Rotary slider adjustable control for steam turbine

The rotary slider (1) comprises an axial needle turntable (2) which serves as the bearing element. The slider is arranged in an accommodating groove (3) in one of the two rotary slider rings (1a, 1b), or in both together, that it encloses the flow channels (4) of te slider with an appropriate cleara...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	JUERKE, STEPHAN., 90480 NUERNBERG, DE, GEIST, RICHARD., 91207 LAUF, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING 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:	The rotary slider (1) comprises an axial needle turntable (2) which serves as the bearing element. The slider is arranged in an accommodating groove (3) in one of the two rotary slider rings (1a, 1b), or in both together, that it encloses the flow channels (4) of te slider with an appropriate clearance. The fixed ring (1a) and the rotary ring (1b) are so formed in the region between the flow channels on one side and the turbine shaft (5) on the other that a narrow dividing gap (7) is created which reduces sliding friction and is matched to varying pressure conditions.