| 发明名称 |
MEASUREMENT DEVICE AND METHOD FOR EVALUATING TURBOMACHINE CLEARANCES |
| 摘要 |
Measurement devices and methods for evaluating clearances between adjacent components in turbomachines are provided. A measurement device may include a tool and a controller. The tool and controller may determine the clearance by measuring the distance between the adjacent components. The controller may compare the clearance to a predetermined engineering clearance limit and/or a previously measured clearance. A method may include measuring the clearance with a device which includes a controller. The method may further include comparing the clearance in the controller to a predetermined engineering clearance limit and/or a previously measured clearance. |
| 申请公布号 |
US2015075265(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201414488693 |
申请日期 |
2014.09.17 |
| 申请人 |
General Electric Company |
发明人 |
Memmer John David;Freeman Thomas John;Flynn Robert;Lomas Ariel Harter;Carey Bradley Steven |
| 分类号 |
G01M15/14;G01B5/008 |
主分类号 |
G01M15/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A measurement device for evaluating a clearance between adjacent components in a turbomachine, the measurement device comprising:
a tool operable to measure locations of the components within the turbomachine; and a controller, the controller configured for:
determining a present clearance based on the locations of the components; andcomparing the present clearance to a stored clearance value. |
| 地址 |
Schenectady NY US |
