发明授权
- 专利标题： Duplex turbine shroud
- 专利标题（中）： 双相涡轮机罩
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申请号： US11957653申请日： 2007-12-17
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公开(公告)号： US08104292B2公开(公告)日： 2012-01-31
- 发明人: Ching-Pang Lee , Geoffrey Douglas Robinson , Robert Joseph Orlando
- 申请人： Ching-Pang Lee , Geoffrey Douglas Robinson , Robert Joseph Orlando
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： Trego, Hines & Ladenheim, PLLC
- 代理商 David J. Clement
- 主分类号： F03B11/00
- IPC分类号： F03B11/00
摘要：
A gas turbine engine shroud includes a row of different first and second shroud segments alternating circumferentially therearound. The first segments have a first pattern of first cooling holes extending therethrough. The second segments have a second pattern of second cooling holes extending therethrough. The corresponding patterns have different collective flowrate capabilities.
公开/授权文献
- US20090155051A1 DUPLEX TURBINE SHROUD 公开/授权日：2009-06-18
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