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Electric power 901 kW;
Thermal power 931 kW
PROVEN EFFICIENCY
Offering superior efficiency with an innovative engine concept, Type 4 engines save on fuel without sacrificing flexibility or reliability.
THE FLEXIBILITY TO DO MORE
The Type 4 is available in 50 and 60 Hz and features fuel and solution flexibility—making it an excellent choice for more than 10 different applications.
RELIABILITY YOU CAN COUNT ON
With their reliability, dependability and high degree of availability, it’s easy to see why over 2,000 Type 4 engines have been delivered.

JENBACHER J 412 GS CHARACTERISTICS

The total working volume of 36,66 litres

Generating unit (mm) 6 000х1 800х2 000

Cogeneration system (mm) 6 000х1 800х2 000

Based on the proven design concepts of Jenbacher Type 3 and Type 6 engines, Type 4 gas engines are characterized by high power density and outstanding efficiency. Enhanced control and monitoring provide easy maintenance capabilities, as well as excellent reliability and availability.

  • High-power turbocharger allows optimal operation at higher air intake temperature and altitude.
  • Four-valve cylinder head features enhanced swirl and channel geometry using advanced calculation and simulation methods, resulting in optimal cooling and combustion conditions.
  • The Type 4’s crack connecting rod reduces bearing wear and is easy to maintain.

Applicable gas types include:

  • natural gas
  • biogas
  • landfill gas
  • sewage gas
  • coal mine methane gas
  • oil gas (associated petroleum, propane-butane etc.)
  • metallurgical gases (coke oven, blast furnace, ferroalloy, converter, etc.)
  • special gases (wood, pyrolysis, etc.)
TECHNICAL CHARACTERISTICS
  • Electric power901 kW
  • Thermal power931 kW
  • Electric efficiency42,9 %
  • Thermal efficiency44,4 %
  • Overall efficiency87,3 %
  • Gas consumption208 - 217 m3/h