The invention discloses an air supply system of a rail vehicle carriage. The air supply system comprises a carriage air supply passage arranged above a vehicle in-built roof. An air outlet of the carriage air supply passage is provided with a longitudinal beam section, the longitudinal beam section is internally provided with an air cavity, and a plurality of section air outlets are formed in the longitudinal beam section and located below the vehicle in-built roof. According to the air supply system, air is horizontally blown out from the top of a carriage, great airflow cannot exist in the carriage, and the comfort level is high in the carriage; and the air is buffered in the air cavity before being blown into the carriage, and the air speed is stable.


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    Title :

    Air supply system of rail vehicle carriage


    Contributors:
    YE JIA (author) / GONG JIRU (author) / ZHANG CHI (author) / WANG YE (author) / SUN FANG (author) / SHA WENBING (author) / NING BAOHUAN (author) / CHEN QI (author)

    Publication date :

    2015-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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