CN207855048U - A kind of electrical heating is not burnt cigarette radiant type heating device - Google Patents
A kind of electrical heating is not burnt cigarette radiant type heating device Download PDFInfo
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- CN207855048U CN207855048U CN201820228054.7U CN201820228054U CN207855048U CN 207855048 U CN207855048 U CN 207855048U CN 201820228054 U CN201820228054 U CN 201820228054U CN 207855048 U CN207855048 U CN 207855048U
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- cigarette
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- burnt
- inner casing
- radiant type
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Abstract
The utility model discloses a kind of electrical heating and does not burn cigarette radiant type heating device, belongs to low temperature cigarette technical field.Including shell and inner casing；Closed annular space is formed between inner casing and shell, shell inner surface is equipped with radiation reflecting layer, and radiation heating material barrel is equipped in annular space, and radiation heating material barrel is electrically connected with the electrodes and draws electrode outside annular space.Since the cooling that using the heat exchange method based on heat radiation, has many advantages, such as to be rapidly heated, temperature fluctuation are small.
Description
Technical field
The utility model is related to low temperature cigarette technical field, specially a kind of electrical heating do not burn cigarette radiant type heating dress
It sets.
Background technology
Traditional cigarette products are directly to light tobacco, and temperature is high, and tobacco is directly burnt, and be will produce a large amount of such as tar, CO
Etc. ingredient is harmful into, the health of smoker and surrounding people are endangered.In order to meet the need to health that people are increasingly enhanced
It asks, occurs heating the cigarette products that do not burn.The texture that the cigarette that do not burn still retains traditional cigarette is heated, it passes through external heat
Source carries out low temperature to tobacco and fire-cures so that tobacco is heated to release flue gas, and due to reasonably controlling lower temperature, cigarette is not present
Careless combustion process is greatly reduced the harmful components in flue gas, is favored by market.Electric heating heats the cigarette that do not burn
One of important mode of heating.It is currently, there are a variety of disclosed Electric heatings.Resistant heating be common mode of heating it
One, be also used in electrical heating cigarette, such as patent CN201310490995.X, CN201310633029.9 and
CN201320779012.X discloses the electric heating body as cigarette using metal alloy resistance wire, Resistant heating body structure
Simple ripe feature, but its Direct Contact Heating substance, are also easy to produce harmful substance, itself are relatively easy to the corrosion impact service life.
In this regard, patent CN97191895.3, CN201520532284.9 and CN201620005467.X disclose cermet calandria
（MCH）It is used to heat cigarette, MCH is that have ceramics on metal resistance heater surface, it is possible to prevente effectively from metal and tobacco
Be in direct contact, but there is also the more slow problems of conducting heat.Patent CN201080053099.1 and CN201620287771.8
Disclose printed circuit（Thick-film resistor）It is easy to process flexible as heater.Metallic resistance silk, MCH and printed circuit are all
To be conducted heat completely to cigarette by heat exchange pattern, thus all exist warming and cooling rate it is not fast enough, due to must be calandria
Thermal capacitance reduces, or improves power, and it is big so to there is a problem of that heating temperature fluctuates again.In addition patent discloses some special
Mode of heating, patent CN201410363370.1 is disclosed heats cigarette using electromagnetic heating mode, and heating is rapid, still
Electric heating mode of heating device need to be arranged enough magnet exciting coils and mating iron-based heater then by heat transfer by heat
It is transmitted to cigarette, energy conversion number is excessive, and device is excessively complicated.Patent CN201621208576.8, which is disclosed, to be added using laser
There is also the problems of the excessively complicated huge costliness of device for hot rolling cigarette.
Utility model content
For heating rate in the prior art, slow, heating temperature fluctuates greatly the technical problems to be solved in the utility model
Problem proposes that a kind of electrical heating is not burnt cigarette radiant type heating device, and realization is rapidly heated cooling, while temperature fluctuation
It is small.
The cigarette radiant type heating dress in order to solve the above technical problems, a kind of electrical heating of the utility model offer is not burnt
It sets, including shell 1 and inner casing 2；Closed annular space 3 is formed between the inner casing 2 and shell 1,1 inner surface of shell is equipped with
Radiation reflective coating 4, is equipped with radiation heating material barrel 5 in annular space 3, radiation heating material barrel 5 is electrically connected with electrode 6,
And electrode 6 is drawn outside annular space 3.
