Type of steam generator and cycle Series Arrangement of turbine-generator Speed s-1 Rating range MW Max. operating steam conditions psi(bar) °F(°C) REHEAT STEAM TURBINE • Fossil fueled steam generators • Combined cycle power plant HMN 50 60 100-1000 4250 (300) 1130/1150 (610/620) KN 50 50-450 2400 (170) 1050/1050 (566/566) 60 30-400 FRX 50 60 50-200 2400 (170) 1050/1050 (566/566) NON-REHEAT STEAM TURBINE • Industrial power plant • Combined cycle power plant FET FK 50 60 20-180 1850 (130) 1000 (540) FEK FK-AX

Explanation of type code Product GT Turbo-generator Cooling gas L H Air cooling H2(Hydrogen) cooling Rotor cooling R D Radial direct Axial direct Stator cooling I D F Indirect Direct Direct by water