发明名称 |
REDUCED FAN CONTAINMENT THREAT THROUGH LINER AND BLADE DESIGN |
摘要 |
A blade containment system includes a plurality of circumferentially-arranged rotatable blades. Each blade has a blade compliance. An annular containment structure is arranged around the rotatable blades. The containment structure includes a liner that has a liner compliance. The blade compliance and the liner compliance are configured such that a strain induced on a respective one of the blades upon impact with the liner is less than a threshold critical strain beyond which the rotatable blades fracture. |
申请公布号 |
WO2014055105(A1) |
申请公布日期 |
2014.04.10 |
申请号 |
WO2013US27229 |
申请日期 |
2013.02.22 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
ROBERTSON, THOMAS J.;VOLETI, SREENIVASA R.;COSTA, MARK W.;CLARKSON, STEVEN |
分类号 |
F01D5/28;F01D5/14;F02C7/00;F02K3/00 |
主分类号 |
F01D5/28 |
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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