GB2015317A - Apparatus for curing tobacco - Google Patents

Apparatus for curing tobacco

Info

Publication number
GB2015317A
GB2015317A GB7902346A GB7902346A GB2015317A GB 2015317 A GB2015317 A GB 2015317A GB 7902346 A GB7902346 A GB 7902346A GB 7902346 A GB7902346 A GB 7902346A GB 2015317 A GB2015317 A GB 2015317A
Authority
GB
United Kingdom
Prior art keywords
air
compartment
solar
heated
duct
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.)
Granted
Application number
GB7902346A
Other versions
GB2015317B (en
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.)
NATURAL ENERGY CONVERTERS Ltd
Original Assignee
NATURAL ENERGY CONVERTERS Ltd
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
Priority claimed from GB4416277 external-priority
Application filed by NATURAL ENERGY CONVERTERS Ltd filed Critical NATURAL ENERGY CONVERTERS Ltd
Priority to GB7902346A priority Critical patent/GB2015317B/en
Publication of GB2015317A publication Critical patent/GB2015317A/en
Application granted granted Critical
Publication of GB2015317B publication Critical patent/GB2015317B/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
    • A24B1/00—Preparation of tobacco on the plantation
    • A24B1/02—Arrangements in barns for preparatory treatment of the tobacco, e.g. with devices for drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
    • F26B3/286—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection by solar radiation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating

Abstract

Apparatus for bulk curing of tobacco, comprising: a compartment (3) for containing tobacco to be cured; a solar heating compartment or duct (5) into which solar heat radiation can enter; solar heat radiation absorption means (50) disposed in the solar heating compartment or duct to heat air therein; non-solar heating means for heating air other than by solar radiation; a heated-air compartment (4) for receiving heated air from the solar heating compartment, the non-solar heating means and the tobacco-curing compartment; a fan (9) for causing air to flow from the heated air compartment; first control means (15) for selectively controlling flow of air from the solar heating compartment or duct to the heated-air compartment; second control means (70) for selectively controlling flow of air from the non-solar heating means to the heated-air compartment; and third control means (12) for selectively controlling flow of air from the tobacco-curing compartment to the heated-air compartment. Both the temperature and humidity in the tobacco-curing compartment can be controlled by operation of the several control means and, when the incidance of solar radiation is low or zero, by utilizing the non-solar heating means. The non-solar heating means may comprise means in which a fire can be maintained, a first duct (7) for hot combustion gases from the fire and a second duct (8) in heat exchange relationship with the first duct and for passage of the air to be heated other than by solar radiation. <IMAGE>
GB7902346A 1977-10-24 1979-01-23 Apparatus for curing tobacco Expired GB2015317B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7902346A GB2015317B (en) 1977-10-24 1979-01-23 Apparatus for curing tobacco

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4416277 1977-10-24
GB7902346A GB2015317B (en) 1977-10-24 1979-01-23 Apparatus for curing tobacco

Publications (2)

Publication Number Publication Date
GB2015317A true GB2015317A (en) 1979-09-12
GB2015317B GB2015317B (en) 1982-07-28

Family

ID=26265343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902346A Expired GB2015317B (en) 1977-10-24 1979-01-23 Apparatus for curing tobacco

Country Status (1)

