The invention discloses an LNG ship ballast tank strength test system. The LNG ship ballast tank strength test system is suitable for ballast tank strength test of a large ship with a 6600V ballast pump, and comprises a temporary pump; a water inlet of the temporary pump is connected with a water suction pipe, and a water outlet of the temporary pump is correspondingly connected with a water inletpipe and a water drainage pipe; the water inlet pipe is connected with a water inlet of a first water conveying pipe; the first water conveying pipe is connected with ballast main pipes of all the ballast tanks, and a second water conveying pipe is connected between the water inlet of the first water conveying pipe and the water inlet of the temporary pump; and valves are installed on the water suction pipe, the water inlet pipe, the water drainage pipe, the first water conveying pipe, the second water conveying pipe and the ballast main pipes of all the ballast tanks. According to the LNG ship ballast tank strength test system, the process of the ballast tank strength test is greatly accelerated, the test time is saved, a subsequent ship containment system is ensured to be installed as soon as possible, and the construction period of an LNG ship wharf is shortened.

    本发明公开了一种LNG船压载舱强度试验系统,该系统适用于压载泵为6600V的大型船舶的压载舱强度试验,所述系统包括临时泵,所述临时泵的进水口连接吸水管、出水口分别连接进水管和排水管,所述进水管与第一输水管的进水口相连,所述第一输水管分别与各压载舱的压载总管相连,所述第一输水管的进水口与临时泵的进水口之间连接有第二输水管,所述吸水管、进水管、排水管、第一输水管、第二输水管和各压载舱的压载总管上均安装有阀门。本发明大大加快了压载舱强度试验的进程,节约了试验时间,保证了后续船舶围护系统尽快安装,缩短了LNG船舶码头建造周期。


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    Titel :

    LNG ship ballast tank strength test system


    Weitere Titelangaben:

    一种LNG船压载舱强度试验系统


    Beteiligte:
    LU SHUWEN (Autor:in) / HE JIANGHUA (Autor:in) / WU JIANGAO (Autor:in) / WANG HUI (Autor:in)

    Erscheinungsdatum :

    2020-12-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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