CN109674093A - A kind of belly core infrared radiation heating aerosol generation system - Google Patents

A kind of belly core infrared radiation heating aerosol generation system Download PDF

Info

Publication number
CN109674093A
CN109674093A CN201910072079.1A CN201910072079A CN109674093A CN 109674093 A CN109674093 A CN 109674093A CN 201910072079 A CN201910072079 A CN 201910072079A CN 109674093 A CN109674093 A CN 109674093A
Authority
CN
China
Prior art keywords
infrared radiation
radiation heating
smoke grenade
infrared
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910072079.1A
Other languages
Chinese (zh)
Inventor
周顺
王孝峰
张晓宇
何庆
王成虎
曹芸
张亚平
崔道平
鲍穗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Anhui Industrial Co Ltd
Original Assignee
China Tobacco Anhui Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Tobacco Anhui Industrial Co Ltd filed Critical China Tobacco Anhui Industrial Co Ltd
Priority to CN201910072079.1A priority Critical patent/CN109674093A/en
Publication of CN109674093A publication Critical patent/CN109674093A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00Smokers' requisites not otherwise provided for

Landscapes

  • Resistance Heating (AREA)

Abstract

The invention discloses a kind of belly core infrared radiation heating aerosols to generate system, including the smoke grenade in infrared radiation heating tobacco rod and insertion infrared radiation heating tobacco rod;Infrared radiation heating tobacco rod includes infrared radiation heating component, control unit and the battery component being arranged successively from top to bottom, and three is wrapped up to integral case member;Infrared radiation heating component includes the smoke grenade chamber for being inserted into smoke grenade, is arranged in the indoor infrared radiation heating column of smoke grenade chamber, and be enclosed in the heat insulating member of smoke grenade chamber periphery;The cigarette portion of releasing of smoke grenade is hollow structure, and when so that smoke grenade being inserted into smoke grenade chamber, infrared radiation heating column is contained in the hollow structure for releasing cigarette portion.System of the invention, homogeneous heating is penetrating, overcomes the uneven existing heating of resistance-type heating technique, easy hot-spot carbonization, preheating time partially long defect.

