CA986211A - Dryer control system and method - Google Patents

Dryer control system and method

Info

Publication number
CA986211A
CA986211A CA178,682A CA178682A CA986211A CA 986211 A CA986211 A CA 986211A CA 178682 A CA178682 A CA 178682A CA 986211 A CA986211 A CA 986211A
Authority
CA
Canada
Prior art keywords
control system
dryer control
dryer
control
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
Application number
CA178,682A
Other versions
CA178682S (en
Inventor
Ronald J. Fowler
Edward J. Freeh
David M. Koenig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrial Nucleonics Corp
Original Assignee
Industrial Nucleonics Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Industrial Nucleonics Corp filed Critical Industrial Nucleonics Corp
Application granted granted Critical
Publication of CA986211A publication Critical patent/CA986211A/en
Expired legal-status Critical Current

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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/10—Temperature; Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
CA178,682A 1972-08-14 1973-08-13 Dryer control system and method Expired CA986211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28011472A 1972-08-14 1972-08-14

Publications (1)

Publication Number Publication Date
CA986211A true CA986211A (en) 1976-03-23

Family

ID=23071740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,682A Expired CA986211A (en) 1972-08-14 1973-08-13 Dryer control system and method

Country Status (7)

Country Link
US (1) US3787985A (en)
JP (1) JPS4985652A (en)
AU (1) AU5921473A (en)
CA (1) CA986211A (en)
DE (1) DE2341094A1 (en)
GB (1) GB1445200A (en)
ZA (1) ZA735237B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905123A (en) * 1973-10-15 1975-09-16 Industrial Nucleonics Corp Method and apparatus for controlling a tobacco dryer
US3942262A (en) * 1973-12-05 1976-03-09 Phillips Petroleum Company Dryer temperature control
US3892045A (en) * 1974-05-10 1975-07-01 Mechtron Int Corp Fuel allocation system and method for industrial dryers and the like
FR2386794A1 (en) * 1977-04-07 1978-11-03 Jouin Claude Process control of hot gas rotary dryer for fodder - by regulating retention time and temp. w.r.t. moisture content
US4286391A (en) * 1980-02-11 1981-09-01 General Electric Company Control system for an automatic clothes dryer
JPS6050432B2 (en) * 1983-11-15 1985-11-08 日本たばこ産業株式会社 tobacco dryer
JPS619275A (en) * 1984-06-21 1986-01-16 日本たばこ産業株式会社 Temperature control of tobacco leaf chopping dryer
DE3936008C2 (en) * 1989-10-28 1994-06-16 Motan Plast Automation Ag Cham Process for drying material, in particular plastic, and device for carrying out such a process
ES2055844T3 (en) * 1990-10-17 1994-09-01 Garbuio Spa ROTATING CONDITIONING DRUM, IN PARTICULAR FOR DRYING TOBACCO.
US5570521A (en) * 1990-11-26 1996-11-05 Ffi Corporation Control system for a grain dryer and probe mounting apparatus therefor
DE4204771B4 (en) * 1992-02-18 2006-01-12 Hauni Maschinenbau Ag Method and arrangement for operating a steam-heated dryer
DE19751525C2 (en) * 1997-11-20 2003-02-13 Bat Cigarettenfab Gmbh Method and device for controlling the initial moisture content of tobacco
KR100556503B1 (en) * 2002-11-26 2006-03-03 엘지전자 주식회사 Control Method of Drying Time for Dryer
CN102499429B (en) * 2011-12-13 2013-09-18 卧龙电气集团股份有限公司 Real-time clock judgment device and method for bulk curing barn controller
CN103750528B (en) * 2011-12-31 2016-03-23 贵州中烟工业有限责任公司 A kind of method setting baking silk inlet water score value
CN103704875B (en) * 2012-10-09 2016-01-20 北京精密机电控制设备研究所 A kind of high accuracy tobacco-shred water control method and control system thereof
US9429361B2 (en) * 2012-11-27 2016-08-30 Corning Incorporated Systems and methods for adaptive microwave drying of ceramic articles
CN103217010B (en) * 2013-04-08 2015-05-20 上海烟草集团有限责任公司 Control system of material dryer device
CN103211295A (en) * 2013-04-19 2013-07-24 湖南中烟工业有限责任公司 Control method and device of moisture on outlet of tobacco damping machine
CN103315382B (en) * 2013-06-19 2015-04-15 浙江中烟工业有限责任公司 Cascaded PID based charging moisture control device in tobacco shred processing technology
CN103315383B (en) * 2013-06-19 2015-10-14 浙江中烟工业有限责任公司 A kind of tobacco cutting feeds in raw material humidity control method
CN104062989A (en) * 2014-05-22 2014-09-24 云南昆船设计研究院 Temperature rapid regulation calculation method for slide warmer
CN104522872B (en) * 2014-11-05 2016-03-16 上海烟草集团有限责任公司 The method of work of multi-mode thin slice roasting plant and moisture control subsystem thereof
CN106360801B (en) * 2016-08-31 2018-03-20 贵州派腾科技服务有限公司 A kind of flue-cured tobacco processes real-time monitoring system
CN106249788A (en) * 2016-08-31 2016-12-21 王小兰 A kind of greenhouse gardening based on self-organizing monitoring specialist system
CN109549241B (en) * 2018-12-29 2021-04-20 浙江中烟工业有限责任公司 Steam heating control model and steam heating control method applied to tobacco shred manufacturing drum type cigarette making machine
CN110720656B (en) * 2019-10-09 2021-12-24 河南卷烟工业烟草薄片有限公司 Heating control device and method for paper-making reconstituted tobacco drying box
CN111248481A (en) * 2020-04-01 2020-06-09 贵州中烟工业有限责任公司 Six-drying-area mesh belt direct drying and redrying process
CN111657541B (en) * 2020-07-20 2024-10-22 四川中烟工业有限责任公司 Adjusting device and system for starting block
CN112401288B (en) * 2020-12-04 2022-08-23 贵州省烟草科学研究院 Tobacco leaf humidity control oven with double-humidity-control structure and control method thereof
CN112890260B (en) * 2021-03-18 2022-05-24 河南中烟工业有限责任公司 Control method for moisture content of sheet cut tobacco drying outlet based on sliding window prediction
CN113876008B (en) * 2021-11-17 2023-11-21 河南中烟工业有限责任公司 Method for controlling stability of moisture content of loose and moisture regained tobacco flakes
CN114766709A (en) * 2022-04-22 2022-07-22 红云红河烟草(集团)有限责任公司 Error-preventing control method suitable for moisture meter in wire making workshop and moisture meter
CN114831330B (en) * 2022-05-23 2023-07-25 红云红河烟草(集团)有限责任公司 Method for establishing intelligent water adding model for loosening and conditioning process of silk making workshop

