본 발명은 멤브레인 주름 보강구조체 및 이를 포함하는 LNG 저장 탱크에 관한 것으로서, 더욱 구체적으로는 멤브레인 주름부에 주름 보강 구조체를 설치함으로써, 주름 형상에서 좌굴 강도를 높이기 위한 멤브레인 주름 보강구조체 및 이를 포함하는 LNG 저장 탱크에 관한 것이다. 본 발명에 따른 멤브레인 주름 보강구조체는 LNG를 단열하기 위해 표면에 다수의 주름부가 서로 비교차되는 멤브레인; 및 상기 주름부 내부에 삽입되는 주름 보강재;를 포함한다.

    The present invention relates to a corrugation reinforcing structure for a membrane and an LNG storage tank having the same. More specifically, by installing the corrugation reinforcing structure in a membrane corrugation portion, the corrugation reinforcing structure for a membrane and the LNG storage tank having the same are able to improve buckling intensity in a corrugation shape. The corrugation reinforcing structure of a membrane according to the present invention comprises: the membrane uncrossed with a plurality of corrugation portions on the surface thereof for LNG insulation; and a corrugation reinforcing material inserted into the corrugation portion.


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    Title :

    LNG REINFORCING MEMBER FOR CORRUGATED MEMBRANE AND LNG STORAGE TANK HAVING THE REINFORCING MEMBER


    Additional title:

    멤브레인 주름 보강구조체 및 이를 포함하는 LNG 저장 탱크


    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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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