CN109845398A - A kind of heating component and smoke equipment - Google Patents
A kind of heating component and smoke equipment Download PDFInfo
- Publication number
- CN109845398A CN109845398A CN201980000176.8A CN201980000176A CN109845398A CN 109845398 A CN109845398 A CN 109845398A CN 201980000176 A CN201980000176 A CN 201980000176A CN 109845398 A CN109845398 A CN 109845398A
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- Prior art keywords
- heating
- component
- heating member
- component according
- heating component
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 159
- 239000000779 smoke Substances 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000011157 advanced composite material Substances 0.000 claims description 12
- 239000012212 insulator Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 230000000391 smoking effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052773 Promethium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229910009818 Ti3AlC2 Inorganic materials 0.000 description 1
- 229910009817 Ti3SiC2 Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- SHPBBNULESVQRH-UHFFFAOYSA-N [O-2].[O-2].[Ti+4].[Zr+4] Chemical compound [O-2].[O-2].[Ti+4].[Zr+4] SHPBBNULESVQRH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- VQMWBBYLQSCNPO-UHFFFAOYSA-N promethium atom Chemical compound [Pm] VQMWBBYLQSCNPO-UHFFFAOYSA-N 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- RCKBMGHMPOIFND-UHFFFAOYSA-N sulfanylidene(sulfanylidenegallanylsulfanyl)gallane Chemical compound S=[Ga]S[Ga]=S RCKBMGHMPOIFND-UHFFFAOYSA-N 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater 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
-
- 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
-
- 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
Abstract
The invention belongs to heat not burning fuming equipment technical field, a kind of heating component and smoke equipment, heating component naked substrate are disclosed comprising heating member, the material of the heating member are high resistivity material, electrical resistivity range 5*10‑6Ω m to 100*10‑6Ω·m.The present invention, which realizes, can be improved heating efficiency, and generally single conductive traces simplify production technology.
Description
Technical field
The invention belongs to heat not burning fuming equipment technical field more particularly to a kind of heating component and smoke equipment.
Background technique
Prior art heat generating component is mainly to print multiple circuit version conductive traces on the electrically insulating substrate bottom of rigidity, conductive
Track had not only been used as resistance heater but also had been used as temperature sensor, referring specifically to Chinese patent literature: CN102595943B, the document
In need to print multiple conductive traces on an insulating substrate, printing technology is relative complex；Due to heat generating component itself volume compared with
Small, machining accuracy has required further requirement, and multiple conductive traces are mutually indepedent, individually connect to power supply, this just needs essence
Close circuit layout design, difficulty of processing increase；Multiple conductive traces are all printed on an insulating substrate, and mutual spacing is very
It is small, short circuit phenomenon can be easy to happen after long-term use, it is also possible to there is breaking phenomena, cause entire heat generating component scrap or
The entire smoke equipment scrapping of person, improves the cost used.Meanwhile current heat generating component is that single side prints heating wire, insertion
In smoking material, cause heating effect uneven.
Technical problem
The embodiment of the present invention is designed to provide a kind of heating component and smoke equipment, can be improved heating efficiency, letter
Metaplasia production. art, heating effect are uniform.
Technical solution
The embodiments of the present invention are implemented as follows:
A kind of heating component comprising: heating member made of advanced composite material (ACM), the advanced composite material (ACM) are high resistance
The composite material of rate, electrical resistivity range is 5*10 at 25 degrees Celsius-6Ω m to 100*10-6Ω·m。
Wherein, the material of the heating member includes the first component of strong mechanical performance and high resistivity, the matter of the first component
Measure percentage range: 59.5%-99.5%, the first component are inorganic non-metallic materials.
Wherein, the material of the heating member further includes the second component for reducing resistivity, the mass percent of the second component
Range: 0.5%-40%, the second component are conductive metal or conducting ceramic material.
Wherein, the heating member is porous, and the material of the heating member includes the of strong mechanical performance and high resistivity
One component, the second component for reducing resistivity and third component for pore-creating, the first component and the second component it is mixed
Mass percent is less than or equal to 60%；The mass percent range of third component: 40%-90%.
Wherein, the first component powders average grain diameter is less than 100 microns, the second component powders average grain diameter less than 100 microns,
Third component powder average particle size is 2 to 70 microns.
Wherein, the heating member has temperature-coefficient of electrical resistance feature, so that heating component can not only make heater but also can be with
Make temperature sensor.
A kind of heating component, further includes the temperature sensor for detecting temperature of heating member, the heating member with
Temperature sensor sinter molding.
