Design optimization of IGCC power plants

Conference · Wed Jan 01 00:00:00 EST 1992 · Proceedings of the American Power Conference; (United States)

OSTI ID:7051548

Tsatsaronis, G; Lin, L; Pisa, J; Tawfik, T ^[1]

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1. Tennessee Technological Univ., Cookeville, TN (United States)

Integrated gasification-combined-cycle (IGCC) power plants have the potential for providing performance and cost improvements over conventional coal-fired steam power plants with flue-gas desulfurization. The major design options for IGCC power plants include the following: oxygen-blown versus air-blown gasification processes; entrained-flow, fluidized-bed, or fixed-bed gasifier; coal-slurry feed versus coal-dry feed; hot versus cold fuel-gas cleanup; gas turbine alternatives; and, design alternatives for the Heat Recovery Steam Generator (HRSG). This paper summarizes some results from these studies. The advanced thermoelectric techniques used at Tennessee Technological University (TTU) are very powerful tools for evaluating and optimizing IGCC power plants.

• OSTI ID: 7051548
• Report Number(s): CONF-920432-; CODEN: PAPWA
• Journal Information: Proceedings of the American Power Conference; (United States), Vol. 54:2; Conference: 54. annual American power conference, Chicago, IL (United States), 13-15 Apr 1992; ISSN 0097-2126
• Country of Publication: United States
• Language: English

Related Subjects

20 FOSSIL-FUELED POWER PLANTS
29 ENERGY PLANNING
POLICY AND ECONOMY
COMBINED-CYCLE POWER PLANTS
DESIGN
ELECTRIC POWER
COST
ICES PROGRAM
ECONOMIC ANALYSIS
COAL GASIFICATION
OPTIMIZATION
PERFORMANCE
ECONOMICS
GASIFICATION
POWER
POWER PLANTS
THERMAL POWER PLANTS
THERMOCHEMICAL PROCESSES
200102* - Fossil-Fueled Power Plants- Power Cycles
200105 - Fossil-Fueled Power Plants- Heat Utilization
290800 - Energy Planning & Policy- Heat Utilization- (1980-)
296000 - Energy Planning & Policy- Electric Power