Power plants – Combustion products used as motive fluid
Patent
1997-11-19
1999-05-11
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
60 3912, F02C3/28
Patent
active
059015470
ABSTRACT:
An integrated gasification combined cycle (IGCC) power generation system is operated at off-design conditions by introducing a supplemental fuel into the combustion turbine combustor to compensate for deviations from system design conditions. Such deviations include changes in ambient temperature and changes in the amount of extracted air required for the air separation system. The invention allows operation of the combustion turbine at or close to its maximum design power output and other components in the IGCC system at or close to their respective design points.
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Smith Arthur Ramsden
Woodward Donald Winston
Air Products and Chemicals Inc.
Casaregola Louis J.
Fernbacher John M.
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