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NovaStar, GT109, Gas Turbine, 24.7 MW, 3,600 RPM (New)

NovaStar, GT109, Gas Turbine, 24.7 MW, 3,600 RPM

Description

  1. Overview
    1. Stock quantity: 2 brand-new units, zero operating hours.
    2. Aeroderivative design, widely used for power generation and offshore platforms.
  2. Scope of Supply
    1. Supplied as the gas turbine only, or as a complete package equipped with a generator set, as required.
    2. Factory test reports and drawings are available.
  3. Power Output
    1. Standard GT109: 24.7 MW simple cycle.
    2. GT109+: 30.2 MW simple cycle.
    3. GT109+G4: 34.3 MW simple cycle.
    4. Max combined cycle efficiency: up to 54%.
    5. Simple cycle thermal efficiency: 37% to 39%.
  4. Mechanical Data
    1. Two-spool gas generator plus free power turbine.
    2. Nominal LP shaft speed: 3,600 RPM.
    3. Compression ratio: 19.3:1.
    4. 16-stage axial compressor, annular combustor.
    5. 2-stage HP turbine plus 6-stage LP power turbine.
    6. Full load startup within 5 minutes.
  5. Exhaust and Fuel
    1. Exhaust mass flow: approximately 82 kg/s (181 lb/s).
    2. Exhaust temperature: approximately 510 C (950 F).
    3. Fuels available: natural gas, light diesel, low-BTU gas, hydrogen blend.
    4. Dual-fuel switchable during operation.
  6. Package Weight and Dimensions
    1. Gas generator weight: approximately 9.2 tons (20,300 lb).
    2. Complete packaged unit (base, enclosure, auxiliaries): approximately 13.5 tons (29,800 lb).
    3. Integrated skid including lube, cooling, air intake, exhaust, fire protection and PLC cabinet.
    4. Standard acoustic enclosure for outdoor installation.
  7. Reliability and Maintenance
    1. Over 2,000 units installed globally, accumulated operation over 100 million hours.
    2. Unit availability greater than 99%, excellent startup reliability.
    3. Modular design for easy on-site overhaul and low maintenance cost.
    4. Applications: distributed power plant, offshore oil and gas platform, emergency standby power, cogeneration.
  8. Electrical Matching
    1. Compatible with 50/60 Hz synchronous generator, matched integrated PLC control system and 10 kV grid switchgear.
  9. Specifications
    1. Capacity: 24.7 MW.
    2. Shaft speed: 3,600 RPM.
    3. Voltage: 10 kV.
    4. Packaged weight: 13,500 kg (29,800 lb).
    5. Operating hours: 0.