Diesel engines with respect to Euro 6 and Bin5/Lev II emission limits

• Autorzy: Brzeżański M.
• Języki publikacji: EN

Abstrakty

EN

The article presents future requirements concerning emission of toxic components of exhaust gases valid for Diesel engine passenger cars. Questions connected with fulfilment of these standards were discussed. Chosen structural solutions permitting fulfilment of future requirements concerning emission were presented. In Europe passenger cars equipped with Diesel engines which get the homologation certificate for the first time the emission limit determined by the standard Euro 6 will be binding from year 2014. The relation to the at present binding limit Euro 5 emission of nitric oxides, the sum of hydrocarbons and nitric oxides as well as emission of particulate matter must be reduced. On the European market use could be made of experience gained during exploitation heavy duty vehicles in which decrease in nitric oxides emission is achieve by means of selective catalytic reduction (SCR). A more complex system of emission appraisal is valid in USA and especially in the states where the so called Californian standards were adopted. On the example of Volkswagen 2.0 TDI engine it was shown that in modern constructions of combustion engines there is still a large developmental potential. In this case the development went in the direction of fulfilment of new very requiring standards of emission of toxic components of exhaust gases. Well known in Europe 2.0 TDI engine which in its new version fulfils the most strict emission standards BIN5/LEV II constitutes the structural basis of the drive unit designed for the American market. Under such conditions the firm Volkswagen belongs to the small number of cars producers who for a couple of year have offered with success, passenger cars equipped with Diesel engines.

Słowa kluczowe

EN

combustion engines; emission of toxic components of exhaust gases

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2011
• Tom: Vol. 18, No. 4
• Strony: 33--40
• Opis fizyczny: Bibliogr. 4 poz., rys.

Twórcy

autor

Brzeżański M.

• AGH University of Science and Technology Faculty of Mechanical Engineering and Robotics Mickiewicza Av. 30, 30-059 Krakow, Poland Krakow University of Technology Faculty of Mechanical Engineering Jana Pawla II Street 37, 31-31-864 Krakow, Poland tel.:,

Bibliografia

• [1] Hadler, J., Rudolph, F., Dorenkamp, R., Stehr, H., Düsterdiek, T., Hilzendeger, J., Mannigel, D., Kranzusch, S., Veldten, B., Kösters, M., Specht, A., Der neue 2.0l TDI- Motor von Volkswagen zur Erfüllung niedrigster Abgasgrenzwerte, 29, Internationales Wiener Motorensymposium, 2008.
• [2] Dorenkamp, R., Hadler, J, Rudolph, F, Bühren, F., Düsterdiek, T., Gehrke, V., Kösters, M., Kuiken, S. R., Schütte, T., Der neue 2,0l TDI-Motor von VOLKSWAGEN zur Erfüllung niedrigster Abgasgrenzwerte in Europa, 17, Aachener Kolloquium Fahrzeug- und Motorentechnik, 2008.
• [3] Worlwide Emission Standards and Related Regulations, Continental Automotive GmbH, March 2010.
• [4] Worlwide Emission Standards- Passenger Cars & Light Duty Vehicle, Delphi 2010/2011.