The present invention relates to an insulating panel which comprises an insulation material provided with polyurethane foam or reinforced polyurethane foam, and an upper plate and a lower plate respectively attached to upper and lower parts of the insulation material, and is installed as an insulation wall component of a liquefied gas storage tank. According to the present invention, provided is an insulating panel of a liquefied gas storage tank including a slit with a sealing treatment. The insulating panel of a liquefied gas storage tank comprises: a slit formed in the thickness direction of the insulating panel to reduce thermal stress generated in the insulating panel; and a sealing member for sealing a side surface of the slit by performing sealing treatment thereon.
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 두께 방향으로 형성되어 상기 단열패널에 발생하는 열응력을 감소시키는 슬릿; 및 슬릿의 측면을 실링 처리하여 밀봉시키는 실링부재를 포함하는, 실링 처리된 슬릿을 포함하는 액화가스 저장탱크의 단열패널을 제공한다.
Insulation Panel of Liquefied Gas Storage Tank including Sealed Slit
실링 처리된 슬릿을 포함하는 액화가스 저장탱크의 단열패널
2021-05-24
Patent
Elektronische Ressource
Koreanisch
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