The invention discloses an intelligent LNG ship-ship refueling system capable of separating actively in emergency. The intelligent LNG ship-ship refueling system capable of separating actively in emergency comprises a pipeline assembly, a hose crane, a hose assembly, an air pressure tank, and a control system; the pipeline assembly comprises a liquid phase pipeline and a gas phase pipeline; the hose assembly comprises a liquid phase hose and a gas phase hose; one end of the liquid phase pipeline and one end of the gas phase pipeline are respectively connected to a liquid outlet pipeline and agas return pipeline of an LNG refueling ship; the other end of the liquid phase pipeline and the other end of the gas phase pipeline are respectively connected to the liquid phase hose and the gas phase hose; the other end of the liquid phase hose and the other end of the gas phase hose are lifted to the LNG refueling ship through the hose crane and are respectively connected to a liquid inlet pipeline and an exhaust pipeline of a storage tank of a refueled ship; a breaking valve is arranged on each of the liquid phase hose and the gas phase hose; the breaking valves are connected to the air pressure tank through pipelines; and the control system is used for controlling the gas introduction from the air pressure tank to the breaking valves and breaking the breaking valves through externalforce. According to the intelligent LNG ship-ship refueling system capable of separating actively in emergency can realize the separation of the LNG refueling ship from the refueled ship in emergency.

    本发明公开了一种可主动紧急脱离的智能LNG船船加注系统,包括管路总成、软管吊、软管总成、气压罐、控制系统;所述管路总成包含液相管线和气相管线;软管总成包含液相软管和气相软管;所述液相管线和气相管线一端分别与LNG加注船储罐的出液管线和回气管线相连;所述液相管线和气相管线另一端分别与液相软管和气相软管相连;液相软管和气相软管另一端通过软管吊吊送至LNG受注船上,并分别与受注船储罐的进液管线和排气管线相连;所述液相软管和气相软管上均设有拉断阀;所述拉断阀通过管路与气压罐相连;所述控制系统用于控制气压罐向拉断阀的通气进行拉断阀的外力破断;本发明可实现紧急情况下LNG加注船与受注船的分离。


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    Title :

    Intelligent LNG ship-ship refueling system capable of separating actively in emergency


    Additional title:

    一种可主动紧急脱离的智能LNG船船加注系统


    Contributors:
    LIU ZHICHENG (author) / MENG FANHAO (author) / ZHANG QI (author) / MIAO ZENG (author) / GU SHUGUANG (author) / WANG WEI (author) / CHEN YIMING (author) / YANG NING (author) / MA WENQIANG (author) / ZHANG XIN (author)

    Publication date :

    2020-09-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B66C Krane , CRANES / F16K VALVES , Ventile / F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS



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