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, Volume 75, Issue 1, pp 24–29 | Cite as

Concept for Analysing and Optimising Oil Emission

  • Jens Hadler
  • Christian Lensch-Franzen
  • Marcus Gohl
  • Tobias Mink
Development Simulation and Measuring Techniques
  • 142 Downloads

Modern downsizing in connection with the future more rigorous exhaust limit values for cars, commercial vehicles and off-highway applications, is a great challenge for internal combustion engine systems and components. In this context, increased oil emission leads to increased particle and HC emissions. Additionally, the efficiency of the exhaust gas aftertreatment and the pre-ignition tendency due to the oil consumption can be negatively influenced. The APL Group has developed an integral concept for targeted analysis of oil emission mechanisms and reduction oil emission using cutting edge online measuring techniques, metallographic and chemical analytics as well as simulation tools.

Reduced Oil and Thus Exhaust Emissions

In addition to the actual combustion, the tribological system of the piston group significantly determines particle and HC emissions in modern internal combustion engines [1, 2]. The fact that combustion, oil transport and evaporation mechanisms have a reciprocal...

References

  1. [1]
    Hadler, J.; Lensch-Franzen, C.; Kronstedt, M.: Emissionsbilanzen der Energieketten — Potenziale für nachhaltige Mobilität. 8th MTZ conference „Der Antrieb von morgen“, Wolfsburg, 2013Google Scholar
  2. [2]
    Hadler, J.: Ölemissionsreduzierung — Ein signifikanter Faktor. In: MTZ 74 (2013), No. 11, p. 920Google Scholar
  3. [3]
    Gohl, M.; Brandt, S.; Budde, M.; Krause, S.: Einfluss der Gemischbildung auf die Ölemissionen von Verbrennungsmotoren. In: MTZ 72 (2011), No. 1, pp. 62–67Google Scholar
  4. [4]
    Gohl, M.; Appel, N.; Robota, A.: Vergleichende Untersuchungen zwischen Ölverbrauch und Ölemissionen an einem Ottomotor. In: MTZ 67 (2006), No. 5, pp. 360–367Google Scholar

Copyright information

© Springer Fachmedien Wiesbaden 2014

Authors and Affiliations

  • Jens Hadler
    • 1
  • Christian Lensch-Franzen
    • 1
  • Marcus Gohl
    • 1
  • Tobias Mink
    • 1
  1. 1.APL GmbHLandauGermany

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