Steam Turbines & Steam Turbine Generators

113 MW (113,000 KW) Brown, Boveri & Cie. (BBC) Steam Turbine Generator. Type DK-722-2180. 3 stages: 1st adm. steam pressure 715PSIA @ 780F. 2nd adm. steam pressure 465PSIA @ 690F. 3rd adm. steam pressure 125PSIA @ 430F. Turning Gear motor speed 1800 rpm. Turbine speed 42 rpm. 105,000 sq ft Bechtel Construction Shell and Tube Surface Condenser with water box. Shell Carbon Steel. Tubes Inhibited Admiralty Bronze. Genset: Brown, Boveri& Cie Type (Air-Cooled) WZ18L-064LLT. Capacity 114,000 KVA. 2 poles @ 13.8Kv each. power factor 0.9. 4769 A. 3600 RPM. Exciter: Brushless. Brown, Boveri & Cie Type WBT74/508/30.

Used 39 MW (38,952 KW) Imo Delaval Model # MJSF Steam Turbine Generator. Speed 3,600 RPM. Inlet Steam Pressure – 530 psig. Inlet Steam Temperature – 750 F. Throttle Flow – 400 lb/hr. Exhaust Pressure – LB/HR 3” HGA. Serial No. 708523. Generator Manufacturer Electric Machinery (Dresser). KVA Rating – 47,700. Voltage – 13,800. Frequency – 60 Hz. KW Rating – 40,545. Power Factor – 0.85. 3 Phase. Serial No. 187374101.

Used 16MW MAN Back-Pressure Steam Turbine Generator. Model MARC4-B00. Hrs 60145. Input 99bar (1435 psi) at 400 C. output 7bar (101psi) at 165C. Max Speed 8932 rpm. Built 2008. Juemont Electric generator. Model Jisalt Deca 419. 16240kw / rated 20300kw. 50Hz. Power factor .80 with a water-glycol heat exchanger cooler. Renk AG gear box. Hydac System GmbH Oil pump and 400 liter reservoir. Hydac oil filter, accumulator. Reinhold Wesselmann lube system.

Unused 15MW Steam Turbine Generator. Manufactured by Dresser-Rand. Inlet Pressure 925PSIG@749F. Exhaust Pressure 235PSIG@477F. Trip Speed 3395 RPM. Max Cont RPM 3632. First Crit RPM 2550. Second Crit RPM 4900. Frame 1THB3HB2. Serial #D6397. Lufkin gearbox. Brush 18598kVA. Synchronous Generator PF: .85. 13.8kV, 60Hz, 4-pole. Brushless exciter. Rated current 778 A. Lube oil skid and control panel. includes (2) 5000 KVA Transformers 13.8 KV to 4160/2400 volts and (1) 2000 KVA Transformer 4160 to 480/277 volts.

Unused 15700 kwh steam turbine generator set. Manufactured by GE. The set consists of (1) Dresser-Rand Condensing steam turbine. Model #RD9MQQ, 4500 RPM. 652 abs @ 430F inlet steam. 0.08 abs exhaust steam. 52,661 kg/hr inlet steam flow. Serial #21107 with (1) 15,537 kva Indar air cooled generator. Model #LSA-900-X/4, 13800V. Serial #12272. 13000 KW RENK gear box, model TL-500. 2514 ratio, 4226 speed input, 1800 speed output.

Used 11 MW (11,000 KW) IMO DELAVAL, Model HJ-MV-SF-SAE, Steam Turbine Generator. 9 stages.Stage Number 9. Speed 8,936 rpm. Rating 10,695 KW. Steam Pressure 645 PSIG. Generator: Manufacturer Electric Machinery (Dresser), Type Enclosed Water Cooled, Voltage 4,160, Frequency 60 Hz, Rating 12,222 KVA, 11,000 KW, Power Factor 0.9 Speed 1,800 rpm. Gear: Manufacturer Philadelphia Gear, Type Single Reduction Parallel Axis, Model 17HSA, Rating, 14,751 KW / 11,000 KW, Service Factor 1.3, Point Speed 8,936 rpm, Gear Speed 1,800 rpm, Ratio 4.964:1. Built 1988.

Used 6.9 MW (6,957 KW) Dresser Rand Steam Turbine Generator, Straight Non-Condensing with Admission, with Flender reduction gearbox and GE (Gevisa) 4 pole, synchronous generator. Number of Stages – 7 Rateau. Serial # ET-184. Normal Power – 5908 KW. Inlet Steam Pressure – 850 psig; Inlet Steam Temperature – 905 F. Exhaust Pressure – 270 psig. Induction Pressure – 620 psig; Induction Temperature – 835 F. Frame – E 1SUISU4. Normal Speed – 6000 RPM. Max Cont. Speed – 6300 RPM. Trip Speed – 6600 RPM. 1st Critical Speed – 3300 RPM. 2nd Critical Speed – 7750 RPM. Gevisa Generator: KVA 8235, Voltage 13800, 60Hz, Ampere 345, Power Factor 0.85, KW 6999, Speed 1800. Built 2005.

Unused 4.5 MW Elliot Dual Turbine Steam Generator. Inlet Steam Conditions: 575 PSIG, 745 degrees F, 51,500 lb/hr. Generator made by T D Power Systems Limited. Generator Specs: 4.5MW, 4.16kV, 0.85pf, 60Hz, 1800rpm. Includes dry cooler. Built in 2018. Crated and stored in a warehouse ready to ship.

Used 2500kW Siemens (Dresser-Rand) frame S-6 single valve multi stage condensing steam turbine. 6000 rpm, inlet steam 200 psig, 500 deg f, exhaust 2”hga, CW rotation looking from governor end, 1 curtis 6 rateau stages, 6” class 600 inlet size, 30” class 125 up exhaust. Hand valve for part load operation. Lube oil system, gland steam condenser. Serial number D-4060. Includes Gear Reducer Nuttall Gear 2500 Kw, Cat 8016-6L, service factor 1.3, output rpm: 1800. Generator: Ideal 2941 kva, 2500 kw, 4160 v, 3 phase, 60 hz. Air cooled with brushless exciter. 1800 rpm. Condenser: Graham surface condenser, 3271 sq. ft, 43,000 lbs/hr steam condensed. Package includes Steam turbine, gear reducer, generator, trip and throttle valve, lube oil system mounted on common skid Condenser, air ejector, condensate extraction pumps with motor, Generator terminal box with surge protection system, cts, pts, Local turbine gauge board, Neutral ground resister, Manuals and drawings, Lube oil system with lube oil tank, ac and dc lube oil pump, lube oil filter, lube oil cooler, Valtek governor actuator, Exhaust pipe Expansion joint, Lube oil piping supply and return from lube oil tank to turbine and generator, Gland steam condenser and piping, Drain piping near turbine, Generator terminal box with surge arrester and capacitor, Coupling with guard, Expansion joint with pipe from Turbine exhaust to Condenser.