FIELD: oil-and-gas industry.
SUBSTANCE: invention relates to production of tight and heat-isolated tans built in load-bearing structure. Container for liquefied natural gas comprises load-bearing structure (11) and tight heat-isolated vessel with multiple walls secured to said structure. Every said wall has the main tight barrier, the main heat-isolating barrier, auxiliary tight barrier and auxiliary heat-isolating barrier. Said walls include at least one vertical wall with its auxiliary tight barrier including the first tight sheet at wall top section and connecting device to make a tight joint with load-bearing structure. Said connecting device comprises first metal plate (22) arranged parallel with said first tight sheet and second tight sheet (17) secured to first sheet on one side and, on opposite side, to said first metal plate.
EFFECT: perfected design.
21 cl, 13 dwg
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