发明申请
US20100079136A1 Blade tip clearance measurement sensor and method for gas turbine engines
审中-公开
用于燃气轮机的叶片间隙测量传感器和方法
- 专利标题： Blade tip clearance measurement sensor and method for gas turbine engines
- 专利标题（中）： 用于燃气轮机的叶片间隙测量传感器和方法
-
申请号： US12286262申请日： 2008-09-29
-
公开(公告)号： US20100079136A1公开(公告)日： 2010-04-01
- 发明人: Richard W. Phillips , Chad P. Stay
- 申请人： Richard W. Phillips , Chad P. Stay
- 申请人地址： US MN Burnsville
- 专利权人： ROSEMOUNT AEROSPACE INC.
- 当前专利权人： ROSEMOUNT AEROSPACE INC.
- 当前专利权人地址： US MN Burnsville
- 主分类号： G01B7/00
- IPC分类号： G01B7/00
摘要：
An electromagnetic field sensor assembly for blade tip clearance measurement in a gas turbine engine is disclosed that includes a ceramic sensor body, a multi-layered wire coil wound about a distal end portion of the sensor body for producing an electromagnetic field, a ceramic well enclosing the sensor body and the coil, and a metallic housing surrounding the well and having an open distal end.
信息查询
