The invention relates to a refrigerated container ventilation system of a cabin cover-free cargo cabin, which is characterized in that a mechanical air supply duct is arranged at a transverse cabin wall in the cargo cabin, a gap between two broadside containers and the cabin wall is used as a natural air exhaust port, and natural air exhaust shutters on a left broadside cabin cover and a right broadside cabin cover in a conventional cargo cabin ventilation system are canceled; the ventilation system adopts a regional air supply mode, air supply ducts are arranged on the two sides of the container, the space of the cargo hold ladder is not occupied, and the refrigerated container can be loaded to the maximum extent; an air supply port of the ventilation system is positioned at the bottom of the cargo hold; the refrigerated container at the middle-upper part of the cargo hold is dissipated by utilizing a hot air rising principle; the draught fan and the ventilation tail end of the ventilation system are located on the exposed deck, and installation and maintenance are convenient. The ventilation device can meet the ventilation requirement when the container ship without the hatch cover loads refrigerated containers/common containers or dangerous goods containers/common containers.

    本发明涉及一种无舱盖货舱的冷藏集装箱通风系统,在货舱内横舱壁处设置机械送风风道,将两舷侧集装箱与舱壁之间的间隙作为自然排风风口,取消常规货舱通风系统中左右舷侧舱盖上的自然排风百叶窗;通风系统采用区域送风方式,送风风道布置在集装箱两侧,不占用货舱梯空间,能够最大限度的装载冷藏集装箱;通风系统的送风风口位于货舱底部,利用热空气上升原理带走货舱中上部的冷藏集装箱散热;该通风系统的风机及通风末端位于露天甲板,便于安装和维修。本发明能够满足无舱盖集装箱船装载冷藏集装箱/普通集装箱或危险品集装箱/普通集装箱时的通风要求。


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    Title :

    Refrigerated container ventilation system of cargo hold without hatch cover


    Additional title:

    一种无舱盖货舱的冷藏集装箱通风系统


    Contributors:
    ZHANG XIAOHONG (author) / AN YUHUI (author) / SUN LI (author) / LIU CHUNJIANG (author) / ZHANG JUNJIE (author) / ZHU WENBING (author)

    Publication date :

    2023-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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