CN104664591B - A kind of gas circuit separate type carbon heat source new cigarette - Google Patents
A kind of gas circuit separate type carbon heat source new cigarette Download PDFInfo
- Publication number
- CN104664591B CN104664591B CN201510019346.0A CN201510019346A CN104664591B CN 104664591 B CN104664591 B CN 104664591B CN 201510019346 A CN201510019346 A CN 201510019346A CN 104664591 B CN104664591 B CN 104664591B
- Authority
- CN
- China
- Prior art keywords
- cigarette
- section
- heat source
- carbon
- heat
- 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.)
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Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 88
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 38
- 239000005030 aluminium foil Substances 0.000 claims abstract description 19
- 239000012774 insulation material Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 abstract description 15
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 15
- 238000000197 pyrolysis Methods 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 6
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/08—Cigars; Cigarettes with lighting means
Abstract
The present invention provides a kind of gas circuit separate type carbon heat source new cigarette, including sequentially connected heat source section, cigarette section and filter segment, the heat source section includes hollow cylinder carbon-point and heat conducting element, the hollow cylinder carbon-point is nested on the airflow duct of heat conducting element, the front end of hollow cylinder carbon-point slightly exceeds heat conducting element airflow duct front end, filled with one kind or combinations thereof in tobacco powder or pipe tobacco and heat-conducting piece in the airflow duct of the heat conducting element, traditional cigarette section that the cigarette section is divided into the aluminium foil cigarette section being connect with heat source section and is connect with filter segment.The main flume air-flow that CO air-flows are generated with destructive distillation caused by carbon heat sources burning when the present invention aspirates can be most or be entirely isolated out, therefore there is higher safety, in addition it can also accelerate smog to generate speed, ensure that further promoting consumer under secured premise sucks experience.
Description
Technical field
The present invention relates to novel tobacco arts, specifically a kind of gas circuit separate type carbon heat source new cigarette.
Background technology
It is, in general, that maximum temperature contains in the smog that when burning discharges up to 800-900 DEG C when traditional cigarette is burnt
Chemical substance known to more than 3800 kinds, which part harmful components can affect to health.Therefore using dry
Evaporate technology at a lower temperature (300 DEG C -600 DEG C) by tobacco nicotine and fragrance component be evaporated, can substantially drop
Harmful components in low cigarette smoke.Destructive distillation type cigarette prepared by Chinese patent CN103190699A its fuel slug in suction
A large amount of CO air-flows caused by burning are mixed with main flume air-flow in sucking consumer mouthful, are also easy to produce harm, therefore make it
Using being subject to certain restrictions；In addition, the speed that the mode of destructive distillation generates smog relative to traditional combustion mode is slower, such shadow
That has rung consumer sucks experience.
Invention content
The present invention provides a kind of gas circuit separate type carbon heat source new cigarettes, in suction produced by carbon heat sources burning
The main flume air-flow that is generated with destructive distillation of CO air-flows the overwhelming majority or can be entirely isolated open, therefore there is higher peace
In addition Quan Xing can also accelerate smog to generate speed, ensure that further promoting consumer under secured premise sucks experience.
The technical solution adopted in the present invention is as follows：
A kind of gas circuit separate type carbon heat source new cigarette, including sequentially connected heat source section, cigarette section and filter segment, institute
It includes hollow cylinder carbon-point and heat conducting element to state heat source section, and the air-flow that the hollow cylinder carbon-point is nested in heat conducting element is led
Guan Shang, the front end of hollow cylinder carbon-point slightly exceed heat conducting element airflow duct front end, in the airflow duct of the heat conducting element
Filled with one kind or combinations thereof in tobacco powder or pipe tobacco and heat-conducting piece, the cigarette section is divided into the aluminium foil cigarette being connect with heat source section
Branch section and the traditional cigarette section being connect with filter segment.
Gas circuit separate type carbon heat source new cigarette as described above, the heat-conducting piece are that spiral metal wire or surface carry
The metal cylinder of groove.
The front end of gas circuit separate type carbon heat source new cigarette as described above, the hollow cylinder carbon-point exceeds heat conduction
Element airflow duct front end 1-2mm.
Gas circuit separate type carbon heat source new cigarette as described above, the hollow cylinder carbon-point inner surface are processed into band
There are axial groove structure or outer surface to be processed into the spaced axial fin of tool.
Cigarette paper is wrapped up on gas circuit separate type carbon heat source new cigarette as described above, hollow cylinder carbon-point surface
Or cigarette paper of the package with breathable insulation material layer.
Gas circuit separate type carbon heat source new cigarette as described above, the hollow cylinder carbon-point length is about 0.5cm
~2cm, aperture are 1mm~4mm, and cross-sectional diameter is about 3~8mm.
