The present invention relates to an LNG bunkering monitoring system equipped with a cryogenic valve operated by a hydraulic actuator. According to the present invention, due to a bunkering module detachably connecting a first tank and a second tank, an LNG cargo is bunkered from a first tank for cryogenics, provided in a first device, to a second tank for cryogenics, provided in a second device different from the first device. Moreover, through an embodiment in which a monitoring module reads an operating state of a cryogenic valve body according to an operation of a bunkering module, a temperature and a pressure of an LNG cargo and flow information, in real time, and comparison and analysis with a preset value are performed, when an liquid cargo such as an LNG is bunkered, by using big data including an operating state of a cryogenic valve and collecting information such as a temperature, a pressure, flow, and the like, an accident can be prevented in advance, and the entirety of a system can be predicted and preserved.

    본 발명은 제1 탱크와 제2 탱크 사이를 탈착 가능하게 연결하는 벙커링 모듈에 의하여 제1 수단에 구비된 극저온용의 제1 탱크로부터 제1 수단과 별개인 제2 수단에 구비된 극저온용의 제2 탱크로 LNG 화물을 벙커링하되, 모니터링 모듈이 벙커링 모듈의 가동에 따른 극저온 밸브체의 가동 상태와 LNG 화물의 온도와 압력 및 유량 정보를 실시간으로 읽어들여 기설정값과 비교분석하는 실시예로부터, LNG와 같은 액체화물의 벙커링시 극저온 밸브의 가동 상태를 포함한 온도와 압력 및 유량 등의 정보들을 실시간으로 수집한 빅데이터로부터 사고를 미리 방지하고 시스템 전체의 예지보전이 가능하도록 한 유압 액추에이터로 작동되는 극저온 밸브가 구비된 LNG벙커링 모니터 시스템에 관한 것이다.


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    Title :

    LNG BUNKERING MONITORING SYSTEM WITH CRYOGENIC VALVE OPERATED BY HYDRAULIC ACTUATOR


    Additional title:

    유압 액추에이터로 작동되는 극저온 밸브가 구비된 LNG벙커링 모니터 시스템


    Contributors:

    Publication date :

    2019-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16K VALVES , Ventile / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES




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