发明名称 |
GAS TURBINE ENGINE SYSTEMS INVOLVING TIP FANS |
摘要 |
Gas turbine engine systems involving tip fans are provided. In this regard, a representative gas turbine engine system includes: a multi-stage fan having a first rotatable set of blades and a second counter-rotatable set of blades, the second rotatable set of blades defining an inner fan and a tip fan and being located downstream of the first set of rotatable blades; and an epicyclic differential gear assembly operative to receive a torque input and differentially apply the torque input to the first set of blades and the second set of blades.
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申请公布号 |
US2013028712(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201213452368 |
申请日期 |
2012.04.20 |
申请人 |
UNITED TECHNOLOGIES CORPORATION;ROBERGE GARY D.;SUCIU GABRIEL L. |
发明人 |
ROBERGE GARY D.;SUCIU GABRIEL L. |
分类号 |
F01D15/12 |
主分类号 |
F01D15/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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