A turbine housing (28) for a two-wheel air cycle machine includes a first side (60) of the turbine housing, a second side (62) of the turbine housing, a central axis, an outer housing portion (64), an inner housing portion (66), a plurality of struts (68) between the inner housing portion and the outer housing portion and a plurality of cooling slots (70) between the plurality of supports. The outer housing portion (64) includes an inner surface (72), an outer surface (74), a cooling inlet (54) extending from the outer surface of the outer housing portion and a cooling outlet (56) opposite the cooling inlet and extending from the outer surface of the outer housing portion. The inner housing portion (66) includes a thrust bearing support surface (92) substantially parallel to the second side of the turbine housing and a journal bearing bore (90) extending between the first side of the turbine housing and the thrust bearing support surface.
TURBINE HOUSING FOR A TWO WHEEL AIR CYCLE MACHINE
TURBINENGEHÄUSE FÜR EINE ZWEI-RAD-LUFTKREISLAUFMASCHINE
CARTER DE TURBINE POUR UN GROUPE TURBO-REFROIDISSEUR AVEC DEUX ROUES
2023-04-26
Patent
Elektronische Ressource
Englisch
IPC: | F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
Compressor housing, air cycle machine housing, and air cycle machine
Europäisches Patentamt | 2021
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