发明名称 |
HP turbine blade airfoil profile |
摘要 |
A single stage high pressure turbine blade 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.
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申请公布号 |
US7568889(B2) |
申请公布日期 |
2009.08.04 |
申请号 |
US20060562556 |
申请日期 |
2006.11.22 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
MOHAN KRISHAN;GIRGIS SAMI |
分类号 |
B64C27/46;B64C27/473;F01D5/14 |
主分类号 |
B64C27/46 |
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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