Gas circuit separate type carbon heat source new cigarette as described above, the heat conducting element is by aluminium, copper or alloy material system
At.
Gas circuit separate type carbon heat source new cigarette as described above, the heat conducting element front end are airflow duct, rear end
For hollow disc structure, the wherein aperture of airflow duct is 1mm~4mm, and length is 0.5cm~2cm, the aperture of hollow disk with
Airflow duct aperture is consistent, and hollow disk diameter is consistent with traditional cigarette diameter.
Gas circuit separate type carbon heat source new cigarette as described above, heat conducting element front end are airflow duct, and rear end is circle
Cylindrical sleeve structure, the wherein aperture of airflow duct are 1mm~4mm, and length is 0.5cm~2cm, and the aperture of cylindrical sleeve is omited
More than cigarette diameter, cylindrical sleeve can be made closely to be sleeved on cigarette surface, cylindrical sleeve length is 0.5cm~3cm.
Gas circuit separate type carbon heat source new cigarette as described above, the aluminium foil cigarette segment length in the cigarette section are
0.5cm~4cm, aluminium foil cigarette section and heat source section pass through nested or wrap up in the mode of connecing by cigarette paper or aluminium-foil paper and be formed by connecting.
The present invention by the way that carbon heat sources are placed on heat conducting element airflow pipeline periphery, realize the CO gases of carbon burning generation with
The separation of main flume, while screw type wire or the fluted metal of surface band are inserted in heat conducting element airflow pipeline
Cylinder increases air heating surface (area) (HS, extends air heating time, to improve the temperature into cigarette section air stream, makes new
Type cigarette generates rapidly flue gas, or the suitable pipe tobacco of filling or tobacco powder, is heated in advance, generates flue gas rapidly, and improve carbon
It is long and main to compensate for other types of gas circuit separate type destructive distillation cigarette heat source ignition time for the structure and nesting method of source materials
It flows flue gas and generates the shortcomings of speed is slow.
Description of the drawings
Fig. 1 is the structural schematic diagram of gas circuit separate type carbon heat source new cigarette embodiment one of the present invention；
Fig. 2 is the structural schematic diagram of heat conducting element in Fig. 1；
Fig. 3 is the structural schematic diagram of gas circuit separate type carbon heat source new cigarette embodiment two of the present invention；
Fig. 4 is the structural schematic diagram of heat conducting element in Fig. 3；
Fig. 5 is the structural schematic diagram of hollow cylindrical carbon stick in the present invention.
Figure acceptance of the bid note is described below：1- heat sources section (1a- hollow cylinders carbon-point, 1b- heat conducting elements)；2- cigarette sections (2a-
Aluminium foil cigarette section, 2b- tradition cigarettes section)；3- filter segments；4- tobacco powder or pipe tobacco；5- breathable insulation material layers；6- cigarette papers or aluminium foil
Paper；7- spiral metal wires.
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.
Embodiment one
It please refers to Fig.1 and Fig. 2, a kind of gas circuit separate type carbon heat source new cigarette, including heat source section 1, cigarette section 2 and filter
Mouth section 3, the heat source section 1 are made of hollow cylinder carbon-point 1a and heat conducting element 1b, and the hollow cylinder carbon-point 1a is nested
On the airflow duct of heat conducting element 1b, the hollow cylinder carbon-point 1a length is 1cm, and aperture 2mm, cross-sectional diameter is about
For 6mm, and the front end of hollow cylinder carbon-point 1a slightly exceeds heat conducting element 1b airflow ducts front end 1mm, and such setting can add
The ignition time of fast carbon source.The outer surfaces hollow cylinder carbon-point 1a are wrapped with breathable insulation material layer 5, breathable insulation material layer
Cigarette paper is wrapped up in 5 outer surfaces again, can also directly wrap up cigarette in the outer surfaces hollow cylinder carbon-point 1a in another embodiment
Paper.As shown in Fig. 2, the front ends heat conducting element 1b are airflow duct, rear end is cylindrical shroud barrel structure, the wherein aperture of airflow duct
Aperture for 2mm, length 1cm, cylindrical sleeve is slightly larger than cigarette diameter, cylindrical sleeve can be made closely to be sleeved on cigarette
Surface, cylindrical sleeve length are 2cm.It is filled with tobacco powder or pipe tobacco 4 in airflow duct, can be inserted in front port and rear port suitable
The breathable insulation material (such as glass fibre) of amount forms breathable insulation material layer 5, and flame is sucked when preventing from lighting, lights cigarette.
