CG170-20B Gas Generator Set

High Efficiency, Lower Operating Costs

Up to 45% electrical efficiency with Natural Gas, 43.6% electrical efficiency with biogas
Electrical output up to 2,300 kWel
Reduced vibration and stress on components

Compact Size, High Profitability

Compact design that delivers up to 15% more power output at the same size as its predecessor
Long maintenance intervals (up to 80,000 hours)
Available in different applications, such as natural gas, biogas, wellhead
 - and propane gas operation
Maximum flexibility through different engine variants

Optimized Lubrication Consumption

Consumes ~0.15g/kWh
Reduced lube oil temperature through better cooling performance
Savings of up to 3,000 liters of lube oil per year compared to comparable gensets

Generator Sets Specifications
Compression Ratio (14 )
Generator Sets Specification
Maximum Continuous Rating 2300 ekW
Generator Set Specifications
Fuel Type Natural Gas, Biogas, Coal Gas
Generator Sets Specifications
Maximum Electrical Efficiency 45.00%
Maximum Standby Rating 2300
Frequency 50 Hz
RPM 1500 rpm
Engine Specifications
Engine Model CG170B-20
Aspiration TA
Bore 170 mm (6.7 in)
Stroke 195 mm (7.7 in)
Generator Set Dimensions
Length 6556 mm (258 in)
Width 1706 mm (67 in)
Height 2263 mm (89 in)
Dry Weight - Genset 21490 kg (47377 lb)

Standard Equipment

  • Air Inlet
    • One-element single-stage air cleaner with enclosure and sevice indicator
    • Turbocharger with a water-cooled bearing case for all cylinder
  • Control Panels
    • TPEM (Total Plant & Energy Management System)
  • Cooling
    • Jacket water and SCAC thermostats
    • Electrical jacket water and aftercooler coolant pump
    • flange connections for JW inlet and outlet
    • ANSI/DN customer flange connections for JW inlet and outlet
  • Exhaust
    • Closed crankcase ventilation system
    • PEARL/Low resistence exhaust system
    • Exhaust waste gate for the CG170B-20
  • Fuel system
    • Electronic fuel metering valve
    • Pre-chamber spark plugs
    • Independently controlled cylinder monitoring and ignition system
  • Generator
    • Reactive droop
    • Bus bar connections
    • Winding temperature detectors
    • Anti-condensation space heater
    • 3-phase sensing and KVAR/PF control
    • closed-coupled generator result in no torque transmission to the base frame
    • grid code generator
  • Starting/Charging
    • 24V starting motors
    • Battery disconnect switch
  • General
    • Crankshaft vibration damper and guard

Optional Equipment

  • Cooling
    • CHP skid

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