The invention discloses a central air conditioner fresh air system of an LNG transport ship, and relates to the technical field of central air conditioner fresh air systems for ships. Comprising a supporting frame, the supporting frame is fixedly connected with an air inlet pipeline, the lower side of the air inlet pipeline is fixedly connected and communicated with an air guide part, electric shutters are arranged on one side in the air inlet pipeline and in the air guide part, an air draft part is arranged on the other side in the air inlet pipeline, the air inlet pipeline is fixedly connected with first U-shaped frames distributed in a mirror image mode, and the first U-shaped frames are fixedly connected with second U-shaped frames distributed in a mirror image mode. A first elastic telescopic rod is fixedly connected to one side of the air guide part, and second U-shaped frames are fixedly connected to one side of the air guide part and the telescopic end of the first elastic telescopic rod. By monitoring the air inflow of the offshore air flowing through the air inlet pipeline, when the air inflow of the offshore air is reduced, the air inlet of the air inlet pipeline is switched, so that the air inflow of the offshore air flowing through the air inlet pipeline is kept unchanged, and the problem that sailors and workers feel uncomfortable due to insufficient air inflow is solved.

    本发明公开了一种LNG运输船中央空调新风系统,涉及船用中央空调新风系统技术领域。包括有支撑架,所述支撑架固接有进风管道,所述进风管道的下侧固接且连通有导气件,所述进风管道内的一侧和所述导气件内均设置有电动百叶窗,所述进风管道内的另一侧设置有抽风件,所述进风管道固接有镜像分布的第一U形架,所述导气件的一侧固接有第一弹性伸缩杆,所述导气件的一侧和所述第一弹性伸缩杆的伸缩端均固接有第二U形架。本发明通过对流经进风管道内海上空气的进气量进行监测,当海上空气的进气量降低后,切换进风管道的进气口,使流经进风管道内海上空气的进气量保持不变,以解决因进气不足导致船员和工作人员产生不适的问题。


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    Title :

    Central air conditioner fresh air system of LNG transport ship


    Additional title:

    一种LNG运输船中央空调新风系统


    Contributors:
    MU YOUJIANG (author) / XIE FENGLEI (author) / ZHU LIANG (author) / FENG NAIQIANG (author) / ZHANG LEI (author) / ZHANG JIANGUO (author) / GAO MIN (author)

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F24F Klimatisierung , AIR-CONDITIONING / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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