Description

A kind of belly core infrared radiation heating aerosol generation system
Technical field
The present invention relates to a kind of belly core infrared radiation heating aerosols to generate system, belongs to new tobacco products technology neck Domain.
Background technique
In recent years, with the promulgation and implementation of " Framework Convention on Tobacco Control ", the tobacco management and control measures of national governments are increasingly Strictly, also further stringent to the supervision legislation of tobacco, the cry of tobacco control and anti-cigarette is more more and more intense, domestic and international market competitive pressure It is lasting to increase.Meanwhile with the continuous improvement of people's living standards, the physical and mental health and environment that people more focus on oneself are protected Shield, there is new understanding to tobacco.
Such as above-mentioned reason restricts the development of traditional cigarette more and more, shows according to statistical data in 2011, While worldwide cigarette volume of production and marketing is declined, rapid growth trend, world's cigarette is presented in other types tobacco product Profound change constantly occurs for careless market product structure, actively develops complete series tobacco product and is increasingly becoming each transnational tobacco company Strategic decisions.Currently, having occurred three kinds of main new tobacco products types in the market: heating not burning type tobacco system Product, electronic cigarette and smoke-free tobacco product.Wherein, heating the tobacco product that do not burn is a kind of by heating various forms of tobacco materials Material generates the new tobacco products for releasing cigarette effect, starts from the 1980s, being one of important category of new tobacco products.
It heats the tobacco product that do not burn and tobacco flavor is passed into consumer generally by the mode of " heating is not burnt ", Its appearance is also similar to traditional cigarette in consumption pattern, adapt to and meet to a certain extent consumer physiological requirements and Psychological needs.The mode of this " heating is not burnt ", making tobacco, only (generally below 500 DEG C) are heated at a lower temperature, It avoids tar caused by tobacco high-temp combustion and a large amount of hazardous compounds to generate, and due to substantially without side-stream smoke, no Second-hand flue gas can be generated, public environment will not be had an impact.Numerous tobacco manufacturing enterprises, research institution all see in recent years The great potential for heating the tobacco product that do not burn, puts into this field, and reap in abundant with much money.Wherein, electric heating is not burnt cigarette Straw-made articles has higher attention rate due to having many advantages, such as that heating temperature is controllable, heating method is flexible, fashion easy to use, It is the current non-ignitable important development direction for burning tobacco product of domestic external heat.The resistance-type heating skill being especially widely used at present Art, such as the width bullet of cigarette in the IQOS of the world Fei Mo, the GLO of British American Tobacco, South Korea KT&G company FIIT, Chinese tobacco Sichuan Head, the MU of cigarette in Guangdong, PLOOM of COO, Yan group of cigarette etc. in Hubei, achieved on the market at present significantly into Exhibition.The control of electric heating new cigarette heater heating parameters and heat transfer type have conclusive effect to product suction quality, Therefore, the control of heating implement temperature, heat transfer uniformity and heat transfer path etc. become the skill that electric heating new cigarette smoking set is researched and developed Art is crucial.But there are heating element fevers for resistance heating type new cigarette smoking set unevenly, complex manufacturing technology, has thermal resistance and heat Inertia, so cause temperature control precision it is low, easily cooked-on cigarette the defects of, the branding implementation and market for affecting product push away Extensively.
Relative to the resistance-type heating technique being widely used at present, Infrared Radiation Heating Technology is that a completely new technology is flat Platform, basic principle are when the IR wavelength of transmitting is consistent with the absorbing wavelength of heating object, and the object being heated absorbs Infrared ray, at this moment " resonance " occurs for interior of articles molecule and atom --- strong vibration, rotation are generated, and vibration and rotation make Object temperature increases, and has achieved the purpose that heating.The major advantage of infrared radiation heating are as follows: there is penetration power, energy is inside and outside simultaneously Heating, so that homogeneous heating is penetrating;It is not required to heat transfer medium transmitting, the thermal efficiency is good;Can local heating, save the energy;Add Thermal process is clean, pollution-free;Temperature control is easy and heating is rapid, highly-safe.Therefore, Infrared Radiation Heating Technology can have Effect avoids that heating rate existing for existing resistance-type heating technique is slow, heating is uneven, the not high technological deficiency of accuracy of temperature control.Specially Benefit 201680028124.8 provides a kind of scheme that tobacco-containing material is heated using lens aggregation light source, patent 201280029745.X, 201280029784.X and 201280030681.5 are reported using inner core chlorine element infrared lamps tobacco The scheme of material.In recent years, the electrothermal film material with high infrared radiation has gradually been developed, has been pure resistor element circuit, it can be with Most electric energy are converted to thermal energy, then are transferred heat away from the form of infra-red radiation, such material has power close The features such as degree is high, electric conversion efficiency is high, heating object is heated evenly, element long service life.But currently, the material is main That used in medium-sized and large-scale electric heating conversion occasions, after micromation, there are electric heating conversion times is long, heating efficiency is low, thermal losses is bigger than normal Defect.Accordingly, it is desirable to provide a kind of effective scheme of miniaturized IR radiant heating, is not only avoided that existing resistance-type heating skill The defects of intrinsic heating rate of art is slow, heating is uneven, additionally it is possible to existing electricity after avoiding existing infrared heating technique from being miniaturized The defects of hot-cast socket time is long, heating efficiency is low, thermal losses is bigger than normal.Moreover, it would be desirable to provide a kind of have the heating response time Short, temperature regulates and controls sensitive Infrared Radiation Heating Technology rapidly, carries out " pulsed " heating to smoke grenade of not burning is heated with realization.
Summary of the invention
To overcome above-mentioned the deficiencies in the prior art, it is generated the present invention provides a kind of belly core infrared radiation heating aerosol and is System, it is intended to by rationally designing smoking set structure and mating cigarette structure, infrared radiation heating aerosol be made to generate the infrared spoke of system It penetrates and reaches 90% or more, when guaranteeing that generating system using the aerosol aspirates mating cigarette, flue gas release is quickly sufficient to stablize.
The present invention is to realize goal of the invention, is adopted the following technical scheme that
A kind of belly core infrared radiation heating aerosol generates system, it is characterized in that: including infrared radiation heating tobacco rod and The smoke grenade being inserted into infrared radiation heating tobacco rod;
The infrared radiation heating tobacco rod include the infrared radiation heating component set gradually from top to bottom, control unit and Battery component, and three is wrapped up to integral case member;The smoke grenade includes releasing cigarette portion and cooling portion;
The infrared radiation heating component include for be inserted into the smoke grenade chamber of smoke grenade, setting it is indoor in the smoke grenade chamber Infrared radiation heating column and the heat insulating member for being enclosed in the smoke grenade chamber periphery;The cigarette portion of releasing of the smoke grenade is hollow structure, The diameter of hollow cavity and the outer diameter of the infrared radiation heating column match, when so that smoke grenade being inserted into smoke grenade chamber, infrared spoke It penetrates heated beam and is contained in described release in the hollow structure in cigarette portion;
