TURBO MACHINE WITH AN INNER HOUSING AND AN OUTER HOUSING

The invention relates to a turbo machine (1), especially a steam turbine, having a main axis (2), an inner housing (3), an outer housing (4), a top region (5), and a bottom region (6). Between the outer housing (4) and the inner housing (3), a radial gap (7) is formed, which has a narrow part (8) in...

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Bibliographische Detailangaben
Hauptverfasser: HANNON, JOE, SIMON, VOLKER, CRANE, LAURENCE, GOBRECHT, EDWIN
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The invention relates to a turbo machine (1), especially a steam turbine, having a main axis (2), an inner housing (3), an outer housing (4), a top region (5), and a bottom region (6). Between the outer housing (4) and the inner housing (3), a radial gap (7) is formed, which has a narrow part (8) in said bottom region (6). L'invention concerne une turbomachine (1), notamment une turbine à vapeur, qui possède un axe principal (2), un boîtier interne (3) et un boîtier externe (4), une zone supérieure (5) et une zone inférieure (6). Un entrefer radial (7) est formé entre les boîtiers externe (4) et interne (3), ledit entrefer possédant une partie étroite (8) dans la zone inférieure (6).