发明名称 |
COOLING PASSAGES FOR AIRFOIL LEADING EDGE |
摘要 |
A cooling structure for the leading edge area of an airfoil having a plurality of passages wherein each passage has a radial component and a downstream component relative to the leading edge axis, and the outlet of each passage has a diffuser area formed by conical machining, wherein the diffuser area is recessed in the wall portion downstream of the passage.
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申请公布号 |
CA2268915(C) |
申请公布日期 |
2006.07.25 |
申请号 |
CA19972268915 |
申请日期 |
1997.10.08 |
申请人 |
PRATT & WHITNEY CANADA INC. |
发明人 |
ABDEL-MESSEH, WILLIAM;ARORA, SUBHASH;TIBBOTT, IAN |
分类号 |
F01D5/18;F01D9/02 |
主分类号 |
F01D5/18 |
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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