Flexible pipe for transporting fluid and associated method

Flexible pipe for transporting fluid and associated method This flexible fluid transport pipe comprises an inner polymer sheath defining a fluid circulation passage with a central axis (A-A'); at least one armor layer positioned outside the inner sheath; an inner carcass (26), positioned in the...

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Bibliographische Detailangaben
Hauptverfasser:	Jung, Patrice, Secher, Philippe
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	Flexible pipe for transporting fluid and associated method This flexible fluid transport pipe comprises an inner polymer sheath defining a fluid circulation passage with a central axis (A-A'); at least one armor layer positioned outside the inner sheath; an inner carcass (26), positioned in the inner sheath (26), the inner carcass (26) comprising a first bent tape (31) defining a helical interstice (40) emerging toward the central axis (A-A'). The pipe includes a helical insert (28) with a T-shaped cross-section comprising a rod (50) inserted in the helical interstice (40) and two wings (52) protruding on either side of the rod (50) to inwardly close off the helical interstice (40). The helical insert (28) is formed from a second bent tape. Figure 2 Lin~ CoD rn m Lo Lin (NJI