CN108617042A - A kind of smoking apparatus of induced inside heating - Google Patents
A kind of smoking apparatus of induced inside heating Download PDFInfo
- Publication number
- CN108617042A CN108617042A CN201810729496.4A CN201810729496A CN108617042A CN 108617042 A CN108617042 A CN 108617042A CN 201810729496 A CN201810729496 A CN 201810729496A CN 108617042 A CN108617042 A CN 108617042A
- Authority
- CN
- China
- Prior art keywords
- heating
- induction coil
- smoking apparatus
- induced inside
- heating element
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 110
- 230000000391 smoking effect Effects 0.000 title claims abstract description 18
- 230000006698 induction Effects 0.000 claims abstract description 48
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 17
- 230000001939 inductive effect Effects 0.000 claims abstract description 17
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 244000061176 Nicotiana tabacum Species 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
Abstract
The present invention provides a kind of smoking apparatus of induced inside heating, including shell, the power supply in shell, electronic control system, heating chamber, and the heating chamber is set to shell one end, for being inserted into cigarette to be heated, it is characterised in that：It further include inductive heating element, the inductive heating element includes induction coil and the heating element in heating chamber, the electronic control system after converting the electric energy that power supply provides to high frequency induction current for being supplied to induction coil, high frequency induction current in induction coil generates the changing alternating magnetic field in direction, so that the heating element in alternating magnetic field vortex current occurs and heats up, the tobacco segment in heating chamber is heated to realize.The high comprehensive advantage of efficient and interior heat energy utilization rate of present invention combination magnetic induction heating, can be obviously improved the efficiency of heating surface, and quick heating of the realization to heated tobacco generates the purpose of consumption.
Description
Technical field
The present invention relates to new cigarette technical field, the smoking apparatus of specifically a kind of induced inside heating.
Background technology
Tobacco is heated by external heat source, lower heating temperature can effectively reduce the more of cigarette burning generation
Kind harmful substance, such as by resistance heating form, heating device is directly in direct contact with heated tobacco, generates the electricity of aerosol
Hinder heat form.Low temperature cigarette further includes the form such as infrared heating, microwave heating, the heating of carbon fuel.
Invention content
The present invention provides a kind of smoking apparatus of induced inside heating, the efficient and interior heat energy heated in conjunction with magnetic induction
The high advantage of utilization rate can be obviously improved the efficiency of heating surface, realize the quick heating to heated tobacco, generate the mesh of consumption
's.
The present invention proposes to provide a kind of smoking apparatus of induced inside heating, including shell, the power supply in shell, electricity
Sub-control system, heating chamber, the heating chamber is set to shell one end, for being inserted into cigarette to be heated, it is characterised in that：Further include
Inductive heating element, the inductive heating element include induction coil and the heating element in heating chamber, the electronics
Control system is supplied to induction coil for converting after high frequency induction current the electric energy that power supply provides to, the height in induction coil
Frequency induced current generates the changing alternating magnetic field in direction so that vortex current occurs in the heating element in alternating magnetic field
And heat up, the tobacco segment in heating chamber is heated to realize.
Further, the heating element is hollow heater element, and the induction coil is in hollow heater element
The inner inductive coil in portion.
Further, the inner wall of heating chamber is equipped with the protective cover for preventing electromagnetic exposure.
Further, it is provided on the shell and the air admission hole of heating chamber unicom and channel.
Further, the heating element is fixed in heater element fixed seat, and heater element fixed seat is low heat conductivity
Heat safe material preparation forms, and heater element fixed seat is placed on firm banking, and firm banking has heat-insulated and magnetic cup
The effect of covering prevents electromagnetic exposure and is had an impact to electronic control system.
Further, the induction coil is the outer induction coil set on heating element periphery.
Further, the outer induction coil is between smoke chamber wall and induction coil outer wall, and the heating chamber is by smoke chamber
Wall constructs, and the smoke chamber wall is made of nonferromugnetic material.
