The present invention relates to a thermal insulation structure of a liquefied gas storage tank for insulating liquefied gas stored inside a tank body. According to the present invention, the thermal insulation structure of a liquefied gas storage tank comprises: a sheet unit installed on an outer surface of the tank body to surround the tank body; a fixing unit for fixing the sheet unit to the outer surface of the tank body; and a thermal insulation unit configured to form a plurality of thermal insulation layers by spraying a polymer foam on the sheet unit. The sheet unit includes a composite sheet capable of being liquid-tight.

    본 발명은 탱크 몸체 내부에 저장된 액화가스를 단열하기 위한 액화가스 저장탱크의 단열구조에 관한 것으로서, 상기 탱크 몸체를 감싸도록 상기 탱크 몸체의 외면에 설치되는 시트부; 상기 시트부를 상기 탱크 몸체의 외면에 고정하기 위한 고정부; 및 상기 시트부 상에 중합체 폼이 분사되어 복수개의 단열층을 형성하는 단열부를 포함하고, 상기 시트부는 액밀이 가능한 복합재 시트를 포함한다.


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    Titel :

    INSULATION STRUCTURE FOR LIQUIFIED GAS STORAGE TANK AND METHOD FOR FORMING THE INSULATION STRUCTURE


    Weitere Titelangaben:

    액화가스 저장탱크의 단열구조 및 상기 액화가스 저장탱크의 단열구조 형성방법


    Beteiligte:
    JANG DONG HYUK (Autor:in) / CHEON BYOUNG HEE (Autor:in) / PARK SEONG WOO (Autor:in)

    Erscheinungsdatum :

    2022-07-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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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