CN203538389U - Non-burning type low temperature cigarette - Google Patents
Non-burning type low temperature cigarette Download PDFInfo
- Publication number
- CN203538389U CN203538389U CN201320753955.5U CN201320753955U CN203538389U CN 203538389 U CN203538389 U CN 203538389U CN 201320753955 U CN201320753955 U CN 201320753955U CN 203538389 U CN203538389 U CN 203538389U
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- tobacco
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Abstract
The utility model discloses a non-burning type low temperature cigarette. The non-burning type low temperature cigarette comprises a cigarette holder section (1), a filter device section (2) and a tobacco section (3) from the front end to the rear end, wherein the cigarette holder section (1), the filter device section (2) and the tobacco section (3) are connected in sequence; a heat conduction device (4) and a heating device (5) are connected with the rear end of the tobacco section (3); at least one air heat conduction tube (42) is arranged inside the heat conduction device (4); a hot air guide cavity (41) is formed in the front end of the air heat conduction tube (42) and is connected with the rear end of the tobacco section (3); an air filter gate (43) is arranged at the rear end of the air heat conduction tube (42); the heat conduction device (4) is connected with the heating device (5) providing a heat source for the air heat conduction tube (42). The non-burning type low temperature cigarette is free of side flow smoke, and greatly reduces influence on other people under the situation of satisfying consumers.
Description
Technical field
What the utility model patent related to is a kind of non-burning type low temperature cigarette, particularly be a kind of low tar, without the low temperature cigarette of side-stream smoke.
Background technology
Traditional cigarette cigarette mainly consists of tobacco, additive, cigarette paper and filter tip etc.In cigarette burning process, there are two kinds of combustion systems: suction fuel and glowing can produce a large amount of side-stream smokes when producing main flume.Chemical composition in flue gas forms quite complicated, comprises many dissimilar chemical substances, and wherein most content is extremely low.
CO and CO in all flue gases
2be the primary product in flue gas, in burning cigarette, nearly 30% CO is produced by tobacco ingredient thermal decomposition, and nearly 36% is produced by result of combustion of tobacco, has at least 23% to be CO
2through carbon reduction, form.CO in side-stream smoke
2/ CO is relatively higher, and this is to be mainly difficult to occur CO because the surface temperature (less than 600 ℃) of combustion zone is too low while glowing
2reduction reaction.
The hydrazine existing in flue gas, ammonia, nitrogen etc. come from the hot tearing reaction of the materials such as nitrate reduction and each seed amino acid, protein.Under hot conditions when suction, nitrate and Formation of glycine HCN.When temperature is during higher than 700 ℃, amino acid, peptide, alkaloid form CH through high temperature synthetic reaction
3cN.
The people's such as Patterson pyrolysis experiment shows that carbonyl sulfide is by sulfur-containing amino acid, as cysteine, cystine, homocystine, methionine, methionine sulfone and methionine sulfoxide produce 850 ℃ of thermal decompositions.
Some materials of finding in temperature when tobacco hot tearing is thought in the formation of hydrocarbon after deliberation in flue gas and tobacco leaf, as n-C25H52, phytol, neophytadiene, n-dotriacontane and stigmasterol function.All results all show that temperature generates a series of normal alkane and alkene while being about 400-600 ℃, and approximately 700 ℃ of temperature generate naphthalenes, and temperature generates polycyclic aromatic hydrocarbon during higher than 800 ℃.
Nitrosamine in flue gas comprises the peculiar and non-unique nitrosamine of tobacco.Tobacco-specific nitrosamine, except through thermal decomposition enters flue gas, can also enter flue gas by transfer, in addition also can the more synthetic nitramines of high temperature.
In sum, the height of the generation of the various chemical substances in flue gas and cigarette burning temperature has inseparable relation, and the harmfulness index of cigarette is along with cigarette burning temperature improves and raises.
