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Steam Turbine STF-600 Series

Steam Turbine STF-600 Series
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Steam Turbine STF-600 Series When the Alstom and GE portfolios merged in 2015 we created the industry’s most competitive and advanced steam turbine portfolio. Alstom’s steam turbines business originated in 1901 when Brown-Boveri Company (BBC) built continental Europe’s first steam turbine in Frankfurt, Germany, operating with an output of 250 kW. Within a year, BBC had delivered 16 more steam turbines with a combined output of 15 MW. GE’s first commercial steam turbine was shipped in 1903, making 5,000 kW for use in Newport, Rhode Island (United States). Within the next 10 years an estimated 1,000 steam turbines were sold by GE to companies in the United States. Fast forward a few generations and countless technical advances, and today, GE’s steam turbines are pushing upwards of 44 percent shaft efficiency while accommodating outputs of 15 MW to 700 MW. GE’s products account for more than 41 percent of the world’s installed steam turbine base, and in the last 100+ years, have produced more than 1.2 TW of power production capability. Best suited for GE’s H-class gas turbines, our 600 series steam turbines have proven experience to provide operational success, satisfaction and profitability for our customers. PRODUCT 600 Series REHEAT Up to 2,680 psi/185 bar Up to 1,112°F/600°C CAPABILITY NON-REHEAT 200 Series STF-D200 200 – 340 A wideUp to 2,030customizable features provide maximum value for our customers: MW range of psi/140 bar • eetUp toproject-specific cold-endSTF-A200 with a densely staggered family of last stage blades. Up to 50 inch (1270 mm) for 60 Hz M any 1,050°F/565°C condition 70 – 220 MW and up to 49 inch (1245mm) for 50Hz. • ndustry-leading performance with high-reaction 3D blades and nozzles that are optimized for high pressure (HP), intermediate I 100 Series low pressure (LP) steam conditions. pressure (IP), andGEARED 15 – 100 Up to 2,030 psi/140 bar • mproved leakage control, reduced radial clearances, and MW I reduced degradation providing long-term performance with cost-effective Up to 1,050°F/565°C advanced sealing. 100 200 300 400 500 600 700 † STF-A100 and STF-A200 GE’s steam turbines areare families of products in cooperation with GE Oil & Gas delivering the highestGRT, MT, GET and SC/SAC families. reliability, even when designed for operational flexibility, and its licensees, models include levels of availability and demand fluctuates: • elded rotors in the HP, and IP sections enable longer component life to allow for faster and more frequent load cycling. W • he unique and proven HP inner casing shrink ring design reduces distortion and allows critical clearances to be maintained to T provide sustained performance. • Axial, side, or down exhaust options facilitate integration into any plant configuration. Our leading efficiency means lower emissions, cleaner air, and better economics for our customers: • ottoming cycle contributes one-third of the total combined cycle electrical output with no additional fuel consumption. B • ndustry-leading efficiency with our CHP applications, available in reheat or non-reheat with condensing or backpressure exhaus

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REHEAT STF-D650 STEAM TURBINES THREE CASING, DOUBLE-FLOW LP SECTION, COMBINED CYCLE STEAM TURBINE The STF-D650 is GE's highest-performing combined cycle steam turbine and delivers the reliability and availability needed in today's demanding energy environment. It is ideally suited for 50 Hz and 60 Hz H-class and F-class gas turbine power plants that have high fuel costs and high annual hours of operation. The single-shaft configuration incorporates a clutch for enhanced operational flexibility. The STF-D650 turbine consists of separate HP, IP, and either one or two double-flow LP sections....

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Steam Turbine STF-600 Series 2Pages

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Steam Turbine STF-600 Series
2Pages