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WO2018068637A1 - Article thermoconducteur pour fumer - Google Patents

Article thermoconducteur pour fumer Download PDF

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Publication number
WO2018068637A1
WO2018068637A1 PCT/CN2017/103502 CN2017103502W WO2018068637A1 WO 2018068637 A1 WO2018068637 A1 WO 2018068637A1 CN 2017103502 W CN2017103502 W CN 2017103502W WO 2018068637 A1 WO2018068637 A1 WO 2018068637A1
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WO
WIPO (PCT)
Prior art keywords
thermal tube
housing
liquid storage
smoking article
heat
Prior art date
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Ceased
Application number
PCT/CN2017/103502
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English (en)
Inventor
Lik Hon
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Individual
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Individual
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Filing date
Publication date
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Publication of WO2018068637A1 publication Critical patent/WO2018068637A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources

Definitions

  • This invention is a smoking article, especially a kind of safe tobacco alternative article.
  • Regular smoking articles such as tobacco or cigarettes, is a type of cigarette wrapped around tobacco with cigarette paper that is basically round or stick.
  • the cigarette ends with a filter, such as a filter made of cellulose acetate.
  • tobacco burning carbonization formation in cigarette smoke without a fire burning hot area the gradually backward hot burning zone of high temperature air flow similar to its tobacco silk distillation, and makes the volatile substances in tobacco silk that produce evaporation and visible aerosol formed under the inhaled air cooling, namely, white and light blue smoke.
  • the smoke contains nicotine, which is absorbed into the body's airways and alveoli, stimulating the brain's nerve cells, creating a nicotine specific pleasure.
  • filter tip longitudinal extension set up the high permeability paper divided into at least one can provide smoke channel area and at least a populated area, carbon and carbon as ingredients in cigarette smoke absorber.
  • China's patent CN201821901U released a composite micro capsule cigarette filter tip, described a stick with a filter, filter rods end coating on the outside of the filter cigarette paper open suction hole, in order to realize the filter to absorb harmful substances in the smoke.
  • this invention disclosed a smoking article which is safer, no need battery or charge.
  • a thermal conductive smoking article, including combustion element, such combustion elements is attached to thermal tube which could transfer heat simultaneously, heat from combustion in the combustion elements could be transferred by the thermal tube; such thermal tube and at least part of the heating elements is placed inside the housing of the smoking article, mouth piece is placed on the other side of the housing; liquid storage and releasing components are placed close to the heat releasing section of the thermal tube; with external force applied, the thermal tube and liquid storage and releasing components will contact with each other, liquid stored in the liquid storage and releasing components will absorb heat and vaporize to aerosol; when external force dismissed, the thermal tube and liquid storage and releasing components will separate with each other; aerosol can be puffed from mouth piece.
  • thermal tube is installed inside first housing, with external force such thermal tube could move along the long axis of the housing towards to the liquid storage and releasing components, such releasing components are air permeable, and connected to mouth piece.
  • thermal tube is fixed on the first housing by a first air permeable and elastic element; such combustion element is hollow, which could let the thermal tube insert in, the gap of these two components is optimized for the thermal tube move along the axis free, the heat releasing section of the thermal tube is outside the combustion element; by the pressure from the mouth piece when puff, the thermal tube will move along the long axis toward to the liquid storage and releasing components, and then contact; when the puff stops, the thermal tube will be pulled back to its original position by the first air permeable and elastic element.
  • such first air permeable and elastic element is round-ripple shaped membrane made by elastic material, placed between thermal tube and first housing, and separated from combustion element with first heat insulation element; such round-ripple shaped membrane designed with 1 or more air flow hole; there is gap between first heat insulation element and the thermal tube to provide enough space for the thermal tube move along the long axis of the smoking article.
  • thermal tube moves back and forth
  • such thermal tube is fixed in the first housing by an air permeable and heat insulation element
  • such combustion element is hollow, which could let the thermal tube insert in, the heat releasing section of the thermal tube is outside the combustion element
  • such first housing has a telescopic mechanism to make the first housing move back and forth, such telescopic mechanism designed with a second elastic element; pull the first housing with hand, such thermal tube will move toward to the liquid storage and liquid releasing components, then contact; lose hold of the first housing, such first housing will be pulled back to its original position by the second elastic element.
  • thermal tube is reusable; such combustion element is disposable; such liquid storage and releasing components could be reusable or disposable, and placed in first housing or connected within second housing.
  • liquid storage and releasing components are made of air permeable and liquid conductive fiber element and liquid storage fiber element, at least the surface of the air permeable and liquid conductive fiber facing the heat releasing section of the thermal tube and the mouth piece, such liquid storage fiber connected to the liquid conductive fiber, to transfer liquid to the liquid conductive fiber continually.
  • liquid stored in the liquid storage fiber is enough for 1 or more combustion element consumption.
  • an optimized solution is place one or more air inlet hole on the first housing.
  • heat resistant element To prevent combustion element transfer heat to other components but the thermal tube, it is necessary to place heat resistant element between the combustion element and other components.
  • combustion element designed with heat resistant pad to block heat transfer between combustion element and liquid storage and releasing components, for different solutions, such heat resistant pad can be with or without air flow hole.
