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Turbocompressor antisurge control by vibration monitoring
Turbocompressor antisurge control by vibration monitoring
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机译:通过振动监测来控制涡轮压缩机的喘振
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摘要
The proposed mechanical method of turbocompressor surge detection uses vibration signals from vibration monitoring equipment mounted on the compressor components to detect a surge event and provide antisurge control thereby. This method utilizes only mechanical information to identify surge, as compared to present day antisurge controllers that use compressor thermodynamic information such as flow, pressure, and temperature to locate a compressor's operating point on a compressor map compared to a surge region.
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