Further, the heating element is hollow heater element or solid heating element.
Further, further include temperature element for detecting the heating element, the temperature element and the electronics
Control system connects, and the electronic control system is used to realize the essence to temp of heating element according to the temperature that temperature element detects
Quasi- control.
Further, the electronic control system includes central processing system, high frequency current transitions device, the high-frequency current
For converter under central processing system control, the energy conversion that power supply is provided maintains 10KHz-10MHz at high-frequency current
Frequency range in.
Advantageous effect using the present invention：(1) inductive heating element is located at the inside of tobacco, efficiency of heating surface higher；(2) feel
It answers heating element to use hollow structure, the loss of heat can be reduced, reduce the sensing heating time；(3) induction coil, which is located at, adds
The distance of induction is shortened in the inside of hot needle, improves utilization rate of electrical, reduces electromagnetic radiation, improves inductive heating element heating speed
Rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one, and wherein induction coil is located inside heating element；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention two, wherein heating element inner hollow, and induction coil is located at heating
Element outer part；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention three, is wherein solid construction, induction coil position inside heating element
In heating element outer part；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention four；
Fig. 5 is the circuit diagram of the magnetic induction heating in the present invention.
In figure：1- power supplys, 2- electronic control systems, 3- firm bankings, 4- heater element fixed seats, the hollow fever members of 5-
Part, 6- heater element middle layers；7- smoke chamber walls；The outer induction coils of 8-, 9- induction coil outer walls, 10- air admission holes and channel；11-
Heating chamber；The hollow filter sticks of 12-, 13- cooling filter sticks, the solid filter sticks of 14-, 15- charging ports, 16- switches, 17- tobacco segments, 18-
Solid heating element, 19- temperature elements, 20- inner inductive coils, 21- protective covers.
Specific implementation mode
Below in conjunction with the attached drawing in the present invention, the technical solution in the present invention is clearly and completely described.
Fig. 1 be induced inside of the present invention heating smoking apparatus embodiment one structural schematic diagram, including shell, be set to outside
Power supply 1, electronic control system 2, inductive heating element in shell and heating chamber 11, the heating chamber 11 are set to shell one end, are
The cavity body structure of one end open, for being inserted into tobacco to be heated.
The inductive heating element includes the heating element being inserted in heating chamber 11 and provides alternation for heating element
The induction coil in magnetic field.The power supply 1 is used for the energy source of magnetic induction heating, and electronic control system 2 includes central processing system
System, high frequency current transitions device, under central processing system control, the energy that power supply 1 is provided turns the high frequency current transitions device
Become high-frequency current, and maintains in the frequency range of 10KHz-10MHz.
The heating of heater ranging from tobacco internal described in this example, the heating element are hollow heater element 5, institute
It is the inner inductive coil 20 inside hollow heater element 5 to state induction coil.The electronic control system 2 is used for power supply 1
There is provided after electric energy is converted into the high frequency induction current of 10KHz-10MHz is supplied to inner inductive coil 20, the inner wall of heating chamber 11 to set
Having prevents the protective cover 21 of electromagnetic exposure, and the protective cover 21 is made of electromagnetic shielding material, such as conducting foam.
High frequency induction current in inner inductive coil 20 generates the changing alternating magnetic field in direction, is in alternating magnetic field
In hollow heater element 5 inside there is vortex current, the joule heating effect of vortex current makes hollow heater element 5 heat up, from
And it realizes and the tobacco 17 in heating chamber 11 is heated.The hollow heater element 5 maintains 150 to the heating temperature of tobacco
DEG C -400 DEG C, preferably 200 DEG C -380 DEG C.The hollow heater element 5 is fixed in heater element fixed seat 4, heater element
Fixed seat 4 is that the low heat safe material preparation of heat conduction forms, and heater element fixed seat 4 is placed on firm banking 3, fixed
Pedestal 3 has heat-insulated and magnetic screening action, prevents electromagnetic exposure and is had an impact to electronic control system 2.
