The present invention relates to an insulating panel installed as an insulating wall component of a liquefied gas storage tank, including an insulating material made of polyurethane foam or reinforced polyurethane foam, and an upper plate and a lower plate respectively attached to upper and lower parts of the insulating material. More particularly, the present invention provides an insulating panel of a liquefied gas storage tank including a divided slit, which comprises: an upper slit formed in the thickness direction on an upper portion of the insulating panel; and a lower slit formed in the thickness direction at a lower portion of the insulating panel. The upper slit and the lower slit are formed to be spaced apart from each other in the longitudinal direction of the insulating panel.
본 발명은 폴리우레탄 폼 또는 강화 폴리우레탄 폼으로 마련되는 단열재와, 단열재의 상하부에 각각 부착되는 상부 플레이트 및 하부 플레이트를 포함하여, 액화가스 저장탱크의 단열벽 구성요소로서 설치되는 단열패널에 있어서, 단열패널의 상부에 두께방향으로 형성되는 상부슬릿; 및 단열패널의 하부에 두께방향으로 형성되는 하부슬릿을 포함하고, 상기 상부슬릿과 하부슬릿은 단열패널의 길이방향에 대하여 서로 이격되어 형성되는 것을 특징으로 하는, 분할 형성된 슬릿을 포함하는 액화가스 저장탱크의 단열패널을 제공한다.
Insulation Panel of Liquefied Gas Storage Tank including divided Slit
분할 형성된 슬릿을 포함하는 액화가스 저장탱크의 단열패널
2021-05-24
Patent
Electronic Resource
Korean
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