Gas turbine has stator having axial depressing opening for air, which has multiple guide vanes, and has rotor arranged in axial depressing opening, which is provided with guide vanes, and radial gap is provided between rotor and stator

The gas turbine (1) has a stator (10) having an axial depressing opening for air, which has multiple guide vanes, and has a rotor arranged in axial depressing opening, which is provided with guide vanes. A radial gap is provided between the rotor and the stator of a sealing unit (17) for the change...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SIKORSKI, SIEGFRIED, WERNER, ANDRE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	The gas turbine (1) has a stator (10) having an axial depressing opening for air, which has multiple guide vanes, and has a rotor arranged in axial depressing opening, which is provided with guide vanes. A radial gap is provided between the rotor and the stator of a sealing unit (17) for the change or reduction of the width. The sealing unit has a folded construction (16). Die Erfindung betrifft eine Gasturbine mit einem eine axiale Durchtrittsöffnung für Luft aufweisenden Stator (10), welcher mehrere Leitschaufeln umfasst, und mit wenigstens einem, in dieser axialen Durchtrittsöffnung angeordneten Rotor (12), der mit Leitschaufeln versehen ist, wobei zur Veränderung bzw. Verminderung der Breite wenigstens eines radialen Spaltes zwischen dem Rotor (12) und dem Stator (10) eine Dichteinrichtung (17) vorgesehen ist, wobei die Dichteinrichtung (17) wenigstens eine Faltenkonstruktion (16) aufweist.