Apparatus and method of diaphragm assembly

A diaphragm assembly (100) for a steam turbine (10) is provided. The diaphragm assembly (100) further includes a radially inner band (106) including a radially inner surface (114), an opposite radially outer surface (116), and a plurality of openings (112,118) extending therebetween. The diaphragm a...

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Bibliographische Detailangaben
Hauptverfasser:	GERALD, JEFFREY, FOOTE, DANIEL RAY JR, JESIONOWSKI, RICHARD C, WORKMAN, ALEXANDER W, BOWEN, MARK
Format:	Patent
Sprache:	eng ; fre ; 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
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Beschreibung
Zusammenfassung:	A diaphragm assembly (100) for a steam turbine (10) is provided. The diaphragm assembly (100) further includes a radially inner band (106) including a radially inner surface (114), an opposite radially outer surface (116), and a plurality of openings (112,118) extending therebetween. The diaphragm assembly (100) further includes a radially outer band (108) including an opposite radially inner surface (120), a radially outer surface (122), and a plurality of openings extending therebetween. The diaphragm assembly (100) further includes at least one partition (110) extending between the inner band and the outer band, at least one of the radially outer band openings is at least partially defined by a wall (121) that extends obliquely between the outer band radially inner surface and the outer band radially outer surface.