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Combined cycle power plant incorporating coal gasification

Patent ·
OSTI ID:5854435
;
A combined cycle power plant incorporating a coal gasifier as the energy source is disclosed. The gases leaving the coal gasifier pass through a liquid couplant heat exchanger before being used to drive a gas turbine. The exhaust gases of the gas turbine are used to generate both high pressure and low pressure steam for driving a steam turbine, before being exhausted to the atmosphere.
Assignee:
Combustion Engineering Inc
Patent Number(s):
US 4288979
OSTI ID:
5854435
Country of Publication:
United States
Language:
English

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Related Subjects

20 FOSSIL-FUELED POWER PLANTS
200102 -- Fossil-Fueled Power Plants-- Power Cycles
200105* -- Fossil-Fueled Power Plants-- Heat Utilization
BOILERS
COAL GASIFICATION
COMBINED-CYCLE POWER PLANTS
ENERGY RECOVERY
FLUE GAS
GAS TURBINES
GASEOUS WASTES
GASIFICATION
HEAT EXCHANGERS
HEAT RECOVERY
MACHINERY
POWER PLANTS
RECOVERY
STEAM GENERATORS
STEAM TURBINES
THERMAL POWER PLANTS
THERMOCHEMICAL PROCESSES
TURBINES
TURBOMACHINERY
VAPOR GENERATORS
WASTE HEAT UTILIZATION
WASTE PRODUCT UTILIZATION
WASTES