发明名称 |
SPENT CATALYST DISTRIBUTOR |
摘要 |
The present invention is related to methods and apparatus for improving distributions of both spent catalyst and transport gas into a regenerator of a fluid catalytic cracking unit. Spent catalyst and transport gases move upwardly through a spent catalyst riser and are diverted in a radially outward direction by a deflector cone. The catalyst and transport gas are re-mixed as they move radially outward between two disks before discharging from the outer edges (perimeter) of the distributor into the regenerator in a substantially uniform radial direction. The distributor is adapted to provide continuous discharge from its perimeter so as to cover the entire cross-section of the regenerator. |
申请公布号 |
EP1352038(A2) |
申请公布日期 |
2003.10.15 |
申请号 |
EP20010990434 |
申请日期 |
2001.11.21 |
申请人 |
SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V. |
发明人 |
CHEN, YE-MON;PATEL, MAHENDRA SONABHAI |
分类号 |
B01J8/24;C10G11/18;(IPC1-7):C10G11/12 |
主分类号 |
B01J8/24 |
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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