The diesel engine cooling system comprises a cooling device (11), a cooling device air inlet pipe (5), a cooling device air outlet pipe (8), a cooling device water inlet pipe (7), a cooling device water outlet pipe (6), a diesel engine (10), a water supplementing tank (12), a water pump (9), a water feeding pipe (2) and a cooling device water supplementing pipe (3), one end of the cooling device air inlet pipe (5) is connected with an outlet of a supercharger on the diesel engine (10); one end of the cooling device air outlet pipe (8) is connected with an air path interface of the diesel engine (10); and the other ends of the cooling device air inlet pipe (5) and the cooling device air outlet pipe (8) are connected with an air path interface of the cooling device (11). According to the diesel engine cooling system for the rail car, the diesel engine is arranged in the car, the cooling device is arranged on the top of the car, the complex environment of lines under the car cannot affect the cooling system, and temperature rise between machines cannot be too high. The cooling system can be used in a multi-connection mode according to needs.

    本发明公开一种轨道车用柴油机冷却系统,包括位于车顶的冷却装置(11)、冷却装置进气管(5)、冷却装置出气管(8)、冷却装置进水管(7)、冷却装置出水管(6)、柴油机(10)、补水箱(12)、水泵(9)、上水管(2)、冷却装置补水管(3);冷却装置进气管(5)一端与柴油机(10)上增压器的出口连接;冷却装置出气管(8)一端与柴油机(10)的气路接口相连;冷却装置进气管(5)和冷却装置出气管(8)的另一端与冷却装置(11)的气路接口连接。该轨道车用柴油机冷却系统中柴油机布置在车内,冷却装置布置在车顶,车下线路的复杂环境不会对冷却系统造成影响,不会造成机器间温升过高。本发明根据需要冷却系统可以多联使用。


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    Title :

    Diesel engine cooling system for rail car


    Additional title:

    一种轨道车用柴油机冷却系统


    Contributors:
    WEI PEIHAO (author) / WANG QINGHAI (author) / ZHANG LIYUAN (author) / LI WENKE (author) / SU XIAOHE (author) / REN XIANGWU (author)

    Publication date :

    2023-10-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B61C Lokomotiven , LOCOMOTIVES



    Diesel engine in rail traction

    Chalmer, S.O. | Engineering Index Backfile | 1946


    Diesel engine for rail transportation

    Dickson, J. | Engineering Index Backfile | 1935


    Diesel locomotive engine cooling system

    Brehob, F.H. | Engineering Index Backfile | 1949



    Cooling equipment for diesel rail units

    McArd, G.W. | Engineering Index Backfile | 1942