发明名称 |
Method and apparatus for clearance control |
摘要 |
A system, in certain embodiments, includes a magnetic actuator configured to adjust a radial clearance between a housing and rotary blades via translational movement along a rotational axis. The system includes a controller configured to engage the magnetic actuator to adjust the radial clearance in response to feedback. |
申请公布号 |
US8177476(B2) |
申请公布日期 |
2012.05.15 |
申请号 |
US20090411275 |
申请日期 |
2009.03.25 |
申请人 |
ANDREW PHILIP L.;FOGARTY JAMES M.;GENERAL ELECTRIC COMPANY |
发明人 |
ANDREW PHILIP L.;FOGARTY JAMES M. |
分类号 |
F01D11/14 |
主分类号 |
F01D11/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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