A liquefied gas storage tank of the present disclosure includes: a flat block including a flat primary insulating wall disposed on a flat portion on a first surface or a second surface at different angles forming a storage space for accommodating liquefied gas, the flat primary insulating wall securing a flat primary barrier made of metal and being disposed on the outside of the flat primary barrier, a flat secondary barrier disposed on the outside of the flat primary insulating wall, and a flat secondary insulating wall disposed on the outside of the flat secondary barrier; and a corner block including a corner primary insulating wall disposed in a corner portion where the first surface and the second surface meet, the corner primary insulating wall securing a corner primary barrier made of metal and being disposed on the outside of the corner primary barrier, a corner secondary barrier disposed on the outside of the corner primary insulating wall, and a corner secondary insulating wall disposed on the outside of the corner secondary barrier, wherein the corner primary insulating wall includes an outer primary plywood secured to the corner secondary barrier, an inner primary plywood to which the corner primary barrier is secured, and a corner primary insulation material disposed between the inner primary plywood and the outer primary plywood.
LIQUEFIED GAS STORAGE TANK AND SHIP COMPRISING SAME
2023-07-20
Patent
Elektronische Ressource
Englisch
Liquefied gas storage tank and ship comprising liquefied gas storage tank
Europäisches Patentamt | 2023
|