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1. 发明公开

CN106930840A 利用平均涡轮机出口温度来控制燃气涡轮机的操作的方法有权
公开(公告)号：CN106930840A
公开(公告)日：2017-07-07
申请号：CN201611272982.5
申请日：2016-11-11
申请人：安萨尔多能源瑞士股份公司
发明人： M·加斯纳 , A·J·舍斯恩 , S·里帕里 , S·伯内罗 , M·拉米雷-埃帕纳-梅亚 , M·张
IPC分类号： F02C9/54
CPC分类号： F02C9/28 , F01D17/085 , F01D21/12 , F02C3/04 , F05D2220/32 , F05D2250/52 , F05D2270/303 , F05D2270/80 , F05D2270/803 , F02C9/54 , F05D2270/112
摘要：本公开涉及利用平均涡轮机出口温度来控制燃气涡轮机的操作的方法。燃气涡轮机(10)包括压缩机(12)、燃烧室(13、16)、在燃烧室下游的涡轮机(14、17)，和总数量的涡轮机出口温度测量装置(18、19)。所述方法包括以下步骤：利用相应涡轮机的涡轮机出口温度测量装置局部地测量涡轮机的涡轮机出口温度；选择数量小于涡轮机出口温度测量装置的总数量的若干涡轮机出口温度测量装置；及对所选择的涡轮机出口温度测量装置的测量温度求平均值以获得平均涡轮机出口温度(TATAVG)。燃气涡轮机操作根据所确定的平均涡轮机出口温度被控制。除了方法之外，还公开了一种带有配置成执行上述方法的控制器的燃气涡轮机(10)。

2. 发明公开

CN105545507A 组合发动机的控制方法失效
公开(公告)号：CN105545507A
公开(公告)日：2016-05-04
申请号：CN201510957434.5
申请日：2015-12-18
申请人：清华大学
发明人：黄开胜 , 江永亨 , 卓晴 , 鲁畅 , 张尧 , 张扬军
IPC分类号： F02D41/02 , F02D41/30 , F02C9/48
CPC分类号： F02D41/02 , F02C9/48 , F02D31/002 , F02D31/007 , F02D41/30 , F02D2200/04 , F02D2200/0614 , F05D2270/02 , F05D2270/70 , F05D2270/803
摘要：本发明提供了一种组合发动机的控制方法，用于控制燃气轮机和柴油机联合工作。在根据本发明的组合发动机的控制方法中，根据实验数据分别建立第一分片线性代理模型PWLg、第二分片线性代理模型PWLd以及第三分片线性代理模型PWLc，并对组合发动机系统进行能耗优化，然后基于优化器给出柴油机的设定引气量Fgds、柴油机的设定转速nds以及燃气轮机的设定转速ngs分别控制柴油机和燃气轮机的转速，进而实现组合发动机系统的静态解耦控制以及节能运行，简化组合发动机的控制系统结构，并保障控制系统的稳定性。

3. 发明授权

EP2623746B1 Procédé d'optimisation de performances d'un aéronef, dispositif et aéronef 有权转让
标题翻译：的飞机和飞机设备的性能优化方法
公开(公告)号：EP2623746B1
公开(公告)日：2015-04-15
申请号：EP12007806.8
申请日：2012-11-19
申请人： Airbus Helicopters
发明人： Evrard, Jean-Philippe , Corpron, Alban
IPC分类号： F02C9/00 , B64D31/00 , G07C5/08 , G05B23/02
CPC分类号： G01M15/14 , B64C27/04 , F02C9/00 , F05D2220/329 , F05D2260/80 , F05D2260/821 , F05D2270/303 , F05D2270/304 , F05D2270/332 , F05D2270/335 , F05D2270/803 , Y02T50/671

