
  • Fig. 7 is a circuit block diagram of the electronic cigarette of the flue-cured tobacco of the third embodiment of the present invention.
  • Fig. 8 is a circuit diagram of the electronic cigarette of the flue-cured tobacco of the third embodiment of the present invention.
  • a flue-cured electronic cigarette includes a nozzle 1, an atomizing tube 2 and a battery tube 3, and the atomizing tube 2 is provided with a tobacco 21 and a tobacco holder 22,
  • the tobacco stent 22 is located at the bottom of the tobacco bladder 21, and the middle portion of the tobacco bladder 21 is provided with an erected heat conducting rod 23;
  • the tobacco stent 22 is provided with a control circuit board 24 and the control circuit board 24 a heating member connected to the heat conducting rod 23;
  • the battery tube 3 is located below the atomizing tube 2, and the positive and negative electrodes of the battery tube 3 are electrically connected to the control circuit board 24;
  • the surface of the chemical tube 2 is provided with an air inlet hole 25, and an air inlet gap 26 is disposed between the tobacco tube 21 and the tobacco tube holder 22.
  • the heat conducting rod 23 is fixed on the tobacco holder 22, and the head of the heat conducting rod 23 is provided with a convenient cigarette The inserted tip 231.
  • the cigarette adopts the structure of a common cigarette, that is, the cigarette paper is wrapped with the tobacco.
  • the atomizing tube 2 is provided with an atomizing upper cover 27, and the atomizing upper cover 27 is located above the tobacco tube 21 and below the suction nozzle 1; the atomizing upper cover 27 is provided with a cigarette insertion hole.
  • the cigarette insertion hole is in communication with the smear 21; the atomizing upper cover 27 is detachably coupled to the suction nozzle 1.
  • the inner wall of the spur 21 is provided with a recess 28 for facilitating airflow.
  • the groove 28 is an upright groove.
  • the grooves 28 are four and are evenly distributed on the inner wall of the spur 21 .
  • the atomization upper cover 27 and the tobacco stent 22 are made of PPS high temperature resistant material; the outer surface of the tobacco 21 is provided with thermal insulation cotton 29, and the thermal insulation cotton 29 and the smoke A gap is provided between the bladders 21 for airflow.
  • the electronic cigarette of the flue-cured tobacco includes a dust cover 5 , and the dust cover 5 is sleeved on an outer surface of the suction nozzle 1 .
  • the atomizing upper cover 27 is provided with a magnet 271
  • the dustproof cover 5 is provided with a magnetic member
  • the dustproof cover 5 is magnetically connected to the magnet 271 of the atomizing upper cover 27 by a magnetic member.
  • a battery base 31 is disposed at a bottom of the battery tube 3, and a magnet is disposed on the battery base 31.
  • the dust cover 5 can be adsorbed on the battery base 31 after being unplugged.
  • the magnetic member is made of a ferromagnetic material, preferably iron.
  • the cigarette is inserted into the smog through the suction nozzle, the bottom of the cigarette is in contact with the thermal conductive rod, and the thermal conductive rod is inserted into the cigarette.
  • a battery is arranged in the battery tube, the battery is supplied to the control circuit board, and the control circuit board controls the opening of the heating member to control the heating of the cigarette.
  • the airflow enters through the air inlet of the atomizing tube, and then passes through the air inlet gap between the tobacco bladder and the tobacco bladder bracket, thereby entering the bottom of the tobacco bladder.
  • the cigarette can be directly used after being baked to a certain temperature.
  • the nozzle is movably connected to the atomizing tube.
  • the cigarette 4 is a dedicated cigarette including a filter 41, a secondary filter member 42, and a tobacco leaf body 43, which are sequentially connected, and the tobacco leaf body 43
  • the tobacco leaf and the tobacco leaf dampening liquid are disposed therein, and the material of the secondary filter member 42 is a polymer porous material.
  • the tobacco leaf body is the same cigarette body as a normal cigarette, and the inside thereof comprises tobacco leaf silk.
  • the tobacco leaf dampening liquid is a liquid which increases the humidity of the tobacco leaves and evaporates after heating.
  • the tobacco leaf dampening solution is VG (vegetable glycerin).
  • the tobacco leaf wire in the tobacco leaf roll is mixed with the tobacco leaf dampening liquid and heated, and the tobacco leaf wire is heated.
  • the active ingredient can be dissolved in the VG, and the user can absorb the mouthfeel better, and does not cause the tobacco leaf to be burnt, so that the used cigarette can be completely pulled out and replaced.
  • secondary filtration can also be performed, which is advantageous for removing impurities and having a better taste.
  • the surface of the electronic cigarette of the flue-cured tobacco is provided with a switch button, a smoking button, an LED indicator and a charging interface, and the switch button, the smoking button, and the LED indication
  • the lamp and charging interface are electrically connected to the control circuit board, respectively.
  • the circuit portion of the flue-cured electronic cigarette further includes an NTC thermal element electrically connected to the control circuit board through the NTC thermal element.
  • the heating member is a nickel heating sheet, and the nickel heating sheet is fixed together with the NTC thermosensitive electrons to facilitate better temperature control.
  • the circuit module of the electronic cigarette of the flue-cured tobacco comprises a power management module, a power supply module, a battery anti-reverse module, an LED indication module, an MCU main control module, a battery voltage detection module, a heating module,
  • the heating detection AD feedback module and the key input module, the power management module, the power supply module, the LED indication module, the heating module, the heating detection AD feedback module and the key input module are respectively electrically connected with the MCU main control module, the battery The anti-reverse module and the battery voltage detecting module are connected to the power management module.
  • the chip of the MCU main control module is SN8F27E93L.
  • the method of using the electronic cigarette of the flue-cured tobacco is as follows:

