发明申请
- 专利标题： ADAPTIVE COMPLIANT PLATE SEAL ASSEMBLIES AND METHODS
- 专利标题（中）： 自适应板密封组件和方法
-
申请号： US12340779申请日： 2008-12-22
-
公开(公告)号： US20100158674A1公开(公告)日： 2010-06-24
- 发明人: Norman Arnold Turnquist , Bernard Arthur Couture, JR. , Mark William Kowalczyk , Frederick George Baily , Mark Edward Burnett
- 申请人： Norman Arnold Turnquist , Bernard Arthur Couture, JR. , Mark William Kowalczyk , Frederick George Baily , Mark Edward Burnett
- 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
- 主分类号： F01D11/08
- IPC分类号： F01D11/08 ; F16J15/447
摘要：
A steam turbine comprises a steam turbine casing, a rotor, and at least one compliant plate seal assembly situated between the casing and the rotor. The compliant plate seal assembly comprises a supporting member being stationary with respect to the casing, a plurality of plate members movably mounted to the supporting member and extending towards the rotor, each plate member being inclined with respect to a rotation direction of the rotor, and an actuator for selectively exerting a pressure to retract the plate members in a direction away from the rotor.
公开/授权文献
- US08262349B2 Adaptive compliant plate seal assemblies and methods 公开/授权日：2012-09-11
信息查询
