METHOD AND FACILITY FOR PRODUCING AN INSTRUMENTED PIPE

The invention concerns a method and a facility for producing a flexible instrumented pipe (10). Said facility has an entrance (50) opposite an exit (52) in order to be able to pull through a tubular structure (54) comprising a support sheath made from polymer material having a free cylindrical outer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHAVES, VICTOR VIANA, MESNAGE, OLIVIER, ESTRIER, PASCAL, CARVALHO, CLAUDIO DA SILVEIRA, DELCROIX, OLIVIER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS 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 MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS PIPES PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention concerns a method and a facility for producing a flexible instrumented pipe (10). Said facility has an entrance (50) opposite an exit (52) in order to be able to pull through a tubular structure (54) comprising a support sheath made from polymer material having a free cylindrical outer surface, said facility comprising a movable storage support (60) capable of storing at least one optical fibre sensor (64), so as to be able to wind said at least one optical fibre sensor (64) helically around said support sheath. The facility further comprises a transformation device (68) for supplying and for applying a holding sheath coaxially on said support sheath, so as to be able to hold said at least one optical fibre sensor (64) in a fixed position against said cylindrical outer surface. L'invention concerne un procédé et une installation de fabrication d'une conduite flexible instrumentée (10). Ladite installation présente une entrée (50) opposée à une sortie (52) pour pouvoir entraîner une structure tubulaire (54) comprenant une gaine de support en matériau polymère présentant une surface externe cylindrique libre, ladite installation comprenant un support de stockage mobile (60) apte à stocker au moins un capteur à fibre optique (64), de manière à pouvoir enrouler hélicoïdalement ledit au moins un capteur à fibre optique (64) autour de ladite gaine de support. L'installation comprend en outre un dispositif de transformation (68) pour fournir et pour appliquer une gaine de maintien coaxialement sur ladite gaine de support, de façon à pouvoir maintenir ledit au moins un capteur à fibre optique (64) en position fixe contre ladite surface externe cylindrique.