Liquid tight sealing of heat-insulating walls of a liquefied natural gas carrier
    1.
    发明授权
    Liquid tight sealing of heat-insulating walls of a liquefied natural gas carrier 有权
    液化天然气载体隔热墙液密密封

    公开(公告)号:US08317056B2

    公开(公告)日:2012-11-27

    申请号:US11777155

    申请日:2007-07-12

    摘要: A structure and method for bonding heat-insulating protection walls of a liquefied natural gas carrier is provided. Each of the heat-insulating protection walls is formed of an insulation foam layer and a fiber-reinforced composite reinforcing sheet attached to a surface of the insulation foam layer. The heat-insulating protection walls are provided in a tank of the liquefied natural gas carrier in a mutually adjoining relationship and bonded to one another at a junction to keep the tank cold. The structure includes a fiber-reinforced composite joint sheet positioned in alignment with the juncture of the heat-insulating protection walls and bonded to the fiber-reinforced composite reinforcing sheet by an adhesive agent and a spacer interposed between the fiber-reinforced composite reinforcing sheet and the fiber-reinforced composite joint sheet for keeping the adhesive agent uniform in thickness.

    摘要翻译: 提供了一种用于粘合液化天然气载体的隔热保护壁的结构和方法。 每个绝热保护壁由绝缘泡沫层和附着在绝缘泡沫层的表面上的纤维增强复合增强片形成。 隔热保护壁以相互邻接的关系设置在液化天然气载体的槽中,并且在连接处彼此粘合以保持冷藏。 该结构包括与隔热保护壁的接合部对准的纤维增强复合接合片,并通过粘合剂与间隔开的纤维增强复合增强片粘贴,纤维增强复合增强片与纤维增强复合增强片 用于保持粘合剂厚度均匀的纤维增强复合接合片。