发明授权
- 专利标题： Fan-turbine rotor assembly for a tip turbine engine
- 专利标题（中）： 用于尖端涡轮发动机的风机 - 涡轮机转子组件
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申请号： US11719757申请日： 2004-12-01
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公开(公告)号： US07927075B2公开(公告)日： 2011-04-19
- 发明人: Gabriel L. Suciu , James W. Norris , Craig A. Nordeen , Brian Merry
- 申请人： Gabriel L. Suciu , James W. Norris , Craig A. Nordeen , Brian Merry
- 申请人地址： US CT Hartford
- 专利权人： United Technologies Corporation
- 当前专利权人： United Technologies Corporation
- 当前专利权人地址： US CT Hartford
- 代理机构： Carlson Gaskey & Olds PC
- 国际申请： PCT/US2004/040168 WO 20041201
- 国际公布： WO2006/060001 WO 20060608
- 主分类号： F01D5/30
- IPC分类号： F01D5/30 ; F01D5/14 ; B23P15/04
摘要：
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.
公开/授权文献
- US20090148297A1 FAN-TURBINE ROTOR ASSEMBLY FOR A TIP TURBINE ENGINE 公开/授权日：2009-06-11
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