The present invention relates to a liquid storage tank comprising: a main barrier which comes in contact with stored materials and absorbs shock; and a main insulation layer which is formed on the back surface of the main barrier and insulates the stored materials, wherein the main barrier includes one or more corrugations biased to one or more sides. The liquid storage tank according to the present invention prevents damage to corrugations caused by sloshing by manufacturing the corrugations of a barrier to have an asymmetrical cross section, thereby improving the storage reliability of the liquid storage tank and enabling the safe transfer of the stored materials.

    본 발명은 액체저장탱크에 관한 것으로서, 저장물과 접촉되며 충격을 흡수하는 메인 방벽; 및 상기 메인 방벽의 이면에 구비되고 상기 저장물의 단열을 위해 구비되는 메인 단열층을 포함하고, 상기 메인 방벽은, 적어도 하나 이상의 주름을 포함하고, 상기 주름은 적어도 하나 이상 일측으로 편향되어 형성되는 것을 특징으로 한다. 본 발명에 따른 액체저장탱크는, 방벽의 주름의 단면을 비대칭으로 제작함으로써, 슬로싱 현상의 의한 주름 손상 및 파괴를 예방할 수 있는 효과가 있으며 이로 인해 액체 저장탱크의 저장 신뢰성이 향상되는 효과 및 저장물의 안전한 이송이 가능한 효과가 있다.


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    Title :

    LIQUID STORAGE TANK


    Additional title:

    액체저장탱크


    Contributors:

    Publication date :

    2015-12-30


    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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