The infrared radiation heating column includes thermostable transparent ceramic tube, is coated in the thermostable transparent ceramics pipe outer wall Infrared radiating coating and ceramic seal cap positioned at thermostable transparent ceramic tube top, make pottery in the thermostable transparent The bottom of porcelain tube is cased with a cigarette limiting stand ring;In the upper and lower ends of the thermostable transparent ceramic tube, it is located at the infrared spoke Penetrate between coating and thermostable transparent ceramic tube and be provided with silver electrode and heating column bottom silver electrode at the top of heated beam, two electrodes with The battery component electrical connection, for being powered to the infrared radiating coating;The infrared radiating coating for releasing after powered up Infrared radiation is put, to heat to the indoor smoke grenade of smoke grenade chamber is inserted into;
The heat insulating member include heat-insulation chamber, coated on the heat-insulated cavity wall infrared-reflecting layers and filling Aeroge in the heat-insulation chamber.
Further, the thermostable transparent ceramic tube is in silicon carbide ceramic, devitrified glass ceramics pipe or quartz ampoule One kind, to infrared light transmittance 95% or more.
Further, the infrared radiating coating is body type infrared radiating coating or combined type infrared radiating coating.Institute Stating body type infrared radiating coating has conductive and infra-red radiation dual function, is by ABO3Type perovskite material is in high temperature resistant Crystalline ceramics pipe surface film forming obtains, and wherein A atoms are at least one of La, Sr, Ca, Mn, Co, B atoms be Al, At least one of Ni, Fe, Co, Mn, Mo and Cr.The combined type infrared radiating coating is by conductive material and infra-red radiation material Material 40%-70%:60%-30% in mass ratio is sprayed on the thermostable transparent matrix pipe surface through materialization, and the tool formed There is the film of three-dimensional complementary networks structure.Conductive material generates heat after being powered can pass to infrared radiant material in time, radiate Infrared light out.The conductive material is at least one of tin oxide, zinc oxide, indium oxide, silver and copper.The infra-red radiation material Material is carbon material, zirconium titanium-containing oxide, zirconium titanium based nitride, zirconium titanium system boride, zirconium titanium system carbide, ferrous oxide, iron Based nitride, iron series boride, iron series carbide, Rare Earth oxide, rare earth based nitride, Rare Earth boride, Rare Earth At least one of carbide, Ni-Co series oxide, nickel cobalt based nitride, Ni-Co series boride and Ni-Co series carbide.
Further, the resistance of the infrared radiating coating 0.3-8 Ω, thickness at 0.2-200 μm, at 200-400 DEG C Infrared radiation wavelength between 5 and 15 mum, infrared normal optical spectrum emissivity is in 0.85-0.95.
Further, the ceramic seal cap is in cone, for sealing thermostable transparent ceramic tube upper end opening portion.
Further, the smoke grenade chamber is used to carry the smoke grenade of fixed insertion infrared radiation heating column, is stainless steel Matter.
Further, the aeroge is aerosil or carbon aerogels, density 0.3-4.5mg/cm3
Further, the infrared-reflecting layers thickness can be gold, silver, nickel, aluminium, billon, silver between 10-200 μm Alloy, nickel alloy, aluminium alloy, the oxide of gold, the oxide of silver, the oxide of nickel, one or more electricity in the oxide of aluminium It plates.
Further, the smoke grenade chamber is connect with the upper end of the heat insulating member by connection ring, makes the smoke grenade chamber Cavity is formed between outdoor side wall and the heat insulating member inner sidewall;It is axially disposed in the connection ring to have several ventilations Hole is also equipped with several ventholes in the lower end edge wall thickness direction of the smoke grenade chamber, and when so that cigarette being aspirated, air-flow is from connection The venthole of ring enters cavity between smoke grenade chamber and heat insulating member, then the venthole through smoke grenade cavity bottom enters smoke grenade chamber It is interior, to act on smoke grenade.
Further, the infrared radiation heating tobacco rod further includes being connected to control unit upper surface, being located at the smoke grenade The indoor temperature sensor and pressure sensor of chamber are respectively used to the indoor real time temperature of detection smoke grenade chamber and pressure, and will inspection It surveys result and passes to control unit, so that control unit obtains puff number according to pressure change, and according to puff number and sky Intracavitary real time temperature controls the infrared radiation heating column work.
Further, the case member includes the first case member and second housing component;First case member It is wrapped on the outside of control unit and battery component, the second housing component is wrapped in infrared radiation heating member outside.Institute The outer surface for stating second housing component is coated with one layer of infrared radiant material, and thickness is at 50-300 μm, cigarette when reducing suction Has the temperature of periphery.
Smoke grenade release cigarette portion and cooling portion passes through label paper.It is described to release cigarette portion by tobacco-containing material and be wrapped in outside tobacco-containing material The cigarette paper composition enclosed, the tobacco-containing material are the hollow tobacco column that Extruding is process, and have porous speciality.The cigarette The cooling portion of bullet includes that the first cooling portion, the second cooling portion and third cooling portion, first cooling portion that are sequentially connected are close It is described release cigarette portion, third cooling portion is located at lip end;Axis in first cooling portion and second cooling portion is all set Have along axially through cavity, third cooling portion axis be equipped with gel thread.
Further, the volume of first cooling portion axis cavity is the 1.5- of the second cooling portion axis cavity volume 3.0 again.The two cavity cross section can be arbitrary shape, and the first cooling portion is preferably that pentalpha, the second cooling portion are preferably circular.
Further, gel thread content accounts for the 20-40% of entire third cooling portion quality, and gel thread is that molecular weight exists Polyethylene glycol between 4000-100000.
The beneficial effects of the present invention are embodied in:
(1) Infrared Radiation Heating Technology provided by the present invention is contactless radiant heating, and homogeneous heating is penetrating, overcomes The defect that the existing heating of resistance-type heating technique is uneven, easy hot-spot carbonization, preheating time are partially long.
(2) Infrared Radiation Heating Technology provided by the present invention is because infrared radiant material and conductive material are in three-dimensional manometer ruler It is mutually communicated on degree, shows the characteristics of heat is quickly converted into infra-red radiation, compared with existing Infrared Radiation Heating Technology, Overcome the defect that preheating time is too long, heating temperature profile cannot achieve " pulsed " heating.
(3) infrared radiation heating aerosol provided by the present invention generates system, is dropped by aerogel heat-proof and infra-red radiation Smoking set peripheral temperature is effectively reduced in temperature, overcomes the defect that heating part periphery is excessively boiling hot in existing smoking set aspiration procedure.
(4) the mating smoke grenade of belly core infrared radiation heating smoking set provided by the present invention is hollow tobacco column, is made infrared Radiant heating column is directly acted on to inside it, be can further improve the uniformity of heating, is shortened preheating time.
Detailed description of the invention
Fig. 1 is the longitudinal sectional drawing of belly core infrared radiation heating smoking set of the present invention;
Fig. 2 is the structural schematic diagram of smoke grenade of the present invention;
