F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01D
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
F01D
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
11/00
Preventing or minimising internal leakage of working-fluid, e.g. between stages
11/00
Preventing or minimising internal leakage of working-fluid, e.g. between stages
F01D11/08
for sealing space between rotor blade tips and stator
F01D11/08
for sealing space between rotor blade tips and stator
F01D11/10
using sealing fluid, e.g. steam
F01D11/10
using sealing fluid, e.g. steam