The hollow heater element 5 is the forms such as cylindric, sheet, polyhedron, Elliptic Cylinder, centrum, and in
One end that empty heater element 5 is inserted into tobacco has there are one the gradient, is convenient for the insertion of cigarette.Hollow heater element 5 is generally by iron, iron
The ferrimagnets such as alloy, stainless steel or ferrite are constituted, and length is generally 8mm-50mm, preferably 10mm-45mm.
Power supply 1, electronic control system 2 and the heating element all accommodates inside the shell, and be provided on shell with
The air admission hole of 11 unicom of heating chamber and channel 10, specific structure are designed and improve according to the practical structures of product.The magnetic
Induction heating apparatus further includes a charging port 15 by external power supply to the heating device, while in magnetic-inductive device
Further include a switch to link with electronic control system 16, output of the power supply 1 to 5 electricity of hollow heater element can be controlled.
The tobacco being heated in this example is cigarette type structure, including sequentially connected tobacco segment 17, hollow filter stick 12, cooling
Several part compositions such as filter stick 13 and solid filter stick 14.
In another embodiment, switch 16 also has temperature adjustment function, can adjust power supply 1 to hollow heater element
5 output circuit, and then control the heating temperature of hollow heater element 5, the heating to the different temperatures of tobacco segment 17.
Fig. 2 is the structural schematic diagram of the smoking apparatus embodiment two of induced inside of the present invention heating, described in the embodiment
Hollow heater element 5 is internally provided with heater element middle layer 6, which is hollow structure.
Embodiment one shown in the present embodiment two and Fig. 1 difference lies in：The induction coil of the present embodiment two is outer induction
Coil 8, for the outer induction coil 8 between smoke chamber wall 7 and induction coil outer wall 9, i.e., outer induction coil 8 is set to hollow fever member
5 periphery of part, induction coil outer wall 9 have the function of keeping the temperature and prevent electromagnetic exposure, induction coil outer wall that copper, copper conjunction can be used
Gold, aluminium, aluminium alloy, Alpaka, foreign white copper, permalloy, ferroalloy or ferroaluminium material are made.Smoke chamber wall 7 is configured to
The heating chamber 11 of cigarette is accommodated, smoke chamber wall 7 is made of nonferromugnetic material, and major heat producing components are hollow heater element 5, are used
The structure type of hollow heater element 5, can reduce the energy loss of the heat absorption lead of heating element, and improve heating effect
Rate.Fig. 3 is the structural schematic diagram of the embodiment of the present invention three, the main distinction of this example and Fig. 2 are to replace hollow heater element 5
It is changed to solid heating element 18.
Fig. 4 is the structural schematic diagram of the embodiment of the present invention four, the structure and Fig. 2 difference lies in the heater element of figure among
A temperature element 19 is disposed in layer 6, as shown in figure 5, the temperature element 19 is connect with electronic control system 2, the electronics control
System 2 processed further includes current-sense device, sensing element micro-controller system, and current-sense device (such as is detected by measuring temperature element
The fixation Ohmic resistance of temperature) electric current, the feedback current to be come by current feedback, can accurately know temperature element survey
The temperature (there are one corresponding temperature relations with temperature for the electric current perceived in current-sense device) of amount, so that it is determined that heater element
Temperature, it is accurate that sensing element micro-controller system according to the temperature of detection, by central processing system controls high frequency current transitions device
Induced current is exported, realization is precisely controlled 5 temperature of hollow heater element, ensures to heater element by uniform induction magnetic
Field intensity, it is ensured that the accuracy of the temperature of heat-generating system.
