Central support for auxiliary tubes with elastic return

The invention relates to a turbomachine assembly comprising: -a casing comprising: -an internal hub (10), -an external ferrule (20) extending around and at a distance from the internal hub (10), -a hollow arm (30), provided with a longitudinal cavity (40) and connecting the internal hub (10) and the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Renon, Olivier, Prestel, Sebastien Jean Laurent, Sultana, Patrick Jean Laurent
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MACHINES OR ENGINES IN GENERAL MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PIPES STEAM ENGINES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a turbomachine assembly comprising: -a casing comprising: -an internal hub (10), -an external ferrule (20) extending around and at a distance from the internal hub (10), -a hollow arm (30), provided with a longitudinal cavity (40) and connecting the internal hub (10) and the external ferrule (20), -a tube (50) configured to extend in the interior of the longitudinal cavity (40) of the hollow arm (30) of the casing and comprising a central support (60) comprising two elastic blades (61) and configured to exert a pressure on the wall (42) of the longitudinal cavity (40) when the tube (50) is extended in the interior of the longitudinal cavity (40); characterized in that the material(s) of the elastic blades (61) is (are) such that said elastic blades (61) have a stress curve between the minimum and maximum stress curves of table A.