发明名称 |
Inner cylinder axial positioning system |
摘要 |
A positioning system for a steam turbine element includes a plurality of flex plates which support an inner cylinder of a steam turbine element with the rotating blades of a rotor and the stationary blades of the inner cylinder at a predetermined position. Sensors detect shifting of the rotor within the inner cylinder and provide control signals to a motor which drives the inner cylinder in an axial direction to account for shifting of the rotor.
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申请公布号 |
US5056986(A) |
申请公布日期 |
1991.10.15 |
申请号 |
US19890440070 |
申请日期 |
1989.11.22 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
SILVESTRI, JR., GEORGE J.;STOCK, ALVIN L.;TWERDOCHLIB, MICHAEL |
分类号 |
F01D11/08;F01D9/02;F01D11/22;F01D11/24;F01D21/08;F01D25/00 |
主分类号 |
F01D11/08 |
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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