  • the design could also be a free liquid storage and releasing components with a fixed thermal tube, like a liquid storage and releasing components with a control switch.
  • a free liquid storage and releasing components with a fixed thermal tube like a liquid storage and releasing components with a control switch.
  • liquid storage and releasing components connect with elastic heat resistant element
  • elastic heat resistant element provides relocation force for the liquid storage and releasing components, and prevents heat from combustion element to the liquid storage and releasing components.
  • Such third housing designed with air flow hole to the outside if the smoking article.
  • such thermal tube is hollow clamp structure; the heat releasing section of the thermal tube surrounds at least part of the liquid storage and releasing components.
  • one side of the thermal tube has reserved space for combustion element and liquid storage and releasing components.
  • combustion element is paralleled with the thermal tube or eccentricity with the thermal tube; or the combustion element is hollow, could let the thermal tube insert in.
  • the inner section of the thermal tube is fixed in the third housing by the second heat resistant element, such second heat resistant designed with air flow path.
  • Main idea of this invention based on combustion element as a heat source, thermal tube as the heating element type cigarette, the combustion of these components can use traditional tobacco, the tobacco plants, or one of carbonaceous fuels or combination, can effectively reduce the usage of traditional tobacco. If a carbon fuel is used as a combustion element with selected liquid, the tar generation can be reduced to zero.
  • the smoking article provided in this invention lit like traditional cigarette, doesn’ t make smokers feel that the smoking products of this invention are significantly different from those of traditional cigarettes.
  • the invention can minimize the yield of the tar of the cigarette, or even no tar generated, and the resulting aerosol concentration is high and the manufacture cost is low.
  • Figure 1a A longitudinal section view of example 1 of this invention, the thermal tube in the center of the housing.
  • Figure 1b A cross section view of example 1 of this invention, 3D disassemble parts.
  • Figure 1c, 1d. An 3D explosive disassemble view of example 1.
  • Figure 2a A cross section view of example 2 in this invention.
  • Figure 2b A disassemble cross section view of example 2 in this invention.
  • Figure 3a A longitudinal section view of example 3 in this invention.
  • Figure 3b A disassemble cross section view of example 3 in this invention.
  • Figure 4a A longitudinal section view of example 4 in this invention.
  • Figure 4b A disassemble cross section view of example 4 in this invention.
  • Figure 4c A section view from A-Ain figure 4b.
  • FIG. 5a A longitudinal section view of example 5 in this invention, the thermal tube locates at its original position.
  • Figure 5b A longitudinal section view of example 5 in this invention, the thermal tube moved toward to the mouth piece, the heat releasing section contacted with the liquid storage and releasing components.
  • Figure 5c A disassemble cross section view of example 5 in this invention.
  • combustion element can refers into smoking article, especially used in cigarette any filler material processing and shaping can burn, the filling material can be a traditional tobacco, the tobacco plants, the carbon fuel in one or combination, in this invention which material to use without any limit, the process and necessary auxiliary materials processing and shaping nor a limit.
  • burning device as a one-time consumables, and have the shape to match the thermal tube, housing, should also have certain robustness, so they can be inserted into a built-in thermal tube shell in the process of no deformation or damage.
  • the traditional tobacco materials such as cut tobacco, tobacco filament, tobacco particles, etc
  • the traditional tobacco materials such as cut tobacco, tobacco filament, tobacco particles, etc
  • a special method processed tobacco such as distillation or extraction of tobacco stem leaf silk (adjusting the tobacco leaf silk, of course, different degree of dry distillation and extraction can provide different grade of tobacco flavor, low content of nitrosamines in tobacco and low tar tobacco, tobacco to remove protein, low protein carbonization of tobacco, and so on.
  • porous carbonaceous fuel carbide carbon rod, such as fixed carbon fuel, porous carbon refers to all or join a part, especially a kind of artificial wafer with stem leaf tobacco, tobacco, or other plant stem leaf cut into wire, carbide made by high temperature vacuum distillation.
  • carbon fuel further add the key ingredient in the tobacco extract (such as nicotine and tobacco flavoring substances, etc. ) , or further add filler material, such as aluminum oxide, magnesium sulfate, calcium sulfate, diatomite, calcium carbonate materials such as one or more of the mixture, can improve the ash characteristics;
  • filler material such as aluminum oxide, magnesium sulfate, calcium sulfate, diatomite, calcium carbonate materials such as one or more of the mixture
  • the static combustion rate required to achieve the desired rate of smoke is determined.
  • the commercialization of carbon rod type of solid fuel was completely, can be individually tailored for sale, for example, Renault company went public in 1988 "outstanding” (Premier) in 1995 and listed on the "Chris” (Eclipse) all belong to the combustion heating type tobacco products.
  • the outer layer of the carbon rod is usually covered with a layer of fiberglass paper. Since the fuel element is not the main technical problem solved by the invention, in the example described below, only the carbon rod is used as an example, but it does not constitute any qualification for this invention.
  • Liquid the liquid stored in liquid storage and releasing components, such liquid can use existing technology applied to any kind of smoking products in liquid products, such as electronic cigarette liquid, add in the carbonaceous fuels and do not produce side stream smoke when burning.
  • liquid is generally divided into two categories, category contains nicotine, category does not contain nicotine, the main components including propylene glycol, glycerin, nicotine, tobacco extract, spices, one or several of chemical compounds such as ethanol, the cigarette flavor, such as sweeteners, aloes, mint, liquorice, essence, etc., to change the taste of cigarettes or flavor;
  • the cigarette flavor such as sweeteners, aloes, mint, liquorice, essence, etc.
  • Filter mainly applied in tobacco (cigarettes) mouth piece, which can be used to filter out part of soot and inhaled smoke of tar and other harmful substances, reduce the discomfort after smoking
