F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil
(AREA)
Structures Of Non-Positive Displacement Pumps
(AREA)
Systeme formant barriere pour l'huile de lubrification des paliers d'un compresseur centrifuge muni de joints d'etancheite a labyrinthe installe dans un environnement confine.