Disclosed are a liquefied gas bunkering system and a liquefied gas bunkering method using the same. According to one aspect of the present invention, the liquefied gas bunkering system comprises: a liquefied gas supply line which includes a bunkering line connected to a storage tank of a bunkering ship, a receiving line connected to a fuel tank of a propulsion ship, and a connecting line for connecting the bunkering line and the receiving line, and supplies liquefied gas stored in the storage tank to the fuel tank; a spray line which is branched from the receiving line and connected to the fuel tank, and injects the liquefied gas supplied from the storage tank into the fuel tank by using a spray means; a sensor unit including a first temperature sensor for measuring the temperature of the receiving line, a second temperature sensor for measuring the temperature of the fuel tank, and a pressure sensor for measuring the pressure of the fuel tank; a pump installed in the storage tank to supply liquefied gas; and a control unit for adjusting a flow rate of the pump based on the temperature and pressure measured by the sensor unit. Therefore, a bunkering operation can be efficiently performed.

    본 발명의 액화가스 벙커링 시스템 및 이를 이용한 액화가스 벙커링 방법 이 개시된다. 본 발명의 일 측면에 따르면, 벙커링 선박의 저장탱크와 연결되는 벙커링라인과, 추진선박의 연료탱크와 연결되는 리시빙라인과, 벙커링라인과 리시빙라인을 연결시키는 커넥팅라인을 포함하고, 저장탱크에 저장된 액화가스를 연료탱크로 공급하는 액화가스 공급라인; 리시빙라인에서 분기되어 연료탱크와 연결되며, 저장탱크로부터 공급받은 액화가스를 스프레이수단에 의해 연료탱크 내부로 분사하는 스프레이라인; 리시빙라인의 온도를 측정하는 제1 온도센서와, 연료탱크의 온도를 측정하는 제2 온도센서와, 연료탱크의 압력을 측정하는 압력센서를 포함하는 센서부; 저장탱크에 설치되어 액화가스를 공급하는 펌프; 및 센서부에서 측정된 온도와 압력에 기반하여 펌프의 유량을 조절하는 제어부를 포함하는 액화가스 벙커링 시스템이 제공될 수 있다.


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    Title :

    LIQUEFIED GAS BUNKERING SYSTEM AND METHOD FOR BUNKERING OF LIQUEFIED GAS USING THE SAME


    Additional title:

    액화가스 벙커링 시스템 및 이를 이용한 액화가스 벙커링 방법


    Contributors:
    SEUNGJAE JEONG (author) / SEONGGYU KIM (author) / SUNGWOO KIM (author) / JEONGNAM KIM (author) / AHMIN PARK (author) / SANG WOONG YUN (author) / HOKI LEE (author) / HYEON SU JEONG (author)

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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