FAN-TURBINE ROTOR ASSEMBLY FOR A TIP TURBINE ENGINE
摘要
<p>A fan-turbine rotor assembly (24) for a tip turbine engine (10 )includes a fan hub (64) with an outer periphery (112) scalloped by a multitude of elongated openings (114) which extend into a fan hub web (115). Each elongated opening defines an inducer receipt section (117) to receive an inducer section (66)and a hollow fan blade section (72). An inducer exhaust from each inducer section is located adjacent a core airflow passage (80) within each fan blade section to provide communication therebetween.</p>
申请公布号
EP1828568(B1)
申请公布日期
2011.03.23
申请号
EP20040822137
申请日期
2004.12.01
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
SUCIU, GABRIEL, L.;NORRIS, JAMES, W.;NORDEEN, CRAIG, A.;MERRY, BRIAN