The invention relates to the field of water supply systems, and provides a water supply system, a water supply method and a railway vehicle. The water supply system comprises a first water tank which is installed above a built-in top plate of the railway vehicle; the second water tank is mounted below the railway vehicle; the first pipeline is in fluid communication with the first water tank and the second water tank, a make-up pump is arranged on the first pipeline, and the second water tank is suitable for supplementing water to the first water tank through the make-up pump; and the second pipeline is in fluid communication with water utilization equipment in the railway vehicle, is connected to the first pipeline in parallel and is in fluid communication with the first water tank and the second water tank. The continuity and the stability of the water supply system are guaranteed; the complexity and the error rate of manual operation are reduced; the reliability of the water supply system is enhanced; and maintenance and overhaul are facilitated.

    本发明涉及供水系统领域,提供一种供水系统、供水方法及轨道车辆。供水系统包括第一水箱,安装于轨道车辆的内装顶板上方;第二水箱,安装于轨道车辆的车下;第一管路,流体连通于第一水箱和第二水箱,第一管路上设置有补水泵,第二水箱适于通过补水泵向第一水箱补水;第二管路,与轨道车辆中的用水设备流体连通且第二管路并联于第一管路并流体连通于第一水箱和第二水箱。该供水系统保证了供水系统的连续性和稳定性;降低了人工操作的复杂性和出错率;增强了供水系统的可靠性;便于维护和检修。


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    Title :

    Water supply system, water supply method and railway vehicle


    Additional title:

    供水系统、供水方法及轨道车辆


    Contributors:
    CHEN JIANGUO (author) / SUN TAO (author) / YANG XUSHENG (author) / LI JINHUI (author) / WEI LING (author)

    Publication date :

    2024-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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