TecnoVeritas has done a pioneer work in the world, developing his know-how  in existing diesel or HFO (Heavy Fuel Oil) engines conversions to Dual Fuel. These conversions are accomplished with minimum engine operation stops.

Dual Fuel operation consists in the simultaneous burning of two different fuels. Diesel or HFO operated engines can be converted to work up to 95% of the heat per cycle coming from Natural Gas (or other gaseous fuel, like hydrogen, propane, LPG, etc.)

Dual Fuel VTec system allows simultaneous combustion of gas and diesel (or HFO) through its individual cylinder injection, thus resulting in an operation with high efficiency and safety.

Main advantages of the system:

  • Maintenance costs are lower than engines working with diesel fuel.
  • Emission pollution (CO2, NOx, particulate matter) is minimized, enabling compliance with legislation, increasingly restricted referring to the gaseous emissions, particularly NOx.
  • There is no power loss
  • The engine can revert to full diesel operation at any time.
  • Converting diesel engine to Dual Fuel the operating costs reduces about 20% comparing to diesel operation. Furthermore, there are no engine efficiency losses, since the combustion also takes place according to Diesel cycle.

    TecnoVeritas’s conversions team is extremely competent, which ensures a reliability and quality of the provided service.
TecnoVeritas accomplished the first engine conversion in 2000, in Australia and in 2008 realized the first conversion in Portugal, on a cogeneration power station at Estarreja.

For any clarification or additional information request, please feel free to contact us.

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