STATOR DEVICE FOR A CONTINUOUS-FLOW MACHINE WITH A HOUSING APPLIANCE AND MULTIPLE GUIDE VANES

A stator device for a continuous-flow machine with a housing appliance and multiple guide vanes that are arranged in a circumferentially distributed manner at the housing appliance. The guide vanes are respectively embodied with a blade leaf and respectively at least one platform. At least in certai...

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Bibliographische Detailangaben
1. Verfasser:	GOLLER Markus
Format:	Patent
Sprache:	eng
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 stator device for a continuous-flow machine with a housing appliance and multiple guide vanes that are arranged in a circumferentially distributed manner at the housing appliance. The guide vanes are respectively embodied with a blade leaf and respectively at least one platform. At least in certain areas, the platforms form a surface of an annular channel through which working fluid flows during operation of the stator device, and are mounted so as to be adjustable with respect to the housing appliance. Here, a gap area is provided that at least in certain areas is formed by a radial gap-with respect to a longitudinal axis of the platform 4-between the platform and the housing appliance in the area of the surface of the annular channel. A sealing appliance is provided in the area of the gap.