The present invention relates to an LNG tank insulation box. The LNG tank insulation box comprises: a body unit having a shape having a clearance groove extended in the vertical thickness direction of a rectangular-parallelepiped on four edges of the rectangular-parallelepiped; and a cleat protruding to be disposed on a plane having a side surface of the rectangular-parallelepiped from the inside of the clearance groove and extended in the thickness direction of the rectangular-parallelepiped. The length of the cleat is shorter than the thickness of the body unit. Accordingly, the cleat does not protrude from the side surface of the LNG insulation box, thereby preventing a gap between insulation boxes when the insulation boxes are connected to each other. An additional insulation material does not required to be interposed between the LNG insulation boxes so as to significantly reduce time and costs required for assembling.

    본 발명은 LNG 탱크 단열박스에 관한 것으로, 직육면체의 4개 모서리에 상기 직육면체의 상하 두께방향으로 연장되는 여유홈이 형성되는 형상을 가지는 몸체부; 및, 상기 여유홈의 내측에는 상기 직육면체의 측면을 포함하는 평면 내에 있도록 돌출되며 상기 직육면체의 두께방향으로 연장 형성되는 클릿을 포함하되, 상기 클릿의 길이는 상기 몸체부의 두께보다 짧게 형성되는 것을 특징으로 한다. 이에 따라, 클릿이 LNG 단열박스의 측면으로 돌출되지 않아 단열박스끼리 이웃하여 연결될 때 상호 틈이 발생하는 것을 방지할 수 있으며, LNG 단열박스 사이에 별도의 단열재를 개재시킬 필요가 없으므로 조립시간과 비용을 크게 줄일 수 있다.


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    Title :

    LNG TANK INSULATION BOX AND INSULATION BOX ASSEMBLY


    Additional title:

    LNG 탱크 단열박스 및 단열박스 조립체


    Contributors:
    PARK JUNG KYU (author) / HA DONG HWAN (author) / LEE CHUL HO (author) / JEONG TAE SEOK (author)

    Publication date :

    2015-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / 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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