发明名称 |
FLUIDIZED BED SYSTEM |
摘要 |
Disclosed is a fluidized bed system which includes a fluidized bed reactor, a solids separator and a return line and serves to carry out exothermic processes in a circulating fluidized bed for large thermal capacities. Secondary gas is introduced into the reactor on a level which is at least 1 meter above the bottom of the reactor. The fluidized bed system is provided with one or more displacing bodies, which cover 40 to 75% of the bottom surface area of the fluidized bed reactor and have a maximum height that is equal to one-half of the height of the reactor to ensure a satisfactory transverse mixing of the oxygen-containing secondary gas and fuel in reactors having large dimensions. |
申请公布号 |
ZA8801385(B) |
申请公布日期 |
1989.10.25 |
申请号 |
ZA19880001385 |
申请日期 |
1988.02.26 |
申请人 |
METALLGESELLSCHAFT AKTIENGESELLSCHAFT |
发明人 |
HANS BEISSWENGER;RONALD KNOCHE;WOLFGANG FRANK |
分类号 |
F23C10/00;B01J8/24;B01J8/34;C10J3/56;F22B31/00;F23C10/02;F23C10/20;F23L9/00 |
主分类号 |
F23C10/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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