| 发明名称 |
Airfoil for a compressor blade |
| 摘要 |
An improved second stage airfoil for a compressor blade having a unique chord length (CD), a stagger angle (gamma), and camber angle (Deltabeta). The stagger angle (gamma) and camber angle (Deltabeta) provide improved aerodynamics while the chord length (CD) provides for reduced airfoil weight.
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| 申请公布号 |
US8523531(B2) |
申请公布日期 |
2013.09.03 |
| 申请号 |
US20090646627 |
申请日期 |
2009.12.23 |
| 申请人 |
MICHELI MARCO;PUERTA LUIS FREDERICO;KAPPIS WOLFGANG;ALSTOM TECHNOLOGY LTD |
发明人 |
MICHELI MARCO;PUERTA LUIS FREDERICO;KAPPIS WOLFGANG |
| 分类号 |
F01D5/14 |
主分类号 |
F01D5/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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