MEMBRANE INSULATION BOX FOR LNG SHIPS

摘要

PURPOSE: A membrane insulation box for an LNG ship is provided to secure insulation performance due to the improved structural strength and prevent the concentration of stress. CONSTITUTION: A membrane insulation box for an LNG ship comprises an upper panel, a lower panel, a three-dimensional connection structure, and an adhesive. The upper panel, the lower panel, and the three-dimensional connection structure are made of plywood. The adhesive is applied on the upper and lower panels in order to fix the three-dimensional connection structure between the upper and lower panels. The three-dimensional connection structure has a hexagonal honeycomb structure in which the inner angle of a cell(410) is 60°.