Fig. 3 is that smoke grenade of the present invention is inserted into the schematic diagram in belly core infrared radiation heating smoking set;
Fig. 4 is the structural schematic diagram of infrared radiation heating column of the present invention;
Fig. 5 is the structural schematic diagram of heat insulating member of the present invention;
Fig. 6 is the structural schematic diagram of connection ring of the present invention;
Figure label: 1 is infrared radiation heating component;2 be control unit;3 be battery component;4 be case member;5 are Release cigarette section;6 be the first cooling portion;7 be the second cooling portion;8 be third cooling portion;11 be infrared radiation heating column;12 be smoke grenade Chamber;13 be heat insulating member;14 be pressure sensor;15 be the venthole of smoke grenade chamber;16 be connection ring;17 be temperature sensing Device;18 be cigarette stop collar;111 be thermostable transparent ceramic tube;112 be infrared radiating coating;113 be ceramic seal cap;114 For silver wire;115 be heating column bottom silver electrode;116 be silver electrode at the top of heated beam;131 be heat-insulation chamber;132 be infrared ray Reflecting layer;133 be aeroge;41 be the first case member;42 be second housing component;81 be gel thread.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation Example.
As shown in Figure 1, Figure 2 and Figure 3, a kind of belly core infrared radiation heating aerosol generates system, including infra-red radiation plus Smoke grenade in hot tobacco rod and insertion infrared radiation heating tobacco rod.
Infrared radiation heating tobacco rod includes the infrared radiation heating component 1, control unit 2 and electricity set gradually from top to bottom Pond component 3, and three is wrapped up to integral case member 4;Smoke grenade includes releasing cigarette portion 5 and cooling portion;
Infrared radiation heating component 1 include for be inserted into the smoke grenade chamber 12 of smoke grenade, be arranged in it is red in smoke grenade chamber 12 External radiation heated beam 11 and the heat insulating member 113 for being enclosed in 12 periphery of smoke grenade chamber;The cigarette portion of releasing of smoke grenade is hollow structure, in The diameter of cavity and the outer diameter of infrared radiation heating column match, when so that smoke grenade being inserted into smoke grenade chamber, infrared radiation heating Column is contained in the hollow structure for releasing cigarette portion.
As shown in figure 4, infrared radiation heating column 11 includes thermostable transparent ceramic tube 111, is coated in thermostable transparent pottery The infrared radiating coating 112 of porcelain tube outer wall and ceramic seal cap 113 positioned at thermostable transparent ceramic tube top, in high temperature resistant The bottom of crystalline ceramics pipe 111 is cased with a cigarette limiting stand ring 18;In the upper and lower ends of thermostable transparent ceramic tube 111, it is located at Silver electrode 116 and heating column bottom at the top of heated beam are provided between infrared radiating coating 112 and thermostable transparent ceramic tube 111 Silver electrode 115, two electrodes are electrically connected with battery component 3, for being powered to infrared radiating coating 112;Infrared radiating coating 112 is used In discharging infrared radiation after powered up, to be heated to the smoke grenade being inserted into smoke grenade chamber 12.When it is implemented, plus Silver electrode 116 can be connected to battery component 3 by being built in the silver wire 114 of thermostable transparent ceramic tube inside at the top of plume On, bottom silver electrode 115 can be directly connected to battery component 3.
When it is implemented, thermostable transparent ceramic tube is one in silicon carbide ceramic, devitrified glass ceramics pipe or quartz ampoule Kind, 95% is not less than to infrared light transmittance.If being lower than 95% to infrared light, tobacco can be applied to because of sink effect reduction Infrared radiating light on material, to reduce infrared radiation heating efficiency.Specifically, quartz ampoule is used in the present embodiment, to red Outer light transmission rate is 96%.
When it is implemented, the ceramic seal cap 113 for being located at thermostable transparent ceramic tube top is in cone, it can be aluminium oxide Or silica material, for thermostable transparent ceramic tube upper end opening portion to be sealed.Conical ceramic seal in the present embodiment Cap uses aluminium oxide ceramics.
When it is implemented, infrared radiating coating is body type infrared radiating coating or combined type infrared radiating coating.
Body type infrared radiating coating has conductive and infra-red radiation dual function, and both functions are same Substance has, it is allow rapidly to convert heat to infra-red radiation when being powered.Specifically, body type infrared radiating coating It is by ABO3Type perovskite material is obtained in thermostable transparent basal body pipe surface filming, wherein A atoms be La, Sr, Ca, Mn, At least one of Co, B atoms are at least one of Al, Ni, Fe, Co, Mn, Mo and Cr.
Combined type infrared radiating coating is by conductive material and infrared radiant material 40%-70%:60%- in mass ratio 30% film with three-dimensional complementary networks structure for being sprayed on thermostable transparent matrix pipe surface through materialization, and being formed, wherein Conductive material generates heat can pass to infrared radiant material in time, it is made to give off infrared ray.Conductive material be tin oxide, At least one of zinc oxide, indium oxide.Infrared radiant material is carbon fiber, zirconium titanium-containing oxide, zirconium titanium based nitride, zirconium titanium It is boride, zirconium titanium system carbide, ferrous oxide, iron series nitride, iron series boride, iron series carbide, Rare Earth oxidation Object, rare earth based nitride, Rare Earth boride, Rare Earth carbide, Ni-Co series oxide, nickel cobalt based nitride, Ni-Co series boron At least one of compound and Ni-Co series carbide.If infrared radiant material ratio is greater than 70% or lower than 40%, it can all lead to it The three-dimensional complementary networks that nanoscale cannot be formed with conductive material, cause infra-red radiation to lag, and heating is not in time.
When it is implemented, the resistance of infrared radiating coating is in 0.3-8 Ω.Resistance is lower than 0.3 Ω, there is the risk of short circuit, Resistance is higher than 8 Ω, haves the defects that the infra-red radiation corresponding time is long, heating rate is slow.The resistance of infrared radiating coating preferably exists 0.5-5Ω。
When it is implemented, the thickness of infrared radiating coating is at 0.2-200 μm.If thickness is lower than 0.2 μm, resistivity is higher, Have the defects that the heating response time is partially long, heating rate is slow.If thickness is higher than 200 μm, resistivity is lower, and there are short-circuit wind Danger.The thickness of infrared radiating coating is preferably at 1-50 μm.
When it is implemented, infrared radiating coating 200-400 DEG C infrared radiation wavelength between 5 and 15 mum, infrared normal direction Emissivity is in 0.85-0.95.The temperature that it is suitable that cigarette is not burnt in heating is between 200-400 DEG C, and being lower than 200 DEG C of flue gases cannot It is released effectively, cigarette material is released higher than 400 DEG C and there is the risk being ignited.Releasing in cigarette material has containing largely oxygen-containing, nitrogenous Machine functional group can effectively absorb infrared light between 5-15 μm, if infrared emission wavelength is lower than 5 μm or is higher than 15 μm, institute Generation infrared light, which cannot be heated effectively, releases cigarette material.In addition, infrared normal optical spectrum emissivity directly measure infrared radiant material will be hot Amount is converted to the ratio of infra-red radiation, if the value is lower than 0.85, it is meant that heat is relatively low to infrared transfer efficiency, leads to heat transfer Or thermal convection heating effect accounting is bigger than normal.
Specifically, the present embodiment use resistance for 3 Ω, with a thickness of 50 μm, infrared radiation wavelength is in 5-15 μm, infrared normal direction The body type infrared radiating coating that emissivity is 0.91 is CaCoO3
When it is implemented, smoke grenade chamber is used to carry the smoke grenade of fixed insertion infrared radiation heating column, it is stainless steel material.
