CG170B-20

CG170-20B Gas Generator Set

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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
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Continuous Rating
2300 ekW @1.0pf
Fuel Type
Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency
45.00%
State-of-the-art components providing more power: the compact design, a focus on a wide range of applications and highest efficiency values of its class make sure of that. Managed by a smart and secure control system, the new CG170B series offers the optimal balance between profitability and reliability.
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THE RUNDOWN

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 Set Specifications
Continuous Rating2300 ekW @1.0pf
Fuel TypeNatural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency45.00%
Maximum Standby Rating2300
Frequency50/60 Hz
RPM1500 rpm
Engine Specifications
Engine ModelCG170B-20
AspirationTA
Bore6.7in
Stroke7.7in
Generator Set Dimensions
Length258in
Width67in
Height89in
Dry Weight - Genset47377lb
Standard Equipment

Air Cleaner

  • Turbocharger with a water-cooled bearing case
  • 2 Single-stage, single-element intake air filters with service indicator

Air Inlet

  • One-element single-stage air cleaner with enclosure and sevice indicator
  • Turbocharger with a water-cooled bearing case for all cylinder

Cooling System

  • Flange connections for all fluids VG-type or ISO-flanges

Exhaust System

  • PEARL/Low resistence exhaust system
  • Exhaust wastegate
  • Closed crankcase ventilation system

Control Panels

  • TPEM (Total Plant & Energy Management System)

Fuel System

  • Electronic fuel metering valve
  • Independently controlled cylinder monitoring and ignition system
  • Pre-chamber spark plugs
  • Zero pressure & Pre pressured gas train
  • Pre-chamber spark plugs
  • Electronic fuel metering valve
  • Independently controlled cylinder monitoring and ignition system

General

  • External free standing combustion air preheating unit
  • Crankshaft vibration damper and guard

Lubrication

  • Electric prelubrication pump
  • Electric preheating

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

Protection System

  • Explosion Relief Valves
  • Flame Arresters

Starting/Charging

  • 24V starting motors
  • Battery disconnect switch
  • 24V starting motors
  • Battery disconnect switch

Attachments

  • Anti-condensation space heater
  • Busbar connections: left or right
  • Winding temperature detectors
  • 3-phase sensing and KVAR/PF control
  • Reactive droop
  • Anti-condensation space heater

Control Panel

  • TPEM (Total Plant & Energy Management System)

Vibration Isolators

  • Spring Isolators

Certifications

  • 2006/42/EC & 2006/95/EC, Declaration of Incorporation, Eurasian Conformity (EAC), Turkey certification, Ukraine certification, Nigeria Soncap certificate, Uzbekistan certificate (all 50 Hz only)

Exhaust

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

Cooling System

  • CHP Module
  • Electrical jacket water and aftercooler coolant pump
  • Stainless steel mixture cooler

Exhaust System

  • Optional Exhaust Muffler
  • SCR-System

Fuel System

  • Gas treatment
  • Gas analysis device
  • Low Heating Value (LHV) Intake Air Throrrle Flap System - for gas with less than 4 heating value. (50 Hz only)

Cooling

  • CHP skid

Lubrication

  • Base frame with extended lubrication oil volume
  • 24V - Lubrication pump option

Grid Code Compliance

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

Attachments

  • Generator RTD module
  • Neutral Ground - LV
  • Cross-Current CT - HV
  • Differential CTs - HV
  • PTs - HV

Vibration Isolators

  • Seismic Isolators

Certifications

  • 50 Hz Grid Code