Abstract

L'invention concerne une cigarette électronique à tabac séché à l'air chaud, comprenant un embout buccal (1), un tube d'atomisation (2) et un tube de batterie (3). Le tube d'atomisation (2) est intérieurement pourvu d'un revêtement (21) de cigarette et d'un support (22) de revêtement de cigarette. Le support (22) de revêtement de cigarette se situe dans le fond du revêtement (21) de cigarette. Une tige de conduction de chaleur (23) est disposée au milieu du revêtement (21) de cigarette. Le support (22) de revêtement de cigarette est pourvu d'une carte de circuit de commande (24) et d'un élément chauffant électriquement connecté à celle-ci. L'élément chauffant est connecté à la tige de conduction de chaleur (23). Le tube de batterie (3) est situé sous le tube d'atomisation (2). Des électrodes positive et négative du tube de batterie (3) sont respectivement connectées électriquement à la carte de circuit de commande (24). Des trous d'entrée d'air (25) sont disposés sur une surface du tube d'atomisation (2). Un espace d'entrée d'air (26) est disposé entre le revêtement (21) de cigarette et le support (22) de revêtement de cigarette. Un flux d'air entrant à partir des trous d'entrée d'air (25) entre dans le revêtement (21) de cigarette par l'espace d'entrée d'air (26). L'embout buccal (1) est situé au-dessus du tube d'atomisation (2). Une cigarette (4) est introduite à partir de l'embout buccal (1) dans le revêtement (21) de cigarette, et la tige de conduction de chaleur (23) est introduite dans la cigarette (4) pour chauffer celle-ci. L'effet et le goût de l'article à fumer sont meilleurs. Après utilisation, la cigarette (4) est directement retirée, et l'intérieur du revêtement (21) de cigarette est propre et est facile à nettoyer.
PCT/CN2017/075076 2017-02-28 2017-02-28 Cigarette électronique à tabac séché à l'air chaud WO2018157267A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/075076 WO2018157267A1 (fr) 2017-02-28 2017-02-28 Cigarette électronique à tabac séché à l'air chaud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/075076 WO2018157267A1 (fr) 2017-02-28 2017-02-28 Cigarette électronique à tabac séché à l'air chaud

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WO2018157267A1 true WO2018157267A1 (fr) 2018-09-07

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PCT/CN2017/075076 WO2018157267A1 (fr) 2017-02-28 2017-02-28 Cigarette électronique à tabac séché à l'air chaud

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021000394A1 (fr) * 2019-07-04 2021-01-07 青岛颐中科技有限公司 Ensemble à fumer à basse température

Citations (8)

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Publication number Priority date Publication date Assignee Title
CN104188110A (zh) * 2014-08-05 2014-12-10 深圳市合元科技有限公司 烘焙型电子烟
CN204969474U (zh) * 2015-08-18 2016-01-20 河南中烟工业有限责任公司 一种电磁加热型加热不燃烧新型卷烟加热装置
CN105342011A (zh) * 2015-11-06 2016-02-24 浙江中烟工业有限责任公司 一种固体烟弹新型卷烟的加热抽吸装置
CN205197003U (zh) * 2015-11-28 2016-05-04 广东中烟工业有限责任公司 一种可拆卸的卷烟加热装置
CN205378851U (zh) * 2015-12-28 2016-07-13 广东中烟工业有限责任公司 一种卷烟加热装置
EP3085257A1 (fr) * 2015-04-22 2016-10-26 Fontem Holdings 1 B.V. Dispositif à fumer électronique
EP3097803A1 (fr) * 2015-05-26 2016-11-30 Fontem Holdings 1 B.V. Dispositif à fumer électronique
CN106723384A (zh) * 2017-02-28 2017-05-31 深圳葆威道科技有限公司 一种烤烟电子烟

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104188110A (zh) * 2014-08-05 2014-12-10 深圳市合元科技有限公司 烘焙型电子烟
EP3085257A1 (fr) * 2015-04-22 2016-10-26 Fontem Holdings 1 B.V. Dispositif à fumer électronique
EP3097803A1 (fr) * 2015-05-26 2016-11-30 Fontem Holdings 1 B.V. Dispositif à fumer électronique
CN204969474U (zh) * 2015-08-18 2016-01-20 河南中烟工业有限责任公司 一种电磁加热型加热不燃烧新型卷烟加热装置
CN105342011A (zh) * 2015-11-06 2016-02-24 浙江中烟工业有限责任公司 一种固体烟弹新型卷烟的加热抽吸装置
CN205197003U (zh) * 2015-11-28 2016-05-04 广东中烟工业有限责任公司 一种可拆卸的卷烟加热装置
CN205378851U (zh) * 2015-12-28 2016-07-13 广东中烟工业有限责任公司 一种卷烟加热装置
CN106723384A (zh) * 2017-02-28 2017-05-31 深圳葆威道科技有限公司 一种烤烟电子烟

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021000394A1 (fr) * 2019-07-04 2021-01-07 青岛颐中科技有限公司 Ensemble à fumer à basse température

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