SEALED AND THERMALLY INSULATING TANK EQUIPPED WITH A REINFORCING PIECE

The invention relates to a sealed and thermally insulating tank comprising a sealing membrane, a thermal insulation barrier, and a reinforcing piece (15) for reinforcing the sealing membrane against the pressure of the fluid contained in the tank. The thermal insulation barrier comprises a groove (8...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PHILIPPE, ANTOINE, COUTEAU, JULIEN, SASSI, MOHAMED
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING EQUIPMENT FOR SHIPPING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS STORING OF DISTRIBUTING GASES OR LIQUIDS TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a sealed and thermally insulating tank comprising a sealing membrane, a thermal insulation barrier, and a reinforcing piece (15) for reinforcing the sealing membrane against the pressure of the fluid contained in the tank. The thermal insulation barrier comprises a groove (83, 84) parallel to the longitudinal direction of the corrugation, and the reinforcing piece (15) comprises a retaining rib engaged in the groove, the retaining rib forming a lug (22) extending in the groove beyond a longitudinal end of the main body in the longitudinal direction of the corrugation. A stop element (24) attached to the thermal insulation barrier stops the reinforcing piece in the longitudinal direction of the corrugation in a first direction and cooperates with the lug (22) to stop the reinforcing piece in a direction moving away from the support surface. (Figure for publication: 5)