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公开(公告)号：US20130173178A1
公开(公告)日：2013-07-04
申请号：US13721629
申请日：2012-12-20
申请人： SPIRAX-SARCO LIMITED
IPC分类号： G06F17/00
CPC分类号： G01M3/2807 , F16T1/48 , F22B37/38 , G01M3/16 , G06F17/00
摘要： The invention relates to a monitoring apparatus for a steam plant, the apparatus comprising: a receiver (14) for receiving data from a sensor unit (10) associated with a component of the steam plant, the sensor unit (10) being configured to provide an output indicative of the operating condition of the component over a given period; a storage unit (16) which stores the data received by the receiver (14); and a trend analysis unit (18), the trend analysis unit (18) being configured to retrieve the data from the storage unit (16) and to process and analyse the data to thereby identify a trend in the operating condition of the component. The present invention also relates to a corresponding method of monitoring a steam plant.
摘要翻译： 本发明涉及一种用于蒸汽设备的监测设备，该设备包括：接收器（14），用于从与蒸汽设备的部件相关联的传感器单元（10）接收数据，所述传感器单元（10）被配置为提供 指示在给定时间段内部件的运行状态的输出; 存储单元（16），其存储由所述接收器（14）接收的数据; 和趋势分析单元（18），所述趋势分析单元（18）被配置为从所述存储单元（16）检索所述数据，并且处理和分析所述数据，从而识别所述组件的操作状态的趋势。 本发明还涉及监控蒸汽设备的相应方法。
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2.发明申请MONITORING APPARATUS FOR A STEAM PLANT AND A METHOD OF OPERATING SUCH AN APPARATUS 有权蒸汽装置的监测装置和操作这种装置的方法公开(公告)号：US20130167783A1
公开(公告)日：2013-07-04
申请号：US13709333
申请日：2012-12-10
申请人： SPIRAX-SARCO LIMITED
IPC分类号： F22B37/38
CPC分类号： G01M3/2807 , F16T1/48 , F22B37/38 , G01M3/16 , G06F17/00
摘要： The invention relates to a monitoring apparatus for a steam plant, the apparatus comprising: a sensor unit (110) associated with a component of the steam plant, the sensor unit (110) being configured to provide an output indicative of the operating condition of the component; wherein the sensor unit (110) has a plurality of operating modes, each operating mode having a different resource usage; the apparatus further comprising: a selector (130) for selecting one of the plurality of operating modes; wherein the operating mode is chosen based on a current operating condition of the steam plant. The invention also relates to a method of operating such an apparatus.
摘要翻译： 本发明涉及一种用于蒸汽设备的监测设备，该设备包括：与蒸汽设备的部件相关联的传感器单元（110），所述传感器单元（110）被配置为提供指示所述蒸汽设备的运行状态的输出 零件; 其中所述传感器单元（110）具有多个操作模式，每个操作模式具有不同的资源使用; 所述装置还包括：选择器，用于选择所述多个操作模式之一; 其中所述操作模式基于所述蒸汽设备的当前操作条件来选择。 本发明还涉及一种操作这种装置的方法。
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公开(公告)号：US09157829B2
公开(公告)日：2015-10-13
申请号：US13709431
申请日：2012-12-10
申请人： Spirax-Sarco Limited
发明人： Lyubka Spasova
CPC分类号： G01M3/2807 , F16T1/48 , F22B37/38 , G01M3/16 , G06F17/00
摘要： The invention relates to a monitoring apparatus (312) for a steam plant, the apparatus comprising: a vibro-acoustic sensor (311) associated with a component of the steam plant, the sensor (311) being configured to provide an output indicative of the operating condition of the component; and a condition monitoring unit (313) coupled to the sensor (311); wherein the condition monitoring unit (313) is configured to analyze the output of the sensor (311) in order to identify characteristics attributed to live steam and characteristics attributed to condensate and to estimate steam leakage and condensate load for the component based on the identified characteristics. The invention also relates to a corresponding method of monitoring a steam plant.
摘要翻译： 本发明涉及一种用于蒸汽设备的监测设备（312），该设备包括：与蒸汽设备的部件相关联的振动声学传感器（311），所述传感器（311）被配置为提供指示所述蒸汽设备 组件的运行状态; 以及耦合到所述传感器（311）的状态监视单元（313）。 其中所述条件监测单元（313）被配置为分析所述传感器（311）的输出，以便识别归因于活蒸汽的特性和归因于冷凝物的特性，并且基于所识别的特性来估计所述部件的蒸汽泄漏和冷凝物负载 。 本发明还涉及监测蒸汽设备的相应方法。
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公开(公告)号：US09863836B2
公开(公告)日：2018-01-09
申请号：US13709333
申请日：2012-12-10
申请人： Spirax-Sarco Limited
CPC分类号： G01M3/2807 , F16T1/48 , F22B37/38 , G01M3/16 , G06F17/00
摘要： The invention relates to a monitoring apparatus for a steam plant, the apparatus comprising: a sensor unit (110) associated with a component of the steam plant, the sensor unit (110) being configured to provide an output indicative of the operating condition of the component; wherein the sensor unit (110) has a plurality of operating modes, each operating mode having a different resource usage; the apparatus further comprising: a selector (130) for selecting one of the plurality of operating modes; wherein the operating mode is chosen based on a current operating condition of the steam plant. The invention also relates to a method of operating such an apparatus.
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公开(公告)号：US20130167619A1
公开(公告)日：2013-07-04
申请号：US13709431
申请日：2012-12-10
申请人： SPIRAX-SARCO LIMITED
发明人： Lyubka Spasova
IPC分类号： G01M3/28
CPC分类号： G01M3/2807 , F16T1/48 , F22B37/38 , G01M3/16 , G06F17/00
摘要： The invention relates to a monitoring apparatus (312) for a steam plant, the apparatus comprising: a vibro-acoustic sensor (311) associated with a component of the steam plant, the sensor (311) being configured to provide an output indicative of the operating condition of the component; and a condition monitoring unit (313) coupled to the sensor (311); wherein the condition monitoring unit (313) is configured to analyse the output of the sensor (311) in order to identify characteristics attributed to live steam and characteristics attributed to condensate and to estimate steam leakage and condensate load for the component based on the identified characteristics. The invention also relates to a corresponding method of monitoring a steam plant.
摘要翻译： 本发明涉及一种用于蒸汽设备的监测设备（312），该设备包括：与蒸汽设备的部件相关联的振动声学传感器（311），所述传感器（311）被配置为提供指示所述蒸汽设备 组件的运行状态; 以及耦合到所述传感器（311）的状态监视单元（313）。 其中所述条件监测单元（313）被配置为分析所述传感器（311）的输出，以便识别归因于活蒸汽的特性和归因于冷凝物的特性，并且基于所识别的特性来估计所述部件的蒸汽泄漏和冷凝物负载 。 本发明还涉及监测蒸汽设备的相应方法。
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