  • filter element can be made of common acetate fiber, polyester mesh, mesh material.
  • This invention does not limit the structure, material and function of the filter.
  • a filter in the product of this invention may not required, when using traditional tobacco material as a combustion element, a filter can be set at the front of a mouth piece, to filter out harmful substances; If a carbon rod is used as a combustion element, it can either have a filter or not have a filter. If filter tip is applied, the filter should be used for one-time consumables, and should be replaced before and after each use.
  • Thermal tube or heat pipe
  • the hollow metal tube has the characteristics of light weight, while the fast homothermal property has excellent thermal superconductivity.
  • thermal tube filled in with a small amount of water, or a small amount of oil, or a small amount of mercury, or a small amount of metal cesium as working medium, when water or oil as working medium the thermal tube could be loaded in with high temperature resistant loose fiber filament, then vacuum the thermal tube and seal it.
  • the working medium in the thermal tube will absorb heat at one end and then condensate, release heat at another end; this is the thermal tube work in the phase transition of the process.
  • this invention does not limit the structure type of the thermal tube.
  • the main idea of this invention is to provide a cigarette substitute, to meet the requirement of the suction of cigarettes, senses, taste requirements as much as possible, and to reduce or even not add traditional tobacco, but provided by the liquid, aerosol, nicotine, and so on.
  • the structure of the smoking article is a housing with thermal tube in it, combustion element next to the thermal tube so the heat can be transferred from combustion element to the thermal tube, at the same time, the liquid storage and releasing components are placed close to the heat releasing section of the thermal tube; furthermore, by applying a force on the thermal tube or the liquid storage and releasing components to make them contact, to vaporize liquid inside the liquid storage and releasing components and generate aerosol; dismiss the force, the thermal tube or the liquid storage and releasing components will separate with each other; aerosol and other ingredient can be puffed from the mouth piece.
  • the force mentioned above can be realized by many method, like the pressure generated from smoker when puff, by push button, control switch designed on housing to push or pull the thermal tube or liquid storage and releasing components, by moving the housing of the article to move the thermal tube or liquid storage and releasing components.
  • elastic element could be added, using the elasticity force to make components back to original position.
  • the thermal tube should be designed as reusable, the combustion element is disposable.
  • the design of liquid storage and releasing components could be disposable or reusable to meet the product features. In the actual product, the reusable housing, easy consumables replacing should be considered.
  • Like separate the housing into two flexible connection parts, for installing the thermal tube and the liquid storage and releasing components thus makes it easier to replace the liquid storage and releasing components, lower the cost.
  • this invention discloses a smoking article with thermal tube in the center, including housing, combustion element, thermal tube and liquid storage and releasing components.
  • the housing separated in two parts, for installing the thermal tube and liquid storage and releasing components.
  • Combustion element is hollow carbon rod 1
  • carbon rod 1 is covered with glass fiber paper 2
  • the most outside is cigarette paper 3, at one end of the carbon rod designed with heat resistant pad 4, to insulate heat transfer and flame.
  • Thermal tube 5 inserted through ceramic ring 6, fixed on the center of the metal housing 7 by a silicon round-ripple shaped membrane 8, carbon rod 1 harness on the thermal tube 5, and a gap from thermal tube 5, the optimized size of the gap should not cause impact to the thermal tube 5 for making longitudinal movement.
  • the ceramic ring 6 is for supporting and heat insulation, there also a gap in between which should not cause impact to the thermal tube for making longitudinal movement.
  • the liquid storage and releasing component is designed in housing 15.
  • thermal tube 5 designed with heat releasing section 11 is outside the combustion element, the front end is convex, and the end face is curved, it could also be other shape, no limit here by.
  • ceramic ring 6 and round-ripple membrane 8 have designed with air flow path 81 (air flow path on ceramic ring 6 not illustrated on the figure) , forming an air flow path in housing 7, 15.
  • Housing 7 has designed with multiple main air inlet holes 18, for helping combustion of carbon rod 1.
  • housing 7 can be designed with secondary air inlet holes, secondary air inlet holes connected to mouth piece’s air flow path.
  • housing 7 could be cover with a layer of heat resistant material.
  • Another housing 15 is made of metal, can be removed from housing 7, in this example, socket 10 at the connection of housing 15 contracted, to connect to housing 7, the connection could also be other method, like thread connections.
  • housing 15 could be metal, glass, PMMA, heat-resistant resins.
  • Liquid storage and releasing components are combined with liquid storage fiber 12 and heat resistant liquid conductive fiber pad, liquid storage fiber 12 is a hollow cylinder, size fits the housing 15, liquid conductive pad 13 is a thin air permeable pad, attached on one end of liquid storage fiber 12, its main function is work as liquid releasing component. End of housing 15 could also works as mouth piece, end is designed with puff hole, shape of mouth piece should make user feels comfortable when puff, there is no limitation hereby.
  • the round-ripple membrane 8 When user stopped puffing, the round-ripple membrane 8 will pull the thermal tube 5 back to its original position, separate heat releasing section 11 from liquid conductive pad 13. In front of mouth piece hole 16 can add filter 14, to filter out harmful products from the combustion.
  • thermal tube 5 and housing 7 can be reused many times.
  • Carbon rod 1 is a disposable material, discarded after use; the housing 15 and the liquid storage fiber 12, liquid conductive pad 13 and filter 14, can be designed as disposable supplies.
  • liquid in the liquid storage fiber 12 can be designed fits more than two carbon rod combustion consumption, in this way, housing 15 and liquid storage fiber 12, liquid conductive pad 13 can be used repeatedly. More optimal, the shell 15 can be used for multiple times, but the liquid storage fiber 12, liquid conductive pad 13, filter 14 are replaceable and disposable.
