An objective of the present invention is to provide a bunkering unit using a vacuum insulation dual pipe which sufficiently satisfies a stable supply condition of LNG, minimizes evaporation gas created when filling to maximize filling efficiency, and uses vacuum insulation to further minimize the amount of evaporation gas. The bunkering unit using a vacuum insulation dual pipe comprises: an LNG supply line (L1) provided on an LNG tank of a ship; an evaporation gas recovery line (L2) recovering evaporation gas created in the LNG tank; an LNG bunkering unit (100) allowing the LNG supply line (L1) and the evaporation gas recovery line (L2) to pass therethrough to supply LNG and recover evaporation gas, and removing the remaining nitrogen (N2); a filling means by the LNG bunkering unit (100); and an evaporation gas and residual gas processing means by the LNG bunkering unit (100). The LNG supply line (L1) or the evaporation gas recovery line (L2) consists of a vacuum insulation dual pipe (P).

    본 발명은, LNG의 안정적인 공급조건을 충분히 만족할 수 있으면서, 충전 시 발생되는 기화가스를 최소화하여, 충전 효율을 극대화하고, 진공단열을 활용하여, 증발가스의 발생량을 더욱 더 최소화하는 진공단열이중관을 이용한 벙커링 유닛을 제공하고자 하는 것으로서, 선박의 LNG 탱크에 구비된 LNG 공급라인(L1), LNG 탱크에서 발생한 증발가스를 회수하는 증발가스 회수라인(L2), LNG 공급라인(L1) 및 증발가스 회수라인(L2)이 경유하여, LNG의 공급 및 증발가스를 회수하고, 잔존하는 질소(N2)를 제거하는 LNG 벙커링 유닛(100), LNG 벙커링 유닛(100)에 의한 충전수단, LNG 벙커링 유닛(100)에 의한 증발가스 및 잔여가스 처리수단을 포함하되: LNG 공급라인(L1) 또는 증발가스 회수라인(L2)은, 진공단열 이중관(P)으로 이루어진 것을 요지로 한다.


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    Titel :

    Bunkering Unit Using Vacuum Insulation Tube


    Weitere Titelangaben:

    진공단열 이중관을 이용한 벙커링 유닛


    Beteiligte:
    LEE SUN HAE (Autor:in) / PARK SUNG CHOOL (Autor:in) / JANG BONG SUK (Autor:in) / KIM TAE JIN (Autor:in) / JANG SEUNG MIN (Autor:in)

    Erscheinungsdatum :

    13.10.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16L PIPES , Rohre / 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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