| 摘要 |
PROBLEM TO BE SOLVED: To provide a system and method for gasifying the agricultural waste products under regulation, so as to generally utilize ash residues and gas exhausts. SOLUTION: The gasification system comprises a gasification process regulating carbon conversion of a residue produced by gasification of the agricultural waste products and fly ash content in the gas exhaust by regulating inflow of gasification-supporting air in a plurality of flow streams different in velocity to move radially outward the gasification residue into a collecting zone from which the residue is swept by a rotating agitator arm promoting residue entering to an exhaust duct and promoting liquefaction of particulate feed in a bed. The particulate feed is dropped at a location in the gasification chamber above the bed together with the inflow stream of maximum velocity. COPYRIGHT: (C)2007,JPO&INPIT
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