4. 发明授权

US09810090B2 Method for determining the oscillation parameters of turbo-machine blades and a device for putting the same into practice 有权
公开(公告)号：US09810090B2
公开(公告)日：2017-11-07
申请号：US14754563
申请日：2015-06-29
申请人： Samara State Aerospace University
发明人： Danilin Aleksandr Ivanovich , CHernyavskij Arkadij Zhorzhevich , Danilin Sergej Aleksandrovich , Gretskov Andrej Aleksandrovich
IPC分类号： H01L21/00 , H01L29/10 , F01D21/00 , H01L51/42 , H01L27/30 , F01D17/02
CPC分类号： F01D21/003 , F01D17/02 , F05D2260/80 , F05D2260/83 , F05D2270/334 , F05D2270/44 , F05D2270/803 , H01L27/307 , H01L51/428
摘要： Method for determining oscillation parameters of turbo-machine blades consists in that when the blade tip travels in front of a sensor, reading values of a single pulsed signal formed by the sensor are obtained in a number that is not lower than that of unknown parameters of a harmonic or polyharmonic oscillation of the blade, the origin of a single pulsed signal readings obtained for each blade being synchronized with the blade tip position relative to the sensor according to a given level of the single pulsed signal; then the values of the harmonic or polyharmonic oscillation parameters of the blade are calculated with the use of the obtained values of the single pulsed signal reading origins and of the value of the turbo-machine shaft revolution period.

5. 发明申请

US20170248571A1 DETECTION OF OIL CONTAMINATION IN ENGINE AIR 有权
公开(公告)号：US20170248571A1
公开(公告)日：2017-08-31
申请号：US15055102
申请日：2016-02-26
申请人： PRATT & WHITNEY CANADA CORP.
发明人： Jean-François PERREAULT
IPC分类号： G01N33/28 , F02C3/00
CPC分类号： G01N33/2888 , F01D25/183 , F02C3/00 , F02C7/06 , F05D2220/32 , F05D2240/55 , F05D2260/80 , F05D2270/80 , F05D2270/803
摘要： There is described an oil contamination detection system and method. The system comprises a forward sensor package, a rearward sensor package, a catalytic chamber, and a computing device. The method comprises obtaining sensor measurements from the forward sensor package and the rearward sensor package, and detecting the presence of oil in the air flow from the sensor measurements.

6. 发明授权

US09188021B2 Steam turbine blade vibration monitor backpressure limiting system and method 有权
标题翻译：汽轮机叶片振动监测器背压限制系统及方法
公开(公告)号：US09188021B2
公开(公告)日：2015-11-17
申请号：US14077571
申请日：2013-11-12
申请人： Edward David Thompson , Michael Twerdochlib
发明人： Edward David Thompson , Michael Twerdochlib
IPC分类号： F01K13/02 , F01K7/06 , F01D21/14 , F01D25/04 , F01D25/06 , F01K7/04 , F01K7/14 , F01K7/24
CPC分类号： F01D21/14 , F01D5/26 , F01D25/04 , F01D25/06 , F01K7/04 , F01K7/14 , F01K7/22 , F01K7/24 , F01K13/02 , F02C9/00 , F05D2220/31 , F05D2260/80 , F05D2270/334 , F05D2270/803
摘要： A blade vibration monitor backpressure limiting system (BVMBLS), that in addition to direct blade vibration and condenser backpressure monitoring utilizes other plural types of other parallel, real time monitored power plant operation state (OS) information that influences blade vibration. The system references previously stored information in an information storage device that associates respective types of monitored OS information with blade vibration. The BVMBLS determines in real time a likelihood of whether any of the monitored operation states, alone or in combination with other types of monitored operation states, is indicative of a turbine blade vibration safe operation (SO). The BVMBLS determination is utilized to increase or reduce power generation load incrementally so that power efficiency and maximum load is enhanced while turbine blade vibration is maintained in a safe operation state. The previously stored information is updated to new association information.
摘要翻译：叶片振动监测器背压限制系统（BVMBLS）除了直接叶片振动和冷凝器背压监测之外，还利用影响叶片振动的其他多种类型的其他并行实时监测的发电厂运行状态（OS）信息。该系统将先前存储的信息引用到信息存储设备中，该信息存储设备将各种监视的OS信息与刀片振动相关联。 BVMBLS实时确定是否单独或与其他类型的监视操作状态组合的任何监视的操作状态是否表示涡轮叶片振动安全操作（SO）的可能性。 BVMBLS确定用于增加或减少发电负载，从而提高功率效率和最大负载，同时涡轮叶片振动保持在安全运行状态。先前存储的信息被更新为新的关联信息。

