BR112021022827A2 - Aquecedor de cigarro eletrônico de aquecimento de ar, elemento cerâmico de aquecimento e método de fabricação dos mesmos - Google Patents
Aquecedor de cigarro eletrônico de aquecimento de ar, elemento cerâmico de aquecimento e método de fabricação dos mesmosInfo
- Publication number
- BR112021022827A2 BR112021022827A2 BR112021022827A BR112021022827A BR112021022827A2 BR 112021022827 A2 BR112021022827 A2 BR 112021022827A2 BR 112021022827 A BR112021022827 A BR 112021022827A BR 112021022827 A BR112021022827 A BR 112021022827A BR 112021022827 A2 BR112021022827 A2 BR 112021022827A2
- Authority
- BR
- Brazil
- Prior art keywords
- ceramic
- heating element
- air
- honeycomb ceramic
- electronic cigarette
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 11
- 238000010438 heat treatment Methods 0.000 title abstract 10
- 239000003571 electronic cigarette Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 238000005056 compaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000019645 odor Nutrition 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
Classifications
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/52—Methods or machines specially adapted for the production of tubular articles by extruding
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/117—Composites
- C04B35/119—Composites with zirconium oxide
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62625—Wet mixtures
- C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
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- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62625—Wet mixtures
- C04B35/6264—Mixing media, e.g. organic solvents
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
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- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/638—Removal thereof
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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- C—CHEMISTRY; METALLURGY
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0006—Honeycomb structures
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0006—Honeycomb structures
- C04B38/0009—Honeycomb structures characterised by features relating to the cell walls, e.g. wall thickness or distribution of pores in the walls
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- C—CHEMISTRY; METALLURGY
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
- C04B41/4511—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application using temporarily supports, e.g. decalcomania transfers or mould surfaces
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4572—Partial coating or impregnation of the surface of the substrate
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- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
- C04B41/5116—Ag or Au
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/88—Metals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
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- 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
- H05B3/0019—Circuit arrangements
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- 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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
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- 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
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
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- 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
- H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
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- 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
- H05B3/40—Heating elements having the shape of rods or tubes
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- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
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- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1216—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by screen printing or stencil printing
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/269—For multi-channeled structures, e.g. honeycomb structures
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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Abstract
aquecedor de cigarro eletrônico de aquecimento de ar, elemento cerâmico de aquecimento e método de fabricação dos mesmos. a invenção apresenta um aquecedor de cigarro eletrônico de tipo de aquecimento de ar, um elemento cerâmico de aquecimento e um método de produção do mesmo, dos quais, o elemento cerâmico de aquecimento inclui um corpo de cerâmica alveolar, que é equipado com um canal poroso, sendo orifício circular ou poligonal; um circuito impresso de aquecimento, que é disposto na superfície externa do corpo de cerâmica alveolar, para aquecer o ar que passa pelo canal poroso. sobre o elemento cerâmico de aquecimento desta invenção, a superfície da cerâmica alveolar de alumina de alta pureza tem uma compactação alta, prevenindo eficazmente a adsorção de partículas de fumaça e evitando odores peculiares. a cerâmica alveolar de alumina de alta pureza tem boa condutividade térmica, com a condutividade térmica de 33 w / mk. a espessura da parede e o tamanho dos orifícios na estrutura cerâmica alveolar são pequenos e a condutividade térmica é extremamente boa. além disso, a forma alveolar porosa pode aumentar a área de contato com ar, a área de superfície específica da cerâmica alveolar de alumina é grande, e a eficiência de aquecimento é alta, o que pode aquecer o ar mais rapidamente.
