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.
INSULATION STRUCTURE FOR LIQUIFIED GAS STORAGE TANK AND METHOD FOR FORMING THE INSULATION STRUCTURE
액화가스 저장탱크의 단열구조 및 상기 액화가스 저장탱크의 단열구조 형성방법
2022-07-13
Patent
Electronic Resource
Korean
INSULATION STRUCTURE FOR LIQUIFIED GAS STORAGE TANK AND METHOD FOR FORMING THE INSULATION STRUCTURE
European Patent Office | 2022
|INSULATION STRUCTURE FOR LIQUIFIED GAS STORAGE TANK AND METHOD FOR FORMING THE INSULATION STRUCTURE
European Patent Office | 2022
|INSULATION STRUCTURE FOR LIQUIFIED GAS STORAGE TANK AND METHOD FOR FORMING THE INSULATION STRUCTURE
European Patent Office | 2022
|INSULATION STRUCTURE FOR LIQUIFIED GAS STORAGE TANK AND METHOD FOR FORMING THE INSULATION STRUCTURE
European Patent Office | 2022
|INSULATION STRUCTURE FOR LIQUIFIED GAS STORAGE TANK AND METHOD FOR FORMING THE INSULATION STRUCTURE
European Patent Office | 2022
|