METHOD FOR INSTALLING TUBES IN A NUCLEAR POWER PLANT

The method comprises the following steps: - obtaining a fitting (1) comprising a tubular body (3) internally defining a longitudinal passage (5) for fluid flow and having first and second longitudinal ends (7, 9), and permanent fastenings (11, 3) for fastening, in a non-detachable manner, the first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LINDINGRE, Gérald, SENEQUIER CROZET, Benjamin, VALETTE, Laurence
Format:	Patent
Sprache:	eng ; fre
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:	The method comprises the following steps: - obtaining a fitting (1) comprising a tubular body (3) internally defining a longitudinal passage (5) for fluid flow and having first and second longitudinal ends (7, 9), and permanent fastenings (11, 3) for fastening, in a non-detachable manner, the first and second longitudinal ends (7, 9) to the tubes; - fastening of a first tube (15, 51, 63) to the first longitudinal end (7); - fastening of a second tube (17, 53, 57) to the second longitudinal end (9), the first tube (15, 51, 63) being in fluid communication with the second tube (17, 53, 7) via the longitudinal passage (5) of the tubular body (3) of the fitting (1). Le procédé comprend les étapes suivantes : - obtention d'un raccord (1) comprenant un corps tubulaire (3) définissant intérieurement un passage (5) longitudinal de circulation de fluide et présentant des première et seconde extrémités (7, 9) longitudinales, et des fixations permanentes (11, 3) prévues pour fixer de manière non démontable les première et secondes extrémités longitudinales (7, 9) aux tubes; - fixation d'un premier tube (15, 51, 63) à la première extrémité longitudinale (7); - fixation d'un second tube (17, 53, 57) à la seconde extrémité longitudinale (9), le premier tube (15, 51, 63) étant en communication fluidique avec le second tube (17, 53, 7) à travers le passage longitudinal (5) du corps tubulaire (3) du raccord (1).