DESCALING DEVICE FOR A TANK FOR TRANSPORTING/STORING A GAS IN THE LIQUID STATE

A device for descaling a metallic membrane of a tank for transporting and/or storing gas in liquid form includes: a rail secured to the metallic membrane; a head projecting a laser beam to descale the metallic membrane; a support interposed between the projection head and the rail and traveling alon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KARST, Sylvain, LAURAIN, Nicolas, BIDENBACH, Michael
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A device for descaling a metallic membrane of a tank for transporting and/or storing gas in liquid form includes: a rail secured to the metallic membrane; a head projecting a laser beam to descale the metallic membrane; a support interposed between the projection head and the rail and traveling along the rail; and a device allowing a movement with respect to the metallic membrane of a point of impact of the laser beam on the metallic membrane, the movement being different from the travel effected by the support on the rail.