公开(公告)号：US4559062A

公开(公告)日：1985-12-17

申请号：US574619

申请日：1984-01-27

申请人： Bunsho Hiraoka ,  Tsutomu Tanaka ,  Koji Okane

发明人： Bunsho Hiraoka ,  Tsutomu Tanaka ,  Koji Okane

IPC分类号： C10J3/57 ,  C10J3/48

CPC分类号： C10J3/57 ,  C10J3/723 ,  C10J3/78 ,  C10J3/84 ,  C10J3/86 ,  C10J2300/092 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0959 ,  C10J2300/0976

摘要： A gasification apparatus utilizing a molten metal bath is disclosed. The apparatus comprises:a gasification chamber of the closed type, which is provided with a product gas recovery port and at least one top-blowing lance, and which maintains said molten metal bath;a slag discharge chamber of the closed type, which is communicated with said gasification chamber;a means for allowing a molten slag on the molten metal bath in said gasification chamber to flow into said slag discharge chamber;a pressure controlling means for controlling the pressure of said slag discharge chamber so as to control the level of the molten slag in said slag discharge chamber;a means for discharging the molten slag from said slag discharge chamber when the level of the molten slag in said slag discharge chamber reaches a predetermined height; anda slag collecting chamber of the closed type which collects the slag discharged out of said slag discharge chamber, said slag collecting chamber being in fluid communication with said slag discharge chamber so that said molten slag in said slag discharge chamber may flow into said slag collecting chamber.

摘要翻译： 公开了一种利用熔融金属浴的气化装置。 该装置包括：封闭式气化室，其具有产品气体回收口和至少一个顶吹喷枪，并保持所述熔融金属浴; 与所述气化室连通的封闭型排渣室; 允许所述气化室中的熔融金属浴上的熔渣流入所述排渣室的装置; 压力控制装置，用于控制所述排渣室的压力，以便控制所述炉渣排放室中的熔渣的水平; 当所述炉渣排放室中的熔渣的水平达到预定高度时，用于从所述排渣室排出熔渣; 以及收集从所述排渣室排出的炉渣的封闭式炉渣收集室，所述炉渣收集室与所述排渣室流体连通，使得所述排渣室中的所述熔渣可流入所述炉渣收集 房间。