Exhaust emissions from the PZL SW-4 PUSZCZYK helicopter on the measurements of the concentrations of exhaust components in the exhaust gases during a pre-flight test

• Autorzy: Merkisz J. , Markowski J. , Pielecha J. , Pielecha I.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of the tests on the exhaust emissions from a turboprop engine used for the propulsion of PZL SW-4 Puszczyk helicopter. The tests were conducted in pre-flight conditions. The paper presents the test results and their analysis that enabled the determining of the values of the brake-specific emissions at selected load points. The load values were determined based on the courses of the parameters recorded by an on-board flight recorder during the pre-flight test. The obtained values of the brake-specific emissions as assigned to the engine load conditions were used for the evaluation of the emissions of the helicopter under actual operating conditions. The load conditions of the powertrain were determined based on the analysis of the operating data as obtained from several archival flight records. The analysis enabled an obtainment of the values of the exhaust emissions generated during the actual operating conditions of the helicopter.

Słowa kluczowe

EN

emissions; turbine engine; helicopter; pre-flight test

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2012
• Tom: Vol. 7, no 2
• Strony: 123--130
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Merkisz J.

autor

Markowski J.

autor

Pielecha J.

autor

Pielecha I.

• Poznan University of Technology, Institute of Internal Combustion Engines and Transport ul. Piotrowo 3, 60-965 Poznan, Poland tel.: [phone], fax: [phone],

Bibliografia

• [1] Antas, S., Determination of performance and parameters for turboprop and turboshaft engine for modification through change of gas temperature before turbine, Combustion Engines, 4/2006, pp. 34-43, Dec. 2006.
• [2] Dzierzanowski, P., Kordzinski, Otys, W.J., Szczecinski, S., Wiatrek, R., Turbinowe silniki smiglowe i smiglowcowe, Wydawnictwa Komunikacji i Lacznosci, Warszawa 1985.
• [3] Kotlarz, W., Turbine Driving Systems as Pollution Sources at Military Airports, Air Forces Academy, Dblin 2004.
• [4] Peitsch, D., Propelling the future – the meaning of Aare VISION 2050 for the future development of propulsion systems for aircraft, Combustion Engines, 4/2011, pp. 3-13, Dec. 2011.
• [5] Merkisz, J., Markowski, J., Pielecha, J., Babiak, M., Emission Measurements of the AI-14RA Aviation Engine in stationary test and under Real Operating Conditions of PZL-104 ‘Wilga’ Plane, SAE Paper 2010-01-1563.
• [6] Anex 16 – Environmental Protection, Vol. II – Aircraft Engine Emissions, CIAO