The invention relates to the technical field of ships, in particular to an engine room ventilation structure, a ship and a control method.The engine room ventilation structure comprises an air inlet cabin, and the air inlet cabin is provided with an air inlet communicating with the outside atmosphere; the preheater is arranged in the air inlet cabin, is positioned at the air inlet and is used for heating air entering the air inlet cabin from the outside; the cabin is communicated with the air inlet cabin through an air duct, a plurality of devices are arranged in the cabin, a ceiling is arranged at the top of the cabin, and an exhaust window is formed in the ceiling; and the hot air return assembly is arranged between the ceiling and the air inlet cabin, and the hot air return assembly communicates with the ceiling and the air inlet cabin. According to the invention, low-temperature air can be heated and then enters the cabin, so that equipment in the cabin can operate stably, and instrument damage is avoided.

    本发明涉及船舶技术领域,尤其涉及一种机舱通风结构、船舶和控制方法,机舱通风结构包括进风舱,所述进风舱开设有与外界大气连通的进风口;预热器,所述预热器设置在所述进风舱中,且位于所述进风口处,用于对外界进入所述进风舱的空气进行加热;机舱,所述机舱通过风道与所述进风舱连通,所述机舱中设置有多个设备,于所述机舱的顶部设置有顶棚,所述顶棚上开设有排气窗;热回风组件,所述热回风组件设置在所述顶棚与所述进风舱之间,且热回风组件与所述顶棚以及所述进风舱均连通。本发明能够对较低温度的空气进行加热然后进入到机舱中,从而使得机舱中的设备能够稳定运行,避免仪表损坏。


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    Titel :

    Engine room ventilation structure, ship and control method


    Weitere Titelangaben:

    机舱通风结构、船舶和控制方法


    Beteiligte:
    CAI PENGFEI (Autor:in) / ZHANG MING (Autor:in) / ZHENG MIN (Autor:in) / YANG HUAQI (Autor:in) / JIANG ZHENDUO (Autor:in)

    Erscheinungsdatum :

    19.09.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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