Advanced turbine systems study system scoping and feasibility study
United Technologies Research Center, Pratt Whitney Commercial Engine Business, And Pratt Whitney Government Engine and Space Propulsion has performed a preliminary analysis of an Advanced Turbine System (ATS) under Contract DE-AC21-92MC29247 with the Morgantown Energy Technology Center. The natural gas-fired reference system identified by the UTC team is the Humid Air Turbine (HAT) Cycle in which the gas turbine exhaust heat and heat rejected from the intercooler is used in a saturator to humidify the high pressure compressor discharge air. This results in a significant increase in flow through the turbine at no increase in compressor power. Using technology based on the PW FT4000, the industrial engine derivative of the PW4000, currently under development by PW, the system would have an output of approximately 209 MW and an efficiency of 55.3%. Through use of advanced cooling and materials technologies similar to those currently in the newest generation military aircraft engines, a growth version of this engine could attain approximately 295 MW output at an efficiency of 61.5%. There is the potential for even higher performance in the future as technology from aerospace R D programs is adapted to aero-derivative industrial engines.
- Research Organization:
- USDOE Morgantown Energy Technology Center (METC), WV (United States); United Technologies Corp., East Hartford, CT (United States). Research Center; Pratt and Whitney Aircraft, East Hartford, CT (United States); Pratt and Whitney, West Palm Beach, FL (United States). Government Engines and Space Propulsion
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC21-92MC29247
- OSTI ID:
- 6359126
- Report Number(s):
- DOE/MC/29247-3375; ON: DE93000293
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
GAS TURBINES
DESIGN
THERMAL EFFICIENCY
CARBON DIOXIDE
CARBON MONOXIDE
COAL GASIFICATION
COOLING
COST
ELECTRIC POWER
EMISSION
HUMIDITY
HYDROCARBONS
NATURAL GAS
NITROGEN OXIDES
PROGRESS REPORT
RESEARCH PROGRAMS
CARBON COMPOUNDS
CARBON OXIDES
CHALCOGENIDES
DOCUMENT TYPES
EFFICIENCY
ENERGY SOURCES
EQUIPMENT
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GAS FUELS
GASES
GASIFICATION
MACHINERY
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
POWER
THERMOCHEMICAL PROCESSES
TURBINES
TURBOMACHINERY
200100* - Fossil-Fueled Power Plants- Power Plants & Power Generation