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发明授权
CN106194276B 压缩机系统和翼型件组件 有权

压缩机系统和翼型件组件
摘要：
本发明涉及压缩机系统和翼型件组件。一种翼型件组件(44)，其包括：至少一个翼型件(50)，其具有前缘(51)和后缘(52)；带(60，80)，其沿带(60，80)与至少一个翼型件(50)之间的界面(70)的一部分刚性地联接于至少一个翼型件(50)，以用于对至少一个翼型件(50)提供至少一部分支撑；凹口(72)，其在至少一个翼型件(50)的前缘(51)或后缘(52)处位于带(60，80)中，且限定在带(60，80)与前缘(51)或后缘(52)之间的应力消除间隙(74)；和封闭件(76)，其阻止穿过凹口(72)的空气流。
摘要（英）：

An airfoil assembly 44 comprising at least one airfoil 50 having a leading edge 51 and a trailing edge 52, a band 60, 80 and rigidly coupled to the at least one airfoil 50 along a portion of an interface 70 between the band 60, 80 and the at least one airfoil 50 for providing at least a portion of support for the at least one airfoil 50, a relief 72 located in the band 60, 80 at the leading edge 51 or the trailing edge 52 of the at least one airfoil 50 and defining a stress relief gap 74 between the band 60, 80 and the leading edge 51 or trailing edge 52 and a closure 76 preventing airflow through the relief 72.

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