A Little Used 34MW Gas Turbine Power Plant (Co-Generation type, 60Hz)

Manufacturer: Kawasaki (Japan)

Manufacturing year: August, 2020

Type: Co-Generation

<Gas Turbine>

Manufacturer: Kawasaki (Japan)

Manufacturing year: August 2020

Condition: A little used

Model: L30A

Fuel: Gas

Electric Output(kWe): 34MW

Type: Simple open cycle, Two-shaft

Compressor: Axial flow 14-stage

Combustor: 8-can

RPM: 5576

Pressure ratio 24.5

Exhaust gas temperature:  502 °C

Heat rate: 8930(Kj/kW-hr)

Exhaust gas mass flow: 333.3(x 1000kg/h)

LHV of Fuel: 35.9(MJ/Nm3)

Thermal efficiency: 41.2%

Heat recovery efficiency: 46.1%

Total LHV thermal efficiency: 85.5%

Overhaul intervals: six years

Required space for Turbine system +Alternator system:

approx. 11m x 25m x11m(Maximum height of air inlet)

<Eco-friendly low NOx emissions>

NOx reduction method: DLE (Dry Low Emission)

NOx: 15 ppm(15%=O2)

Operating range of DLE (Dry Low Emission): 70~100%

< Alternator >

Manufacturer: Meiden (Japan)

Manufacturing year: 2020

Condition: A little used

Type: Synchronous

Rated power: 37,945kVA

Rated current: 1992A

RPM: 1800

Voltage: 11,000 V

Frequency: 60 Hz

Phase: 3

Poles: 4

Power factor: 0.90

Field Voltage: 128V

Field Current: 598A

Weight: 83 ton

Required cooling water: 160m3/h

Lubricant: 110L/min

Weight: approx.84ton

<Steam Absorption Chiller>

Manufacturer: FCO Kawasaki (Japan)

Manufacturing year: August, 2020

Cooling capacity: 2462kW

Cold water flow rate: 423.4m3/h

Outlet temperature: 7°C

Cooling water flow rate: 700m3/h

Inlet temperature: 32°C

Maximum steam consumption: 2695kg/h

Steam inlet pressure: 0.785MPa (Gauge)

Power: 440V, 60HZ