According to WO 2007/090594 A1, known a kind of smokeless cigarette, it comprises nicotine reservoir and is characterised in that, through the air-flow of nicotine reservoir, needn't be heated with release of nicotine.Nicotine reservoir comprises carrier mass, and it exists with its gas phase at ambient temperature.WO 2007/054157 A1 relates to a kind of smokeless cigarette, and it comprises the heater that disposes current-carrying heater strip, and current-carrying heater strip is for heating the therefrom reservoir of release of nicotine.DE 10 2,006 047 146 A1 relate to a kind of smokeless cigarette, and it has for heating the storage heater containing the insert of nicotine, and wherein said storage heater is heated by burner.By DE 10 2,006 004 484 A1, know a kind of smokeless cigarette, it comprises that this storage heater is heated by white-hot filament for heating the storage heater containing the reservoir of nicotine.DE 690 12 823 T2 relate to a kind of smokeless cigarette comprising containing the particle of nicotine, and user can be picked up and be put into mouth by sleeve.According to WO 2004/098324 A2, know a kind of smokeless cigarette, it has reusable part and not reproducible use part, and wherein said reusable part comprises thermal source, and described not reproducible use part comprises nicotine reservoir and cigarette holder.
, there is the defects such as heating source complexity, complex operation or flue gas mouthfeel front and back difference are very large in above patent.Based on above-mentioned defect, the utility model creator process is studied for a long time and test has obtained the utility model finally, and low temperature cigarette, because of its friendly consumption pattern and obvious harm reduction advantage, has been opened up the new way that low harmful High Quality Tobacco goods are provided to consumer.
technology contents
The purpose of this utility model is, a kind of non-burning type low temperature cigarette is provided, this cigarette is by adding hot-air, thermal cracking tobacco-containing material produces flue gas, reduce significantly the generation of tar and harmful components, can not produce side-stream smoke, product, in the situation that allowing consumer be met, has greatly reduced the impact on other people.The reusable device of this non-burning type low temperature cigarette (except tobacco-containing material), combustible in burner also can be annotated again, and whole device can recycle, each replacing tobacco-containing material section that only needs, greatly reduce use cost, facilitated consumer.
For achieving the above object, the technical solution adopted in the utility model is,
A non-burning type low temperature cigarette, is comprised cigarette holder section, filter sections and the tobacco-containing material section connecting successively by front end to rear end, in the rear end of tobacco-containing material section, be connected with heat-transfer device and heater; Described heat-transfer device inside comprises at least one air heat pipe, and the front end of air heat pipe has hot-air diversion cavity, and described hot-air diversion cavity is connected with the rear end of tobacco-containing material section; There is air filter grid the rear end of air heat pipe; Described heat-transfer device with for air heat pipe, provide the heater of thermal source to be connected.
Described heater preferably includes combustible apotheca, combustible conduit, lighting-up tuyere, air inlet, ignition control device, combustion cavity and toxic emission grid; Combustible conduit one end is located in combustible apotheca, and the other end is communicated with lighting-up tuyere; Air inlet is located at lighting-up tuyere top, and ignition control device is arranged on lighting-up tuyere place, for controlling igniting; Combustion cavity is located at lighting-up tuyere top, and described heat-transfer device is arranged in combustion cavity, and toxic emission grid are positioned at combustion cavity top.
Described cigarette holder section has at least one flue gas duct.
Described filter sections preferably includes flue gas diversion cavity and filtering material layer, and the filtering material in filtering material layer is preferably selected from any one in nonwoven, vinegar fibre, copper, sepiolite, aluminium oxide.
Tobacco-containing material in described tobacco-containing material section is preferably selected from one or more in pipe tobacco, tobacco powder end or similar tobacco plant material.
Described air heat pipe is preferably metal-air heat pipe, glass air heat pipe or quartzy air heat pipe.
Described tobacco-containing material section is preferably detachable connection.
Described lighting-up tuyere top is preferably provided with wire, for preventing fray-out of flame.
Below the utility model is further explained and is illustrated:
Described flue gas duct is the conventional shape shape or irregularly shaped such as circular, oval.
Described filter comprises flue gas diversion cavity, and in filter, filtering material can be the conventional material filtering materials of the various materials such as nonwoven, vinegar fibre and paper, can be also the filtering material of metal material or natural material, as copper, sepiolite, aluminium oxide etc.
Described tobacco-containing material can be pipe tobacco, tobacco powder end or similar plants material etc.
