发明申请
- 专利标题： MATE FACE COOLING HOLES FOR GAS TURBINE ENGINE COMPONENT
- 专利标题（中）： 燃气涡轮发动机组件的表面冷却孔
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申请号： US13485588申请日： 2012-05-31
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公开(公告)号： US20140321961A1公开(公告)日： 2014-10-30
- 发明人: Jeffrey S. Beattie , Scott D. Lewis , Mark F. Zelesky , Ricardo Trindade , Bret M. Teller , Jeffrey Michael Jacques , Brandon M. Rapp
- 申请人： Jeffrey S. Beattie , Scott D. Lewis , Mark F. Zelesky , Ricardo Trindade , Bret M. Teller , Jeffrey Michael Jacques , Brandon M. Rapp
- 申请人地址： US CT Hartford
- 专利权人： UNITED TECHNOLOGIES CORPORATION
- 当前专利权人： UNITED TECHNOLOGIES CORPORATION
- 当前专利权人地址： US CT Hartford
- 主分类号： F01D5/08
- IPC分类号： F01D5/08 ; F01D5/18 ; F01D25/12
摘要：
A gas turbine engine component comprises a shroud, a U-channel, an internal cooling air passage and a U-channel cooling hole. The shroud comprises a forward face, an aft face, a first side face and a second side face. The U-channel is disposed in the aft face of the shroud. A gas path surface connects the forward face, aft face, first side face and second side face. A cooled surface connects the forward face, aft face, first side face and second side face opposite the gas path face. The internal cooling air passage extends through the shroud. The U-channel cooling hole extends into the first side face of the shroud adjacent the U-channel to intersect the internal cooling passage.
公开/授权文献
- US10180067B2 Mate face cooling holes for gas turbine engine component 公开/授权日：2019-01-15
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