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Wyszukujesz frazę "vacuum tube" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Potential for tunnel technology in the development of hyperloop vacuum rail
Autorzy:
Piotr, Gospodarczyk
Stopka, Grzegorz
Dybeł, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/2064333.pdf
Data publikacji:
2020
Wydawca:
STE GROUP
Tematy:
hyperloop
tunneling
low-pressure ultra-speed trains
vacuum tube ultra-speed train
system transportowy
tunelowanie
pociąg ultraszybki
Opis:
Hyperloop is a new concept of transport system the main assumption of which is to use hermetic tunnels where air pressure is very low compared to atmospheric pressure. It enables significant reduction of traffic resistance and, as a result, energy consumption. One of the most important elements of this system is land infrastructure with transport tubes. This system component has a significant impact on the construction costs related to the whole system and affects its functional parameters (e.g. capsule travel speed). Appropriate configuration of the route of a new transport system will require the use of all possible ways of leading transport tubes, including tunneling. The paper presents the key premises that prove a large potential application of tunnel technologies in the development of a new transport system.
Źródło:
New Trends in Production Engineering; 2020, 3, 1; 472--480
2545-2843
Pojawia się w:
New Trends in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Key points of the management system for the safety of passengers travelling with low-pressure trains
Autorzy:
Stryhunivska, Olena
Gdowska, Katarzyna
Rumin, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/2064343.pdf
Data publikacji:
2020
Wydawca:
STE GROUP
Tematy:
hyperloop
low-pressure ultra-speed trains
safety management
vacuum tube ultra-speed train
vactrain
zarządzanie bezpieczeństwem
pociąg wakacyjny
pociąg ultraszybki
Opis:
Due to the innovation of transport means based on hyperloop technology, the correctness of its functioning should be investigated in relation to many technical, economic and operational factors. This paper presents an analysis of the hyperloop technology from the point of view of ensuring safety of passengers while travelling in a low-pressure rail tunnel. The main subject of research was the design of hyperloop station infrastructure and the safety management system that will ensure the safety of passengers at the station in the sphere of atmospheric pressure, despite the station’s interaction with low-pressure tubes during entry and exit of the capsules. The safety management system also includes evacuation of passengers from low-pressure tubes in an emergency situation. The paper reviews the key issues of passenger safety in the hyperloop transport system, which are the source of justified and unfounded people’ fear of using this transport means despite its obvious advantages. The authors’ original achievement is the identification of critical points of passenger safety during their stay in the station area and during their journey through a low-pressure tunnel, as well as the design of a double airlock that can be used in the hyperloop tunnel at repeatable intervals with the aim of evacuating passengers to the atmospheric pressure zone. The designed solution allows to eliminate one of the significant weaknesses of the transport system using low-pressure rail.
Źródło:
New Trends in Production Engineering; 2020, 3, 1; 462--471
2545-2843
Pojawia się w:
New Trends in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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