The embodiment of the invention provides a marine high-temperature expansion tank condensation water prevention ventilation device which comprises a barrel, sealing plates are arranged at the two ends of the barrel, a connecting pipe is arranged on the sealing plate on the upper portion of the barrel in a penetrating mode, and at least part of the end of the connecting pipe extends into the barrel by 30-80 mm; the connecting short pipe is arranged on a bottom sealing plate of the barrel in a penetrating mode and communicated with the interior of the barrel, the upper end face of the connecting short pipe is lower than the upper end face of the bottom sealing plate, and the connecting short pipe is installed on a high-temperature expansion water tank; the partition plate is arranged in the middle of the barrel body, a plurality of air holes are distributed in the partition plate, and the partition plate is perpendicular to the center line of the barrel body. After the device is installed on the ship high-temperature expansion water tank, condensed water of hot water vapor can be collected and does not drop out of the expansion water tank, the safety coefficient is improved, and the device is simple and attractive in appearance.

    本发明实施例提供了一种船用高温膨胀水箱防凝结水透气装置,包括:筒体,其两端设有封板,所述筒体的上部封板上穿设有连接管,且所述连接管的端部的至少部分伸入至所述筒体30-80mm;连接短管,其穿设在所述筒体的底部封板上,与所述筒体内部连通,且所述连接短管的上端面低于所述底部封板的上端面,所述连接短管安装在高温膨胀水箱上;隔板,其设于所述筒体的中部,且所述隔板上布设有多个透气孔,所述隔板与所述筒体的中心线垂直设置。其安装在船舶高温膨胀水箱防后,不仅可以把热水汽的凝结水收集起来不滴落至膨胀水箱外部,提高安全系数,而且装置外观简洁美观。


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    Title :

    Condensate-water-proof ventilation device for marine high-temperature expansion tank


    Additional title:

    一种船用高温膨胀水箱防凝结水透气装置


    Contributors:
    HUANG HUANLI (author) / CHEN SHIHONG (author) / LIU XUZHEN (author) / WANG QI (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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