CN103184934B - 用于功率发生系统的工作流体传感器系统 - Google Patents
用于功率发生系统的工作流体传感器系统 Download PDFInfo
- Publication number
- CN103184934B CN103184934B CN201310000979.8A CN201310000979A CN103184934B CN 103184934 B CN103184934 B CN 103184934B CN 201310000979 A CN201310000979 A CN 201310000979A CN 103184934 B CN103184934 B CN 103184934B
- Authority
- CN
- China
- Prior art keywords
- sensor
- working fluid
- groups
- turbine
- calculation element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 147
- 238000010248 power generation Methods 0.000 title claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 97
- 238000004364 calculation method Methods 0.000 claims description 66
- 238000005260 corrosion Methods 0.000 claims description 24
- 230000007797 corrosion Effects 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 36
- 238000003860 storage Methods 0.000 description 15
- 238000004458 analytical method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 230000015654 memory Effects 0.000 description 11
- 238000004590 computer program Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 230000003746 surface roughness Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000013215 result calculation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
- F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/007—Preventing corrosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Control Of Turbines (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/342,755 US8839663B2 (en) | 2012-01-03 | 2012-01-03 | Working fluid sensor system for power generation system |
| US13/342755 | 2012-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103184934A CN103184934A (zh) | 2013-07-03 |
| CN103184934B true CN103184934B (zh) | 2016-05-11 |
Family
ID=47605338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310000979.8A Expired - Fee Related CN103184934B (zh) | 2012-01-03 | 2013-01-04 | 用于功率发生系统的工作流体传感器系统 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8839663B2 (enExample) |
| EP (1) | EP2613017A3 (enExample) |
| JP (1) | JP2013139767A (enExample) |
| CN (1) | CN103184934B (enExample) |
| RU (1) | RU2604468C2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2669479B1 (en) * | 2012-05-31 | 2015-10-07 | Alstom Technology Ltd | Axial flow turbine and method of controlling moisture content of the distal region of a last stage blade of said turbine |
| US11041782B2 (en) * | 2013-07-09 | 2021-06-22 | Baker Hughes, A Ge Company, Llc | Secure systems and methods for machine monitoring |
| US9708934B2 (en) | 2014-07-11 | 2017-07-18 | General Electric Company | System and method for inspecting turbomachines |
| US11092083B2 (en) * | 2017-02-10 | 2021-08-17 | General Electric Company | Pressure sensor assembly for a turbine engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1519460A (zh) * | 2002-12-30 | 2004-08-11 | ͨ�õ�����˾ | 利用动态压力传感器的蒸汽轮机背压控制的系统和方法 |
| CN1945249A (zh) * | 2005-10-04 | 2007-04-11 | 通用电气公司 | 探测压力的方法和设备 |
| US7946023B2 (en) * | 2005-11-22 | 2011-05-24 | Siemens Energy, Inc. | Method and apparatus for measuring compression in a stator core |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149403A (en) | 1977-06-07 | 1979-04-17 | Chevron Research Company | Determining steam quality |
| JPS57199943A (en) | 1981-06-03 | 1982-12-08 | Hitachi Ltd | Measuring device for wetness of steam |
| CA1225166A (en) | 1984-09-06 | 1987-08-04 | Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Canada Limited/L'energie Atomique Du Canada Limitee | Method and apparatus for determining the properties of wet steam |
| US4679947A (en) | 1985-07-16 | 1987-07-14 | Engineering Measurements Co. | Method and apparatus for measuring steam quality |
| JPS62157206A (ja) * | 1985-12-29 | 1987-07-13 | Toshiba Corp | 蒸気タ−ビンの水分排除装置 |
| JPS6469703A (en) * | 1987-09-09 | 1989-03-15 | Hitachi Ltd | Control of start of steam turbine |
| US4876897A (en) | 1987-12-10 | 1989-10-31 | The Foxboro Company | Steam quality measurement apparatus and method |
| US4909067A (en) | 1988-10-28 | 1990-03-20 | Combustion Engineering, Inc. | Steam quality measurement using separating calorimeter |
| US5061431A (en) | 1989-09-01 | 1991-10-29 | Westinghouse Electric Corp. | Method of determining the enthalpy and moisture content of wet steam |
| US5383024A (en) | 1992-08-12 | 1995-01-17 | Martin Marietta Energy Systems, Inc. | Optical wet steam monitor |
| GB9305414D0 (en) * | 1993-03-16 | 1993-05-05 | Rolls Royce Plc | Gas turbine engine water ingestion |
| DE19742138C1 (de) | 1997-09-24 | 1999-03-11 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung der Enthalpie von Naßdampf |
| JP2001303969A (ja) * | 2000-04-26 | 2001-10-31 | Toshiba Corp | ガスタービン内部機器の監視装置 |
| US6715916B2 (en) * | 2001-02-08 | 2004-04-06 | General Electric Company | System and method for determining gas turbine firing and combustion reference temperatures having correction for water content in fuel |
