The embodiment of the invention provides an engine room air inlet system, a control method and a ship engine room, and the engine room air inlet system is arranged in the ship engine room and comprises an engine room shed and four engine room fan rooms arranged at the four corners of the engine room shed respectively; an external ventilation window used for exchanging air with the outside is arranged outside each cabin fan chamber, and the external ventilation windows are used for conducting air exchange between the cabin fan chambers and air outside the ship cabin; an internal ventilation window used for air circulation in the cabin shed is arranged in the cabin fan chamber, and the internal ventilation window is used for air exchange between the cabin fan chamber and air in the ship cabin. A cabin chimney opening is additionally formed in the cabin, cabin heat dissipation return air is introduced and mixed with low-temperature fresh air in the external environment, and the preheating effect is achieved. According to the scheme, the heat dissipating capacity of all the devices in the cabin is recycled, the preheating effect is achieved, and the situation that energy is additionally consumed due to the fact that external air entering the cabin is preheated is avoided.

    本发明实施例提供了一种机舱进风系统、控制方法及船舶机舱,其中,该机舱进风系统设置在船舶机舱内,包括:机舱棚以及分别设置于机舱棚四角的四个机舱风机室;每个机舱风机室外部分别设置有用于与外界换气的对外换气窗,对外换气窗用于机舱风机室与船舶机舱外界的空气进行气体交换;机舱风机室内部设置有用于机舱棚内部空气流通的对内换气窗,对内换气窗用于机舱风机室与船舶机舱的内部空气进行气体交换。通过在机舱内部增加机舱烟囱开口,引入机舱散热回风,与外界环境的低温新风混合,达到预热的效果。该方案利用机舱内各设备的散热量再循环,达到预热效果,避免了因对进入机舱内部的外界空气进行预热而额外消耗能量的情况。


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    Titel :

    Engine room air inlet system, control method and ship engine room


    Weitere Titelangaben:

    机舱进风系统、控制方法及船舶机舱


    Beteiligte:
    XU LIN (Autor:in) / MA YOUYA (Autor:in) / HAO ZIZHUO (Autor:in)

    Erscheinungsdatum :

    2023-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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