System and method for curing tobacco
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United States of America Patent
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Jul 9, 2019
Grant Date -
Jun 21, 2018
app pub date -
Dec 21, 2016
filing date -
Dec 21, 2016
priority date (Note) -
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Abstract
A system and method for curing or drying tobacco leaves are described herein. The method includes flowing a first combustion gas generated by a first heat source through a first flue pipe provided inside a first barn to heat air inside the first barn to cure a first batch of tobacco leaves disposed inside the first barn; transferring at least a portion of the first combustion gas generated by the first heat source to a second flue pipe provided inside a second barn adjacent the first barn to heat the second barn and start curing a second batch of tobacco leaves disposed inside the second barn; and flowing second combustion gas generated by a second heat source through the second flue pipe to continue curing the second batch of tobacco leaves after the second barn is heated.
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