Country Link
GB (1) GB2015317B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5873371A (en) * 1995-04-07 1999-02-23 Giolvas; George Method and apparatus for the removal of harmful constituents from cigarettes and tobacco before smoking
WO2007059596A1 (en) * 2005-11-22 2007-05-31 Souza Cruz A solar collector for a tobacco leaves curing kiln and a method of heating the air that circulates through a tobacco leaves curing kiln
CN104839878A (en) * 2015-05-14 2015-08-19 杨义和 Flue-cured tobacco house and flue-cured tobacco house combustion radiator
CN104957741A (en) * 2015-05-12 2015-10-07 湖北省烟草科学研究院 Solar air-curing system applied to tobacco leaves and application method of solar air-curing system applied to tobacco leaves
CN106036979A (en) * 2016-07-20 2016-10-26 成都同创恒合节能科技有限公司 Temperature and humidity control method in tobacco flue curing process
CN107736642A (en) * 2017-11-24 2018-02-27 河南中烟工业有限责任公司 A kind of baking process of flue-cured tobacco cultivars Henan cigarette 11
CN108185500A (en) * 2018-03-12 2018-06-22 湖南科技大学 Circulation condensed roasting room baking system in clean energy
CN111213900A (en) * 2020-03-12 2020-06-02 北京优创新港科技股份有限公司 Intelligent image analysis automatic control system and method for tobacco leaf baking
CN111493348A (en) * 2020-04-07 2020-08-07 东南大学 Tobacco leaf primary curing system with complementary energy supply of solar photo-thermal, photovoltaic and natural gas
CN112914141A (en) * 2021-01-22 2021-06-08 湖北省烟草科学研究院 Intelligent tobacco leaf baking and collecting system based on Internet of things
CN112931916A (en) * 2021-01-27 2021-06-11 湖北省烟草科学研究院 Selection method of wet bulb temperature in yellowing stage of flue-cured tobacco curing process

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102160681B (en) * 2010-12-29 2013-04-24 河南农业大学 Hot-water centralized heating tobacco flue-curing device adopting combination of solar energy and biomass fuels
CN102415606B (en) * 2011-11-23 2013-09-04 四季沐歌(洛阳)太阳能有限公司 Heat supply system for curing tobacco at three sections with solar energy
CN105559128B (en) * 2016-03-11 2018-01-30 河南农业大学 The solar combined heating system of flue-cured tobacco

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5873371A (en) * 1995-04-07 1999-02-23 Giolvas; George Method and apparatus for the removal of harmful constituents from cigarettes and tobacco before smoking
WO2007059596A1 (en) * 2005-11-22 2007-05-31 Souza Cruz A solar collector for a tobacco leaves curing kiln and a method of heating the air that circulates through a tobacco leaves curing kiln
CN104957741A (en) * 2015-05-12 2015-10-07 湖北省烟草科学研究院 Solar air-curing system applied to tobacco leaves and application method of solar air-curing system applied to tobacco leaves
CN104839878A (en) * 2015-05-14 2015-08-19 杨义和 Flue-cured tobacco house and flue-cured tobacco house combustion radiator
CN106036979A (en) * 2016-07-20 2016-10-26 成都同创恒合节能科技有限公司 Temperature and humidity control method in tobacco flue curing process
CN106036979B (en) * 2016-07-20 2017-07-28 成都同创恒合节能科技有限公司 Temperature/humidity control method in tobacco workmanship
CN107736642A (en) * 2017-11-24 2018-02-27 河南中烟工业有限责任公司 A kind of baking process of flue-cured tobacco cultivars Henan cigarette 11
CN108185500A (en) * 2018-03-12 2018-06-22 湖南科技大学 Circulation condensed roasting room baking system in clean energy
CN111213900A (en) * 2020-03-12 2020-06-02 北京优创新港科技股份有限公司 Intelligent image analysis automatic control system and method for tobacco leaf baking
CN111213900B (en) * 2020-03-12 2022-01-25 北京优创新港科技股份有限公司 Intelligent image analysis automatic control system and method for tobacco leaf baking
CN111493348A (en) * 2020-04-07 2020-08-07 东南大学 Tobacco leaf primary curing system with complementary energy supply of solar photo-thermal, photovoltaic and natural gas
CN112914141A (en) * 2021-01-22 2021-06-08 湖北省烟草科学研究院 Intelligent tobacco leaf baking and collecting system based on Internet of things
CN112914141B (en) * 2021-01-22 2022-07-22 湖北省烟草科学研究院 Intelligent tobacco leaf baking and collecting system based on Internet of things
CN112931916A (en) * 2021-01-27 2021-06-11 湖北省烟草科学研究院 Selection method of wet bulb temperature in yellowing stage of flue-cured tobacco curing process
CN112931916B (en) * 2021-01-27 2022-05-17 湖北省烟草科学研究院 Selection method for wet bulb temperature in yellowing stage of flue-cured tobacco baking process

Also Published As

Publication number Publication date
GB2015317B (en) 1982-07-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee