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 |
CA2921399(A1) |
申请公布日期 |
2016.08.20 |
申请号 |
CA20162921399 |
申请日期 |
2016.02.19 |
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 |
F02B33/40;F01C1/22;F02B37/00;F02C5/06;F02C7/06 |
主分类号 |
F02B33/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|