IPC Subgroup
F01D 1/02 with stationary working-fluid guiding means and bladed or like rotor
Introduced: September 1968
Last revised: January 2006
Full Title
Non-positive-displacement machines or engines, e.g. steam turbines > with stationary working-fluid guiding means and bladed or like rotor
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- Subclass:
- NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
Related Keywords
IMPULSE(S) turbines
5 direct subcodes
Child Classifications
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- F01D 1/04 traversed by the working-fluid substantially axially
- F01D 1/06 traversed by the working-fluid substantially radially
- F01D 1/1 having two or more stages subjected to working-fluid flow without essential intermediate pressure change, i.e. with velocity stages
- F01D 1/12 with repeated action on same blade ring
- F01D 1/16 characterised by having both reaction stages and impulse stages