7. 发明申请

US20170211487A1 METHOD FOR CONTROLLING A GAS TURBINE OPERATION WITH SELECTED TURBINE OUTLET TEMPERATURE MEASUREMENTS 审中-公开
公开(公告)号：US20170211487A1
公开(公告)日：2017-07-27
申请号：US15418172
申请日：2017-01-27
申请人： ANSALDO ENERGIA IP UK LIMITED
发明人： Mengbin ZHANG , Dirk THERKORN , Stefano BERNERO , Martin GASSNER , Vincent LONNEUX
IPC分类号： F02C9/28 , F02C7/228 , F02C3/04
CPC分类号： F02C9/28 , F02C7/228 , F05D2270/08 , F05D2270/112 , F05D2270/303 , F05D2270/80 , F05D2270/803
摘要： The present disclosure refers to a method for operating a gas turbine having a compressor, a combustor, a turbine downstream of the combustor, and a total number of turbine outlet temperature measurement sensors. The method can include supplying a first fuel flow to one of the burners of one combustor, which is smaller than a second fuel flow to another one of the burners the same combustor, selecting a number of turbine outlet temperature measurements which is smaller than a total number of the turbine outlet temperature measurement sensors, and averaging measured temperatures of the selected turbine outlet temperature measurements to obtain an trimmed turbine outlet temperature which is used for controlling operation of the gas turbine.

8. 发明申请

US20150128596A1 STEAM TURBINE BLADE VIBRATION MONITOR BACKPRESSURE LIMITING SYSTEM AND METHOD 有权
标题翻译：蒸汽涡轮叶片振动监测器背压限制系统和方法
公开(公告)号：US20150128596A1
公开(公告)日：2015-05-14
申请号：US14077571
申请日：2013-11-12
申请人： Edward David Thompson , Michael Twerdochlib
发明人： Edward David Thompson , Michael Twerdochlib
IPC分类号： F01D21/14
CPC分类号： F01D21/14 , F01D5/26 , F01D25/04 , F01D25/06 , F01K7/04 , F01K7/14 , F01K7/22 , F01K7/24 , F01K13/02 , F02C9/00 , F05D2220/31 , F05D2260/80 , F05D2270/334 , F05D2270/803
摘要： A blade vibration monitor backpressure limiting system (BVMBLS), that in addition to direct blade vibration and condenser backpressure monitoring utilizes other plural types of other parallel, real time monitored power plant operation state (OS) information that influences blade vibration. The system references previously stored information in an information storage device that associates respective types of monitored OS information with blade vibration. The BVMBLS determines in real time a likelihood of whether any of the monitored operation states, alone or in combination with other types of monitored operation states, is indicative of a turbine blade vibration safe operation (SO). The BVMBLS determination is utilized to increase or reduce power generation load incrementally so that power efficiency and maximum load is enhanced while turbine blade vibration is maintained in a safe operation state. The previously stored information is updated to new association information.
摘要翻译：叶片振动监测器背压限制系统（BVMBLS）除了直接叶片振动和冷凝器背压监测之外，还利用影响叶片振动的其他多种类型的其他并行实时监测的发电厂运行状态（OS）信息。该系统将先前存储的信息引用到信息存储设备中，该信息存储设备将各种监视的OS信息与刀片振动相关联。 BVMBLS实时确定是否单独或与其他类型的监视操作状态组合的任何监视的操作状态是否表示涡轮叶片振动安全操作（SO）的可能性。 BVMBLS确定用于增加或减少发电负载，从而提高功率效率和最大负载，同时涡轮叶片振动保持在安全运行状态。先前存储的信息被更新为新的关联信息。

