SEALED AND INSULATING VESSEL COMPRISING SUPPORT DEVICE Russian patent published in 2018 - IPC F17C3/02 

FIELD: storage or distribution of gases or liquids.

SUBSTANCE: invention describes a vessel wall comprising sealing barrier (6) and support device (10) for equipment immersed in the sealed vessel. Sealing barrier comprises corrugated metal sheet layer (11) having at least one series of parallel corrugations (15), the corrugated metal sheet layer being interrupted at window (25) surrounding the support device. Support device extends longitudinally through the window. Sealing barrier comprises connecting parts (45, 50) for connecting in a sealed manner the support device to a marginal portion of the corrugated metal sheet layer that delimits the window. Window (25) interrupts the directrices of plurality (20) of the parallel corrugations of the series, and the support device is centred at a position situated between directrices (A) of two parallel corrugations (20).

EFFECT: invention relates to the field of the construction of a sealed insulating vessel and arranged in a carrier structure, in particular to the construction of a wall of a pressure vessel to accommodate a support leg.

19 cl, 10 dwg