发明授权
- 专利标题： Exhaust manifold flange connection
- 专利标题（中）： 排气歧管法兰连接
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申请号： US13045626申请日： 2011-03-11
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公开(公告)号： US08721278B2公开(公告)日： 2014-05-13
- 发明人: Yevgeniy Shteyman , James Marshall , Brian Micklos , Jonathan Leagon , Christopher Scogin , Brian H. Terpos , Robert T. Brooks , Scott Smith , Robert W. Spitzer , David Wiebe
- 申请人： Yevgeniy Shteyman , James Marshall , Brian Micklos , Jonathan Leagon , Christopher Scogin , Brian H. Terpos , Robert T. Brooks , Scott Smith , Robert W. Spitzer , David Wiebe
- 申请人地址： US FL Orlando
- 专利权人： Siemens Energy, Inc.
- 当前专利权人： Siemens Energy, Inc.
- 当前专利权人地址： US FL Orlando
- 主分类号： F01D25/24
- IPC分类号： F01D25/24
摘要：
A flange connection for an exhaust section of a gas turbine engine. The flange connection includes a stub flange attached to an exhaust manifold. The stub flange has a first axial face for engagement with the axial face of a cylinder flange extending radially from an exhaust cylinder. A plate structure attached to the cylinder flange is configured to provide axial retention of the stub flange to the axial face of the cylinder flange. The plate structure includes a resilient beam portion extending radially inwardly and engaging a second axial face of the stub flange. The stub flange is retained between the cylinder flange and the beam portion of the plate structure in an interference fit to provide three degrees of freedom of the stub flange relative to the exhaust cylinder.
公开/授权文献
- US20120023968A1 EXHAUST MANIFOLD FLANGE CONNECTION 公开/授权日：2012-02-02
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