  • this invention discloses a conjoined consumables peripheral thermal tube smoking article, including a housing 207, carbon rod 201, liquid storage fiber rod 212 and thermal tube 205.
  • thermal tube 205 fixed in housing 207
  • thermal tube 205 is made of metal
  • the thermal tube is cylinder shaped and hollow inside of it
  • combustion element placed in the cylinder
  • heat releasing section 206 also made of metal.
  • a heat resistant layer 222 is in between the thermal tube 205 and housing 207.
  • Cylindrical carbon rod 201 is combustion element, which covered with glass fiber 202 and cigarette paper 203, at the end placed liquid storage fiber rod 212, carbon rod and liquid storage fiber separated with elastic heat resistant element 204, these three elements combined together as one disposable component.
  • this smoking article is using push button press liquid storage fiber rod 212 to the heat releasing section 206 of the thermal tube, such button 220 placed on housing 207, manually, by pressing the button, push the liquid storage fiber rod 212 move, press the button again or release the button, liquid storage fiber 212 will leave heat releasing section 206 to its original position.
  • Such button could be design as push or drive to trigger.
  • it can design a filter 214 in front of mouth piece 216.
  • housing 207 can place secondary air inlet hole connect to mouth piece 216 (not illustrated on figure) .
  • liquid storage fiber rod 212 When use, lit carbon rod 201, press the button 220 when puff, then liquid storage fiber rod 212 will be pushed to heat releasing section 206 of the thermal tube, liquid vaporized to aerosol and puffed from mouth piece hole 216; release or press the button again, liquid storage fiber rod 212 will return to its original position. Dispose carbon rod 201, elastic heat resistant element 204 and liquid storage fiber rod 212 after combustion completed, thermal tube 205 and housing 207 could be reuse.
  • this invention discloses a conjoined consumables and center thermal tube smoking article, which has similar control method with example 2, includes a housing 307, carbon rod 301, liquid storage fiber rod 312 and thermal tube 305.
  • thermal tube 305 fixed on housing 307 by a ceramic element 321with air flow path 322 in the center of the smoking article.
  • Hollow carbon rod 301 works as combustion element, warped with a layer of glass fiber 302 and cigarette paper 303, at one end of the carbon rod installed a liquid storage fiber rod 312 separated with a silicon elastic heat resistant element 304, meanwhile, for better heat insulation, the liquid storage fiber rod 312 is surrounded by silicon elastic heat resistant element 304, thus makes the carbon rod, liquid storage fiber rod 312 and elastic heat resistant element 304 together as one disposable unit.
  • This kind of disposable supply is easy to package and easy to be consumed. Place the conjoined consumables into housing 312 and contact the thermal tube 305, liquid vaporized to aerosol and puffed by user, when liquid consumed or carbon rod depleted should replace new consumable.
  • To help the combustion of carbon rod 301 could design multiple air inlet hole 310 on housing 307. Based on the requirement of the product, it is possible to place a filter 314 in front of mouth piece 316.
  • this invention discloses a conjoined consumables and off-center thermal tube smoking article, from structurally, the main difference from previous three examples is the thermal tube is off-center.
  • This smoking article has a housing 407, carbon rod 401, liquid storage fiber rod 412 and thermal tube 405. Among them, reference to the center axis of housing 407, the thermal tube 405 is designed off-center, fixed with air flow hole 422 ceramic element 412 on one side of housing 407.
  • Carbon rod 401 is combustion element, warped with a layer of glass fiber 402 and cigarette paper 403, one end of the carbon rod installed liquid storage fiber rod 412, these two separated with silicon elastic heat resistant element 404, meanwhile, for heat insulation, except the facing thermal tube side of the liquid storage fiber rod 412, is surrounded with elastic heat resistant element 404, thus makes the carbon rod 401, liquid storage fiber rod 412 and elastic heat resistant element 404 together as one disposable unit.
  • the section shape the thermal tube 405 should be bow or flat shape, fixed with ceramic element 412 inside housing 407.
  • the thermal tube 405 When using, place the conjoined consumable in the reserved space between thermal tube 405 and housing 407, the thermal tube 405 locates one side of the consumable. Smoker light the carbon rod 401 and press the button 420 when puff, liquid storage fiber rod 412 contact thermal tube 405, liquid vaporized to aerosol and puffed by smoker, replace the conjoined consumable when liquid or carbon rod depleted.
  • filter 414 could be placed in front of mouth piece 416. Compare to previous examples, this off-center structure is better for the carbon rod combustion, especially for smolder of the carbon rod.
  • this invention discloses a conjoined consumables and center thermal tube smoking article, change the moving method of the thermal tube based on example 1, includes housing 507, 515, carbon 501, liquid storage fiber 512, liquid conductive pad 513 and thermal tube 505, among them, liquid storage fiber rod 512 and liquid conductive pad 513 consist liquid storage and releasing components.
  • Housing 507 holds the thermal tube
  • housing 515 holds the liquid storage fiber 512 and liquid conductive pad 513.
  • thermal tube 505 Focusing on the movement of thermal tube 505 toward to liquid conductive pad 515, as previous description thermal tube 505 is fixed with housing 507, once housing 507 moves, thermal tube 505 moves.
  • the housing 507 designed as extendable structure at its connection part such extendable structure could be any solution from current technology, its main purpose is to make housing 507 move to housing 515, and return to its original position when external force disappeared, thus to disconnect thermal tube 505 and liquid conductive pad 513.
  • housing 507 consisted with upper housing 5071 and lower housing 5072, lower housing 5072 flexible connected with housing 515, place an elastic element inside upper housing 5071, like spring 508, spring 508 supports in ceramic ring 506 and convex on the lower housing 5072, end of housing 515 is higher than convex on the lower housing 5072, form a socket for spring 508.
  • spring 508 When upper housing 5071 pulled back, the spring 508 compressed, release the upper housing, spring 508 provides the force to let the upper housing 5071 back to its original position.
  • Bottom of housing 515 could be designed as a cone shape, as mouth piece 516. Also, based on the product requirement, place a filter 514 in front of the mouth piece hole 516.