The radiation heating material barrel 5 is tightly attached to 2 outside of inner casing.
The radiation heating material barrel 5 is suspended from annular space 3, is not contacted with shell 1 and inner casing 2.
2 material of the inner casing is saturating infra-red material.
The internal diameter of the inner casing 2 is more than the diameter of cigarette, is inserted into inner casing and heats convenient for cigarette.
2 center of the inner casing is additionally provided with a sheet calandria 7.
The sheet calandria 7 includes the saturating infra-red material layer 7-1 of multilayer chip and is set to the saturating infra-red material layer of each sheet
Radiation heating material bed of material 7-2 between 7-1, radiation heating material bed of material 7-2 are electrically connected with sheet calandria electrode 7-3, sheet
Calandria electrode 7-3 is drawn from radiation heating material bed of material 7-2.
One end of the sheet calandria 7 is spininess, is conducive to be inserted into inner cigarette.
The length of the sheet calandria 7 is less than cigarette length, and width is less than diameter of cigarette.
The annular space 3 is vacuum state, and vacuum degree is less than 0.1Pa.
Radiation heating material barrel in the utility model is common radiation exothermic material, radiates heating material barrel and radiation
Carbon nano-tube film, graphene film can be used in the heating material bed of material；Inner casing 2 and the saturating preferred quartz materials of infra-red material layer 7-1 of sheet
It is made.
When the utility model is used, cigarette is inserted into inner casing, radiation exothermic material, which is powered, generates heat radiation through inner casing
It is radiated on cigarette surface, so that cigarette heats up.
The utility model is easy to operate, apparatus structure simple and compact, using radiant heating pattern, to effectively avoid hot biography
Temperature fluctuation caused by leading is big, and heat up slow defect, and the cooling that has many advantages, such as to be rapidly heated, temperature fluctuation are small.
Description of the drawings
Fig. 1 is the utility model stereoscopic schematic diagram.
Fig. 2 is the utility model A-A schematic cross-sectional views.
Fig. 3 is B-B schematic cross-sectional views in the utility model embodiment 1.
Fig. 4 is B-B schematic cross-sectional views in the utility model embodiment 2.
Fig. 5 is the utility model sheet calandria stereoscopic schematic diagram.
Fig. 6 is the utility model sheet calandria internal structure schematic diagram.
Fig. 7 is the stereoscopic schematic diagram in the utility model embodiment 3,4.
Fig. 8 is C-C schematic cross-sectional views in the utility model embodiment 3,4.
In figure：1- shells, 2- inner casings, 3- annular spaces, 4- radiation reflecting layers, 5- radiate heating material barrel, 6- electrodes, 7-
Sheet calandria, the saturating infra-red material layer of 7-1- sheets, 7-2- radiate the heating material bed of material, 7-3- sheet calandria electrodes.
Specific implementation mode
Specific embodiment of the present utility model is further described in detail below in conjunction with the accompanying drawings, is not specified in embodiment
Technology or product, be the prior art or can by buy obtain conventional products.
Embodiment 1:As shown in Figs. 1-3, this electrical heating is not burnt cigarette radiant type heating device, including shell 1 and interior
Shell 2；Closed annular space 3 is formed between inner casing 2 and shell 1,1 inner surface of shell is equipped with radiation reflective coating 4, and annular is empty
Radiation heating material barrel 5 is equipped in gap 3, radiation heating material barrel 5 is electrically connected with electrode 6 and electrode 6 is drawn annular space
Outside 3.Radiation heating material barrel 5 is tightly attached to 2 outside setting of inner casing.The internal diameter of inner casing 2 is more than the outer diameter of cigarette, is inserted into convenient for cigarette
It is heated in calandria.Annular space 3 is vacuum state, vacuum degree 0.01Pa.It is carbon nanotube to radiate heating material barrel 5
Film, the quartz glass that inner casing 2 is reached 90% by infrared transmittivity are made.Temperature can be raised to 400 by the device in 0.7s from room temperature
DEG C, temperature fluctuation is less than ± 5 DEG C.
