The invention provides an air conditioner air return device of a cruise ship passenger room. The air conditioner air return device comprises an air return grille, an air return port, an air outlet, abox body, an overhaul cover plate, a connecting device and a flow guide device. The air return port is fixedly arranged at one end of the box body, and the overhaul cover plate is fixedly arranged ona first plane of the other opposite end of the box body; the connecting device is located at the overlapping part of the overhaul cover plate and the box body, and is used for fixing the overhaul cover plate on the box body; the air outlet is fixedly formed in the box body and is perpendicular to the air return port; the air return grille is inserted into an external opening of the air return port; one end of the flow guide device is fixedly arranged on the inner edge of the air outlet; and the included angle between the flow guide device and the air outlet is a first preset angle. By means ofthe structural design, the installation connector of the air conditioner air return device and a passenger cabin is met, the B-level fireproof separation requirement is met, the air conditioner air return device has an efficient mute function, and the construction requirement of a large cruise ship is met.

    本发明提供一种邮轮乘客房间的空调回风装置,包括:回风格栅、回风口、出风口、箱体、检修盖板、连接装置和导流装置;回风口固设于箱体的一端,检修盖板固设于箱体的相对的另一端的第一平面;连接装置位于检修盖板和箱体的交叠部位,连接装置用于将检修盖板固定于箱体上;出风口固设于箱体,并且出风口垂直于回风口;回风格栅插堵在回风口的外部开口处;导流装置的一端固设于出风口的内部边缘,导流装置与出风口的夹角为第一预设角度。本发明通过结构设计,满足空调回风装置与乘客舱室的安装接口,解决B级防火分隔要求并使空调回风装置具有高效静音功能,满足大型邮轮的建造需要。


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    Title :

    Air conditioner air return device of cruise ship passenger room


    Additional title:

    一种邮轮乘客房间的空调回风装置


    Contributors:
    XIA DENGZHU (author) / ZHOU JIANHUA (author) / YIN QIFENG (author) / YANG WENWEI (author) / YANG-KANG XINYUN (author)

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS




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