The invention provides a ship drag reduction system and a ship. The mixed gas generation system of the ship drag reduction system is used for obtaining mixed gas including waste gas of a ship power system. The mixed gas drag reduction system comprises a mixed gas pipeline arranged in the ship body, the mixed gas pipeline is connected to the mixed gas generation system, the mixed gas pipeline is provided with a plurality of exhaust ports formed in the drainage surface, and the exhaust ports are used for exhausting high-temperature mixed gas to achieve bubble drag reduction. The ship drag reduction system further comprises a control system. The mixed gas generation system comprises a waste gas collection device, a steam generation device and a mixed gas storage device; the waste gas collecting device is used for collecting waste gas of the ship power system; the steam generating device utilizes waste heat of waste gas to vaporize water into water vapor. The mixed gas storage device is used for temporarily storing mixed gas. Structural parameters and energy consumption of the ship drag reduction system are optimized by taking comprehensive energy consumption of the ship as a target. The ship comprises the ship drag reduction system. The comprehensive energy consumption of the ship can be obviously reduced.

    本申请提供了一种船舶减阻系统及船舶。船舶减阻系统的混合气产生系统用于获得包括船舶动力系统的废气的混合气;混合气减阻系统包括设置于船体内的混合气管路,混合气管路连接至混合气产生系统,混合气管路具有设置于排水表面上的多个排气口,排气口用于排出高温混合气实现气泡减阻。船舶减阻系统还包括控制系统。混合气产生系统包括废气收集装置、蒸汽产生装置和混合气存储装置;废气收集装置用于收集船舶动力系统的废气;蒸汽产生装置利用废气的余热将水汽化为水蒸气;混合气存储装置用于暂存混合气。船舶减阻系统的结构参数和能耗以船舶综合能耗为目标进行优化。船舶包括上述船舶减阻系统。本申请可显著降低船舶的综合能耗。


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    Titel :

    Ship drag reduction system and ship


    Weitere Titelangaben:

    一种船舶减阻系统及船舶


    Beteiligte:
    SUN YIGANG (Autor:in) / SUN MAOSHENG (Autor:in)

    Erscheinungsdatum :

    2023-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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