Sealing structure suitable for guide-vane-free contra-rotating turbine rotating disc cavity rim

The invention discloses a sealing structure suitable for a guide-vane-free counter-rotating turbine rotating disc cavity rim, and the sealing structure for the guide-vane-free counter-rotating turbine rotating disc cavity rim is composed of a protruding structure and a low-pressure turbine blade dis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LUO WEIWEI, URA TAKESHI, SUI XIUMING, ZHAO WEI, ZHAO QINGJUN, HU BIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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