Traditional cigarette section 2b that the cigarette section 2 is divided aluminium foil cigarette section 2a to be connect with heat source section 1 and connect with filter segment 3.Aluminium foil
Cigarette section 2a length is 1.5cm, and aluminium foil cigarette section 2a and heat source section 1 can be wrapped up in and be connect by nested, or by cigarette paper or aluminium-foil paper 6
Connection, the aluminium foil cigarette section 2a can also be wrapped up in and connect by cigarette paper or aluminium-foil paper 6 with traditional cigarette section 2b in cigarette section 2.
When light carbon heat sources (i.e. hollow cylinder carbon-point 1a) start suction when, carbon burning generate heat pass rapidly first
On the tobacco powder or pipe tobacco 4 being directed in heat conducting element 1b, its destructive distillation is made to generate smog, then with the raising of temperature, cigarette section 2 by
Hot destructive distillation continues to generate smog for consumer's suction, this design can promote smog and generate speed, bring the better body of consumer
It tests.
Embodiment two
It please refers to Fig.3 and Fig. 4, a kind of gas circuit separate type carbon heat source new cigarette, including heat source section 1, cigarette section 2 and filter
Mouth section 3, the heat source section 1 are made of hollow cylinder carbon-point 1a and heat conducting element 1b, and the hollow cylinder carbon-point 1a is nested
On the airflow duct of heat conducting element 1b, the apertures hollow cylinder carbon-point 1a are 3mm, and cross-sectional diameter is about 7mm, and empty
The front end of heart cylinder carbon-point 1a slightly exceeds heat conducting element airflow duct front end 2mm, and such setting can accelerate catching fire for carbon source
Time.The outer surfaces hollow cylinder carbon-point 1a are wrapped with breathable insulation material layer 5, as shown in Fig. 2, after the heat conducting element 1b
End is hollow disc structure, and front end is airflow duct, spiral metal wire 7 is filled in the airflow duct of front end, front port is with after
Suitable breathable insulation material (such as glass fibre) can be inserted in port and forms breathable insulation material layer 5, sucked when preventing from lighting
Flame lights cigarette.Aluminium foil cigarette section 2a length in the cigarette section 2 is 2cm, aluminium foil cigarette section 2a and heat source section 1 and
Traditional cigarette section 2b in cigarette section 2 can be wrapped up in and be connect by cigarette paper or aluminium-foil paper 6.
When light carbon heat sources (i.e. hollow cylinder carbon-point 1a) start suction when, carbon burning generate amount of heat it is fast first
In speed conduction to the spiral metal wire 7 in the front ends heat conducting element 1b, the spiral metal wire 7 of red heat, which can heat rapidly, passes through heat conduction
Then air in element airflow duct is come out the fragrance component destructive distillation in pipe tobacco by high-temperature hot air, this design is same
Smog can be promoted and generate speed, consumer is brought and preferably experience.
In above-described embodiment, the material of heat conducting element 1b can be aluminium, copper or alloy material etc., and the filter segment 3 can be with
For hollow filter tip or solid filter tip, the structure of hollow cylinder carbon-point 1a can be shown in Fig. 5, hollow cylinder carbon-point shown in Fig. 5 (a)
1a is standard hollow cylindrical structure, and cylindrical carbon-point inner surface shown in Fig. 5 (b) is processed into axial groove structure, Fig. 5
(c) cylindrical carbon-point outer surface shown in is processed into the spaced axial fin of tool, hollow carbon heat sources can be made to be easier place in this way
It and burns.
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 (6)
1. a kind of gas circuit separate type carbon heat source new cigarette, including sequentially connected heat source section (1), cigarette section (2) and filter tip
Section (3), it is characterised in that：The heat source section (1) includes hollow cylinder carbon-point (1a) and heat conducting element (1b), the open circles
Cylindricality carbon-point (1a) is nested on the airflow duct of heat conducting element (1b), and the front end of the hollow cylinder carbon-point (1a), which exceeds, leads
Thermal element (1b) airflow duct front end 1-2mm is filled with heat-conducting piece, the heat conduction in the airflow duct of the heat conducting element (1b)
Part is spiral metal wire or the fluted metal cylinder of surface band, and the cigarette section (2) is divided into the aluminium being connect with heat source section (1)
Foil cigarette section (2a) and the traditional cigarette section (2b) being connect with filter segment (3)；Heat conducting element (1b) front end is airflow duct,
Rear end is hollow disc structure, and wherein the aperture of airflow duct is 1mm~4mm, and length is 0.5cm~2cm, the hole of hollow disk
Diameter is consistent with airflow duct aperture, and hollow disk diameter is consistent with traditional cigarette diameter.
