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
5/00
Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
5/00
Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
F01D5/12
Blades
F01D5/12
Blades
F01D5/14
Form or construction
F01D5/14
Form or construction
F01D5/18
Hollow blades,; i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
F01D5/18
Hollow blades,; i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
F01D5/187
Convection cooling
F01D5/187
Convection cooling