CA2005332A1 - Methode et dispositif d'expansion du tabac - Google Patents
Methode et dispositif d'expansion du tabacInfo
- Publication number
- CA2005332A1 CA2005332A1 CA 2005332 CA2005332A CA2005332A1 CA 2005332 A1 CA2005332 A1 CA 2005332A1 CA 2005332 CA2005332 CA 2005332 CA 2005332 A CA2005332 A CA 2005332A CA 2005332 A1 CA2005332 A1 CA 2005332A1
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- tobacco
- reduction
- range
- thermal processing
- 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.)
- Abandoned
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 159
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 159
- 238000000034 method Methods 0.000 title claims abstract description 50
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 46
- 238000012545 processing Methods 0.000 claims abstract description 39
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 36
- 238000005470 impregnation Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 238000007669 thermal treatment Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 46
- 239000012071 phase Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000012267 brine Substances 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 239000007792 gaseous phase Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- AYOOGWWGECJQPI-NSHDSACASA-N n-[(1s)-1-(5-fluoropyrimidin-2-yl)ethyl]-3-(3-propan-2-yloxy-1h-pyrazol-5-yl)imidazo[4,5-b]pyridin-5-amine Chemical compound N1C(OC(C)C)=CC(N2C3=NC(N[C@@H](C)C=4N=CC(F)=CN=4)=CC=C3N=C2)=N1 AYOOGWWGECJQPI-NSHDSACASA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
Landscapes
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883841915 DE3841915C1 (en) | 1988-12-13 | 1988-12-13 | Tobacco heat treatment plant - incorporates drums with wetting jets and revolving blades |
| DEP3841915.7 | 1988-12-13 | ||
| CH89.03165 | 1989-09-01 | ||
| CH316589 | 1989-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2005332A1 true CA2005332A1 (fr) | 1990-06-13 |
Family
ID=25692355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2005332 Abandoned CA2005332A1 (fr) | 1988-12-13 | 1989-12-13 | Methode et dispositif d'expansion du tabac |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0400131A1 (fr) |
| AU (1) | AU4803090A (fr) |
| CA (1) | CA2005332A1 (fr) |
| WO (1) | WO1990006695A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0394665A (ja) * | 1989-06-19 | 1991-04-19 | R J Reynolds Tobacco Co | タバコ材処理方法及び装置 |
| JP3140039B2 (ja) * | 1990-11-07 | 2001-03-05 | 日本たばこ産業株式会社 | たばこ原料の気流乾燥方法およびその装置 |
| US5251649A (en) * | 1991-06-18 | 1993-10-12 | Philip Morris Incorporated | Process for impregnation and expansion of tobacco |
| US5259403A (en) * | 1992-03-18 | 1993-11-09 | R. J. Reynolds Tobacco Company | Process and apparatus for expanding tobacco cut filler |
| SK139993A3 (en) * | 1992-12-17 | 1994-09-07 | Philip Morris Prod | Method of impregnation and expanding of tobacco and device for its performing |
| DE10038114A1 (de) | 2000-08-04 | 2002-02-21 | Bat Cigarettenfab Gmbh | Verfahren und Vorrichtung zur Konditionierung von zerkleinerten Tabakmaterialien |
| DE10046124C1 (de) * | 2000-09-15 | 2002-07-04 | Reemtsma H F & Ph | Verfahren zur Verbesserung der Füllfähigkeit von Tabak |
| DE10304629B4 (de) * | 2003-02-05 | 2008-10-30 | British American Tobacco (Germany) Gmbh | Druckkonditionierungsverfahren |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU525910B2 (en) * | 1978-03-29 | 1982-12-09 | Philip Morris Products Inc. | Puffing tobacco leaves |
| US4561453A (en) * | 1981-12-16 | 1985-12-31 | Rothchild Ronald D | Treatment of tobacco under pressure in a continuous process |
| GB2115677A (en) * | 1982-01-08 | 1983-09-14 | Ronald D Rothchild | A method for expanding tobacco |
| CA1328064C (fr) * | 1987-07-27 | 1994-03-29 | Masao Kobari | Appareil servant a gonfler de matieres de consommation |
-
1989
- 1989-12-13 AU AU48030/90A patent/AU4803090A/en not_active Abandoned
- 1989-12-13 CA CA 2005332 patent/CA2005332A1/fr not_active Abandoned
- 1989-12-13 EP EP19900900170 patent/EP0400131A1/fr not_active Withdrawn
- 1989-12-13 WO PCT/EP1989/001533 patent/WO1990006695A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0400131A1 (fr) | 1990-12-05 |
| WO1990006695A1 (fr) | 1990-06-28 |
| AU4803090A (en) | 1990-07-10 |
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| DE3841915C1 (en) | Tobacco heat treatment plant - incorporates drums with wetting jets and revolving blades | |
| AU599874B2 (en) | Tobacco expansion process and apparatus | |
| JP3732596B2 (ja) | たばこの茎を脱硝する方法および装置 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |