GB2259977B - Apparatus for drying tea leaves - Google Patents

Apparatus for drying tea leaves

Info

Publication number
GB2259977B
GB2259977B GB9206481A GB9206481A GB2259977B GB 2259977 B GB2259977 B GB 2259977B GB 9206481 A GB9206481 A GB 9206481A GB 9206481 A GB9206481 A GB 9206481A GB 2259977 B GB2259977 B GB 2259977B
Authority
GB
United Kingdom
Prior art keywords
tea leaves
drying tea
drying
leaves
tea
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
Application number
GB9206481A
Other versions
GB2259977A (en
GB9206481D0 (en
Inventor
Ya-Ming Fu
Jyi-Chung Perng
Chen-Une Hwong
Liang-Jyi Fang
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 Technology Research Institute ITRI
Original Assignee
Industrial Technology Research Institute ITRI
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 Technology Research Institute ITRI filed Critical Industrial Technology Research Institute ITRI
Publication of GB9206481D0 publication Critical patent/GB9206481D0/en
Publication of GB2259977A publication Critical patent/GB2259977A/en
Application granted granted Critical
Publication of GB2259977B publication Critical patent/GB2259977B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/02—Dehydrating; Subsequent reconstitution
    • A23B7/0205—Dehydrating; Subsequent reconstitution by contact of the material with fluids, e.g. drying gas or extracting liquids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/06—Treating tea before extraction; Preparations produced thereby
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Tea And Coffee (AREA)
GB9206481A 1991-09-27 1991-09-27 Apparatus for drying tea leaves Expired - Lifetime GB2259977B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9120581A GB2259843B (en) 1991-09-27 1991-09-27 A process for producing tea

Publications (3)

Publication Number Publication Date
GB9206481D0 GB9206481D0 (en) 1992-05-06
GB2259977A GB2259977A (en) 1993-03-31
GB2259977B true GB2259977B (en) 1995-05-03

Family

ID=10702073

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9120581A Expired - Lifetime GB2259843B (en) 1991-09-27 1991-09-27 A process for producing tea
GB9206481A Expired - Lifetime GB2259977B (en) 1991-09-27 1991-09-27 Apparatus for drying tea leaves

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9120581A Expired - Lifetime GB2259843B (en) 1991-09-27 1991-09-27 A process for producing tea

Country Status (1)

Country Link
GB (2) GB2259843B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM601794A0 (en) * 1994-05-31 1994-06-23 Pjc Airconditioning Manufacturers Pty Ltd Drying process
JPH08114738A (en) * 1994-10-13 1996-05-07 Asahi Optical Co Ltd Rotary extending device
CN106643029B (en) * 2016-12-16 2019-01-29 重庆市玉琳茶业有限责任公司 Tea leaves dewatering device
CN107279344A (en) * 2017-08-16 2017-10-24 池州芦山生态农庄科技开发有限公司 A kind of light-wave far infrared automatic tea frying machine
CN114304292B (en) * 2021-11-05 2023-07-21 云南天上人间茶业有限公司 Remote control device and control method for tea production line based on Internet of things

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648388A (en) * 1946-03-04 1951-01-03 Georges Ilune Improvements in drying methods and apparatus
GB1133098A (en) * 1964-11-20 1968-11-06 John Edward Randell Improvements in and relating to drying apparatus
GB1304407A (en) * 1969-05-12 1973-01-24
US4196526A (en) * 1978-10-26 1980-04-08 CEAF S.p.A. Drying plant, particularly for timber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170627A (en) * 1967-05-25 1969-11-12 Westair Dynamics Ltd Methods for Drying Timber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648388A (en) * 1946-03-04 1951-01-03 Georges Ilune Improvements in drying methods and apparatus
GB1133098A (en) * 1964-11-20 1968-11-06 John Edward Randell Improvements in and relating to drying apparatus
GB1304407A (en) * 1969-05-12 1973-01-24
US4196526A (en) * 1978-10-26 1980-04-08 CEAF S.p.A. Drying plant, particularly for timber

Also Published As

Publication number Publication date
GB9120581D0 (en) 1991-11-06
GB2259977A (en) 1993-03-31
GB2259843A (en) 1993-03-31
GB9206481D0 (en) 1992-05-06
GB2259843B (en) 1995-06-14

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20110926