发明名称 |
Integrated control method of gasification process and system for making the same |
摘要 |
<p>An integrated control system (ICS) for a gasification plant controls the operation of a gasifier and other critical components of the gasification plant. The ICS improves the performance of a gasification plant by controlling the operation of a gasifier and other critical components by an integrated controller, rather than by several independent controllers. The ICS is a sub-system of a larger distributed control system that controls the operation of the gasification plant. The ICS controls the following: (i) oxygen to carbon (O/C) ratio in a gasifier; (ii) syngas demand or the desired output of a gasifier; (iii) load constraints; (iv) moderator flow into a gasifier; (v) air separation unit (ASU); (vi) oxygen header vent valves; and (vii) syngas header pressure.</p> |
申请公布号 |
CZ20010830(A3) |
申请公布日期 |
2001.10.17 |
申请号 |
CZ20010000830 |
申请日期 |
1999.09.01 |
申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
TSE DANIEL W.;GULKO GEORGE M.;WALLACE PAUL S. |
分类号 |
C10J3/02;C01B3/36;C10J3/46;C10J3/54;(IPC1-7):C10J3/46 |
主分类号 |
C10J3/02 |
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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