The invention discloses a fuel cabin and cold energy utilization system of a large ammonia power container ship. The system comprises a cargo cabin longitudinal cabin wall, a cold cabin A, a cold cabin B, a cold cabin C, a fuel cabin, a cabin opening cover, a heat preservation layer, a fuel cabin groove, a draught fan, a sliding rail and a movable heat insulation device. Ammonia fuel needs a large storage space on a container ship, and the container carrying capacity of the container ship is certainly affected by the arrangement of an ammonia fuel cabin. According to the invention, the isolation space between the cargo holds below the binding bridge of the container ship and the void cabin between the double layers of shells are reasonably utilized as the ammonia fuel cabin of the ship, and the ammonia fuel cabin surrounds the cold cabin through reasonable design, so that the problem of large storage space of ammonia fuel on the container ship can be solved on the premise of not influencing the container loading capacity, and the storage space of the ammonia fuel is increased. And the low-grade cold energy of the ammonia fuel is reasonably utilized to refrigerate the refrigerated container in the cold cabin, and a refrigerating unit of the refrigerated container does not need to operate, so that the problem of high ship power grid load caused by refrigeration of the refrigerated container of a large container ship is solved.

    本发明公开了一种大型氨动力集装箱船的燃料舱及冷能利用系统,该系统包括货舱纵向舱壁、A冷舱、B冷舱、C冷舱、燃料舱、舱口盖、保温层、燃料舱凹槽、风机、滑轨、移动隔热装置。氨燃料在集装箱船上需要较大的储存空间,而设置氨燃料舱势必会影响集装箱船的载箱量。本发明合理利用集装箱船绑扎桥下方货舱之间的隔离空间和双层壳之间的空舱作为船舶的氨燃料舱,并通过合理的设计使氨燃料舱将冷舱包围,在不影响载箱量的前提下,能够解决氨燃料在集装箱船上的储存空间大的难题,而且合理利用氨燃料的低品位冷能对冷舱内的冷藏集装箱进行制冷,冷藏集装箱的制冷机组无须运行,解决了大型集装箱船因冷藏集装箱制冷造成的船舶电网负荷高的问题。


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    Title :

    Fuel cabin and cold energy utilization system of large ammonia power container ship


    Additional title:

    一种大型氨动力集装箱船的燃料舱及冷能利用系统


    Contributors:
    SONG JIWEI (author) / LIU YAQI (author) / ZHONG YONGJIAN (author) / ZHAO XIZHI (author) / ZHAO JING (author) / LI BOYANG (author) / YAO WENLONG (author)

    Publication date :

    2023-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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