Žilinská univerzita v Žiline

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    Koncepcia a konštrukčný návrh hlavných pohonných uzlov pri výmene dieselového pohonu za elektrický s vodíkovými palivovými článkami pre DMJ r. 861
    (University of Žilina, 2023) Krško, Ján
    The subject of the paper is an assessment of the possible replacement of the original diesel hydrodynamic drive of the 861 series units with hydrogen fuel cell propulsion, a description of the original traction chain, the design of the new components including their spatial arrangement, mass balance and a summary of the advantages, disadvantages of the conversion, including an evaluation of the problematic nodes and solutions.
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    Identifikácia možností využívania alternatívnych palív v letectve
    (University of Žilina, 2023) Lehocká, Paulína; Rostáš, Ján
    The article focuses on the possibilities of using alternative fuels in the field of air transport with the aim to show the process of production and use of various alternative fuels from both economic and ecological point of view. One of the main themes of my work is the comparison of different types of alternative fuels according to different criteria. In the technical paper, I have also discussed the projects already existing or planned in the future by leading aircraft manufacturers, which aim to implement alternative fuels in the aviation sector. The aim of the paper is to analyze and evaluate the prospect of the full use of these concepts and the fuels used by them in the future in terms of economic use of resources, sustainability, but also efficiency, and their subsequent comparison and inclusion in practice.