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188528A (en) * 1936-12-09 1940-01-30 George M Clark Method of and machine for conditioning stereotype matrices
US2360838A (en) * 1941-04-05 1944-10-24 Atti Raphael Apparatus for roasting coffee
US2768629A (en) * 1953-09-24 1956-10-30 American Mach & Foundry Moisture measuring method and apparatus
US3039201A (en) * 1956-09-26 1962-06-19 Koerber & Co Kg Apparatus for treating tobacco products
GB1063941A (en) * 1963-11-18 1967-04-05 Korber Kurt Method of and apparatus for drying tobacco or similar foliate material
DE1299237C2 (en) * 1965-09-09 1976-03-11 Hauni-Werke Körber & Co KG, 2050 Hamburg METHOD AND DEVICE FOR DRYING TOBACCO
DE1532065C2 (en) * 1966-04-30 1983-02-17 Hauni-Werke Körber & Co KG, 2050 Hamburg Arrangement for forming a stream of tobacco
GB1196162A (en) * 1966-05-04 1970-06-24 Hauni Werke Koerber & Co Kg Arrangement for Combining Tobacco Streams

Also Published As

Publication number Publication date
AU5921473A (en) 1975-02-20
JPS4985652A (en) 1974-08-16
US3787985A (en) 1974-01-29
GB1445200A (en) 1976-08-04
DE2341094A1 (en) 1974-02-28
ZA735237B (en) 1974-07-31

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