A vehicle air-conditioning system includes at least one chiller and one cold storage unit which is designed as a PCM storage system with phase change material. The refrigeration power required for air-conditioning and for charging the PCM storage system are provided by the chiller where the cold stored in the PCM storage system is supplied to the assemblies for air-conditioning the passenger compartment in selected operating states of the vehicle. A sufficiently large amount of cold can be conducted from a phase change material of the PCM storage system into the passenger compartment such that the chiller of the air conditioning system designed for cold generation is largely put out of operation and the discharge of larger amounts of heat from the rail vehicle into the tunnel is thereby avoided.


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    Title :

    KLIMAANLAGE FÜR EIN SCHIENENFAHRZEUG MIT EINER KÄLTE-SPEICHEREINHEIT UND VERFAHREN ZUM BETRIEB EINER DERARTIGEN KLIMAANLAGE


    Additional title:

    AIR-CONDITIONING SYSTEM FOR A RAIL VEHICLE WITH A COLD RESERVOIR UNIT, AND METHOD FOR OPERATING AN AIR-CONDITIONING SYSTEM OF SAID TYPE
    INSTALLATION DE CLIMATISATION POUR VÉHICULE FERROVIAIRE COMPRENANT UNE UNITÉ DE STOCKAGE DE FROID ET PROCÉDÉ POUR FAIRE FONCTIONNER UNE TELLE INSTALLATION DE CLIMATISATION


    Contributors:

    Publication date :

    2022-06-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / F24F Klimatisierung , AIR-CONDITIONING






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