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne un article thermoconducteur pour fumer, des éléments de combustion étant fixés à un tube thermique qui peut transférer de la chaleur simultanément, la chaleur provenant de la combustion des éléments de combustion pouvant être transférée par le tube thermique ; ce tube thermique et au moins une partie des éléments chauffants sont placés à l'intérieur du boîtier de l'article pour fumer, un embout est placé de l'autre côté du boîtier ; des composants de stockage et de libération de liquide sont placés à proximité de la section dégageant la chaleur du tube thermique ; lorsqu'une force externe est appliquée, le tube thermique et les composants de stockage et de libération de liquide entrent en contact l'un avec l'autre, le liquide stocké dans les composants de stockage et de libération de liquide absorbent la chaleur et se vaporisent en aérosol ; lorsque la force externe disparaît, le tube thermique et les composants de stockage et de libération de liquide se séparent l'un de l'autre ; l'aérosol peut être soufflé en bouffées par l'embout. Cet article thermoconducteur pour fumer peut réduire significativement la quantité de production de goudron, et même éviter toute production de goudron, l'aérosol de type fumée issu de cet article pour fumer a une densité élevée, et le cout de fabrication est bas.
PCT/CN2017/103502 2016-10-10 2017-09-26 Article thermoconducteur pour fumer Ceased WO2018068637A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621110128.4U CN206165813U (zh) 2016-10-10 2016-10-10 一种热管式液体香烟
CN201621110128.4 2016-10-10

