The invention provides a novel container ship ballast tank ventilation structure, and belongs to the technical field of ship ballast tank ventilation, the novel container ship ballast tank ventilation structure comprises a common ventilation pipe, the common ventilation pipe is located below a deck, and the two ends of the common ventilation pipe are connected with a first air pipe head and a second air pipe head respectively; the top end of the first air pipe head and the top end of the second air pipe head penetrate through the deck, and a through board is arranged on the side face of the common through air pipe. According to the scheme, on the basis that the ventilation requirement of the ballast tanks is met, the beneficial effects that the number of air pipe heads is small, the number of penetrating decks is small and the like are achieved, and due to the fact that the overflow height is low, the requirement for the strength of a cabin is greatly lowered.
本发明提供一种新型集装箱船压载舱透气结构,属于船舶压载舱透气技术领域,包括:共通透气管,所述共通透气管位于甲板的下方,所述共通透气管的两端分别连接有第一空气管头、第二空气管头,所述第一空气管头、第二空气管头的顶端贯穿甲板,所述共通透气管的侧面设置有通舷;每个所述压载舱的透气管的出气口均连接在共通透气管的侧面,此方案在满足压载舱透气要求的基础下,具有空气管头数量少、贯穿甲板少等优势,且由于溢流高度较低,对于舱室强度的要求也大大降低。
Novel container ship ballast tank ventilation structure
一种新型集装箱船压载舱透气结构
2023-06-23
Patent
Electronic Resource
Chinese
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