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Pollutant reduction of a DI diesel engine using fatty acid methyl ester

Schadstoffreduzierung eines Dieselmotors mit Direkteinspritzung durch Einsatz von Fettsäure-Methylester

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  • Emissions
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Abstract

Vehicles powered by diesel engines with direct injection have now become advantageous because they contribute to a clear reduction of the fuel consumption and the CO2 emission. In order to comply with the future legal limits Euro 4 and Euro 5, further developments for the reduction of NOx and particles are required. This work suggests a solution to the reduction of gaseous and particle emissions using fatty acid methyl ester. Due to the special complexity of the diesel engine, diverse operating parameters were varied to study their influence limits on the pollutant emissions.

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References

  1. EPA. A Comprehensive Analysis of FAME Impacts on Exhaust Emissions, Draft Technical Report, October 2002

    Google Scholar 

  2. NREL. The Effect of FAME Composition on Engine Emissions from a DDC Series 60 Diesel Engine, Final Report — Report 2 in a series of 6, February 2003

    Google Scholar 

  3. Patentschrift DE 42 09 779 C1, 1993

  4. DIN EN 14214. Fettsäure-Methylester (FAME) für Dieselmotoren, Anforderungen und Prüfverfahren, 2001

    Google Scholar 

  5. DIN EN 590. Dieselkraftstoff. Anforderungen und Prüfverfahren, 1999

    Google Scholar 

  6. Trapel, E.; Roth, P.: Einspritzung von Wasserstoffperoxid in die Brennkammer eines Dieselmotors: Auswirkungen auf das Abgasverhalten. In: VDI Berichte, Nr. 1750, 2003

    Google Scholar 

  7. Kittelson, B. D.; Arnold, M.; Watts, F. W.: Jr. Review of Diesel Particulate Matter Sampling Methods, Final Report, 1999

    Google Scholar 

  8. Ladommatos, N.; Parsi, M.; Knowles, A.: The effect of fuel cetane improver on diesel pollutant emissions. In: Fuel, Vol. 75, No. 1, pp. 8–14, 1996

    Google Scholar 

  9. Knothe, G.; Matheaus, A. C.; Ryan III, T. W.: Cetane numbers of branched and straight-chain fatty esters determined in an ignition quality tester. In: Fuel Vol. 82, pp. 971–975, 2003

    Google Scholar 

  10. NREL. NOx Solutions for FAME, Final Report — Report 6 in a series of 6, February 2003

    Google Scholar 

  11. Velji, A.; Eichel, E.; Remmels, W.; Haug, F.: Dieselmotoren erfüllen mit Wassereinspritzung zukünftige NOx- und Rußgrenzwerte. In: MTZ 57 (1996)

    Google Scholar 

  12. Pittermann, R.; Hinz, M.; Kauert, L.: Einfluss von Abgasrückführung und Kraftstoff-Wasser-Emulsion auf Verbrennungsablauf und Schadstoffbildung im Dieselmotor. In: MTZ 60 (1999), Nr. 12

    Google Scholar 

  13. Elsener, M.; Geering, H. P.; Jaussi, F.; Koebel, M.; Kröcher, O.; Mangold, M.; Onder, C.; Röthlisberger, R.; Schär, C.: Aufbau und Vermessung eines DeNOx-Systems auf der Basis von Harnstoff-SCR. In: MTZ 64 (2003), Nr. 11

    Google Scholar 

  14. Dobbins, R. A., Megaridis, C. M. Morphology of Flame-Generated Soot As Determined by Thermophoretic Sampling. Langmuir 3, 254–259, 1987

    Google Scholar 

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Trapel, E., Roth, P. Pollutant reduction of a DI diesel engine using fatty acid methyl ester. MTZ Worldw 65, 26–28 (2004). https://doi.org/10.1007/BF03227724

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  • DOI: https://doi.org/10.1007/BF03227724

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