Erosion-resistant moving blade of marine steam turbine

Erosion-resistant moving blade of marine steam turbine

The invention discloses a marine steam turbine erosion-resistant moving blade which comprises a moving blade body used for converting steam kinetic energy into mechanical energy in a marine steam turbine, the moving blade body comprises a blade body, the two sides of the blade body are an air inlet...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XIE XIAOYONG, XIE RENZHONG
Format: Patent
Sprache:chi ; 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
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention discloses a marine steam turbine erosion-resistant moving blade which comprises a moving blade body used for converting steam kinetic energy into mechanical energy in a marine steam turbine, the moving blade body comprises a blade body, the two sides of the blade body are an air inlet side and an air outlet side respectively, a dehumidification mechanism is arranged on the inner side of the air inlet side, and the dehumidification mechanism comprises a dehumidification plate; according to the marine steam turbine erosion-resistant moving blade, by arranging the dehumidification mechanism and the protection layer, when steam enters the inner arc face from the air inlet edge of the blade body, the steam firstly passes through the air guide holes of the dehumidification plate, then enters the inner arc face of the blade body, then enters the dehumidification plate, and finally enters the inner arc face of the blade body; the moisture absorption layer in the air guide hole can dehumidify steam so as