Wherein, its bottom end of the heating member is provided with through slot, and the bottom end of heating member is separated as two power connector ends.
A kind of heating component further includes the temperature sensor for detecting temperature of heating member, is mounted on described add
In the through slot of warmware.
A kind of heating component further includes fixing seat, and the bottom end of heating member is fixedly connected with fixing seat, two power supplys
Connecting pin is respectively embedded in inside fixing seat.
Wherein, described two power connector ends are equipped with the welding disking area for welding lead.
Wherein, the heating member is heating sheet, heating rod or heating tube.
A kind of heating component, further includes thermal insulator, and the heating member is heating tube, and thermal insulator is tubulose, setting
Outside heating tube, the thermal insulator and heating tube compacting are integrally formed.
A kind of smoke equipment further includes that as above any the heating component and power supply, the heating component and power supply are electric
Connection.
Beneficial effect
The embodiment of the present invention does heat generating component by high resistivity material, and fever is fast, and manufacturing process is relatively easy；High resistance
Rate material ensure that heating efficiency is improved, and entire heat generating component is a conductive traces, does not need accurate circuit
The probability of layout-design, short circuit or open circuit substantially reduces, so that the service life of heat generating component and smoke equipment greatly improves,
Production difficulty reduces, and yields is effectively ensured；Heat generating component can simplify production technology by sintering integrated molding,
Since heat generating component is a single conductive traces, uniformly, there is no small local temperature differences for fever, guarantee to hair
The heating of tobacco product entirety is identical, keeps smoke more uniformly abundant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of heating sheet in the present invention；
Fig. 2 is the structural schematic diagram of heating sheet and fixing seat assembly in the present invention；
Fig. 3 is the structural schematic diagram that heating tube is combined with thermal insulator in the present invention；
Fig. 4 is the structural schematic diagram of heating tube in the present invention；
Fig. 5 is the structural schematic diagram of heating rod in the present invention.
Preferred forms of the invention
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment:
As shown in Figures 1 to 5, the heating component in figure is specially heating sheet 1, heating rod 8 or heating tube 6, heating group
Part does not include insulating substrate comprising: heating member made of advanced composite material (ACM), the advanced composite material (ACM) are high resistivity
Composite material, electrical resistivity range is 5*10 at 25 degrees Celsius-6Ω m to 100*10-6Ω·m.Since heating component is one
Molding, heating component of the invention does not need to carry out printing this technique of heating wire, so that simplified manufacture craft, is also due to
It is to be integrally formed, heating effect is uniform, and there is no partial deviations.The material of the heating member includes strong mechanical performance and high electricity
First component of resistance rate, the first component are inorganic non-metallic materials, and first group is divided into cordierite (2MgO2Al2O3·5SiO2)、
Mullite (3Al2O3·2SiO2), silicon carbide (SiC), zirconium dioxide (ZrO2) and silica (SiO2) five kinds of ingredients in
It is one or more to be mixed, the mass percent range of the first component: 59.5%-99.5%.First component primarily serves tune
The effect of resistivity is saved, these resistivity of material are higher, and wherein silicon carbide (SiC) may insure that component is thermally conductive uniformly, titanium dioxide
Zirconium (ZrO2) mechanical strength of heat generating component can be enhanced, enhance toughness.
The material of the heating member further includes the second component for reducing resistivity, and the second component is conductive metal or conductive pottery
Ceramic material, the second component include Ti3AlC2、Ti3SiC2, zirconium diboride (ZrB2) and four kinds of ingredients of zinc oxide (ZnO) in one
Kind or it is a variety of mixed, further include rare earth element powder, wherein rare earth element be lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium
(Nd), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), lutetium
(Lu), one of yttrium (Y) and scandium (Sc) element or a variety of mixed-powders；The mass percent range of second component: 0.5%-
40%.Second component can be finely adjusted the resistivity of whole heat generating component, and resistivity is relatively low.
The heating member be it is porous, the material of the heating member further includes the third component for pore-creating comprising carbon
It is sour ammonium, ammonium hydrogen carbonate, ammonium chloride, carbon dust, calcium carbonate, magnesium carbonate, magnesium sulfate, calcium sulfate, barium carbonate, barium sulfate, lime stone, white
Marble, gypsum, sawdust, tea, starch, polyvinyl alcohol, urea, polyvinyl chloride, polystyrene, polyvinyl alcohol, polymethylacrylic acid
One of methyl esters, polyvinyl butyral, granules of polystyrene and sodium chloride or a variety of mixing；The quality percentage of third component
Than range: the mixed mass percent of 40%-90%, the first component and the second component is less than or equal to 60%；Third component
It is equivalent to and joined pore creating material, including inorganic or organic pore-forming agents are preferably sodium chloride, pore-creating effect is more preferable.