Applications Claiming Priority (5)
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CN201910409470.6A CN110022622B (zh) | 2019-05-16 | 2019-05-16 | 一种氧化铝蜂窝陶瓷发热体及其制备方法 |
CN201920703695.8U CN210329353U (zh) | 2019-05-16 | 2019-05-16 | 一种加热空气式电子烟加热器 |
CN201920707429.2U CN210329363U (zh) | 2019-05-16 | 2019-05-16 | 一种氧化铝蜂窝陶瓷发热体 |
CN201920703126.3U CN210094680U (zh) | 2019-05-16 | 2019-05-16 | 一种电子烟加热器用预加热装置 |
PCT/CN2020/090241 WO2020228773A1 (zh) | 2019-05-16 | 2020-05-14 | 加热空气式电子烟加热器、陶瓷发热体及其制备方法 |
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BR112021022827A2 true BR112021022827A2 (pt) | 2021-12-28 |
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BR112021022827A BR112021022827A2 (pt) | 2019-05-16 | 2020-05-14 | Aquecedor de cigarro eletrônico de aquecimento de ar, elemento cerâmico de aquecimento e método de fabricação dos mesmos |
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US (1) | US20220053830A1 (pt) |
EP (1) | EP3970524A4 (pt) |
JP (1) | JP7292756B2 (pt) |
KR (1) | KR20220008292A (pt) |
AU (1) | AU2020276530B2 (pt) |
BR (1) | BR112021022827A2 (pt) |
CA (1) | CA3139872A1 (pt) |
MX (1) | MX2021013935A (pt) |
SG (1) | SG11202112672XA (pt) |
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CN112430072A (zh) * | 2020-11-24 | 2021-03-02 | 广东国研新材料有限公司 | 一种共烧叠层多孔陶瓷发热体及其制备方法 |
CN113666763B (zh) * | 2021-08-23 | 2023-06-23 | 深圳市安芯精密组件有限公司 | 雾化芯结构件及其制备方法 |
CN113951574A (zh) * | 2021-12-02 | 2022-01-21 | 云南中烟工业有限责任公司 | 间接加热的多孔陶瓷发热元件的制备及多孔陶瓷发热元件 |
WO2023214805A1 (ko) * | 2022-05-04 | 2023-11-09 | 주식회사 이엠텍 | 에어로졸 발생 장치용 금속 프린팅을 이용한 세라믹 무화기 |
WO2023226286A1 (zh) * | 2022-05-23 | 2023-11-30 | 深圳市基克纳科技有限公司 | 电子雾化器和气溶胶生成装置 |
CN115159991B (zh) * | 2022-07-18 | 2023-12-12 | 深圳市赛尔美电子科技有限公司 | 多孔陶瓷发热结构及其制备方法 |
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JPS5484637A (en) * | 1977-12-19 | 1979-07-05 | Ngk Spark Plug Co Ltd | Heater for heating fluid |
JPH1154245A (ja) * | 1997-08-07 | 1999-02-26 | Sumitomo Electric Ind Ltd | セラミックスヒーター |
JP4324439B2 (ja) * | 2003-09-30 | 2009-09-02 | 京セラ株式会社 | セラミックヒータおよびセラミックヒータ構造体 |
CN102701726A (zh) * | 2012-06-19 | 2012-10-03 | 贵州大学 | 一种含有稀土氧化物的蜂窝状发热陶瓷及其制备方法 |
US9861129B2 (en) * | 2014-06-16 | 2018-01-09 | Shenzhen Smoore Technology Limited | Preparation method of porous ceramic, porous ceramic, and electronic cigarette |
CN104703308A (zh) * | 2015-02-12 | 2015-06-10 | 颐中(青岛)实业有限公司 | 一种可分区控温式电子烟发热体 |
DE102016115574A1 (de) * | 2016-08-23 | 2018-04-05 | Schott Ag | Heizelemente für elektronische Zigaretten |
CN107006896B (zh) * | 2017-05-05 | 2019-04-09 | 湖北中烟工业有限责任公司 | 一种复合的陶瓷雾化器及其制备方法 |
CN207505928U (zh) * | 2017-11-17 | 2018-06-19 | 深圳市合元科技有限公司 | 一种加热装置及烟具 |
CN207444282U (zh) * | 2017-11-17 | 2018-06-05 | 深圳市合元科技有限公司 | 一种加热装置及烟具 |
CN208064477U (zh) * | 2018-01-18 | 2018-11-09 | 湖南中烟工业有限责任公司 | 一种电子烟雾化芯及该电子烟 |
CN208079427U (zh) * | 2018-04-18 | 2018-11-09 | 东莞市国研电热材料有限公司 | 一种热风式陶瓷发热体组件 |
CN208338876U (zh) * | 2018-05-22 | 2019-01-08 | 深圳市冠世博电子科技有限公司 | 一种用于电子烟烤烟设备的陶瓷发热体 |
CN210329353U (zh) * | 2019-05-16 | 2020-04-17 | 厦门蜂涛陶瓷有限公司 | 一种加热空气式电子烟加热器 |
CN110022622B (zh) * | 2019-05-16 | 2021-05-04 | 厦门蜂涛陶瓷有限公司 | 一种氧化铝蜂窝陶瓷发热体及其制备方法 |
CN210329363U (zh) * | 2019-05-16 | 2020-04-17 | 厦门蜂涛陶瓷有限公司 | 一种氧化铝蜂窝陶瓷发热体 |
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