9. 发明申请

US20130204468A1 METHOD AND A DEVICE FOR PERFORMING A HEALTH CHECK OF A TURBINE ENGINE OF AN AIRCRAFT HAVING AT LEAST ONE SUCH ENGINE 有权
标题翻译：用于执行具有至少一个这种发动机的飞机的涡轮发动机的健康检查的方法和装置
公开(公告)号：US20130204468A1
公开(公告)日：2013-08-08
申请号：US13737042
申请日：2013-01-09
申请人： EUROCOPTER
发明人： Emmanuel Camhi
IPC分类号： G06F17/00
CPC分类号： G06F17/00 , F02C9/00 , F05D2220/329 , F05D2260/80 , F05D2260/821 , F05D2270/303 , F05D2270/304 , F05D2270/332 , F05D2270/335 , F05D2270/803 , G05B23/0283 , G07C5/0816
摘要： A method of performing a health check of at least one turbine engine (3). During a development step (STP0), the installation losses (1) are quantified for a plurality of test values for a reduced speed of rotation (Ng′) of a gas generator (4) of the engine. During an acquisition step (STP1), the speed of rotation of said gas generator (4) is increased until said engine develops a maximum power, and then the speed of rotation of the gas generator (4) is decreased until the reduced speed of rotation (Ng′) reaches a test value. The aircraft is stabilized and at least one monitoring value is acquired. During an evaluation step (STP2) of evaluating the health check, at least one operating margin is determined by using a monitoring value and the effects of mounting the engine in an airplane.
摘要翻译：一种执行至少一个涡轮发动机（3）的健康检查的方法。在开发步骤（STP0）期间，为发动机的气体发生器（4）的降低的转速（Ng'）的多个测试值量化安装损耗（1）。在采集步骤（STP1）期间，所述气体发生器（4）的旋转速度增加，直到发动机产生最大功率，然后降低气体发生器（4）的旋转速度，直到降低的转速（Ng'）达到测试值。飞机稳定，获得至少一个监控值。在评估健康检查的评估步骤（STP2）期间，通过使用监测值和将发动机安装在飞机中的效果来确定至少一个操作裕度。

10. 发明申请

WO2017204779A1 GAS TURBINE HAVING FUEL GAS MONITORING SYSTEM 审中-公开
标题翻译：具有燃气监测系统的燃气轮机
公开(公告)号：WO2017204779A1
公开(公告)日：2017-11-30
申请号：PCT/US2016/033741
申请日：2016-05-23
申请人： SIEMENS ENERGY, INC.
发明人： BUNCE, Richard H. , TEEHAN, Damien G.
IPC分类号： F02C9/26
CPC分类号： F02C9/26 , F05D2270/082 , F05D2270/803 , F05D2270/804 , F23N1/005 , F23N5/265 , F23N2027/20 , F23N2041/20 , G01N21/31 , G01N30/7206
摘要： A gas turbine (100) and a method for operating a gas turbine (100) having a fuel gas monitoring system (200) are presented. The fuel gas monitoring system (200) provides a measurement of a parameter of a fuel gas (150) in real time. An operation of a gas turbine (100) is optimized to adapt variation in hydrocarbon content of a fuel gas (150) from the measurement. The fuel gas monitoring system (200) may provide an optical, flow through, online monitoring of fuel gas composition.
摘要翻译：介绍了燃气轮机（100）和用于操作具有燃气监测系统（200）的燃气轮机（100）的方法。燃料气体监测系统（200）实时提供燃料气体（150）的参数的测量值。燃气涡轮机（100）的操作被优化以适应来自测量的燃料气体（150）的烃含量的变化。燃料气体监测系统（200）可以提供通过在线监测燃料气体组成的光学，流动通过。

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