As shown in figure 5, heat insulating member 13 includes heat-insulation chamber 131, coated in the infrared-reflecting layers on 131 inner wall of heat-insulation chamber 132 and the aeroge 133 that is filled in heat-insulation chamber.
Infrared radiating coating is to be coated on quartzy outer tube layer, and infrared light can be to external radiation, moreover, infra-red radiation incidence It is not 100%, there are heats to conduct or the phenomenon that convection type is spread, therefore needs on the outside of infrared radiation heating pipe plus one Heat insulating member can not only reflect infrared light to cigarette material is released, reduce heat loss, can also cause with trap heat to external diffusion Smoking set is hot.When it is implemented, aeroge is aerosil or carbon aerogels, density 0.3-4.5mg/cm3.It is infrared Line reflection thickness degree can be the oxygen of gold, silver, nickel, aluminium, billon, silver alloy, nickel alloy, aluminium alloy, gold between 10-200 μm It is one or more in compound, the oxide of silver, the oxide of nickel and the oxide of aluminium to be electroplated.In the present embodiment, using two Silica aerogel is as heat-barrier material (density 0.35mg/cm3), using the golden film with a thickness of 50 microns as infrared external reflection Coating.
Smoke grenade chamber 12 and the upper end of heat insulating member 13 are connect by connection ring 16, make 12 lateral wall of smoke grenade chamber with it is heat-insulated Cavity is formed between 13 inner sidewall of component.As shown in fig. 6, axially disposed in connection ring 16 have several ventholes, in cigarette The lower end edge wall thickness direction for playing chamber 12 is also equipped with several ventholes.When so that cigarette being aspirated, ventilation of the air-flow from connection ring Hole enters cavity between smoke grenade chamber and heat insulating member, then the venthole 15 through smoke grenade chamber enters in smoke grenade chamber.It is specific real The connection type of Shi Shi, each component and connection ring includes but is not limited to adhesion.The venthole of connection ring and smoke grenade cavity bottom is straight Diameter is 0.5-2.0mm.Specifically, connection ring is equipped with the venthole that 4 diameters are 1.0mm, smoke grenade cavity bottom in the present embodiment The venthole for being 1.0mm equipped with 4 diameters.When it is implemented, the height of smoke grenade cavity bottom venthole is limited without departing from cigarette The height of platform ring blocks venthole after avoiding smoke grenade from being inserted into.
Infrared radiation heating tobacco rod further includes being connected to 2 upper surface of control unit, the temperature in the smoke grenade chamber 12 Sensor 17 and pressure sensor 14 are spent, is respectively used to the indoor real time temperature of detection smoke grenade chamber and pressure, and will test result Control unit 2 is passed to, so that control unit 2 obtains puff number according to pressure change, and according in puff number and cavity Real time temperature, control infrared radiation heating column work.
When it is implemented, infrared radiation heating column 11, smoke grenade chamber 12 and the lower surface of heat insulating member 13 can directly be fixed In the upper surface of control unit 2, fixed form includes but is not limited to bond.
Case member 4 includes the first case member 41 and second housing component 42, and the two is separately positioned, can by screw thread or Magnetic connection;First case member 41 is wrapped in 3 outside of control unit 2 and battery component, and second housing component 42 is wrapped in red 1 outside of external radiation heating element.
Second housing component is wrapped in the periphery of infrared radiation heating component, and there are hot risks.When it is implemented, The outer surface of second housing component is coated with one layer of infrared radiant material, and thickness can convert heat into red at 50-300 μm Outer light radiation is into environment, to reduce the temperature of smoking set periphery when aspirating to a certain extent.Specifically, infrared radiant material It is that coating is formed in the outer surface of second housing component by high-temperature atomizing spraying process.Infrared radiant material is carbon material, zirconium Titanium-containing oxide, zirconium titanium based nitride, zirconium titanium system boride, zirconium titanium system carbide, ferrous oxide, iron series nitride, iron series Boride, iron series carbide, Rare Earth oxide, rare earth based nitride, Rare Earth boride, Rare Earth carbide, Ni-Co series At least one of oxide, nickel cobalt based nitride, Ni-Co series boride and Ni-Co series carbide.Specifically, the present embodiment is red External radiation coating material is carbon material, and with a thickness of 100 microns, spraying temperature is 800 DEG C.
Smoke grenade includes releasing cigarette portion 5 and cooling portion, releases cigarette portion and is connected with cooling portion by label paper;Cigarette portion 5 is released by tobacco material Expect and be wrapped in the cigarette paper composition of tobacco-containing material periphery, tobacco-containing material is the hollow tobacco column that Extruding is process, tool There is porous speciality.Cooling portion includes the first cooling portion 6, the second cooling portion 7 and third cooling portion 8 being sequentially connected, the first cooling Portion 6 close to release cigarette portion 5, third cooling portion 8 is located at lip end;Axis in the first cooling portion 6 and the second cooling portion 7 is all equipped with along axis To the cavity of perforation, the axis in third cooling portion 8 is equipped with gel thread 81.When it is implemented, label paper wraps up the first cooling portion 6, the whole in the second cooling portion 7 and third cooling portion 8, package release the 5cm length in cigarette portion 5.Smoke grenade diameter is 7.3mm, and smoke grenade is long Degree is 50mm, and hollow tobacco column porosity is 45%.
When it is implemented, the volume of the first cooling portion axis cavity is the 1.5-3.0 of the second cooling portion axis cavity volume Times.The two cavity cross section can be arbitrary shape, and the first cooling portion is preferably that pentalpha, the second cooling portion are preferably circular.Add The hot tobacco product that do not burn usually requires to design the double effects for reaching flue gas cool-down and the low retention of flue gas by special mouth stick.Institute Change smoke movement state to combine by different cavity mouth sticks, and is aided with gel thread to reduce flue-gas temperature, while meeting again The requirement of the low retention of flue gas.
When it is implemented, gel thread content accounts for the 20-40% of entire third cooling portion quality, gel thread is that molecular weight exists Polyethylene glycol between 4000-100000.If molecular weight polyethylene glycol is lower than 4000, after heat absorption is melted, there are the risks of trickling; If molecular weight is higher than 50000, polyethylene glycol viscosity is higher, makes troubles to machine-shaping.
Specifically, the first cooling portion axis cavity volume is 2 times of the second cooling portion axis cavity volume in the present embodiment, Third cooling portion inner gel line content accounts for the 30% of entire third cooling portion quality, molecular weight polyethylene glycol 10000.
When it is implemented, making infrared radiation heating column generate " pulsed " heating temperature by the software of setting control unit It writes music line.In cigarette suction, suction is detected by the pressure sensor of infrared radiation heating column bottom, and then quickly trigger increasing Strong infrared radiation heating generates " pulsed " heating, and after suction, pressure sensor detects signal and passes to control unit Part, control unit, which issues infra-red radiation to infrared radiation heating column, reduces signal.In the present embodiment, after starting heating, temperature can 300 DEG C are risen in 6 seconds, then is maintained 9 seconds, and preheating is completed, and can be aspirated.After completing the 1st mouthful of suction, temperature starts to be reduced to 270 DEG C, when the 2nd mouthful of suction, temperature can rise to 300 DEG C in 0.5 second, then be cooled to 270 DEG C, when third mouth aspirates again, Temperature can equally rise to 300 DEG C in 0.5 second, then be down to 270 DEG C again, subsequent every mouth all repeats second mouthful and third The heating curves of mouth, ultimately forms " pulsed " temperature curve.

