GASIFICATION APPARATUS AND METHOD OF OPERATING THE

专利名称：GASIFICATION APPARATUS AND METHOD

OF OPERATING THE SAME

发明人：ISHIKAWA, Ryuichi,GOKE,

Chikao,HAYAKAWA, Junichi,HIROSE,Tetsuhisa,NAKAJIMA, Takashi,ICHIHARA,Osamu,NAKAMURA, Yuichi

申请号：EP02720468.4申请日：20020417公开号：EP1385923A2公开日：20040204

摘要：A gasification apparatus in which a fluidizing gas is supplied into a furnace fromthe furnace bottom to form a descending fluidized bed 7 and an ascending fluidized bed8 in the furnace. The gasification apparatus has an incombustible matter dischargepassage 9 below the ascending fluidized bed 8. Combustible matter 5 is cast into theupper part of the descending fluidized bed 7 to burn and gasify the combustible matter5. A fluidized medium stirring means is provided in the incombustible matter dischargepassage 9 or an inert gas is supplied through a supply opening 14 into or near thepassage 9 to prevent the formation of clinker in the passage 9 or in or near the entrancethereof, which would otherwise clog the incombustible matter discharge opening.

申请人：EBARA CORPORATION

地址：11-1, Haneda Asahi-cho Ohta-ku,Tokyo 144-8510 JP

国籍：JP

代理机构：Wagner, Karl H., Dipl.-Ing.

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