发明名称 |
Turbine efficiency tailoring |
摘要 |
A turbomachinery apparatus. A turbine is provided with a retainer having a bore step element for turbine wheel retention, and with an aperture manifesting a tailored diameter less than the trim diameter of the turbine, thereby to permit customization of the turbine efficiency characteristic. Various configurations of turbine retainers, with tailored diameter apertures, are disclosed.
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申请公布号 |
US2004234373(A1) |
申请公布日期 |
2004.11.25 |
申请号 |
US20040871396 |
申请日期 |
2004.06.18 |
申请人 |
MARTIN STEVEN P.;THOMPSON GLENN F.;AGUILAR SCOTT G. |
发明人 |
MARTIN STEVEN P.;THOMPSON GLENN F.;AGUILAR SCOTT G. |
分类号 |
F01D9/02;F01D21/04;F01D25/24;F02C3/34;(IPC1-7):F01D1/02 |
主分类号 |
F01D9/02 |
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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