In this paper the cooling of a railway tunnel and its environment is investigated, with particular reference to a study of possible methods for reducing both local and overall average tunnel air temperatures. Both passive and supplementary cooling of a tunnel are considered and then various practical systems are proposed for those situations where passive cooling alone may be inadequate. In some cases, calculations for realistic conditions are made using the First Law of Thermodynamics to assess the efficacy of the system from the thermal point of view.

    It is concluded that with the advent of increasing energy dissipation, as a consequence of increase in tunnel usage, thermally efficient and cost-effective cooling systems must be developed if temperatures are to be maintained at acceptable levels.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Cooling Methods for Railway Tunnels


    Beteiligte:
    Barrow, H (Autor:in) / Pope, C W (Autor:in)


    Erscheinungsdatum :

    1995-07-01


    Format / Umfang :

    8 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Cooling methods for railway tunnels

    Barrow, H. / Pope, C. W. | British Library Online Contents | 1995


    Cooling methods for railway tunnels

    Barrow, H. | Online Contents | 1995


    Railway Tunnels

    Guerrieri, Marco | Springer Verlag | 2023


    Long railway tunnels

    Engineering Index Backfile | 1911


    Methods of lining railway tunnels under traffic

    Engineering Index Backfile | 1921