发明名称 |
LOW NOISE TURBINE FOR GEARED TURBOFAN ENGINE |
摘要 |
A gas turbine engine is utilized in combination with a gear reduction to reduce the speed of a fan relative to a low pressure turbine speed. The gas turbine engine is designed such that a blade count in the low pressure turbine multiplied by the speed of the low pressure turbine will result in operational noise that is above a sensitive range for human hearing. A method and turbine module are also disclosed. |
申请公布号 |
CA2860550(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
CA20132860550 |
申请日期 |
2013.01.09 |
申请人 |
UNITED TECHNOLOGIES CORPORATION;MTU AERO ENGINES AG |
发明人 |
MORIN, BRUCE L.;KORTE, DETLEF |
分类号 |
F01D1/04;G06F17/50 |
主分类号 |
F01D1/04 |
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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