Embodiment 2:As shown in Fig. 1,2,4, this electrical heating is not burnt cigarette radiant type heating device, including shell 1
With inner casing 2；Closed annular space 3 is formed between inner casing 2 and shell 1,1 inner surface of shell is equipped with radiation reflective coating 4, ring
Radiation heating material barrel 5 is equipped in shape gap 3, radiation heating material barrel 5 is electrically connected with electrode 6 and electrode 6 is drawn annular
Outside gap 3.Radiation heating material barrel 5 is suspended from annular space 3, is not contacted with shell 1 and inner casing 2.
The internal diameter of inner casing 2 is more than the diameter of cigarette, is inserted into calandria and heats convenient for cigarette.Annular space 3 is vacuum shape
State, vacuum degree are 0. 1Pa.It is carbon nano-tube film to radiate heating material barrel 5, inner casing 2 be infrared transmittivity reach 90% it is red
Outer glass is made.Temperature can be raised to 400 DEG C by the device in 0.3s from room temperature, and temperature fluctuation is less than ± 3 DEG C.
Embodiment 3:As shown in Fig. 1-3,5-8, this electrical heating is not burnt cigarette radiant type heating device, including shell 1
With inner casing 2；Closed annular space 3 is formed between inner casing 2 and shell 1,1 inner surface of shell is equipped with radiation reflective coating 4, ring
Radiation heating material barrel 5 is equipped in shape gap 3, radiation heating material barrel 5 is electrically connected with electrode 6 and electrode 6 is drawn annular
Outside gap 3.Radiation heating material barrel 5 is tightly attached to 2 outside of inner casing.The internal diameter of inner casing 2 is more than the diameter of cigarette, is inserted into convenient for cigarette
It is heated in calandria.2 center of inner casing is additionally provided with a sheet calandria 7.Sheet calandria 7 includes the saturating infra-red material of two lamellars
The layer 7-1 and radiation heating material bed of material 7-2 being set between the saturating infra-red material layer 7-1 of two lamellars, radiation heating material bed of material 7-2
It is electrically connected with sheet calandria electrode 7-3, sheet calandria electrode 7-3 is drawn from radiation heating material bed of material 7-2.Sheet heats
One end of body 7 is spininess, is conducive to be inserted into inner cigarette.The length of sheet calandria 7 is less than cigarette length, and width is less than volume
Cigarette diameter.
The radiation heating material barrel 5 being arranged in annular space 3 is carbon nano-tube film, the interior radiation being arranged of sheet calandria 7
Heating material bed of material 7-2 is graphene film, and the quartz glass that inner casing 2 is reached 90% by infrared transmittivity is made, the saturating infra-red material of sheet
Layer 7-1 is made of quartz material.Temperature can be raised to 400 DEG C by the device in 0.5s from room temperature, and temperature fluctuation is less than ± 6 DEG C.
Embodiment 4：As shown in Fig. 1,2,4,5-8, this electrical heating is not burnt cigarette radiant type heating device, including shell
1 and inner casing 2；Closed annular space 3 is formed between inner casing 2 and shell 1,1 inner surface of shell is equipped with radiation reflective coating 4,
Radiation heating material barrel 5 is equipped in annular space 3, radiation heating material barrel 5 is electrically connected with electrode 6 and electrode 6 is drawn ring
Outside shape gap 3.Radiation heating material barrel 5 is suspended from annular space 3, is not contacted with shell 1 and inner casing 2.The internal diameter of inner casing 2 is more than
The diameter of cigarette is inserted into calandria convenient for cigarette and heats.2 center of inner casing is additionally provided with a sheet calandria 7.Sheet calandria
7 include the saturating infra-red material layer 7-1 of two lamellars and the radiation exothermic material being set between the saturating infra-red material layer 7-1 of two lamellars
Layer 7-2, radiation heating material bed of material 7-2 are sent out with the 7-3 electric connections of sheet calandria electrode, sheet calandria electrode 7-3 from radiation
The saturating infra-red material layer 7-1 of hot material layer 7-2 sheets is drawn.One end of sheet calandria 7 is spininess, is conducive to be inserted into cigarette
Portion.The length of sheet calandria 7 is less than cigarette length, and width is less than diameter of cigarette.
The radiation heating material barrel 5 being arranged in annular space 3 is carbon nano-tube film, the interior radiation being arranged of sheet calandria 7
Heating material bed of material 7-2 is graphene film, and the quartz glass that inner casing 2 is reached 90% by infrared transmittivity is made, the saturating infra-red material of sheet
Layer 7-1 is made of quartz material.Temperature can be raised to 400 DEG C by the device in 0.2s from room temperature, and temperature fluctuation is less than ± 5 DEG C.
