STORAGE AND/OR TRANSPORT TANK FOR A LIQUID GAS CARGO INTENDED FOR A VESSEL

A sealed and thermally insulating tank for storing a fluid, the tank being anchored in a load-bearing structure, the tank having a loading/unloading tower suspended from a ceiling wall of the load-bearing structure, the tank having a support foot that is fastened to the load-bearing structure in a z...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HERRY, Mickaël, DAGAN, Kévin, OULALITE, Mohammed, CHARBONNIER, Pierre, HIVERT, Emmanuel
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A sealed and thermally insulating tank for storing a fluid, the tank being anchored in a load-bearing structure, the tank having a loading/unloading tower suspended from a ceiling wall of the load-bearing structure, the tank having a support foot that is fastened to the load-bearing structure in a zone of a bottom wall of the tank, the support foot being arranged to guide a vertical translational movement of the loading/unloading tower, the tank having at least one sump that is formed in the bottom wall of the tank, the bottom wall of the tank having a corrugated sealing membrane that is intended to be in contact with the fluid having at least first corrugations extending in a first direction and spaced apart from one another, the sump and the support foot are spaced apart by a distance at least three first corrugations pass between the sump and the support foot.