T-shaped blade root groove for small-enthalpy-drop blade of high-parameter steam turbine

The utility model relates to the field of turbine blade roots, in particular to a T-shaped blade root groove used for a low-enthalpy-drop blade of a high-parameter turbine, and aims to solve the problems that a rotor blade root groove in a high-temperature area of a multi-stage low-enthalpy-drop hig...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU XIN, SUN HAIBO, GAO TIEYIN, LI JUN, LI MINGQI, LIU CHANGCHUN, XIONG JILONG, ZHANG FENGGE, LI YUFENG, LI ANG
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
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