General engine specification:
| Engine type | 4190 | |
| Working principle | 4-stroke, with turbocharger, and intercooler | |
| Configuration | 4 cylinders, in-line | |
| No. of cylinders | 4 | |
| Bore | mm | 190 |
| Stroke | mm | 210 |
| Compression Ratio | 9: 1 or as customer requirement | |
| Rated power | kW | 120 |
| Rated speed | r/min | 1000 for 50HZ application 1200 for 60HZ application |
| Ignition method | Spark Plug Ignition | |
| Starting method | 24VDC motor | |
| Power output method | Flywheel output |
Applications:
Applicable fuel type:
Well head gas/natural gas,
Biogas/landfill gas,
Industrial flue gas (H2, CO, CH4)
Typical scenario:
Biogas and landfill gas power generation for renewable energy projects
Power generation with well head gas in oil & gas industry,
Compressor unit, or other rotating machineries (with shaft power input requirement bellow 120KW).
4190 gas engines have following features:
Compact structure, modern design, robust and extremely reliable in continuous operation.
Suitable for continuous operation, lower noise and vibration compared with higher speed engines.
Ideal power for continuously operating generators, and compressors.
For generator set application, power ranges from 80-120KW.









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