The invention relates to a railway vehicle air conditioning unit installed under a vehicle. The railway vehicle air conditioning unit installed under the vehicle is a unit type air conditioning unit and comprises a housing, wherein the housing is divided into an indoor side and an outdoor side, two condensers, a condensation fan and a compressor are installed on the outdoor side, condensation air inlets are formed in two side walls corresponding to two side skirt plates of a device cabin, of the housing, a condensation air outlet is formed in the bottom wall of the housing, the condensation fan is close to the condensation air outlet formed in the bottom wall, and the two condensers are respectively close to the condensation air inlets on two sides. The number of the condensers is increased, a condensation air inlet-outlet mode is changed, the air conditioning air inlet-outlet area is doubled, accordingly air conditioning condensation air volume is increased, the refrigeration effect of an air conditioner at high temperature is improved, and riding comfort of passengers during long-time operation in a high-temperature environment is improved.


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    Title :

    Railway vehicle air conditioning unit installed under vehicle


    Contributors:
    WANG ZONGCHANG (author) / ZHOU XINXI (author) / ZANG XINGWANG (author) / XIA JIANJUN (author) / LI PENG (author) / WANG JINGKAI (author) / GAO LELE (author) / YOU JIN (author) / YUAN BO (author) / LIANG JIANYING (author)

    Publication date :

    2015-04-22


    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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