The impact of operating parameters of tractor's engine on exhaust emissions

• Autorzy: Merkisz J. , Pielecha J. , Jasiński R.

Identyfikatory

DOI

10.5604/12314005.1217245

• Języki publikacji: EN

Abstrakty

EN

At the beginning of the twenty-first century, one of the major challenges of humanity was to reduce the negative effects of civilization development. Besides the engines used in road vehicles there is a large group of engines for non-road applications. This group includes motor propelled vehicles not used on the road NRMM (Non-Road Mobile Machinery). Engines of these vehicles, among all of the non-road applications, are characterized by very specific working conditions that do not allow them to be qualified for propulsion engines. The main problem with these vehicles is the particulate matter and nitrogen oxides emission. The paper presents an analysis of the operating parameters of an engine and exhaust emissions of a tractor operating on a chassis dynamometer. Studies of the tractor involved measurements of engine operating parameters and the concentration of harmful substances in the exhaust gases. Information about the parameters of the engine and the intensity of emissions were obtained during the dynamometer test. The study included a comparative analysis of the operating parameters of the engine obtained from the diagnostic system and direct measurements on a chassis dynamometer and a correction of the torque obtained from the vehicle computer system was made. As a result, values of specific emission during engine tests under varying values of load were determined.

Słowa kluczowe

EN

Non-Road Mobile Machinery; exhaust emission; operating parameters

• 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: 2016
• Tom: Vol. 23, No. 4
• Strony: 339--350
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Merkisz J.

• Poznan University of Technology Faculty of Machines and Transportation Piotrowo Street 3, 60-965 Poznan, Poland tel.: [phone], fax: [phone]

autor

Pielecha J.

• Poznan University of Technology Faculty of Machines and Transportation Piotrowo Street 3, 60-965 Poznan, Poland tel.: [phone], fax: [phone]

autor

Jasiński R.

• Poznan University of Technology Faculty of Machines and Transportation Piotrowo Street 3, 60-965 Poznan, Poland tel.: [phone], fax: [phone]

Bibliografia

• [1] Bonnel, P., Kubelt, J., Provenza, A., Heavy-Duty Engines Conformity Testing Based on PEMS. Lessons Learned from the European Pilot Program, JRC Scientific and Technical Reports, Publications Office of the European Union, European Union, 2011.
• [2] Commission Directive 2010/26/EU of 31 March 2010 amending Directive 97/68/EC of the European Parliament and of the Council on the approximation of the laws of the Member States relating to measures against the emission of gaseous and particulate pollutants from internal combustion engines to be installed in non-road mobile machinery.
• [3] Commission Directive 2012/46/EU of 6 December 2012 amending Directive 97/68/EC of the European Parliament and of the Council on the approximation of the laws of the Member States relating to measures against the emission of gaseous and particulate pollutants from internal combustion engines to be installed in non-road mobile machinery.
• [4] Directive 2004/26/EC of the European Parliament and of the Council of 21 April 2004 amending Directive 97/68/EC on the approximation of the laws of the Member States relating to measures against the emission of gaseous and particulate pollutants from internal combustion engines to be installed in non-road mobile machinery.
• [5] Environmental Protection Agency, Rules and Regulations: §1065.920 PEMS calibrations and verifications, 73 (126), 2008.
• [6] Korniski, T., Gierczak, C., Wallington, T., Laboratory evaluation of the 2.5 inch diameter SEMTECH® exhaust flow meter with gasoline fueled vehicles, Sensors 4th Annual SUN (SEMTECH User Network) Conference, Ann Arbor, 2007.
• [7] www.kl-maschinenbau.de/en/dynamometer600, 21.04.2016.
• [8] voltapowersystems.com/wp-content/uploads/2014/12/eap-regs-graph.jpg, 20.04.2016.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.