The invention relates to a storage facility (1) comprising: a first tank (2) and a second tank (3) each comprising a plurality of walls defining an internal space, each one of the first and second tanks (3) being supported by load-bearing walls, and comprising, in a thickness direction from the exterior to the interior of the tank, a thermally insulating barrier and a sealing membrane, the first tank (2) and the second tank (3) being separated from one another by a cofferdam wall (12), a metal tube passing through the cofferdam wall (12) and opening into the internal space of the first tank (2) and of the second tank (3), a support conduit located in the cofferdam wall (12) and surrounding the metal tube in order hold the metal tube, in which the metal tube comprises a first collar welded in a sealed manner to the sealing membrane of the first tank (2) and a second collar welded in a sealed manner to the sealing membrane of the second tank (3).
INSTALLATION DE STOCKAGE POUR GAZ LIQUEFIE
2022-08-05
Patent
Elektronische Ressource
Französisch