The invention belongs to the field of ship ventilation and interior decoration, and provides a ship cabin rain-down type air supply and return system and a ship, and the system comprises a static pressure silencing box which is arranged below a deck of a ship cabin and is communicated with an air supply pipeline of the ship cabin; a first rain down ceiling which is arranged on the bottom face of the static pressure silencing box, and a first gap with the void ratio determined based on the air supply amount of the air conditioner is formed in the first rain down ceiling; and a second rain descending ceiling which communicates with an air return pipeline of the ship cabin, and a second gap with the void ratio determined based on the air return amount of the air conditioner is formed in the second rain descending ceiling; return air passes through the second rain down ceiling and then is sent back to the return air pipeline through the outside of the static pressure box silencing box. The air outlet area of the air conditioner is increased, air outlet of the air conditioner is uniform, the temperature field is good, and the air speed is reduced, so that noise reduction is achieved, and the comfort and experience of personnel in a cabin are improved; a grid does not need to be additionally arranged on a cabin door to serve as an air return opening, and privacy of personnel in a cabin is protected.

    本发明属于船舶通风及内装领域,提供了船舶舱室雨降式送、回风系统及船舶,系统包括静压消音箱,其设置于船舶舱室甲板下方,与船舶舱室的送风管路连通;第一雨降天花板,其被配设在静压消音箱的底面,第一雨降天花板上形成有空隙率基于空调的送风量确定的第一空隙;第二雨降天花板,其与船舶舱室的回风管路相连通,第二雨降天花板上形成有空隙率基于空调的回风量确定的第二空隙;其中,回风通过第二雨降天花板后经由静压箱消音箱的外部回送至回风管路。其增大了空调的出风面积,使得空调出风均匀,温度场好,风速也得到降低,从而实现降噪,提高了舱室内人员的舒适度和体验感;无须在舱室门上额外设置格栅作为回风口,保护舱室内人员的隐私。


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    Titel :

    Ship cabin rain falling type air supply and return system and ship


    Weitere Titelangaben:

    一种船舶舱室雨降式送、回风系统及船舶


    Beteiligte:
    XIE FEI (Autor:in) / CHEN DAWEI (Autor:in) / ZHANG YI (Autor:in) / YAO CHUQING (Autor:in) / YU NINGZHOU (Autor:in) / CHEN CHEN (Autor:in) / ZHANG XINQIAO (Autor:in)

    Erscheinungsdatum :

    2021-10-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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