Jenbacher J 624

The world's first 2-stage turbocharged gas engine is the Jenbacher J624 INNIO. Thanks to continuous improvements and INNIO's extensive experience, Jenbacher Type 6 gas engines are at the forefront of the entire product range.
  • Electric output4397 kW
  • Thermal power4058 kW
  • Electrical efficiency46,5 %
  • Thermal efficiency42,9 %
  • Overall efficiency89,4 %
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  • Energy input9463 kW
  • Fuel consumption966 Nm3/hour
  • Rate of wear before overhaulup 80 000 m/h
  • Life cycle of spark plugsup 16 000 m/h
  • *Fuel consumption is based on a Lower Heating Value (LHV) of natural gas 9.8 kWh/Nm3


The J624 is equipped with a 2-speed turbocharger for high performance and improved variability.


The J624 engine is ideally suited for use at elevated temperatures and in power plants for stand-alone power generation and combined heat and power (CHP) applications.


Advanced engine components and a service life of 60,000 hours continue Jenbacher's tradition of quality and reliability.

Applicable gas types:

  • natural gas
  • biogas
  • landfill gas
  • sewage gas
  • coal mine methane
  • petroleum gases (associated petroleum, propane-butane etc)
  • metallurgical gases (coke-oven, blast-furnace, ferroalloy, converter gases, etc)
  • special gases (wood, pyrolysis, etc.)

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Предварительный расчёт UA

Find out how you can reduce your electricity and heat costs and improve your company's energy efficiency.

We offer a wide range of highly efficient gas engines with outputs from 100 kW to 10 MW for a variety of applications.

High overall efficiency (up to 91%)

Reduced energy costs (<40%)

Reducing CO2 emissions (up to 40%)