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公开(公告)号:US20060174632A1
公开(公告)日:2006-08-10
申请号:US11330371
申请日:2006-01-12
IPC分类号: F02C3/04
CPC分类号: F01D17/162 , F01D17/105 , F02C9/18 , F04D29/563 , F04D29/682 , Y10S415/914
摘要: Several embodiments of devices for intaking gases from the boundary layer through ducts (3, 4) hollowed out in blades (7) are disclosed. These embodiments are characteristic in that they are suitable for variable setting blades, installed on the stator (1) using pivots (8). The seal is maintained despite the variation in the relative position between the moving pivots (8) through which ducts pass, and the fixed intake header pipe (10).
摘要翻译: 公开了用于从边界层通过在叶片(7)中挖出的管道(3,4)吸入气体的装置的几个实施例。 这些实施例的特征在于它们适用于使用枢轴(8)安装在定子(1)上的可变设定叶片。 即使管道通过的移动枢轴(8)和固定进气总管(10)之间的相对位置发生变化,也保持密封。