The invention discloses an oil receiving cabin overflow system for surface ship marine navigation fuel oil supply, which comprises an oil receiving cabin and an oil overflow cabin, the oil overflow cabin is an oil storage cabin which is positioned on the same layer as the oil receiving cabin, has the same watertight section and is adjacent to the oil receiving cabin, a supply oil receiving pipe is arranged on the oil receiving cabin, and the oil receiving cabin is communicated with the oil overflow cabin through a short overflow pipe; the system further comprises an alarm assembly which is arranged on the oil receiving cabin and the oil overflowing cabin so as to give an alarm for oil receiving and overflowing operation. The end, located in the oil receiving cabin, of the short overflow pipe extends downwards from an inner cavity in the top of the oil receiving cabin, the extending end is bent towards the overflow cavity and extends into the oil spilling cabin, the end, extending into the oil spilling cabin, of the short overflow pipe is bent upwards and extends to be close to the inner wall of the top of the oil spilling cabin, and the whole short overflow pipe is in a U shape. Overall arrangement is facilitated, the length of the short overflow pipe is greatly shortened on the premise that the specified sectional area is met, shipyard lofting construction is facilitated, and meanwhile the weight of a system pipeline is reduced to a certain degree; and under the same overflow height, the actual available loading capacity of the oil receiving tank is larger.

    本发明公开了一种水面舰船海上航行燃油补给用受油舱溢流系统,包括受油舱及溢油舱,溢油舱为与受油舱位于同层、同一水密分段且相邻的储油舱,受油舱上设有补给受油管,受油舱与溢油舱通过短溢流管连通;还包括报警组件,报警组件设置在受油舱及溢油舱上,以对受油、溢流作业进行报警;短溢流管位于受油舱内的一端自受油舱顶部内腔向下延伸,延伸端朝向溢流腔弯折并伸入溢油舱内,短溢流管伸入溢油舱的一端向上弯折延伸靠近溢油舱顶部内壁设置,短溢流管整体呈“凵”型。本发明方便总体布置,短溢流管在满足规定截面积的前提下,长度大大缩短,方便船厂放样施工,同时一定程度减轻系统管路重量;同样的溢流高度下,受油舱实际可用装载量更大。


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    Title :

    Oil receiving tank overflow system for marine navigation fuel oil supply of surface ship


    Additional title:

    一种水面舰船海上航行燃油补给用受油舱溢流系统


    Contributors:
    YAO LEI (author) / HAN XIANG'AN (author) / SUN JIANQING (author) / LI HE (author) / WANG HEYUAN (author) / XU PEIZHE (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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