Žilinská univerzita v Žiline

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    Design and implementation of engine test device for the M601 engine
    (University of Žilina, 2023) Pukač, Andrej; Čerňan, Jozef
    The aim of this article is to create a proposal and documents for the implementation phase of the engine test device for the Walter M601 engine, which after implementation will serve as a teaching and research aid for researching new alternative fuels, testing different variants of propellers and others. As part of our work, we are dedicated to the development of two entire future test segments of device, namely the test stand and the design of the monitoring and regulation part, where we use the original devices, manufactured in compliance with LUN, which was directly designed in the past for the M601 engine and its installation in the L-410 Turbolet aircraft. The design of the test stand will include a 3D design and documentation. The monitoring part will consist of the design of the monitoring panel, which will contain selected engine indicators and LUN sensors, which will be used from the defined solutions of specific requirements and the design of electrical wiring and power sources and modules for the operation of the monitoring and regulation part.
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    Experimental state of thrust testing of aircraft reciprocating internal combustion engine
    (University of Zilina, 2020) Mrva, Matúš; Pecho, Pavol; Hrúz, Michal; Škvareková, Iveta; Bugaj, Martin
    The project “Experimental State of Thrust Testing of Aircraft Reciprocating Internal Combustion Engine” is aimed at creating a complex measuring device in order to obtain selected characteristics and parameters of the engine using different types of propellers. In addition to the basic measured parameters such as. thrust, temperature, speed and fuel flow will be a state of the art to test the latest prototype propellers designed for aircraft models. After its construction, the experimental state will be used as a study aid for testing various types of conventional as well as currently developed propellers, engine characteristics and teaching of the whole equipment in the process of teaching, training of aircraft mechanics and for presentation purposes of the University of Žilina.
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    MOŽNOSTI ZNIŽOVANIA ŠKODLIVÝCH EMISIÍ V LETECKEJ DOPRAVE
    (Žilinská univerzita v Žiline, 2020) Szarowski, Alec; Čerňan, Jozef
    This paper discusses the impact of air traffic on environment. The combustion of fuels causes creation of huge amount of harmful substances that are released to the upper atmosphere, where they influence the atmospheric reactions. Apart from fuels combustion, the conditions necessary for realization of air traffic, or the situations resulting from it, such as aircraft maintenance, noise, emergencies, etc., have negative impact on not only environment, but also health and comfort of people as well as flora and fauna, exposed to these conditions. Besides air traffic impacts on environment mentioned here above, this paper also describes the possibilities of their reduction and companies dealing with them.