Claims (9)

1. a kind of belly core infrared radiation heating aerosol generates system, it is characterised in that: including infrared radiation heating tobacco rod and insert Enter the smoke grenade in infrared radiation heating tobacco rod;
The infrared radiation heating tobacco rod includes the infrared radiation heating component (1) set gradually from top to bottom, control unit (2) With battery component (3), and three wrapped up into integral case member (4);The smoke grenade includes releasing cigarette portion (5) and cooling Portion;
The infrared radiation heating component (1) includes for being inserted into the smoke grenade chamber (12) of smoke grenade, being arranged in the smoke grenade chamber (12) infrared radiation heating column (11) in and the heat insulating member (13) for being enclosed in smoke grenade chamber (12) periphery;The cigarette The cigarette portion of releasing of bullet is hollow structure, and the diameter of hollow cavity and the outer diameter of the infrared radiation heating column match, so that smoke grenade is inserted When entering to smoke grenade chamber, infrared radiation heating column is contained in the hollow structure for releasing cigarette portion;
The infrared radiation heating column (11) includes thermostable transparent ceramic tube (111), is coated in the thermostable transparent ceramics The infrared radiating coating (112) of pipe outer wall and ceramic seal cap (113) positioned at thermostable transparent ceramic tube top, The bottom of the thermostable transparent ceramic tube (111) is cased with a cigarette limiting stand ring (18);In the thermostable transparent ceramic tube (111) upper and lower ends are provided between the infrared radiating coating (112) and thermostable transparent ceramic tube (111) and add Silver electrode (116) and heating column bottom silver electrode (115), two electrodes are electrically connected with the battery component (3), are used at the top of plume It is powered to the infrared radiating coating (112);The infrared radiating coating (112) is used to discharge infrared radiation after powered up, To be heated to the smoke grenade being inserted into the smoke grenade chamber (12);
The heat insulating member (13) includes heat-insulation chamber (131), coated in the infrared-reflecting layers on the heat-insulation chamber (131) inner wall (132) and the aeroge (133) that is filled in the heat-insulation chamber.
2. a kind of belly core infrared radiation heating aerosol according to claim 1 generates system, it is characterised in that: the cigarette It plays chamber (12) and is connect with the upper end of the heat insulating member (13) by connection ring (16), make smoke grenade chamber (12) lateral wall Cavity is formed between the heat insulating member (13) inner sidewall;
It is axially disposed on the connection ring (16) to have several ventholes, in the lower end edge wall thickness side of the smoke grenade chamber (12) To several ventholes are also equipped with, when so that cigarette being aspirated, air-flow enters smoke grenade chamber and insulation part from the venthole of connection ring Cavity between part, then the venthole through smoke grenade cavity bottom enter in smoke grenade chamber, to act on smoke grenade.
3. a kind of belly core infrared radiation heating aerosol according to claim 1 or 2 generates system, it is characterised in that: institute Stating infrared radiation heating tobacco rod further includes the temperature for being connected to control unit (2) upper surface, being located in the smoke grenade chamber (12) Sensor (17) and pressure sensor (14) are respectively used to the indoor real time temperature of detection smoke grenade chamber and pressure, and will test knot Fruit passes to control unit (2) so that control unit (2) obtains puff number according to pressure change, and according to puff number and Real time temperature in cavity controls the infrared radiation heating column work.
4. a kind of belly core infrared radiation heating aerosol according to claim 1 or 2 generates system, it is characterised in that: institute Stating case member (4) includes the first case member (41) and second housing component (42);First case member (41) package On the outside of control unit (2) and battery component (3), the second housing component (42) is wrapped in infrared radiation heating component (1) Outside.
5. a kind of belly core infrared radiation heating aerosol according to claim 1 or 2 generates system, it is characterised in that: institute Stating infrared radiating coating (112) is body type infrared radiating coating or combined type infrared radiating coating;
The body type infrared radiating coating is by ABO3Type perovskite material is obtained in thermostable transparent ceramic tube surface filming;
The combined type infrared radiating coating is by conductive material and infrared radiant material 40%-70%:60%- in mass ratio 30% is sprayed on the thermostable transparent ceramics pipe surface through high-temperature atomizing, and what is formed has the thin of three-dimensional complementary networks structure Film.
6. a kind of belly core infrared radiation heating aerosol according to claim 1 or 2 generates system, it is characterised in that: institute State the resistance of infrared radiating coating (112) 0.3-8 Ω, thickness at 0.2-200 μm, in 200-400 DEG C of infrared radiation wavelength Between 5 and 15 mum, infrared normal optical spectrum emissivity is in 0.85-0.95.
7. a kind of belly core infrared radiation heating aerosol according to claim 1 or 2 generates system, it is characterised in that: The outer surface of the second housing component (42) is coated with one layer of infrared radiant material.
8. a kind of belly core infrared radiation heating aerosol according to claim 1 or 2 generates system, it is characterised in that: institute The cooling portion for stating smoke grenade includes the first cooling portion (6), the second cooling portion (7) and third cooling portion (8) being sequentially connected, and described Cigarette portion (5) is released described in by one cooling portion (6), third cooling portion (8) is located at lip end;In first cooling portion (6) and The axis in second cooling portion (7) be all equipped with along axially through cavity, the axis in third cooling portion (8) is equipped with solidifying Tree lace (81).
9. a kind of belly core infrared radiation heating aerosol according to claim 8 generates system, it is characterised in that: described the The volume of one cooling portion axis cavity is 1.5-3.0 times of the second cooling portion axis cavity volume;The gel thread content accounts for whole The 20-40% of a third cooling portion quality, gel thread are polyethylene glycol of the molecular weight between 4000-100000.
CN201910072079.1A 2019-01-25 2019-01-25 A kind of belly core infrared radiation heating aerosol generation system Pending CN109674093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910072079.1A CN109674093A (en) 2019-01-25 2019-01-25 A kind of belly core infrared radiation heating aerosol generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910072079.1A CN109674093A (en) 2019-01-25 2019-01-25 A kind of belly core infrared radiation heating aerosol generation system

