发明名称 |
Control system for a coal gasification plant |
摘要 |
A control system maintains a predetermined volumetric ratio between fine-particle fuel and a gasification agent which are fed separately into a reactor wherein the fuel is gasified under pressure. The control system includes a first measuring means responsive to the absorption of electromagnetic radiation by the fine-particle fuel in a fuel-feed line for producing a fuel-feed signal corresponding to the volumetric amount of fuel conducted by the line. A vehicle gas-feed signal is produced by a second measuring means in response to the volumetric amount of vehicle gas conducted by a line into the fuel-feed line for admixture with the fuel therein. Computing means is responsive to the fuel-feed signal and the vehicle gas-feed signal to produce a control signal according the expression:
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申请公布号 |
US4049394(A) |
申请公布日期 |
1977.09.20 |
申请号 |
US19760746244 |
申请日期 |
1976.12.01 |
申请人 |
DR. C. OTTO & COMP. G.M.B.H. |
发明人 |
GERNHARDT, PAUL;GRAMS, WOLFGANG;DANGUILLIER, WILHELM;POHL, SIEGFRIED |
分类号 |
C10J3/54;B01J4/00;C09B29/36;C10J3/50;(IPC1-7):B01J3/00 |
主分类号 |
C10J3/54 |
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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