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公开(公告)号：US08046191B2
公开(公告)日：2011-10-25
申请号：US11864191
申请日：2007-09-28
CPC分类号： G05B23/0221
摘要： A method is provided for the monitoring of heat transfer devices. The method includes the acts of receiving data from a heat transfer device, and computing a performance indicator indicative of an incipient anomaly condition of the heat transfer device based upon the received data, and/or computing a normalized efficiency of the heat transfer device. The normalized efficiency represents a corrected efficiency that isolates effects of a process parameter on performance of the heat transfer device. The data represents a measurable process parameter or a change in a measurable process parameter in the heat transfer device. The method receives the data and computes a performance indicator to predict performance degradation of the heat transfer device over time based upon the received data.
摘要翻译： 提供了一种用于监测传热装置的方法。 该方法包括从传热装置接收数据的动作，以及基于所接收的数据计算表示传热装置的初始异常状况的性能指标，和/或计算传热装置的归一化效率。 归一化效率表示将过程参数对传热装置的性能进行隔离的校正效率。 数据表示可测量的过程参数或传热装置中可测量的过程参数的变化。 该方法接收数据并计算性能指标，以根据接收的数据预测传热装置随时间的性能下降。
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2.发明授权Systems and methods for monitoring fouling and slagging in heat transfer devices in coal fired power plants 有权在燃煤电厂传热装置中监测结垢和结渣的系统和方法公开(公告)号：US07286960B2
公开(公告)日：2007-10-23
申请号：US10955117
申请日：2004-09-30
IPC分类号： G06F11/30
CPC分类号： G05B23/0221
摘要： A system for isolating effects of one or more process parameters on performance of a heat transfer device is provided. The system includes an efficiency correction unit that is adapted to receive data from the heat transfer device. The data is representative of one or more measurable process parameters or a change in the one or more measurable process parameters of the heat transfer device. The efficiency correction unit is also configured to compute a normalized efficiency of the heat transfer device. The normalized efficiency represents a corrected efficiency that isolates effects of one or more process parameters on performance of the heat transfer device.
摘要翻译： 提供了一种用于隔离一个或多个工艺参数对传热装置性能的影响的系统。 该系统包括效率校正单元，其适于从热传递装置接收数据。 数据表示一个或多个可测量的过程参数或传热装置的一个或多个可测量的工艺参数的变化。 效率校正单元还被配置为计算传热装置的归一化效率。 归一化效率表示将一个或多个工艺参数对传热装置性能的影响隔离的校正效率。
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