发明名称 |
Turbine blade having opposing wall turbulators |
摘要 |
A turbine blade includes an airfoil having opposing first and second sides and an internal passage extending longitudinally therebetween. A plurality of first turbulator ribs extend from the first side into the passage, and a plurality of second turbulator ribs extend from the second side into the passage. The first and second ribs are different in configuration from each other for obtaining different heat transfer enhancements on the first and second sides for reducing pressure losses and cooling air flow requirements.
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申请公布号 |
US5700132(A) |
申请公布日期 |
1997.12.23 |
申请号 |
US19910809604 |
申请日期 |
1991.12.17 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LAMPES, ELIAS HARRY;JACOBSON, CRAIG ROBERT;MANNING, ROBERT FRANCIS |
分类号 |
F01D5/18;(IPC1-7):F01D5/18 |
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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