发明名称 |
COMPOUND ENGINE ASSEMBLY WITH CANTILEVERED COMPRESSOR AND TURBINE |
摘要 |
A compound engine assembly with an engine core including at least one internal combustion engine, a compressor, and a turbine section where the turbine shaft is configured to compound power with the engine shaft. The turbine section may include a first stage turbine and a second stage turbine. The turbine shaft is rotationally supported by a plurality of bearings all located on a same side of the compressor rotor(s) and all located on a same side of the turbine rotor(s), for example all located between the compressor rotor(s) and the turbine rotor(s), such that the compressor rotor(s) and the turbine rotor(s) are cantilevered. A method of driving a rotatable load of an aircraft is also discussed. |
申请公布号 |
EP3064743(A1) |
申请公布日期 |
2016.09.07 |
申请号 |
EP20160156789 |
申请日期 |
2016.02.22 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
LAMARRE, SYLVAIN;FONTAINE, MIKE;JULIEN, ANDRE;GAUL, MICHAEL;THOMASSIN, JEAN;MITROVIC, LAZAR |
分类号 |
F02C6/20;B64D27/06;F01C1/22;F01C11/00;F01D15/10;F01D25/16;F02C6/12;F02C7/36 |
主分类号 |
F02C6/20 |
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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