The technology contents of the utility model are described above in conjunction with attached drawing, but the scope of protection of the utility model is not
It is limited to the content, one skilled in the relevant art within the scope of knowledge, can also not depart from this practicality newly
The technology contents of the utility model are made a variety of changes under the premise of type objective, it is all the spirit and principles of the utility model it
Any modification, equivalent substitution, improvement and etc. that are interior, being done, should be included within the scope of protection of this utility model.
Claims (10)
- The cigarette radiant type heating device 1. a kind of electrical heating is not burnt, it is characterised in that：Including shell（1）And inner casing（2）；Institute State inner casing（2）And shell（1）Between form closed annular space（3）, shell（1）Inner surface is equipped with radiation reflecting layer（4）, Annular space（3）It is interior to be equipped with radiation heating material barrel（5）, radiate heating material barrel（5）With electrode（6）Electric connection simultaneously will be electric Pole（6）Draw annular space（3）Outside.
- The cigarette radiant type heating device 2. electrical heating according to claim 1 is not burnt, it is characterised in that：The radiation Heating material barrel（5）It is tightly attached to inner casing（2）Outside.
- The cigarette radiant type heating device 3. electrical heating according to claim 1 is not burnt, it is characterised in that：The radiation Heating material barrel（5）It is suspended from annular space（3）In, not with shell（1）And inner casing（2）Contact.
- The cigarette radiant type heating device 4. electrical heating according to claim 1 is not burnt, it is characterised in that：The inner casing （2）Material is saturating infra-red material.
- 5. not burnt cigarette radiant type heating device according to claim 1-4 any one of them electrical heating, it is characterised in that： The inner casing（2）Internal diameter be more than cigarette outer diameter.
- The cigarette radiant type heating device 6. electrical heating according to claim 2 or 3 is not burnt, it is characterised in that：It is described Inner casing（2）Center is additionally provided with a sheet calandria（7）.
- The cigarette radiant type heating device 7. electrical heating according to claim 6 is not burnt, it is characterised in that：The sheet Calandria（7）Including the saturating infra-red material layer of multilayer chip（7-1）Be set to the saturating infra-red material layer of each sheet（7-1）Between spoke Penetrate the heating material bed of material（7-2）, radiate the heating material bed of material（7-2）With sheet calandria electrode（7-3）It is electrically connected, sheet calandria Electrode（7-3）From the radiation heating material bed of material（7-2）It draws.
- The cigarette radiant type heating device 8. electrical heating according to claim 6 is not burnt, it is characterised in that：The sheet Calandria（7）One end be spininess.
- The cigarette radiant type heating device 9. electrical heating according to claim 6 is not burnt, it is characterised in that：The sheet Calandria（7）Length be less than cigarette length, width be less than diameter of cigarette.
- 10. not burnt cigarette radiant type heating device according to claim 1-4 any one of them electrical heating, feature exists In：The annular space（3）For vacuum state, vacuum degree is less than 0.1Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228054.7U CN207855048U (en) | 2018-02-09 | 2018-02-09 | A kind of electrical heating is not burnt cigarette radiant type heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228054.7U CN207855048U (en) | 2018-02-09 | 2018-02-09 | A kind of electrical heating is not burnt cigarette radiant type heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207855048U true CN207855048U (en) | 2018-09-14 |
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ID=63456699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820228054.7U Active CN207855048U (en) | 2018-02-09 | 2018-02-09 | A kind of electrical heating is not burnt cigarette radiant type heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207855048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2021523679A (en) * | 2019-04-25 | 2021-09-09 | ケーティー・アンド・ジー・コーポレーション | Aerosol generator |
-
2018
- 2018-02-09 CN CN201820228054.7U patent/CN207855048U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2021523679A (en) * | 2019-04-25 | 2021-09-09 | ケーティー・アンド・ジー・コーポレーション | Aerosol generator |
| JP7359508B2 (en) | 2019-04-25 | 2023-10-11 | ケーティー アンド ジー コーポレイション | Aerosol generator |
| US11957171B2 (en) | 2019-04-25 | 2024-04-16 | Kt&G Corporation | Aerosol generating device |
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