Document mq6XKrbmXaykzvJvagGvDLXwg

Le liott multi yr turbine ... produce more power without additional steam consumption Benefits Improved efficiency Low cost Standardized parts Flexibility to meet customer needs Meets the demanding standards of API 611 and API 612 For improved steam consump tion, Elliott engineers designed the Multi-YR Turbine product line. This design combines the reliability and parts interchangeability of our popular singlestage YR turbine with the power and efficiency of our traditional multistage turbines. Because the Multi-YR produces more horse power without additional steam, it can be mounted in many areas where single-stage steam turbines are currently operating. Multi-YR turbines are available up to 10,000 hp (7500 kW). General specifications Engiish/Metric Frame Inlet Pressure (psig/bar) Inlet Temperature ("FAC) Exhaust Pressure (psig/bar) Wheel Pitch Diameter (inVmm) Maximum Speed (rpm) Maximum Number of Stages Inlet Sizes (ANSI, in.) Exhaust Sizes (ANSI, in.) Power (hp/kW) Approximate Shipping Weight (Ib/kg) 2DYR3 to 900/62 to 900/482 Condensing to 250/17.2 28/710 8500 4 4,6,8,10 14,24,30 to 5000/3730 to 9500/4310 2DYR5 to 900/62 to 900/482 Condensing to 250/17.2 28/710 8500 6 4,6,8,10 14,24, 30 to 7000/5222 to 10000/4535 2DYR7 to 900/62 to 900/482 Condensing 28/710 7000 9 4,6,8,10 30,36,42 to 10000/7500 to 17000/7710 Typical steam rate improvement Multi-YR versus single stage turbine 600 psig, 750 F, 75 psig (41.4 bar, 400 C, 5.2 bar) 3600 r/min Ul a. 500 1000 1500 2000 2500 SHAFT HORSEPOWER 3000 3500 4