Seal assembly

A seal assembly (100) for a turbine assembly (10), said seal assembly comprising: an annular groove (112) formed in a stationary casing (72), said groove extending at least partially circumferentially around the turbine; a seal ring (102) positioned within said annular groove, said seal ring compris...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RIVAS, FLOR DEL CARMEN, COUTURE, BERNARD ARTHUR, JR, KELLY, MARK E, MORTZHEIM, JASON PAUL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CYLINDERS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PISTONS SEALINGS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A seal assembly (100) for a turbine assembly (10), said seal assembly comprising: an annular groove (112) formed in a stationary casing (72), said groove extending at least partially circumferentially around the turbine; a seal ring (102) positioned within said annular groove, said seal ring comprising a plurality of arcuate seal ring segments; and at least one spring (202) coupled between each seal ring and said stationary casing for inducing a substially constant spring force to each of said plurality of seal ring segments.