CG170-20B Gas Generator Set
CG170B-20, Computer Rendered Image
CG170B-20, Rear Right View
CG170B-20, Rear Left View
CG170B-20, Front Right View
CG170B-20, Front Left View

Features

  • High Efficiency, Lower Operating Costs

    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

    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

Specifications

Units for specifications

Generator Set Specifications

Continuous Rating 2300 ekW @1.0pf
Fuel Type Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 45.00%
Maximum Standby Rating 2300
Frequency 50/60 Hz
RPM 1500 rpm

Engine Specifications

Engine Model CG170B-20
Aspiration TA
Bore 6.7 in 170 mm
Stroke 7.7 in 195 mm

Generator Set Dimensions

Length 258 in 6556 mm
Width 67 in 1706 mm
Height 89 in 2263 mm
Dry Weight - Genset 47377 lb 21490 kg

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
  • flange connections for JW inlet and outlet
  • ANSI/DN customer flange connections for JW inlet and outlet
  • Electrical jacket water and aftercooler coolant pump

Exhaust

  • PEARL/Low resistence exhaust system
  • Exhaust waste gate for the CG170B-20
  • Closed crankcase ventilation system

Fuel system

  • Pre-chamber spark plugs
  • Electronic fuel metering valve
  • Independently controlled cylinder monitoring and ignition system

Generator

  • Busbar connections
  • Winding temperature detectors
  • grid code generator
  • Reactive droop
  • 3-phase sensing and KVAR/PF control
  • Anti-condensation space heater
  • closed-coupled generator result in no torque transmission to the base frame

Starting/Charging

  • 24V starting motors
  • Battery disconnect switch

General

  • Crankshaft vibration damper and guard

Optional Equipment

Cooling

  • CHP skid

Grid Code Compliance

  • 50Hz: Germany, Belgium, Great Britain, Italy, Poland, and Netherlands

Videos

  • Cat® CG170B Gas Generator Set
CG170B-20, Rear Right View

Documents