The influence of the ignition control on the performance of an aircraft radial piston engine

• Autorzy: Czarnigowski Jacek , Jakliński Piotr

Identyfikatory

DOI

10.19206/CE-2019-211

• Języki publikacji: EN

Abstrakty

EN

Aircraft piston engines are built with compromise on performance and safety. The desire to achieve the highest power-to-weight ratio leads to the search for solutions that optimize the combustion process. On the other hand, the need for maximum reliability leads to the simplification of the design at the costs of performance. An example of such a compromise is the ignition system of the ASz-62IR engine. In this engine there is a double magneto ignition system with a fixed ignition advance angle. As part of the modernisation of this engine, an electronically controlled dual ignition system was developed, which allows for optimum control of the ignition advance angle in terms of power. This article discusses the results of bench tests of the ASZ-62IR-16X engine with fixed ignition timing and variable timing control. Functional parameters and toxicity of exhaust gases were analyzed.

Słowa kluczowe

EN

aircraft engine; ignition system; power; toxic emission

PL

silnik lotniczy; układ zapłonowy; moc; emisja związków toksycznych

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2019
• Tom: R. 58, nr 2
• Strony: 60--65
• Opis fizyczny: Bibliogr. 9 poz., 1 fot. kolor., 1 rys., wykr.

Twórcy

autor

Czarnigowski Jacek

• Faculty of Mechanical Engineering, Lublin University of Technology

autor

Jakliński Piotr

• Faculty of Mechanical Engineering, Lublin University of Technology

Bibliografia

• [1] CAO, J., DING, S. Sensitivity analysis for safety design verification of general aviation reciprocating aircraft engine. Chinese Journal of Aeronautics. 2012, 25(5), 675-680. DOI:10.1016/S1000-9361(11)60433-0.
• [2] CZARNIGOWSKI, J. Analysis of cycle-to-cycle variation and non-uniformity of energy production: Tests on individual cylinders of a radial piston engine. Applied Thermal Engineering. 2011, 31(10), 1816-1824, DOI:10.1016/j.appl.thermaleng.2011.02.027.
• [3] CZARNIGOWSKI, J., JAKLIŃSKI, P., WENDEKER, M. Fuelling of aircraft radial piston engines by ES95 and 100LL gasoline, Fuel. 2010, 89(11), 3568-3578. DOI:10.1016/j.fuel.2010.06.032.
• [4] CZYŻ, Z., GRABOWSKI, Ł., PIETRYKOWSKI, K. et al. Measurement of flight parameters in terms of toxic emissions of the aircraft radial engine ASz62-IR, Measurement. 2018, 113, 46-52. DOI:10.1016/j.measurement.2017.08.035.
• [5] DALKILIC, S. Improving aircraft safety and reliability by aircraft maintenance technician training. Engineering Failure Analysis. 2017, 82, 687-694. DOI:10.1016/j.engfailanal.2017. 06.008.
• [6] DRAY, L. An analysis of the impact of aircraft lifecycles on aviation emissions mitigation policies. Journal of Air Transport Management. 2013, 28, 62-69. DOI:10.1016/j. jairtraman.2012.12.012.
• [7] HASSAN, M., PFAENDER, H., MAVRIS, D. Probabilistic assessment of aviation CO2 emission targets. Transportation Research Part D: Transport and Environment. 2018, 63, 362-376. DOI:10.1016/j.trd.2018.06.006.
• [8] KURNIAWAN, J. S., KHARDI, S. Comparison of methodologies estimating emissions of aircraft pollutants, environmental impact assessment around airports. Environmental Impact Assessment Review. 2011, 31(3), 240-252. DOI:10.1016/j.eiar.2010.09.001.
• [9] SUJATA, M., MADAN, M., RAGHAVENDRA, K. et al. Unraveling the cause of an aircraft accident. Engineering Failure Analysis. 2019, 97, 740-758. DOI: 10.1016/j.eng failanal.2019.01.065.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).