Publications (1)

Publication Number Publication Date
CN109674093A true CN109674093A (en) 2019-04-26

Family

ID=66194024

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910072079.1A Pending CN109674093A (en) 2019-01-25 2019-01-25 A kind of belly core infrared radiation heating aerosol generation system

Country Status (1)

Country Link
CN (1) CN109674093A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110604343A (en) * 2019-10-15 2019-12-24 中国科学技术大学先进技术研究院 Suction device
CN111264903A (en) * 2020-04-10 2020-06-12 深圳市辰昱科技有限公司 Heating device for heating cigarette cartridge and heating non-combustible electronic cigarette
CN111493373A (en) * 2020-04-27 2020-08-07 深圳市小朋新材料科技有限公司 Novel integral infrared heating element for tobacco and preparation method thereof
WO2021104493A1 (en) * 2019-11-27 2021-06-03 深圳市合元科技有限公司 Atomizer and electronic cigarette
WO2021129675A1 (en) * 2019-12-23 2021-07-01 深圳市合元科技有限公司 Heater and cigarette utensil containing same
CN113115995A (en) * 2020-01-13 2021-07-16 深圳市合元科技有限公司 Gas mist generating device and heater
WO2021143909A1 (en) * 2020-01-18 2021-07-22 深圳市合元科技有限公司 Aerosol generation device
CN113292356A (en) * 2021-05-25 2021-08-24 深圳市丁鼎陶瓷科技有限公司 Medium-temperature co-fired atomizing core preparation method and prepared medium-temperature co-fired atomizing core
WO2021218679A1 (en) * 2020-04-28 2021-11-04 湖北中烟工业有限责任公司 Heat-not-burn device
WO2021223716A1 (en) * 2020-05-06 2021-11-11 深圳市合元科技有限公司 Heater and aerosol generation device comprising same
CN114041636A (en) * 2021-12-07 2022-02-15 三明学院 Electronic cigarette with electric arc heating mechanism and method for baking cigarette cartridge
CN114145495A (en) * 2021-11-22 2022-03-08 南昌大学 Adopt HNB electron cigarette device of far infrared paper heating
WO2022179395A1 (en) * 2021-02-24 2022-09-01 深圳麦克韦尔科技有限公司 Atomization assembly, atomizer, and electronic atomization device
WO2022218350A1 (en) * 2021-04-15 2022-10-20 深圳市合元科技有限公司 Aerosol generation apparatus and infrared heater

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103826482A (en) * 2011-09-06 2014-05-28 英美烟草(投资)有限公司 Heat insulated apparatus for heating smokable material
CN104397878A (en) * 2014-11-21 2015-03-11 黄金珍 Heating non-combustible electronic cigarette atomizer and electronic cigarette
CN105054311A (en) * 2015-09-01 2015-11-18 云南中烟工业有限责任公司 Non-contact type heating electronic cigarette
CN105361249A (en) * 2015-10-29 2016-03-02 深圳瀚星翔科技有限公司 Electronic cigarette atomizer and electronic cigarette
CN105725281A (en) * 2016-05-04 2016-07-06 湖北中烟工业有限责任公司 Compound functional atomizer and electronic cigarette containing same
CN206402477U (en) * 2017-01-20 2017-08-11 东莞市热火节能环保科技有限公司 A kind of nanometer far infrared energy-saving electric heating coil
CN107637862A (en) * 2016-07-20 2018-01-30 贵州中烟工业有限责任公司 A kind of smoking apparatus
CN108095203A (en) * 2018-02-09 2018-06-01 昆明纳太科技有限公司 A kind of electrical heating is not burnt cigarette radiant type heating unit
CN108338415A (en) * 2017-01-25 2018-07-31 贵州中烟工业有限责任公司 Peripheral formula heated cigarette smoking system
CN108378426A (en) * 2018-04-23 2018-08-10 杭州森翼科技有限公司 A kind of electronic cigarette module using FAR INFRARED HEATING
CN207721209U (en) * 2017-12-01 2018-08-14 洛阳尖端技术研究院 Electronic smoking set
CN108813713A (en) * 2018-08-07 2018-11-16 四川三联新材料有限公司 A kind of heated type smoke cigarette and heated type smoking article
GB201817548D0 (en) * 2018-10-29 2018-12-12 Nerudia Ltd Smoking substitute consumable
CN109077358A (en) * 2018-09-19 2018-12-25 深圳市子午线信息科技有限公司 Based on nano-far-infrared subsection heating device and electronic cigarette
CN209527880U (en) * 2019-01-25 2019-10-25 安徽中烟工业有限责任公司 A kind of belly core infrared radiation heating aerosol generation system

