发明名称 |
Rotor blade for an axial compressor |
摘要 |
<p>The vane has a vane blade with a suction side wall, which is extended towards a vane blade tip by forming span width by an attached vane blade end. The blade comprises a profile (28) and a blade tip side profile (30) with a suction side contour (42) and a pressure side contour (40), and a partially curved skeleton line (32), and a linear chord (34) for vane blade height. The contours, the skeleton line and the chord are extended from a front edge point (24) to a rear edge point. The skeleton line of the blade tip side profile comprises two inflection points (36, 38).</p> |
申请公布号 |
EP2299124(A1) |
申请公布日期 |
2011.03.23 |
申请号 |
EP20090011392 |
申请日期 |
2009.09.04 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;DLR DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V. |
发明人 |
CORNELIUS, CHRISTIAN, DR.;KROEGER, GEORG;NICKE, EBERHARD |
分类号 |
F04D29/32;F01D5/14 |
主分类号 |
F04D29/32 |
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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