公开(公告)号：EP1852573A2

公开(公告)日：2007-11-07

申请号：EP07107277.1

申请日：2007-05-01

申请人： The General Electric Company

发明人： Glynn, Christopher Charles ,  Herron, William Lee ,  Albers, Joseph C.

IPC分类号： F01D11/04 ,  F01D25/18 ,  F16J15/16

CPC分类号： F01D11/04 ,  F01D25/183

摘要： A seal assembly (100) for a gas turbine engine (10) including a stationary stator member (102) and a rotating member (104). The seal assembly includes a primary seal assembly (106), and a secondary seal assembly (108), the primary seal assembly including a moveable stator member (110) including at least one keyed slot (118), and at least one biasing member (114) including at least one key (116) slidably coupled within the at least one keyed slot to facilitate aligning the primary seal assembly and the secondary seal assembly with respect to the gas turbine engine.

摘要翻译： 一种用于燃气涡轮发动机（10）的密封组件（100），包括固定定子构件（102）和旋转构件（104）。 密封组件包括主密封组件（106）和次级密封组件（108），主密封组件包括可移动的定子构件（110），其包括至少一个键槽（118）和至少一个偏置构件 114）包括可滑动地联接在所述至少一个键槽中的至少一个键（116），以便于相对于所述燃气涡轮发动机对准所述主密封组件和所述次密封组件。