In above-described embodiment, all inductive heating elements are not limited to be prepared into shape shown in embodiment, can be prepared into
Any structure type such as gengon, cylinder, ellipsoid, icicle.The sensing heating utensil can be prepared into any reasonable
Surface structure form.Such as the surface structures form such as boxlike, cylinder, square, cuboid, gengon.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Belong to those skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in all are answered
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of smoking apparatus of induced inside heating, including shell, the power supply in shell, electronic control system, heating
Chamber, the heating chamber is set to shell one end, for being inserted into cigarette to be heated, it is characterised in that：Further include inductive heating element, institute
It includes induction coil and the heating element in heating chamber to state inductive heating element, and the electronic control system is used for will be electric
The electric energy that source provides is supplied to induction coil after being converted into high frequency induction current, the high frequency induction current generation side in induction coil
To changing alternating magnetic field so that the heating element in alternating magnetic field vortex current occurs and heats up, to realize
Tobacco segment in heating chamber is heated.
2. the smoking apparatus of induced inside heating as described in claim 1, it is characterised in that：The heating element is hollow hair
Thermal element, the induction coil are the inner inductive coil inside hollow heater element.
3. the smoking apparatus of induced inside heating as claimed in claim 2, it is characterised in that：The inner wall of heating chamber is equipped with and prevents
The protective cover of electromagnetic exposure.
4. the smoking apparatus of induced inside heating as described in claim 1, it is characterised in that：It is provided with and adds on the shell
The air admission hole of hot chamber unicom and channel.
5. the smoking apparatus of induced inside heating as described in claim 1, it is characterised in that：The heating element is fixed on hair
In thermal element fixed seat, heater element fixed seat forms for the heat safe material preparation of low heat conductivity, and heater element fixed seat
It is placed on firm banking, firm banking has heat-insulated and magnetic screening action, prevents electromagnetic exposure and is produced to electronic control system
It is raw to influence.
6. the smoking apparatus of induced inside heating as described in claim 1, it is characterised in that：The induction coil is set on adding
The outer induction coil of thermal element periphery.
7. the smoking apparatus of induced inside heating as claimed in claim 6, it is characterised in that：The outer induction coil is located at cigarette
Between cavity wall and induction coil outer wall, the heating chamber is constructed by smoke chamber wall, and the smoke chamber wall is by nonferromugnetic material structure
At.
8. the smoking apparatus of induced inside heating as claimed in claim 6, it is characterised in that：The heating element is hollow hair
Thermal element or solid heating element.
9. the smoking apparatus of induced inside heating as described in claim 1, it is characterised in that：Further include for detecting described add
The temperature element of thermal element, the temperature element are connect with the electronic control system, and the electronic control system is used for basis
The temperature realization of temperature element detection is precisely controlled temp of heating element.
10. the smoking apparatus of induced inside heating as described in claim 1, it is characterised in that：The electronic control system packet
Central processing system, high frequency current transitions device are included, the high frequency current transitions device carries power supply under central processing system control
