A high-speed transportation system comprises an evacuated travel conduit divided into a plurality of segments by closable gates, and associated with corresponding segment pumps that maintain operating vacuums within the segments when vehicles are present. When a segment is unoccupied, energy is saved by closing the adjoining gates and deactivating the associated segment pump, thereby deactivating the segment and allowing the segment's internal pressure to rise due to leakage. As a vehicle approaches, the segment pump is reactivated, lowering the internal pressure to the operating vacuum, and the gates are opened. Embodiments include a boom-tank system that can accelerate re-evacuation of a segment having an increased internal pressure by establishing fluid communication with at least one recently deactivated segment having a lower internal pressure. As a vehicle transits the conduit, a rolling, contiguous group of activated segments surrounding and in advance of the vehicle can be maintained.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD OF INTELLIGENTLY MANAGING PRESSURE WITHIN AN EVACUATED TRANSPORTATION SYSTEM


    Beteiligte:

    Erscheinungsdatum :

    11.11.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B60V Luftkissenfahrzeuge , AIR-CUSHION VEHICLES



    METHOD OF INTELLIGENTLY MANAGING PRESSURE WITHIN AN EVACUATED TRANSPORTATION SYSTEM

    MANCUSO MICHAEL ALBERT / HAWKINS PAUL MATTHEW | Europäisches Patentamt | 2021

    Freier Zugriff

    METHOD OF INTELLIGENTLY MANAGING PRESSURE WITHIN AN EVACUATED TRANSPORTATION SYSTEM

    MANCUSO MICHAEL ALBERT / HAWKINS PAUL MATTHEW | Europäisches Patentamt | 2021

    Freier Zugriff

    AN EVACUATED TRANSPORTATION SYSTEM AND A METHOD OF REDUCING ENERGY CONSUMPTION OF THE EVACUATED TRANSPORTATION SYSTEM

    MANCUSO MICHAEL ALBERT / HAWKINS PAUL MATTHEW | Europäisches Patentamt | 2024

    Freier Zugriff

    WIRELESS COMMUNICATION SYSTEM FOR AN EVACUATED TUBE TRANSPORTATION SYSTEM

    EKLUND PETER | Europäisches Patentamt | 2022

    Freier Zugriff

    Intelligently providing user-specific transportation-related information

    HAAG STEPHEN / LEBRILLA CARLOS J / RUSH MARC et al. | Europäisches Patentamt | 2024

    Freier Zugriff