发明名称 |
Ramped tip shelf blade |
摘要 |
A gas turbine engine blade includes pressure and suction sides extending between leading and trailing edges and root to tip. The pressure side includes a tip rib recessed therein to define a tip shelf terminating in an inclined ramp. The ramp may be aligned with streamlines of combustion gas flow for preventing interruption thereof and the increase of heat transfer therefrom.
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申请公布号 |
US6554575(B2) |
申请公布日期 |
2003.04.29 |
申请号 |
US20010965349 |
申请日期 |
2001.09.27 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LEEKE LESLIE EUGENE;KEITH SEAN ROBERT;MC RAE, JR. RONALD EUGENE;LENAHAN DEAN THOMAS;FREY DAVID ALAN;HARRIS DANIEL JOHN |
分类号 |
F01D5/14;F01D5/18;F01D5/20;(IPC1-7):F01D5/18 |
主分类号 |
F01D5/14 |
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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