The present invention relates to a thermal insulation system for a liquefied gas storage tank for insulating the liquefied gas stored inside a tank body. According to the present invention, the thermal insulation system for a liquefied gas storage tank comprises: a thermal insulation unit formed by spraying and stacking foam on an outer surface of a tank body; and a sheet unit provided between the tank body and the thermal insulation unit before spraying the foam on the tank body. The sheet unit includes a breathable insulating material.
본 발명은 탱크 몸체 내부에 저장된 액화가스를 단열하기 위한 액화가스 저장탱크의 단열시스템에 관한 것으로, 상기 탱크 몸체의 외면에 발포폼을 분사 적층시켜 형성되는 단열부; 및 상기 탱크 몸체에 상기 발포폼을 분사하기 이전에 상기 탱크 몸체와 상기 단열부 사이에 마련되는 시트부를 포함하고, 상기 시트부는 통기성 단열재를 포함한다.
INSULATION SYSTEM FOR LIQUIFIED GAS STORAGE TANK AND CONTRUCTION METHOD THEREOF
액화가스 저장탱크의 단열시스템 및 그 시공방법
2022-03-23
Patent
Electronic Resource
Korean
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