Temat: aircraft system - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Investigations of the temperature distribution in the exhaust system of an aircraft piston engine
Autorzy:: Czarnigowski, Jacek
Skiba, Krzysztof
Dubieński, Kamil
Powiązania:: https://bibliotekanauki.pl/articles/134051.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: aircraft engine
exhaust system
temperature distribution
silnik lotniczy
układ wydechowy
rozkład temperatury
Opis:: 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.
Źródło:: Combustion Engines; 2019, 58, 2; 12-18
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: The influence of the ignition control on the performance of an aircraft radial piston engine
Autorzy:: Czarnigowski, Jacek
Jakliński, Piotr
Powiązania:: https://bibliotekanauki.pl/articles/132922.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:: aircraft engine
ignition system
power
toxic emission
silnik lotniczy
układ zapłonowy
moc
emisja związków toksycznych
Opis:: 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.
Źródło:: Combustion Engines; 2019, 58, 2; 60-65
2300-9896
2658-1442
Pojawia się w:: Combustion Engines
Dostawca treści:: Biblioteka Nauki

Artykuł

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