VESSEL WITH A REINFORCED CORRUGATED MEMBRANE

摘要

The tank has a wall including a sealed membrane that is in contact with a product i.e. liquefied natural gas, contained in the tank. A support is adjacent to the membrane. A reinforcement element (5) is inserted under a large corrugation (2) and a small corrugation of a plate (1) and between the membrane and the support. The reinforcement element includes an internal passage and an external case whose shape corresponds to shape of the large corrugation.