Disclosed is an insulation box of a liquefied natural gas storage tank. The insulation box of a liquefied natural gas storage tank of the present invention comprises: a plurality of insulation box bodies; a bottom plate provided on a lower portion of the plurality of insulation box bodies; and an incision unit provided at a corner of the bottom plate. Further, the incision unit is characterized by being provided in an oblique shape instead of a circular shape. The plurality of insulation box bodies are disposed between a primary sealing wall which primarily seals liquefied natural gas and a secondary sealing wall which secondarily seals the liquefied natural gas.

    액화천연가스 저장탱크의 단열박스가 개시된다. 본 발명의 액화천연가스 저장탱크의 단열박스는, 액화천연가스를 1차적으로 밀봉하는 1차 밀봉벽과 액화천연가스를 2차적으로 밀봉하는 2차 밀봉벽의 사이에 배치되는 복수의 단열박스 바디; 복수의 단열박스 바디의 하측 부에 마련되는 바닥 플레이트; 및 바닥 플레이트의 모서리 부분에 마련되는 절개부를 포함하고, 절개부는 원형이 아닌 사선 형태로 마련되는 것을 특징으로 한다.


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    Title :

    INSULATION BOX OF LNG STORAGE TANK


    Additional title:

    액화천연가스 저장탱크의 단열박스


    Contributors:

    Publication date :

    2018-06-11


    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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