The present invention provides a thermal insulation structure of a liquefied gas storage tank for ships including a first SPF layer optimized for thermal insulation and a second SPF layer having improved flame retardancy while having minimal mechanical properties. The thermal insulation structure of the liquefied gas storage tank for ships comprises: a thermal insulation layer formed on a body of the tank for ships for storing liquefied gas, and comprising a component having a thermal insulation performance; a flame-retardant layer formed on the thermal insulation layer, and comprising a component having flame-retardant performance; and a protection layer formed on the flame-retardant layer, and protecting the thermal insulation layer and the flame-retardant layer.

    최소한의 기계적 물성을 가지면서 단열에 최적화된 제1 SPF 계층 및 난연 성능이 개선된 제2 SPF 계층을 포함하는 선박용 액화 가스 저장 탱크의 단열 구조를 제공한다. 상기 선박용 액화 가스 저장 탱크의 단열 구조는, 액화 가스를 저장하는 선박용 탱크의 몸체 상에 형성되며, 단열 성능이 있는 성분을 포함하는 단열층; 단열층 상에 형성되며, 난연 성능이 있는 성분을 포함하는 난연층; 및 난연층 상에 형성되며, 단열층 및 난연층을 보호하는 보호층을 포함한다.


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    Titel :

    Insulation structure of tank for storing liquefied gas


    Weitere Titelangaben:

    액화 가스 저장 탱크의 단열 구조


    Beteiligte:
    SONG DAE SEONG (Autor:in)

    Erscheinungsdatum :

    2021-10-07


    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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