Investigations of the temperature distribution in the exhaust system of an aircraft piston engine

• Autorzy: Czarnigowski Jacek , Skiba Krzysztof , Dubieński Kamil

Identyfikatory

DOI

10.19206/CE-2019-203

• Języki publikacji: EN

Abstrakty

EN

Ultralight aviation is based on piston engines requiring both performance and reliability. An important aspect is also the requirements for the installation of such an engine on an airframe, especially its heat emission. This is firstly because of the need to ensure proper engine cooling and secondly because composite elements of the airframe skin are not exposed to excessive overheating. For this purpose, bench tests of the temperature distribution of the exhaust system of ROTAX 912 engine were carried out. Measurements were taken at 6 points of the exhaust system, where the temperature of the exhaust gases and exhaust pipes were measured. The tests covered a wide range of engine operation. The paper presents the temperature distribution at selected points in relation to the engine speed and load.

Słowa kluczowe

EN

aircraft engine; exhaust system; temperature distribution

PL

silnik lotniczy; układ wydechowy; rozkład temperatury

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2019
• Tom: R. 58, nr 2
• Strony: 12--18
• Opis fizyczny: Bibliogr. 9 poz., fot. kolor., wykr.

Twórcy

autor

Czarnigowski Jacek

• Faculty of Mechanical Engineering, Lublin University of Technology

autor

Skiba Krzysztof

• Faculty of Mechanical Engineering, Lublin University of Technology

autor

Dubieński Kamil

• Faculty of Mechanical Engineering, Lublin University of Technology

Bibliografia

• [1] CZARNIGOWSKI, J., SKIBA, K. Electric energy balance of the ROTAX 912 with fuel injection. Journal of KONES Powertrain and Transport. 2017, 24(1). DOI: 10.5604/01.3001.0010.2834.
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• [3] STOCKHOLM, J.G. Applications in thermoelectricity. Materials Today: Proceedings. 2018, 5(4), 1, 10257-10276, DOI:10.1016/j.matpr.2017.12.273.
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• [5] ZHU, Q., FORSYTH, A., TODD, R. Investigation of hybrid electric aircraft operation on battery degradation. 2018 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles and International Transportation Electrification Conference. ESARSITEC 2018, art. 8607617, 2019. www.scopus.com/inward/record.uri?eid=2-s2.0-85062082639&doi=10.1109%2fESA RSITEC.2018.8607617&partnerID=40&md5=67fc1d4b18d 7bb37a139a17c9d0d0d7e
• [6] 2015 General Aviation Statistical Databook & 2016 Industry Outlook General Aviation Manufacturers Association.
• [7] European Aviation Safety Agency. Certification Specifications for Very Light Aeroplanes CS-VLA. ED Decision 2009/003/R.
• [8] Light Aircraft Global Market Growth, CAGR, Trend Status and Forecast 2018- 2025. ReportHive 2018.
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Uwagi

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