发明名称 |
APARATO Y METODO PARA DETECTAR ROCES EN MAQUINARIA ROTATORIA |
摘要 |
<p>A rub between the rotating and stationary parts of a turbine is detected by connecting the rotor to electrical ground and introducing electrical energy into the rotor-ground circuit. A rub between the rotating stationary part modifies the currents in the grounding circuit to an extent that the condition may be detected so as to provide a rub indication. In another embodiment the rotor discharge current in one or more grounding devices normally associated with a turbine is monitored to detect any abnormal condition.</p> |
申请公布号 |
ES522833(D0) |
申请公布日期 |
1984.05.16 |
申请号 |
ES19330005228 |
申请日期 |
1983.05.31 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
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分类号 |
G01M99/00;F01D11/02;F01D21/04;(IPC1-7):01M19/00 |
主分类号 |
G01M99/00 |
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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