It may be noted that advanced composite material (ACM) of the present invention can be only the first component material, it is also possible to the first component and
The mixing of two component materials is also possible to the mixing of the first component, the second component and third component material, is selecting specific resistance
It only needs that the accounting of component is adjusted when rate, is such as taken as 20*10 in resistivity-6Ω·m、30*10-6Ω·m、40*10-6
Ω·m、50*10-6Ω·m、70*10-6Ω m and 90*10-6When Ω m, the content of various components is all different.In this hair
In bright above-mentioned a variety of materials, the material of the first component is for being once turned up resistivity, and the resistivity of material is relatively
Height is equivalent to and is significantly locked the resistivity of heating member, carries out coarse adjustment, the material of the second component be used for resistivity into
The secondary fine tuning of row, the resistivity of material is relatively low, is equivalent to and carries out fine adjustments to the resistivity of heating member, improves accurate
Degree, third component are used for pore-creating, make heating member in cellular, make to generate heat more uniform, in other words, the first component and the second component
After carrying out technique mixing according to quality proportioning, the resistivity of material entirety will be widely varied, and third component is used for pore-creating.
Wherein, the first component powders average grain diameter is less than 100 microns, the second component powders average grain diameter less than 100 microns,
Third component powder average particle size is 2 to 70 microns.
In order to make miniaturized structure, the heating member has temperature-coefficient of electrical resistance feature, so that heating component can both be done
Heater can make temperature sensor again, and such heating member can be achieved with two kinds of functions, referring to CN102595943B patent content
(0084~0088).
In the present invention, in order to detect the real time temperature of heating component, standalone feature, described one kind are respectively completed
Heating component further includes the temperature sensor for detecting temperature of heating member, the heating member and temperature sensor sinter molding；
This makes it possible to the temperature for obtaining heating member in real time, are finely adjusted according to the temperature of feedback to output power or power-on time,
So that in controllable exact extension, more matched experience effect is obtained when heating different smoking articles for heating temperature.
In figure, the heating member is integral, and bottom end is provided with through slot 2, and the bottom end of heating member is separated as two electricity
Source connection 3.If temperature sensor is separately provided, it may be mounted in the through slot of the heating member.Wherein, heating member
For heating sheet 1 or heating rod 8, in such cases, the heating method of heating component is center heating, i.e., heating member will be inserted into smoke
It inside product, is then heated, it is necessary to guarantee the rigidity of heating member, be not in inclined in this way when being inserted into smoking article
From or bending the phenomenon that.It is provided with through slot 2 in heating sheet 1 or 8 bottom end of heating rod, by the bottom end area of heating sheet 1 or heating rod
It is divided into two power connector ends 3；Described two power connector ends 3 are equipped with the welding disking area 4 for welding lead.When the heating
When part is heating tube 6,6 center of heating tube has cavity, and 6 lower end of heating tube has outwardly extending two power connector ends 3, by
It is that the external formula that surrounds heats, therefore heating component further includes thermal insulator 7 in heating tube, thermal insulator 7 is tubulose, is arranged in heating tube
Outside 6, the thermal insulator 7 is integrally formed with the compacting of heating tube 6.Thermal insulator is mainly used for the heat of heating component and smoke equipment
Ontology is thermally shielded, guarantee smoke apparatus body in other component normal range (NR) at a temperature of work.
Wherein, in order to enable heating temperature to be better transmitted on smoking article, the heating member material is conductive pottery
The composite material of porcelain or ceramics and metal, material component are as described above.
Since heating member itself needs fixation to prevent shaking, a kind of heating component further includes fixing seat 5,
The bottom end of heating sheet 1 or heating rod is fixedly connected with fixing seat 5, and two power connector ends 3 are respectively embedded in inside fixing seat 5.
If it is heating tube 6, then it is fixed in fixing seat 5, and two power connector ends 3 are respectively embedded in inside fixing seat 5.
In addition, the present invention also provides a kind of smoke equipment, heating component including any type as described above and
Power supply, heating component are electrically connected to a power source, and power supply provides electric energy to heating component, allow it to generate heat.
In the embodiment of the present invention, using the heat generating component of high resistivity, the resistivity of significantly larger than common material, fever
Fastly, intermediate fluting prevents electrical connection short circuit, such as conductivity ceramics, the composite material of ceramics and metal；Heat generating component form can be
Heating sheet, heating rod or heating tube, it is two-sided to generate heat simultaneously when being heating sheet, so that heating effect is more uniform, if it is
Heating sheet or heating rod, heat generating component be it is sufficiently rigid, facilitate insertion into smoking article, under heating sheet or heating rod
End is connect with fixing seat, prevents from shaking, if it is tubular, thermal insulator can be integrally formed with heat generating member；Heat generating component with
Temperature sensor sinters an entirety into, can detect the temperature of heating component；The lower end welding lead and power supply of heat generating component
Component is electrically connected, and this conductive traces can be understood as single conductive traces, rather than multiple conductive traces, once it is electric
After connection, entire heat generating component generates heat rapidly, and electrothermal calefactive rate is fast, uniform to the heating effect of smoking article entirety.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to restrict the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Embodiments of the present invention
Referring to preferred forms of the invention.
Industrial applicibility
The present invention provides a kind of heating component and smoke equipment is provided, heating efficiency can be improved, simplify production technology,
Heating effect is uniform.
Claims (14)
1. a kind of heating component, characterized in that it comprises: heating member made of advanced composite material (ACM), the NEW TYPE OF COMPOSITE material
Material is the composite material of high resistivity, and electrical resistivity range is 5*10 at 25 degrees Celsius-6Ω m to 100*10-6Ω·m。
2. a kind of heating component according to claim 1, it is characterised in that: the material of the heating member includes strong mechanicalness
First component of energy and high resistivity, the mass percent range of the first component: 59.5%-99.5%, the first component are inorganic
Nonmetallic materials.
3. a kind of heating component according to claim 2, it is characterised in that: the material of the heating member further includes reducing electricity
Second component of resistance rate, the mass percent range of the second component: 0.5%-40%, the second component are conductive metal or conductive pottery
Ceramic material.
4. a kind of heating component according to claim 1, it is characterised in that: the heating member is porous, the heating
The material of part includes the first component of strong mechanical performance and high resistivity, reduces the second component of resistivity and for the of pore-creating
The mixed mass percent of three components, the first component and the second component is less than or equal to 60%；The quality percentage of third component
Than range: 40%-90%.
5. a kind of heating component according to claim 4, it is characterised in that: the first component powders average grain diameter is less than 100
Micron, for the second component powders average grain diameter less than 100 microns, third component powder average particle size is 2 to 70 microns.
6. a kind of heating component according to claim 1, it is characterised in that: the heating member has temperature-coefficient of electrical resistance special
Sign, so that heating component can not only make heater but also can make temperature sensor.
7. a kind of heating component according to claim 1, it is characterised in that: further include the temperature for detecting temperature of heating member
Spend sensor, the heating member and temperature sensor sinter molding.
8. a kind of heating component according to claim 1, it is characterised in that: its bottom end of the heating member is provided with through slot,
The bottom end of heating member is separated as two power connector ends.
9. a kind of heating component according to claim 8, it is characterised in that: further include the temperature for detecting temperature of heating member
Sensor is spent, is mounted in the through slot of the heating member.
10. a kind of heating component according to claim 8, it is characterised in that: further include fixing seat, the bottom end of heating member with
Fixing seat is fixedly connected, and two power connector ends are respectively embedded in inside fixing seat.
11. a kind of heating component according to claim 8, it is characterised in that: described two power connector ends are equipped with and are used for
The welding disking area of welding lead.
12. a kind of heating component according to claim 1, it is characterised in that: the heating member be heating sheet, heating rod or
Heating tube.
13. a kind of heating component according to claim 1, it is characterised in that: further include thermal insulator, the heating member is to add
Heat pipe, thermal insulator are tubulose, are arranged outside heating tube, and the thermal insulator and heating tube compacting are integrally formed.
14. a kind of smoke equipment, it is characterised in that: it further include the heating component and power supply as described in claim 1 to 13 is any,
The heating component is electrically connected to a power source.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/071411 WO2020143039A1 (en) | 2019-01-11 | 2019-01-11 | Heating assembly and smoking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109845398A true CN109845398A (en) | 2019-06-04 |
Family
ID=66887219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980000176.8A Pending CN109845398A (en) | 2019-01-11 | 2019-01-11 | A kind of heating component and smoke equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109845398A (en) |
| WO (1) | WO2020143039A1 (en) |
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| WO2020143039A1 (en) | 2020-07-16 |
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