Method for testing the integrity of a fluid flow regulating system for a turbomachine

Method for testing the integrity of a fluid flow regulating system for a turbomachine, the system comprising a fluid passage pipe (15) associated with a movable throttle; an actuator (21) comprising a movable actuating element, suitable for exerting a force for moving between a throttle-closing posi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Benoit Michel Pontallier, Clementine Morisot
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Method for testing the integrity of a fluid flow regulating system for a turbomachine, the system comprising a fluid passage pipe (15) associated with a movable throttle; an actuator (21) comprising a movable actuating element, suitable for exerting a force for moving between a throttle-closing position and a throttle-opening position; a push-pull cable interconnecting the actuating element and the movable throttle; a return means (24) for moving the throttle; said method comprising the following consecutive steps: a step (ST1) of controlling the power supply to the actuator in order to move the actuating member to the second position; a step (ST2) of cutting off the power supply; and a step (ST3) of measuring the position of the actuating element.