Biomass Raw Material Decomposition Device, And Method For Producing Biomass Pellet Fuel

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200017788A1





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A reactor (3) which accommodates a biomass raw material (B1) and heats and decomposes the biomass raw material (B1) using steam (S); an offgas duct (18) through which offgas (G) generated from the biomass raw material (B1) in the reactor (3) flows; a steam generator (4) which combusts the offgas (G) from the offgas duct (18) to generate the steam (S) and supply the steam (S) to the reactor (3); a supply valve (8) which cuts off the reactor (3) from outside air; an offgas valve (19) which adjusts a flow rate of the offgas (G) in the offgas duct (18); a discharge unit (20) which discharges a processed biomass (B2) produced by heating and decomposing the biomass raw material (B1) in the reactor (3); a discharge valve (21) which opens and closes the discharge unit (20); and a control device (7) which controls the offgas valve (19) so that the offgas (G) is able to be discharged to the offgas duct (18) by depressurizing the reactor (3) at a depressurization speed at which no blasting occurs are provided.

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Patent Owner(s)


International Classification(s)


Inventor Name Address # of filed Patents Total Citations
Brusietto, Rune Matrand, NO 1 0
Endo, Yuki Kanagawa, JP 69 450

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