发明名称 Gas turbine stator vane comprising a probe inspection port
摘要 <p>A stator vane (100) is provided. The stator vane (100) includes a vane stem (104), an airfoil (102) coupled to the vane stem, the airfoil including a first sidewall (110) and a second sidewall (112), the first and second sidewalls joined at a leading edge (114) and at an axially-spaced trailing edge (116), and a probe inspection port (158) including an opening (78) extending through the vane stem, the opening sized to receive a light probe (160) therein. </p>
申请公布号 EP1884626(A3) 申请公布日期 2012.11.21
申请号 EP20070112080 申请日期 2007.07.09
申请人 GENERAL ELECTRIC COMPANY 发明人 SCHILLING, JAN
分类号 F01D17/16;F01D21/00;G01J5/00;G02B23/24 主分类号 F01D17/16
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