The energy conversion of confession is maintained at high-frequency current in the frequency range of 10KHz-10MHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729496.4A CN108617042A (en) | 2018-07-05 | 2018-07-05 | A kind of smoking apparatus of induced inside heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729496.4A CN108617042A (en) | 2018-07-05 | 2018-07-05 | A kind of smoking apparatus of induced inside heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108617042A true CN108617042A (en) | 2018-10-02 |
Family
ID=63666142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810729496.4A Pending CN108617042A (en) | 2018-07-05 | 2018-07-05 | A kind of smoking apparatus of induced inside heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108617042A (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330035A (en) * | 2018-12-13 | 2019-02-15 | 福建闽航电子有限公司 | A kind of electronics opium pipe |
| CN109363244A (en) * | 2018-11-09 | 2019-02-22 | 福建中烟工业有限责任公司 | The method that matrix occurs for aerosol generating device and heating aerosol |
| CN109567275A (en) * | 2018-11-30 | 2019-04-05 | 安徽中烟工业有限责任公司 | It is a kind of to realize the uniformly heated work system of tobacco using induction heating mode |
| CN110063523A (en) * | 2019-02-27 | 2019-07-30 | 广东达昊科技有限公司 | A kind of cigarette/electronic cigarette heating device |
| KR20200046870A (en) * | 2018-10-26 | 2020-05-07 | 주식회사 이엠텍 | Electromagnetic wave heating type fine particle generator |
| CN111387563A (en) * | 2018-12-29 | 2020-07-10 | 云南恒罡科技有限公司 | Smoking set suitable for honeycomb-shaped heating non-combustion cartridge |
| CN111418908A (en) * | 2020-03-16 | 2020-07-17 | 深圳市吉迩科技有限公司 | Aerosol generating device, generating system and aerosol generating method |
| CN111418910A (en) * | 2020-03-16 | 2020-07-17 | 深圳市吉迩科技有限公司 | Aerosol generating device, generating system and aerosol generating method |
| CN111818816A (en) * | 2018-12-07 | 2020-10-23 | 韩国烟草人参公社 | Heater assembly for heating cigarettes and aerosol-generating device comprising same |
| CN111902060A (en) * | 2019-03-05 | 2020-11-06 | 韩国烟草人参公社 | Aerosol-generating device, aerosol-generating system, and method for manufacturing aerosol-generating device |
| KR102178419B1 (en) * | 2019-05-20 | 2020-11-13 | 주식회사 이엠텍 | Microwave heating device |
| WO2021001541A1 (en) * | 2019-07-04 | 2021-01-07 | Philip Morris Products S.A. | An inductive heating arrangement having an annular channel |
| WO2021057625A1 (en) * | 2019-09-29 | 2021-04-01 | 深圳麦时科技有限公司 | Electronic atomizing device |
| JP2021510503A (en) * | 2018-12-05 | 2021-04-30 | ケーティー・アンド・ジー・コーポレーション | Aerosol-producing articles and aerosol generators used with them |
| WO2021190214A1 (en) * | 2020-03-26 | 2021-09-30 | 深圳麦克韦尔科技有限公司 | Aerosol generating device and electromagnetic heating assembly thereof |
| CN113662279A (en) * | 2021-08-27 | 2021-11-19 | 武汉理工大学 | Electromagnetic induction type heating smoking set for heating non-burning tobacco products |
| CN113784638A (en) * | 2019-03-11 | 2021-12-10 | 尼科创业贸易有限公司 | Aerosol supply device |
| CN113811214A (en) * | 2019-03-11 | 2021-12-17 | 尼科创业贸易有限公司 | Aerosol supply device |
| CN114027556A (en) * | 2021-12-02 | 2022-02-11 | 湖北中烟工业有限责任公司 | Cigarette heating structure with pushing function |
| WO2022166327A1 (en) * | 2021-02-07 | 2022-08-11 | 深圳市吉迩科技有限公司 | Heating assembly for eddy current heating, and aerosol generation device |
| WO2023007525A1 (en) * | 2021-07-26 | 2023-02-02 | 日本たばこ産業株式会社 | Aerosol generation system |
| WO2023160160A1 (en) * | 2022-02-24 | 2023-08-31 | 比亚迪精密制造有限公司 | Electromagnetic induction member, heating device and electronic cigarette |
| WO2023221871A1 (en) * | 2022-05-18 | 2023-11-23 | 安徽中烟工业有限责任公司 | Induction coil device suitable for magnetic particle uniform heating smoking set and preparation method for induction coil device |
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Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102167501B1 (en) | 2018-10-26 | 2020-10-19 | 주식회사 이엠텍 | Electromagnetic wave heating type fine particle generator |
| KR20200046870A (en) * | 2018-10-26 | 2020-05-07 | 주식회사 이엠텍 | Electromagnetic wave heating type fine particle generator |
| CN109363244A (en) * | 2018-11-09 | 2019-02-22 | 福建中烟工业有限责任公司 | The method that matrix occurs for aerosol generating device and heating aerosol |
| CN109567275A (en) * | 2018-11-30 | 2019-04-05 | 安徽中烟工业有限责任公司 | It is a kind of to realize the uniformly heated work system of tobacco using induction heating mode |
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