| US7013740B2 (en) | 2003-05-05 | 2006-03-21 | Invensys Systems, Inc. | Two-phase steam measurement system |
| DE502005007796D1 (de) * | 2004-07-19 | 2009-09-10 | Alstom Technology Ltd | Verfahren zum betrieb einer gasturbogruppe |
| US7696746B2 (en) * | 2006-01-25 | 2010-04-13 | Denso Corporation | Motion detecting apparatus |
| JP4795855B2 (ja) * | 2006-06-09 | 2011-10-19 | 日本原子力発電株式会社 | プラントにおける電磁弁の検査方法および装置 |
| US7698927B2 (en) * | 2007-01-30 | 2010-04-20 | The Boeing Company | Methods and systems for measuring atmospheric water content |
| JP4967751B2 (ja) * | 2007-03-28 | 2012-07-04 | 東京電力株式会社 | 温度検出計 |
| US8075272B2 (en) * | 2008-10-14 | 2011-12-13 | General Electric Company | Steam turbine rotating blade for a low pressure section of a steam turbine engine |
| US8499561B2 (en) * | 2009-09-08 | 2013-08-06 | General Electric Company | Method and apparatus for controlling moisture separator reheaters |
| IT1396514B1 (it) * | 2009-11-27 | 2012-12-14 | Nuovo Pignone Spa | Metodo di controllo di turbina basato su rapporto tra temperatura di scarico e pressione di turbina |
| JP5743046B2 (ja) * | 2009-11-30 | 2015-07-01 | 三菱日立パワーシステムズ株式会社 | ガスタービン用冷却用空気生成装置、ガスタービンプラント、既設ガスタービンプラントの再構築方法、及び、ガスタービン用冷却用空気生成方法 |
| US8362629B2 (en) * | 2010-03-23 | 2013-01-29 | Bucyrus International Inc. | Energy management system for heavy equipment |
| US8230726B2 (en) * | 2010-03-31 | 2012-07-31 | General Electric Company | Methods, systems and apparatus relating to tip clearance calculations in turbine engines |
-
2012
- 2012-01-03 US US13/342,755 patent/US8839663B2/en not_active Expired - Fee Related
- 2012-12-13 JP JP2012271855A patent/JP2013139767A/ja not_active Ceased
- 2012-12-19 EP EP12197938.9A patent/EP2613017A3/en not_active Withdrawn
- 2012-12-27 RU RU2012158301/06A patent/RU2604468C2/ru not_active IP Right Cessation
-
2013
- 2013-01-04 CN CN201310000979.8A patent/CN103184934B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1519460A (zh) * | 2002-12-30 | 2004-08-11 | ͨ�õ�����˾ | 利用动态压力传感器的蒸汽轮机背压控制的系统和方法 |
| CN1945249A (zh) * | 2005-10-04 | 2007-04-11 | 通用电气公司 | 探测压力的方法和设备 |
| US7946023B2 (en) * | 2005-11-22 | 2011-05-24 | Siemens Energy, Inc. | Method and apparatus for measuring compression in a stator core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103184934A (zh) | 2013-07-03 |
| JP2013139767A (ja) | 2013-07-18 |
| RU2604468C2 (ru) | 2016-12-10 |
| EP2613017A3 (en) | 2018-02-21 |
| RU2012158301A (ru) | 2014-07-10 |
| US20130168971A1 (en) | 2013-07-04 |
| EP2613017A2 (en) | 2013-07-10 |
| US8839663B2 (en) | 2014-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9507342B2 (en) | Aircraft engine systems and methods for operating same | |
| JP6610987B2 (ja) | 異常診断方法及び異常診断システム | |
| JP5897824B2 (ja) | ターボ機械のリスク解析を実施するシステム及び、コンピュータにターボ機械に対する検査勧告の作成を実施させる機械可読命令を格納する機械可読媒体 | |
| US20140058709A1 (en) | Structural health management system and method based on combined physical and simulated data | |
| CN113987871B (zh) | 一种航空发动机叶片损伤在线识别方法 | |
| CA3019273C (en) | Fault diagnosis during testing of turbine unit | |
| CN103184934B (zh) | 用于功率发生系统的工作流体传感器系统 | |
| US8447564B2 (en) | Systems and method for power plant performance reconciliation | |
| US20160365735A1 (en) | Systems and Methods for Power Plant Data Reconciliation | |
| EP3757356A1 (en) | Control of power generation system by visually monitoring gauge during operation | |
| EP3757696A1 (en) | Control of power generation system by visually monitoring valve during operation | |
| CN118500569A (zh) | 高稳定性发电机用fbg式温度传感器的误差补偿方法 | |
| EP3757357B1 (en) | Control of power generation system by visually monitoring component during operation | |
| Anthony et al. | Modifications and upgrades to the AFRL Turbine Research Facility | |
| US10865643B2 (en) | Method and system for a component lifetime counter | |
| CN102955980B (zh) | 用于调整操作蒸汽的温度的系统以及联合循环发电系统 | |
| CN112130468A (zh) | 一种核电汽轮机高压转子外表面温度模拟装置及方法 | |
| Visser et al. | Experience with gsp as a gas path analysis tool | |
| CN119826116B (zh) | 一种基于量纲分析和cfd模拟确定管道泄漏点位的方法 | |
| Jarrett et al. | Validation of a Gas Turbine Thermodynamic Model Without Accurate Component Maps | |
| RU2574578C2 (ru) | Система многопараметрического непрерывного мониторинга эксплуатационной повреждаемости оборудования атомной электростанции | |
| CN120176098A (zh) | 基于机器学习和增强现实的电厂锅炉可视化运维辅助方法 | |
| Dana et al. | Model identification and operating load characterization for a small horizontal axis wind turbine rotor using integrated blade sensors | |
| CN121113471A (zh) | 基于振动测试的火电厂管道声流耦合故障诊断方法及系统 | |
| Malloy et al. | Real-time fault identification for developmental turbine engine testing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20180104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |