GE Single Automatic Extraction Condensing Steam Turbine Generator Set, 61.9MW, with Axial Exhaust (Overhauled 2013, Last Operated 2017)
This GE unit is widely regarded as one of the most reliable steam turbine designs in history. They are ruggedly built with hardware over engineered for what is needed as a single speed unit. Comes with all manuals. The opportunity exists to potentially cap the extraction and open the valve for straight condensation operation.
Steam Turbine
Model/Type: 155385
16 Stage Axial Exhaust Condensing Steam Turbine
Capacity: 61.9 MW
Rated Shaft Speed: 3000 rpm
Inlet Steam Pressure: 9.7 Mpa
Inlet Steam Temperature: 510 Deg. C
Uncontrolled Extraction: 4th & 5th Stages
Controlled Admission/Extraction: 8/9th stage
Controlled LP Admission: 12/13th Stage
Exhaust Pressure: 35.6mm Hg Absolute (Vacuum);
Generator
2 Poles, 3 Phase, WYE Connected, 50Hz, 3000rpm
kVA: 77,500
Armature Amperes: 3,891
Armature Volts: 11,500
Field Amperes: 823
Exciter Volts: 300
Power Factor: 0.8
Shaft Grounding Brushes, 2 per set;
Includes:
Steam Surface Condenser;
Steam Injection Liquid Heater;
Inter/After Condenser;
Lube Oil Skid With 5 x Assorted Pumps, 2 x Filters on Fabricated Steel Tank;
Upgraded Speedtronic Mark VIe control system
And GEC Alsthom Transformer, LV 11000 Volt, HV 34850 Volt
Please Note: Detailed Specifications, Performance Curves, and Overhaul Report available for serious buyers