The invention discloses an internal electric double-source locomotive and an integrated distributed heat dissipation cooling system thereof, and the integrated distributed heat dissipation cooling system is arranged in the internal electric double-source locomotive and comprises an integrated radiator and an integrated cooling tower; the integrated radiator is used for being communicated with an internal combustion engine and a transformer cooling loop of the internal electric double-source locomotive through a radiating pipeline. The integrated cooling tower is used for being communicated with a converter and a traction motor cooling loop of the internal electric double-source locomotive through a heat dissipation pipeline. According to the integrated distributed heat dissipation cooling system, the equipment weight and the occupied space of the cooling system are reduced, the heat exchange efficiency is improved, and integrated heat dissipation cooling with the high system integration degree and the high heat dissipation efficiency is achieved.

    本申请公开了一种内电双源机车及其集成分布式散热冷却系统,集成分布式散热冷却系统设置于内电双源机车,包括集成散热器和集成冷却塔;所述集成散热器用于利用散热管路与所述内电双源机车的内燃机和变压器冷却回路联通;所述集成冷却塔用于利用散热管路与所述内电双源机车的变流器和牵引电机冷却回路联通。上述集成分布式散热冷却系统,降低冷却系统的设备重量和占用空间,提升换热效率,实现高系统集成度、高散热效率的一体化散热冷却。


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    Title :

    Internal electric double-source locomotive and integrated distributed heat dissipation cooling system thereof


    Additional title:

    一种内电双源机车及其集成分布式散热冷却系统


    Contributors:
    LIAO ZHIYUAN (author) / WANG WEI (author) / LV QINGZENG (author) / SHI ZHU (author) / MA XIAONING (author)

    Publication date :

    2022-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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