A mid-turbine frame (57) for a gas turbine engine (20) includes an outer frame case (62) and an inner frame case (64). At least one spoke (65) connects the outer frame case (62) to the inner frame case (64). The spoke (65) includes an inlet passage (118) with at least one branch (120, 124) that extends in an axial direction.
申请公布号
EP3045670(A1)
申请公布日期
2016.07.20
申请号
EP20160151325
申请日期
2016.01.14
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
BURDICK, ANDREW D.;CHEROLIS, ANTHONY P.;TREAT, CHRISTOPHER;LEMOINE, JONATHAN;MAYER, ROBERT RUSSELL;FARAH, JORGE I.;MOSLEY, JOHN H.
