发明名称 HP turbine vane airfoil profile
摘要 A single stage high pressure turbine vane includes an airfoil having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
申请公布号 US7566200(B2) 申请公布日期 2009.07.28
申请号 US20060563839 申请日期 2006.11.28
申请人 PRATT & WHITNEY CANADA CORP. 发明人 MARINI REMO;VLASIC EDWARD;GIRGIS SAMI
分类号 F01D9/04 主分类号 F01D9/04
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