2. gas circuit separate type carbon heat source new cigarette as described in claim 1, it is characterised in that：The hollow cylinder carbon-point
(1a) inner surface is processed into is processed into the spaced axial fin of tool with axial groove structure or outer surface.
3. gas circuit separate type carbon heat source new cigarette as described in claim 1, it is characterised in that：The hollow cylinder carbon-point
Wrap up the cigarette paper of cigarette paper or package with breathable insulation material layer (5) in the surface (1a).
4. gas circuit separate type carbon heat source new cigarette as described in claim 1, it is characterised in that：The hollow cylinder carbon-point
(1a) length is 0.5cm~2cm, and aperture is 1mm~4mm, and cross-sectional diameter is 3~8mm.
5. gas circuit separate type carbon heat source new cigarette as described in claim 1, it is characterised in that：The heat conducting element (1b) by
Aluminium, copper or alloy material are made.
6. gas circuit separate type carbon heat source new cigarette as described in claim 1, it is characterised in that：In the cigarette section (2)
Aluminium foil cigarette section (2a) length is 0.5cm~4cm, aluminium foil cigarette section (2a) and heat source section (1) by it is nested or by cigarette paper or
Aluminium-foil paper wraps up in the mode of connecing and is formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019346.0A CN104664591B (en) | 2015-01-15 | 2015-01-15 | A kind of gas circuit separate type carbon heat source new cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019346.0A CN104664591B (en) | 2015-01-15 | 2015-01-15 | A kind of gas circuit separate type carbon heat source new cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104664591A CN104664591A (en) | 2015-06-03 |
| CN104664591B true CN104664591B (en) | 2018-10-23 |
Family
ID=53300592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019346.0A Active CN104664591B (en) | 2015-01-15 | 2015-01-15 | A kind of gas circuit separate type carbon heat source new cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104664591B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136564B (en) * | 2017-06-28 | 2018-08-07 | 深圳葆威道科技有限公司 | A kind of low-temperature bake type cigarette and preparation method thereof |
| CN108669642A (en) * | 2018-05-03 | 2018-10-19 | 武汉市昱宸峰科技有限公司 | A kind of isolation self-overflow type carbon baking-type low temperature cigarette and preparation method thereof |
| CN108968163A (en) * | 2018-09-30 | 2018-12-11 | 湖北中烟工业有限责任公司 | A kind of contactless tobacco curing range of two-shipper reason |
| CN113876025A (en) * | 2021-10-25 | 2022-01-04 | 湖北中烟工业有限责任公司 | Carbon rod heating non-combustion tobacco product |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100383A (en) * | 1987-01-23 | 1988-08-03 | R·J·雷诺兹烟公司 | Aerosol delivery article |
| US4771795A (en) * | 1986-05-15 | 1988-09-20 | R. J. Reynolds Tobacco Company | Smoking article with dual burn rate fuel element |
| US5080115A (en) * | 1990-07-19 | 1992-01-14 | Brown & Williamson Tobacco Corporation | Simulated smoking article |
| CN101420876A (en) * | 2006-04-11 | 2009-04-29 | 日本烟草产业株式会社 | Carbonaceous heat source composition for non-combustible smoking article and non-combustible smoking article |
| CN203597392U (en) * | 2013-11-05 | 2014-05-21 | 湖北中烟工业有限责任公司 | External heat conduction smoking device |
| CN203676114U (en) * | 2013-12-31 | 2014-07-02 | 广东中烟工业有限责任公司 | Carbon heating cigarette |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928714A (en) * | 1985-04-15 | 1990-05-29 | R. J. Reynolds Tobacco Company | Smoking article with embedded substrate |
-
2015
- 2015-01-15 CN CN201510019346.0A patent/CN104664591B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771795A (en) * | 1986-05-15 | 1988-09-20 | R. J. Reynolds Tobacco Company | Smoking article with dual burn rate fuel element |
| CN88100383A (en) * | 1987-01-23 | 1988-08-03 | R·J·雷诺兹烟公司 | Aerosol delivery article |
| US5080115A (en) * | 1990-07-19 | 1992-01-14 | Brown & Williamson Tobacco Corporation | Simulated smoking article |
| CN101420876A (en) * | 2006-04-11 | 2009-04-29 | 日本烟草产业株式会社 | Carbonaceous heat source composition for non-combustible smoking article and non-combustible smoking article |
| CN203597392U (en) * | 2013-11-05 | 2014-05-21 | 湖北中烟工业有限责任公司 | External heat conduction smoking device |
| CN203676114U (en) * | 2013-12-31 | 2014-07-02 | 广东中烟工业有限责任公司 | Carbon heating cigarette |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104664591A (en) | 2015-06-03 |
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