멤브레인형 저장탱크의 단열구조가 개시된다. 본 발명은 다수의 2차 단열패널로 이루어지는 2차 단열벽과, 다수의 1차 단열패널로 이루어지며 2차 단열벽의 상부에 배치되는 1차 단열벽과, 1차 단열패널과의 결합을 위해 2차 단열패널의 상부에 마련되는 복수의 고정장치를 포함하는 멤브레인형 저장탱크에 있어서, 복수의 고정장치를 2차 단열패널의 폭방향의 중심선 상에 배치하여 고정장치의 폭방향으로의 위치 이동을 방지하고, 복수의 고정장치를 2차 단열패널의 길이방향에 대하여 서로 동일한 간격을 가지도록 이격 배치하고, 각각의 고정장치의 앞뒤로 동일한 거리만큼 이격된 위치에 슬릿을 형성하여, 고정장치의 길이방향으로의 위치 이동을 방지함으로써, 2차 단열벽의 상부에 마련되는 고정장치의 고정점이 열수축 및 선체의 거동에 의해 받는 영향을 최소화한다.

    An insulation structure of a membrane type storage tank is disclosed. The present invention relates to the membrane type storage tank comprising: a secondary insulation wall comprising a plurality of secondary insulation panels; a primary insulation wall which comprises a plurality of primary insulation panels, and which is disposed at the upper part of the secondary insulation wall; and a plurality of fixing devices provided at the upper parts of the secondary insulation panels to be coupled with the primary insulation panels, wherein the plurality of fixing devices are arranged on the center line of the secondary insulation panels in a width direction so that the movement of the fixing devices in the width direction is prevented, and the plurality of fixing devices are arranged to be spaced at equal intervals with respect to the longitudinal direction of the secondary insulation panels and slits are formed at locations spaced at equal distances in front of and behind each fixing device so as to prevent the movement of the fixing devices in the longitudinal direction, and thus the influence, caused by thermal shrinkage and hull behavior, on the fixing points of the fixing devices provided at the upper part of the secondary insulation wall is minimized.


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    Titel :

    INSULATION STRUCTURE OF MEMBRANE TYPE STORAGE TANK


    Weitere Titelangaben:

    멤브레인형 저장탱크의 단열구조


    Erscheinungsdatum :

    2023-06-15


    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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