| 摘要 |
PURPOSE: A pressurized LNG storage tank is provided to reduce the thickness of the tank and production costs because the pressurized LNG storage tank is stronger than a flat tank shell against partial pressure by applying an embossing structure. CONSTITUTION: A pressurized LNG storage tank comprises a tank shell and wires(120). The tank shell is a polyhedral shape with embossing surfaces(111). The wires connect parts where the embossing surfaces meet to each other inside the tank shell. |
