Engine Emissions/Performance

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Engine Emissions/Performance

Several emission and performance tests can be realized in heavy duty engines using the active dynamometer.

Examples of performance tests on the engine; 

  • Power and torque tests
  • Consumption tests
  • Fuel additive tests
  • Oil additive tests
  • Vehicle wheel torque and power measurements
  • Gearbox transmission ratio measurements
  • Braking force measurements

Emission test performed on the engine can be listed as below;

  •  Heavy duty engine exhaust emissions–2005/55 EEC, ECE R49(Euro III-IV-V)(ESC, ELR, ETC) / 88/77 EEC(Euro I-II)
  •  Off-road vehicle and machines exhaust emissions– (97/68 EEC)
  •  Engine power measurements– 80/1269 EEC, ECE R120, ECE R85
  •  Diesel engine smoke test– 72/306 EEC, ECE R24
  •  Special test cycles

ENGINE DURABILITY TESTS

  • Complete Engine Life Cycle Tests
  • Engine development tests
  • Power control, curves
  • Test development
  • Industry standard tests
  • Oil durability test
  • Wear tests
  • Eddy-current dynamometer braking power up to 625 HP
  • Engine speed control up to 6000 rpm
  • Intake air control (temperature and humidity)
  • Exhaust back pressure control
  • Particulate and gas emissions measurements
  • Engine liquids (fuel, coolant and oil) temperature control
  • Intercooler temperature control
  • Multi data collection channels

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