GB1163333A - Method and Apparatus for Determining the Temperature of Tobacco Leaf Material - Google Patents
Method and Apparatus for Determining the Temperature of Tobacco Leaf MaterialInfo
- Publication number
- GB1163333A GB1163333A GB51879/66A GB5187966A GB1163333A GB 1163333 A GB1163333 A GB 1163333A GB 51879/66 A GB51879/66 A GB 51879/66A GB 5187966 A GB5187966 A GB 5187966A GB 1163333 A GB1163333 A GB 1163333A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tobacco
- dryer
- chamber
- air
- temperature
- 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
Links
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
- A24B9/00—Control of the moisture content of tobacco products, e.g. cigars, cigarettes, pipe tobacco
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Manufacture Of Tobacco Products (AREA)
- Drying Of Solid Materials (AREA)
Abstract
1,163,333. Drying tobacco. HAUNI-WERKE KORBER & CO. K.G. 18 Nov., 1966 [12 March, 1966], No. 51879/66. Heading F4G. [Also in Division G1] In a method of treating tobacco, the tobacco 3 moves along a perforated conveyer 4 through a hot air dryer 6, through which air is drawn by a fan 16 and having an electrical heating element 14 and a slotted screen 20 to distribute the hot air over the whole width of the dryer 6, the tobacco then passing through a chamber 8 wherein cooling air is passed through the tobacco on the conveyer from an inlet 22 to an off-take 26, the temperature difference between the air before and after passage through the tobacco being measured by detectors 24, 28, this difference value being used to estimate the temperature of the tobacco. The detectors 24, 28 are connected to a temperature difference measurement converter 48, which may be used to control the heater 14 in the dryer 6, and from the chamber 8 the tobacco passes to a moistening chamber 10. A radio frequency heating emitter 43 may additionally be provided in the dryer 6, and instead of using the whole of the air flow in the chamber 8, a separate temperature measuring branch air flow may be provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH0058789 | 1966-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1163333A true GB1163333A (en) | 1969-09-04 |
Family
ID=7160280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB51879/66A Expired GB1163333A (en) | 1966-03-12 | 1966-11-18 | Method and Apparatus for Determining the Temperature of Tobacco Leaf Material |
Country Status (2)
Country | Link |
---|---|
US (1) | US3502085A (en) |
GB (1) | GB1163333A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110150712A (en) * | 2019-06-04 | 2019-08-23 | 北京础石建设投资有限公司 | Piece cigarette radio frequency guarantees the quality mould proof equipment and piece cigarette radio frequency is guaranteed the quality mold-proof method |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978867A (en) * | 1971-01-27 | 1976-09-07 | Hauni-Werke Korber & Co., Kg | Apparatus for increasing the volume of moist tobacco |
FR2156708B1 (en) * | 1971-10-19 | 1976-09-17 | Hauni Werke Koerber & Co Kg | |
DE2432848C2 (en) * | 1974-07-09 | 1984-01-26 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Method and device for drying tobacco |
US4192323A (en) * | 1977-09-21 | 1980-03-11 | Gas-Fired Products, Inc. | Apparatus and method for automatically controlling curing conditions in a tobacco curing barn |
NL7807682A (en) * | 1978-07-18 | 1980-01-22 | Arenco Pmb Bv | METHOD AND APPARATUS FOR CONDITIONING TOBACCO TABLE OR PARTS THEREOF ON A WRAPPING ROLL OR COIL |
ATE228781T1 (en) * | 1996-02-02 | 2002-12-15 | British American Tobacco Co | METHOD AND DEVICE FOR SHORT-TERM DRYING OF TOBACCO |
US5755238A (en) * | 1996-10-17 | 1998-05-26 | Brown & Williamson Tobacco Corporation | Method and apparatus for low residence time redrying of tobacco |
CN102697163A (en) * | 2012-05-28 | 2012-10-03 | 红云红河烟草(集团)有限责任公司 | Method for independently processing 3-6 mm tobacco fragments |
CN105661613B (en) * | 2016-03-10 | 2017-10-03 | 上海烟草集团有限责任公司 | Improve the method and tobacco threshing and redrying method of redried color homogeneity |
CN111374339A (en) * | 2020-03-20 | 2020-07-07 | 红云红河烟草(集团)有限责任公司 | Control method for reducing dry filament quantity and energy consumption in filament making and drying section |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2086194A (en) * | 1932-10-11 | 1937-07-06 | Reynolds Tobacco Co R | Method and means for treating leaf tobacco |
US2105848A (en) * | 1935-04-11 | 1938-01-18 | Wurton Machine Company | Method for treating tobacco |
US2768629A (en) * | 1953-09-24 | 1956-10-30 | American Mach & Foundry | Moisture measuring method and apparatus |
GB875684A (en) * | 1958-07-24 | 1961-08-23 | British American Tobacco Co | Method for the drying of tobacco |
GB947280A (en) * | 1962-10-01 | 1964-01-22 | Kurt Koerber | Method and apparatus for drying tobacco or tobacco-containing articles |
US3224452A (en) * | 1963-10-16 | 1965-12-21 | Proctor & Schwartz Inc | Material treating method and apparatus |
-
1966
- 1966-11-18 GB GB51879/66A patent/GB1163333A/en not_active Expired
-
1967
- 1967-02-21 US US617618A patent/US3502085A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110150712A (en) * | 2019-06-04 | 2019-08-23 | 北京础石建设投资有限公司 | Piece cigarette radio frequency guarantees the quality mould proof equipment and piece cigarette radio frequency is guaranteed the quality mold-proof method |
Also Published As
Publication number | Publication date |
---|---|
US3502085A (en) | 1970-03-24 |
DE1532060A1 (en) | 1970-02-12 |
DE1532060B2 (en) | 1975-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |