DE3902578C2 - - Google Patents
Info
- Publication number
- DE3902578C2 DE3902578C2 DE19893902578 DE3902578A DE3902578C2 DE 3902578 C2 DE3902578 C2 DE 3902578C2 DE 19893902578 DE19893902578 DE 19893902578 DE 3902578 A DE3902578 A DE 3902578A DE 3902578 C2 DE3902578 C2 DE 3902578C2
- Authority
- DE
- Germany
- Prior art keywords
- sample
- furnace
- heating
- shells
- tobacco sample
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 34
- 241000208125 Nicotiana Species 0.000 claims description 17
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 17
- 238000000197 pyrolysis Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
- F27B17/02—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00 specially designed for laboratory use
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893902578 DE3902578A1 (de) | 1989-01-26 | 1989-01-26 | Pyrolyseofen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893902578 DE3902578A1 (de) | 1989-01-26 | 1989-01-26 | Pyrolyseofen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3902578A1 DE3902578A1 (de) | 1990-08-02 |
| DE3902578C2 true DE3902578C2 (https=) | 1991-12-12 |
Family
ID=6373002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893902578 Granted DE3902578A1 (de) | 1989-01-26 | 1989-01-26 | Pyrolyseofen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3902578A1 (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1514950A (en) * | 1975-10-10 | 1978-06-21 | Imp Group Ltd | Apparatus for pyrolysing tobacco |
| DE3302679C2 (de) * | 1983-01-27 | 1994-08-11 | Egon Koenn | Aufklappbarer, elektrisch beheizter Präzisionsofen |
-
1989
- 1989-01-26 DE DE19893902578 patent/DE3902578A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3902578A1 (de) | 1990-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BRITISH-AMERICAN TOBACCO (GERMANY) GMBH, 20354 HAM |
|
| 8339 | Ceased/non-payment of the annual fee |