Described combustible can be the combustibles such as oil liquefied gas, ether, day combustion liquefied gas.
Compared with prior art, the beneficial effects of the utility model are,
1, described non-burning type low temperature cigarette, because of its friendly consumption pattern and obvious harm reduction advantage, has opened up the new way that low harmful High Quality Tobacco goods are provided to consumer.
2, described tobacco-containing material (band heater strip) is in the process of suction, and by adding hot-air, thermal cracking tobacco-containing material produces flue gas, reduces significantly the generation of tar and harmful components.
3, non-burning type low temperature cigarette described in the utility model can not produce side-stream smoke, and product, in the situation that allowing consumer be met, has greatly reduced the impact on other people.
4, the utility model is reusable device (except tobacco-containing material), combustible in burner also can be annotated again, and whole device can recycle, each replacing tobacco-containing material section that only needs, greatly reduce use cost, facilitated consumer.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model (cutaway view);
Fig. 3 is the side annexation schematic diagram (band office is cutd open) of described heat-transfer device 4 and heater 5;
Wherein: the 1st, cigarette holder section, the 2nd, filter sections, the 3rd, tobacco-containing material section, the 4th, heat-transfer device, the 5th, heater; The 11st, flue gas duct, the 21st, flue gas diversion cavity, the 22nd, filtering material layer, the 41st, hot-air diversion cavity, the 42nd, air heat pipe, the 43rd, air filtration grid; The 51st, combustible, the 52nd, combustible conduit, the 53rd, lighting-up tuyere, the 54th, air inlet, the 55th, ignition control device, the 56th, wire, the 57th, toxic emission grid, the 58th, combustion cavity, the 59th, combustible apotheca.
The specific embodiment
Below in conjunction with accompanying drawing, to the utility model is above-mentioned, be described in more detail with other technical characterictic and advantage.
Referring to Fig. 1-3, a kind of non-burning type low temperature cigarette, is comprised cigarette holder section 1, filter sections 2 and the tobacco-containing material section 3 connecting successively by front end to rear end, be connected with heat-transfer device 4 and heater 5 in the rear end of tobacco-containing material section 3; Described heat-transfer device 4 inside comprise at least one air heat pipe 42, and the front end of air heat pipe 42 has hot-air diversion cavity 41, and described hot-air diversion cavity 41 is connected with the rear end of tobacco-containing material section 3; There is air filter grid 43 rear end of air heat pipe 42; Described heat-transfer device 4 is connected with the heater 5 of thermal source is provided for air heat pipe 42.
Described heater 5 comprises combustible apotheca 59, combustible conduit 52, lighting-up tuyere 53, air inlet 54, ignition control device 55, combustion cavity 58 and toxic emission grid 57; Combustible conduit 52 one end are located in combustible apotheca 59, and the other end is communicated with lighting-up tuyere 53; Air inlet 54 is located at lighting-up tuyere 53 tops, and ignition control device 55 is arranged on lighting-up tuyere 53 places, for controlling igniting; Combustion cavity 58 is located at lighting-up tuyere 53 tops, and described heat-transfer device 4 is arranged in combustion cavity 58, and toxic emission grid 57 are positioned at combustion cavity 58 tops.
Described cigarette holder section 1 has at least one flue gas duct 11.
Described filter sections 2 comprises flue gas diversion cavity 21 and filtering material layer 22, and the filtering material in filtering material layer 22 is selected from any one in nonwoven, vinegar fibre, copper, sepiolite, aluminium oxide.
Described air heat pipe 42 is metal-air heat pipe, glass air heat pipe or quartzy air heat pipe.
Described lighting-up tuyere 53 tops are provided with wire 56.
Use procedure is explained: when user brings into use, first press ignition control device 55, combustible is in lighting-up tuyere 53 places burning, then air-breathing to cigarette holder 1, fresh air enters from air filtration grid 43, cold air is heated into 60 ℃ of-300 ℃ of left and right hot-airs through heating tube 42, hot-air enters 3 sections of tobacco-containing materials after diversion cavity 41, thermal cracking tobacco-containing material 3, flue gas after thermal cracking is after filter 2 filters, by after flue gas diversion cavity 21, enter flue gas duct 11 again, finally enter in user's mouth.During heating, combustible is by combustible conduit 52 inlet point burners 53, and air enters from air inlet 54, waste gas after burning is discharged from toxic emission grid 57, wire 56 has been to prevent by air-flow blowing-out effect, guarantees when user's suction action sustainable burning.
More than illustrate the utility model just illustrative; and it is nonrestrictive; those of ordinary skills understand; in the situation that do not depart from the spirit and scope that following claims limit; can make many modifications; change, or equivalence, but all will fall in protection domain of the present utility model.
Claims (8)
1. a non-burning type low temperature cigarette, by front end to rear end, comprised cigarette holder section (1), filter sections (2) and the tobacco-containing material section (3) connecting successively, it is characterized in that, in the rear end of tobacco-containing material section (3), be connected with heat-transfer device (4) and heater (5); Described heat-transfer device (4) inside comprises at least one air heat pipe (42), and the front end of air heat pipe (42) has hot-air diversion cavity (41), and described hot-air diversion cavity (41) is connected with the rear end of tobacco-containing material section (3); There is air filter grid (43) rear end of air heat pipe (42); Described heat-transfer device (4) with for air heat pipe (42), provide the heater (5) of thermal source to be connected.
2. non-burning type low temperature cigarette according to claim 1, it is characterized in that, described heater (5) comprises combustible apotheca (59), combustible conduit (52), lighting-up tuyere (53), air inlet (54), ignition control device (55), combustion cavity (58) and toxic emission grid (57); Combustible conduit (52) one end is located in combustible apotheca (59), and the other end is communicated with lighting-up tuyere (53); Air inlet (54) is located at lighting-up tuyere (53) top, and ignition control device (55) is arranged on lighting-up tuyere (53) and locates, for controlling igniting; Combustion cavity (58) is located at lighting-up tuyere (53) top, and described heat-transfer device (4) is arranged in combustion cavity (58), and toxic emission grid (57) are positioned at combustion cavity (58) top.
3. according to non-burning type low temperature cigarette described in claim 1 or 2, it is characterized in that, described cigarette holder section (1) has at least one flue gas duct (11).
4. according to non-burning type low temperature cigarette described in claim 1 or 2, it is characterized in that, described filter sections (2) comprises flue gas diversion cavity (21) and filtering material layer (22), and the filtering material in filtering material layer (22) is selected from any one in nonwoven, vinegar fibre, copper, sepiolite, aluminium oxide.
5. according to non-burning type low temperature cigarette described in claim 1 or 2, it is characterized in that, the tobacco-containing material in described tobacco-containing material section (3) is selected from one or more in pipe tobacco, tobacco powder end or similar tobacco plant material.
6. according to non-burning type low temperature cigarette described in claim 1 or 2, it is characterized in that, described air heat pipe (42) is metal-air heat pipe, glass air heat pipe or quartzy air heat pipe.
7. according to non-burning type low temperature cigarette described in claim 1 or 2, it is characterized in that, described tobacco-containing material section (3) is detachable connection.
8. non-burning type low temperature cigarette according to claim 2, is characterized in that, described lighting-up tuyere (53) top is provided with wire (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753955.5U CN203538389U (en) | 2013-11-26 | 2013-11-26 | Non-burning type low temperature cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753955.5U CN203538389U (en) | 2013-11-26 | 2013-11-26 | Non-burning type low temperature cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203538389U true CN203538389U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753955.5U Withdrawn - After Issue CN203538389U (en) | 2013-11-26 | 2013-11-26 | Non-burning type low temperature cigarette |
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| CN (1) | CN203538389U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584288A (en) * | 2013-11-26 | 2014-02-19 | 湖南中烟工业有限责任公司 | Non-combustion type low-temperature cigarette |
| CN104223354A (en) * | 2014-09-03 | 2014-12-24 | 湖南中烟工业有限责任公司 | Low-temperature cigarette impossible to collapse under heated state |
| CN105342015A (en) * | 2015-11-30 | 2016-02-24 | 丁大海 | Three-dimensional heating type evaporator and electronic cigarette |
| CN105342014A (en) * | 2015-11-30 | 2016-02-24 | 危茹锋 | Evaporator adopting vacuum thermal insulation and electronic cigarette |
| CN108041687A (en) * | 2017-12-22 | 2018-05-18 | 安徽中烟工业有限责任公司 | Aerosol with low-temperature burning heat source generates article |
| JP2019521657A (en) * | 2016-05-31 | 2019-08-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Heat dissipator for aerosol generation system |
| JP2019521650A (en) * | 2016-05-31 | 2019-08-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generating article with heat dissipator |
| US11963266B2 (en) | 2016-05-31 | 2024-04-16 | Altria Client Services Llc | Aerosol generating article with heat diffuser |
| US11997776B2 (en) | 2016-05-31 | 2024-05-28 | Altria Client Services Llc | Heat diffuser for an aerosol-generating system |
| US11998682B2 (en) | 2016-05-31 | 2024-06-04 | Altria Client Services Llc | Aerosol-generating system including an aerosol-generating article, and an electrically operated aerosol-generating device |
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2013
- 2013-11-26 CN CN201320753955.5U patent/CN203538389U/en not_active Withdrawn - After Issue
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584288A (en) * | 2013-11-26 | 2014-02-19 | 湖南中烟工业有限责任公司 | Non-combustion type low-temperature cigarette |
| CN103584288B (en) * | 2013-11-26 | 2016-08-17 | 湖南中烟工业有限责任公司 | A kind of non-combustion type low-temperature cigarette |
| CN104223354A (en) * | 2014-09-03 | 2014-12-24 | 湖南中烟工业有限责任公司 | Low-temperature cigarette impossible to collapse under heated state |
| CN104223354B (en) * | 2014-09-03 | 2016-08-24 | 湖南中烟工业有限责任公司 | A kind of low temperature cigarette do not subsided of being heated |
| CN105342015A (en) * | 2015-11-30 | 2016-02-24 | 丁大海 | Three-dimensional heating type evaporator and electronic cigarette |
| CN105342014A (en) * | 2015-11-30 | 2016-02-24 | 危茹锋 | Evaporator adopting vacuum thermal insulation and electronic cigarette |
| CN105342015B (en) * | 2015-11-30 | 2018-04-24 | 丁大海 | A kind of stereoscopic heating type evaporator and electronic cigarette |
| US11963266B2 (en) | 2016-05-31 | 2024-04-16 | Altria Client Services Llc | Aerosol generating article with heat diffuser |
| JP2019521657A (en) * | 2016-05-31 | 2019-08-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Heat dissipator for aerosol generation system |
| JP2019521650A (en) * | 2016-05-31 | 2019-08-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generating article with heat dissipator |
| JP6991157B2 (en) | 2016-05-31 | 2022-01-12 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generator with heat dissipator |
| JP2022031873A (en) * | 2016-05-31 | 2022-02-22 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generating article with heat diffuser |
| JP7039488B2 (en) | 2016-05-31 | 2022-03-22 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Heat dissipator for aerosol generation systems |
| US11969007B2 (en) | 2016-05-31 | 2024-04-30 | Altria Client Services Llc | Aerosol generating article with heat diffuser |
| US11997776B2 (en) | 2016-05-31 | 2024-05-28 | Altria Client Services Llc | Heat diffuser for an aerosol-generating system |
| US11998682B2 (en) | 2016-05-31 | 2024-06-04 | Altria Client Services Llc | Aerosol-generating system including an aerosol-generating article, and an electrically operated aerosol-generating device |
| JP7507137B2 (en) | 2016-05-31 | 2024-06-27 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol-generating article having a heat dissipator |
| CN108041687B (en) * | 2017-12-22 | 2020-11-27 | 安徽中烟工业有限责任公司 | Aerosol-generating article with low temperature combustion heat source |
| US11571018B2 (en) | 2017-12-22 | 2023-02-07 | China Tobacco Anhui Industrial Co., Ltd. | Aerosol generating article having a low temperature burning heat source |
| CN108041687A (en) * | 2017-12-22 | 2018-05-18 | 安徽中烟工业有限责任公司 | Aerosol with low-temperature burning heat source generates article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |