| 摘要 |
<p>1,254,955. Fluidised bed distributor. ESSO RESEARCH & ENG. CO. 5 May, 1970 [14 May, 1969], No. 24581/69. Heading B1F. [Also in Division F4] A fluid distributor at the bottom of a reactor V, Fig. 1 comprises round tiles 2 which cover and overlap apertures formed between adjacent polygonal tiles 7. The tiles 7 may be of ceramic material and may have adjacent edges with keys 9a, Fig. 4 and bevels 9b and may be cemented together. The reactor V may be a kiln or boiler or a fluidised bed reactor for removing sulphur from fuel by chemical combination of the sulphur with the fluidised bed.</p> |
