Procedures and treatments leading to reduction of toxic components emission in diesel engine's exhaust gas

• Autorzy: Kalina P. , Irzycki A. , Snopkiewicz K.
• Języki publikacji: EN

Abstrakty

EN

The fight against global warming and Earth atmosphere pollution has been for years one of the most important tasks of governments and national economies of the European Union members. Abandonment of efforts leading to reduction mainly of carbon dioxide emission by heavy industry, electric power generation based on coal, passenger aviation and wheeled passenger transport will inevitably be leading to deterioration of health condition of our citizens. This article presents an overview of commonly used structural and technological treatments which have impact on reduction of toxic standardized exhaust pollutants in the surface transport, exemplified on SW 400 engine version of L2 / 3 and its turbocharged version 6CT 107 2/L2. The impact of: engine's adjustment parameters, catalytic afterburners, exhaust gas recirculation, modifications of injectors, turbochargers, supercharging air-cooling and particulates filter on carbon monoxide, hydrocarbons, nitrogen oxides and particulates emission was thoroughly examined. The parameters being compared were the results of toxicity tests according to ECE-R49 Regulation and a maximal smoke values on full-load characteristics. In conclusion, of the paper the limiting allowable values of toxic components emitted in Diesel engines exhaust gases in the following EU Emission Standards are presented.

Słowa kluczowe

EN

diesel engine; pollution; reduction of emission

• 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: 2012
• Tom: Vol. 19, No. 1
• Strony: 163--169
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Kalina P.

autor

Irzycki A.

autor

Snopkiewicz K.

• Institute of Aviation Krakowska Av. 110/114, 02-256 Warsaw tel.: [phone] w 389, fax: [phone],

Bibliografia

• [1] Mysłowski, J., Pojazdy Samochodowe-Doładowanie silników, WKŁ, 2006.
• [2] Merkisz, J., Ekologiczne problemy silników spalinowych, Politechnika Poznańska, 1999.
• [3] Merkisz, J., Emisja cząstek stałych przez silniki spalinowe o zapłonie samoczynnym: wybrane zagadnienia, Politechnika Poznańska, 1997.
• [4] Diesel Engines – Yesterday, Today and Tomorrow, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, 2003.
• [5] Johnson, T., Diesel Engine Emissions and Their Control, Platinum Metals Re., 52,USA 2008.