The invention relates to a sealed and thermally insulating wall for a tank for storing fluid, having: - an insulating panel (1) having an inner face; and - a sealing plate (7) having an inner face, intended to be in contact with the fluid contained in the tank, and an outer face anchored to the inner face of the panel (1) at a plurality of anchoring zones (14), said sealing plate (7) having at least one corrugation (8, 9), protruding from the side of the inner face of the sealing plate (7), extending in a direction d1 (x; y;); wherein: - the inner face of the insulating panel (1) has, between two adjacent anchoring zones (14) that are disposed on either side of said corrugation (8, 9), a relaxation slot (15; 16) having an axis extending in the direction d1 (x; y;) so as to allow a deformation of the corrugation transversely to the direction d1 (x, y); and - the relaxation slot (15, 16) has a length less than the dimension of the insulating panel (1) along the axis of the relaxation slot (15, 16).
Sealed and thermally insulating wall for a tank for storing fluid
2015-09-30
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
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