A liquefied gas tank having an insulation panel structure is disclosed. The liquefied gas tank, according to an embodiment of the present invention, comprises: a main barrier which surrounds a receiving space for liquefied gas; and an insulation panel assembly which surrounds the main barrier and insulates liquefied gas from the outside. The insulation panel assembly comprises: a lower insulation panel; an auxiliary barrier which is prepared on the lower insulation panel and to seal the lower insulation panel; an upper insulation panel which is stacked on the auxiliary barrier; and a panel fixing unit which fixes the lower and upper insulation panels. The panel fixing unit comprises: a body part which is fixed to the lower insulation panel; and multiple protruding members which are connected to the body part and are coupled to the upper insulation panel through the auxiliary barrier, wherein the protruding members prevent the upper and lower insulation panels from relatively rotating.

    단열패널 구조를 포함하는 액화가스 화물창이 개시된다. 본 발명의 실시예에 따른 액화가스 화물창은 액화가스의 수용공간을 둘러싸는 주방벽과, 주방벽을 둘러싸며 액화가스를 외부로부터 단열하는 단열패널 어셈블리를 포함하고, 단열패널 어셈블리는 하부 단열패널과 하부 단열패널 상에 마련되어 하부 단열패널을 밀봉하는 보조방벽과 보조방벽 상에 적층되는 상부 단열패널과 하부 단열패널과 상부 단열패널을 고정하는 패널 고정유닛을 포함하고, 패널 고정유닛은 하부 단열패널에 고정되는 몸체부와 몸체부에 연결되고 보조방벽을 관통하여 상부 단열패널에 결합하는 돌출부재를 포함하며, 돌출부재는 복수로 마련되어 상부 단열패널과 하부 단열패널이 상대적으로 회전하는 것을 방지한다.


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    Title :

    CARGO FOR LIQUEFIED GAS


    Additional title:

    액화가스 화물창


    Contributors:
    PARK DONG HEE (author) / KIM DAE JUNG (author) / KIM MIN KYU (author) / YANG JIN HYEOK (author) / YUN IN GEUN (author) / LEE SEUNG YEON (author) / LIM SEUNG BUM (author) / CHUN SANG EON (author)

    Publication date :

    2016-02-16


    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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