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103826482A (en) * 2011-09-06 2014-05-28 英美烟草(投资)有限公司 Heat insulated apparatus for heating smokable material
CN104397878A (en) * 2014-11-21 2015-03-11 黄金珍 Heating non-combustible electronic cigarette atomizer and electronic cigarette
CN105054311A (en) * 2015-09-01 2015-11-18 云南中烟工业有限责任公司 Non-contact type heating electronic cigarette
CN105361249A (en) * 2015-10-29 2016-03-02 深圳瀚星翔科技有限公司 Electronic cigarette atomizer and electronic cigarette
CN105725281A (en) * 2016-05-04 2016-07-06 湖北中烟工业有限责任公司 Compound functional atomizer and electronic cigarette containing same
CN107637862A (en) * 2016-07-20 2018-01-30 贵州中烟工业有限责任公司 A kind of smoking apparatus
CN206402477U (en) * 2017-01-20 2017-08-11 东莞市热火节能环保科技有限公司 A kind of nanometer far infrared energy-saving electric heating coil
CN108338415A (en) * 2017-01-25 2018-07-31 贵州中烟工业有限责任公司 Peripheral formula heated cigarette smoking system
CN207721209U (en) * 2017-12-01 2018-08-14 洛阳尖端技术研究院 Electronic smoking set
CN108095203A (en) * 2018-02-09 2018-06-01 昆明纳太科技有限公司 A kind of electrical heating is not burnt cigarette radiant type heating unit
CN108378426A (en) * 2018-04-23 2018-08-10 杭州森翼科技有限公司 A kind of electronic cigarette module using FAR INFRARED HEATING
CN108813713A (en) * 2018-08-07 2018-11-16 四川三联新材料有限公司 A kind of heated type smoke cigarette and heated type smoking article
CN109077358A (en) * 2018-09-19 2018-12-25 深圳市子午线信息科技有限公司 Based on nano-far-infrared subsection heating device and electronic cigarette
GB201817548D0 (en) * 2018-10-29 2018-12-12 Nerudia Ltd Smoking substitute consumable
CN209527880U (en) * 2019-01-25 2019-10-25 安徽中烟工业有限责任公司 A kind of belly core infrared radiation heating aerosol generation system

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110604343A (en) * 2019-10-15 2019-12-24 中国科学技术大学先进技术研究院 Suction device
CN110604343B (en) * 2019-10-15 2024-06-11 中国科学技术大学先进技术研究院 Suction device
WO2021104493A1 (en) * 2019-11-27 2021-06-03 深圳市合元科技有限公司 Atomizer and electronic cigarette
WO2021129675A1 (en) * 2019-12-23 2021-07-01 深圳市合元科技有限公司 Heater and cigarette utensil containing same
CN113115995A (en) * 2020-01-13 2021-07-16 深圳市合元科技有限公司 Gas mist generating device and heater
WO2021143909A1 (en) * 2020-01-18 2021-07-22 深圳市合元科技有限公司 Aerosol generation device
CN111264903A (en) * 2020-04-10 2020-06-12 深圳市辰昱科技有限公司 Heating device for heating cigarette cartridge and heating non-combustible electronic cigarette
CN111493373A (en) * 2020-04-27 2020-08-07 深圳市小朋新材料科技有限公司 Novel integral infrared heating element for tobacco and preparation method thereof
WO2021218679A1 (en) * 2020-04-28 2021-11-04 湖北中烟工业有限责任公司 Heat-not-burn device
WO2021223716A1 (en) * 2020-05-06 2021-11-11 深圳市合元科技有限公司 Heater and aerosol generation device comprising same
WO2022179395A1 (en) * 2021-02-24 2022-09-01 深圳麦克韦尔科技有限公司 Atomization assembly, atomizer, and electronic atomization device
WO2022218350A1 (en) * 2021-04-15 2022-10-20 深圳市合元科技有限公司 Aerosol generation apparatus and infrared heater
CN113292356A (en) * 2021-05-25 2021-08-24 深圳市丁鼎陶瓷科技有限公司 Medium-temperature co-fired atomizing core preparation method and prepared medium-temperature co-fired atomizing core
CN114145495A (en) * 2021-11-22 2022-03-08 南昌大学 Adopt HNB electron cigarette device of far infrared paper heating
CN114145495B (en) * 2021-11-22 2024-05-03 南昌大学 HNB electronic cigarette device heated by far infrared paper
CN114041636A (en) * 2021-12-07 2022-02-15 三明学院 Electronic cigarette with electric arc heating mechanism and method for baking cigarette cartridge

Similar Documents

Publication Publication Date Title
CN109674093A (en) A kind of belly core infrared radiation heating aerosol generation system
CN109770433A (en) A kind of periphery formula infrared radiation heating aerosol generation system
CN209527880U (en) A kind of belly core infrared radiation heating aerosol generation system
CN209573235U (en) A kind of periphery formula infrared radiation heating aerosol generation system
JP6434637B2 (en) Aerosol-generating article comprising a thermally conductive element and a surface treatment
CN110613173A (en) Heating device capable of heating tobacco without burning by adopting infrared radiation
CN108095203A (en) A kind of electrical heating is not burnt cigarette radiant type heating unit
CN206909713U (en) A kind of not burning cigarette heater
CN108926037A (en) Cigarette smoking system and its tobacco product
CN109953380A (en) A kind of heating is not burnt with heating rod and production method and a kind of electronic cigarette
CN109793283A (en) It is a kind of to heat the tobacco product electricity consumption infrared composite material and preparation method thereof that do not burn
CN110477463A (en) A kind of cellular glass atomising device and the electronic cigarette comprising it
CN210382647U (en) Gas heating type smoking article's cigarette bullet and smoking article thereof
CN105901774A (en) Airflow heating type electronic cigarette
CN207784281U (en) A kind of low temperature cigarette heater and low temperature cigarette
CN207236096U (en) A kind of periphery heat pipe cryotronics cigarette
CN207626559U (en) It is a kind of to heat the tobacco product that do not burn
CN109440538A (en) A kind of annular-heating does not burn cigarette paper
CN109805446A (en) A kind of magnetic induction atomising device and magnetic induction are generated heat suction unit
CN109793265A (en) A kind of cigarette paper with infrared radiation heating function
CN207754539U (en) A kind of double heating cryotronics cigarettes
CN206403205U (en) A kind of electronic cigarette and its atomising device
CN211268662U (en) Heating body of heating non-combustible smoking set
CN207855048U (en) A kind of electrical heating is not burnt cigarette radiant type heating device
CN107006897A (en) It is a kind of that the getter device of oxygen can be fed to internal fuel section

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination