Disclosed are a liquefied gas tank including an insulation panel structure and a manufacturing method thereof. The liquefied gas tank according to an embodiment of the present invention, which is composed of plane parts and corner parts, comprises: a main barrier which surrounds a receiving space for liquefied gas; and an insulation panel assembly which surrounds the main barrier and insulates the liquefied gas from the outside. The insulation panel assembly, which is installed on the plane part, comprises: multiple lower insulation panels which are installed to be adjacent to each other; an auxiliary barrier which is stacked on the lower insulation panels and seals the lower insulation panels; and multiple insulation panels which are stacked on the auxiliary barrier to be adjacent to each other and are bigger than the lower insulation panels in a width direction, wherein the boundaries between the upper insulation panels installed on the plane part to be adjacent to each other correspond to the boundaries between the adjacent lower insulation panels. Therefore, the present invention enables the easy manufacture thereof and reduces manufacturing costs.

    단열패널 구조를 포함하는 액화가스 화물창과 그 제조방법이 개시된다. 본 발명의 실시예에 따른 액화가스 화물창은 액화가스의 수용공간을 둘러싸는 주방벽과 상기 주방벽을 둘러싸며 액화가스를 외부로부터 단열하는 단열패널 어셈블리를 포함하고, 평면부와 코너부로 형성되며, 평면부에 설치되는 단열패널 어셈블리는 다수가 인접하여 설치되는 하부 단열패널과 하부 단열패널 상에 적층되어 하부 단열패널을 밀봉하는 보조방벽과 보조방벽 상에 적층되고 다수가 인접하여 설치되며 하부 단열패널의 너비 방향 면적보다 크게 마련되는 상부 단열패널을 포함하고, 평면부에 설치되어 인접하는 상부 단열패널 사이의 경계는 인접하는 하부 단열패널 사이의 경계에 대응된다.


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    Title :

    CARGO FOR LIQUEFIED GAS AND MANUFACTURING METHOD THEREOF


    Additional title:

    액화가스 화물창과 그 제조방법


    Contributors:
    YANG JIN HYEOK (author) / KIM MIN KYU (author) / PARK DONG HEE (author) / YUN IN GEUN (author) / LEE SEUNG YEON (author) / LEE JAE HOON (author) / LIM SEUNG BUM (author) / CHUN SANG EON (author) / JEONG WANG JO (author)

    Publication date :

    2016-02-15


    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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