3
materials science.
Gas Turbine Combined-Cycle
COMBUSTION SYSTEM
FUEL
TRANSITION
COMBUSTION
GAS
TEMPERATURE
FIRING TEMPERATURE
(TURBINE INLET)
SHAFT
AIR
NOZZLE
VANE
TURBINE
BLADE
HEAT
RECOVERY
STEAM
GENERATOR
STEAM TURBINE GENERATOR COMPRESSOR POWER TURBINE
GAS TURBINE
STEAM
General Electric Power Systems ATS Turbine
General Electric Power Systems (GEPS), one of two turbine manu-facturers partnering with DOE to bring the ATS into the utility sector, has successfully completed initial development work, achieving or exceeding program goals. The resultant 7H ATS technology—a 400-MWe, 60 hertz combined-cycle system—is part of a larger GEPS H System. program, which includes the 9H, a 480-MWe, 50 hertz system designed for over-seas markets.
The H System. is poised to enter the commercial marketplace. GEPS has fabricated the initial commercial units, the MS9001H (9H) and MS7001H (7H), and successfully completed full-speed, no-load tests on these units at GE’s Greenville, South Carolina manufacturing facility. Having completed testing in 1999, the 9H is preceding the 7H into com-mercial service. The MS9001H is paving the way for eventual develop-ment of the Baglan Energy Park in South Wales, United Kingdom, with commercial operation scheduled for 2002. The MS7001H ATS will pro-vide the basis for Sithe Energies’ new 800-MWe Heritage Station in Scriba, New York, which is scheduled for commercial service in 2004.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址:Advanced Turbine Systems 先进的涡轮系统(3)