Publications (1)

Publication Number Publication Date
WO2018068637A1 true WO2018068637A1 (fr) 2018-04-19

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CN (1) CN206165813U (fr)
WO (1) WO2018068637A1 (fr)

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CN110604343A (zh) * 2019-10-15 2019-12-24 中国科学技术大学先进技术研究院 一种抽吸装置
CN113056212A (zh) * 2018-09-26 2021-06-29 莱战略控股公司 具有导热插入件的气溶胶递送装置
WO2021254964A1 (fr) * 2020-06-19 2021-12-23 Philip Morris Products S.A. Source de chaleur renforcée

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US10792443B2 (en) 2017-06-30 2020-10-06 Blackship Technologies Development Llc Composite micro-vaporizer wicks
GB2567240B (en) * 2017-10-09 2022-04-06 Senzer Ltd An inhaler particularly a cannabinoid inhaler and a method of assembling such an inhaler
GB201807158D0 (en) * 2018-05-01 2018-06-13 Nerudia Ltd A consumable for a smoking substitute device
CN108685196A (zh) * 2018-07-16 2018-10-23 湖北中烟工业有限责任公司 一种手持式烟草加热抽吸装置
CN114304747B (zh) * 2021-12-20 2025-08-19 深圳市赛尔美电子科技有限公司 具有内部高传导性能的加热不燃烧装置

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CN110604343A (zh) * 2019-10-15 2019-12-24 中国科学技术大学先进技术研究院 一种抽吸装置
CN110604343B (zh) * 2019-10-15 2024-06-11 中国科学技术大学先进技术研究院 一种抽吸装置
WO2021254964A1 (fr) * 2020-06-19 2021-12-23 Philip Morris Products S.A. Source de chaleur renforcée

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