JP2010270755A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2010270755A5 JP2010270755A5 JP2010114855A JP2010114855A JP2010270755A5 JP 2010270755 A5 JP2010270755 A5 JP 2010270755A5 JP 2010114855 A JP2010114855 A JP 2010114855A JP 2010114855 A JP2010114855 A JP 2010114855A JP 2010270755 A5 JP2010270755 A5 JP 2010270755A5
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- casing
- inner shroud
- eccentricity
- shroud
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 3
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/470,929 | 2009-05-22 | ||
| US12/470,929 US8177483B2 (en) | 2009-05-22 | 2009-05-22 | Active casing alignment control system and method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010270755A JP2010270755A (ja) | 2010-12-02 |
| JP2010270755A5 true JP2010270755A5 (enExample) | 2013-07-04 |
| JP5583473B2 JP5583473B2 (ja) | 2014-09-03 |
Family
ID=42993757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010114855A Expired - Fee Related JP5583473B2 (ja) | 2009-05-22 | 2010-05-19 | 能動的ケーシング位置合わせ制御システム及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8177483B2 (enExample) |
| JP (1) | JP5583473B2 (enExample) |
| CN (1) | CN101892875B (enExample) |
| CH (1) | CH701143B1 (enExample) |
| DE (1) | DE102010016890A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8593296B2 (en) * | 2010-10-19 | 2013-11-26 | General Electric Company | System and method for turbine bucket tip shroud deflection measurement |
| US8388314B2 (en) | 2011-04-21 | 2013-03-05 | General Electric Company | Turbine inlet casing with integral bearing housing |
| US9228447B2 (en) | 2012-02-14 | 2016-01-05 | United Technologies Corporation | Adjustable blade outer air seal apparatus |
| US20130326875A1 (en) * | 2012-06-08 | 2013-12-12 | General Electric Company | Method and apparatus for roll-in and alignment of a casing shell of a gas turbine |
| US20130330187A1 (en) * | 2012-06-11 | 2013-12-12 | General Electric Company | Method and apparatus for mitigating out of roundness effects at a turbine |
| US9476318B2 (en) | 2013-09-03 | 2016-10-25 | General Electric Company | Systems and methods to monitor a rotating component |
| US9593589B2 (en) * | 2014-02-28 | 2017-03-14 | General Electric Company | System and method for thrust bearing actuation to actively control clearance in a turbo machine |
| US10584609B2 (en) | 2016-06-22 | 2020-03-10 | Rolls-Royce Corporation | Gas turbine engine frame alignment tool |
| EP3361099A1 (en) * | 2017-02-10 | 2018-08-15 | Entecnia Consulting, S.L.U. | Method of manufacturing and assembling a pump and vacuum pump |
| US10753223B2 (en) * | 2017-10-04 | 2020-08-25 | General Electric Company | Active centering control for static annular turbine flowpath structures |
| KR102036191B1 (ko) * | 2017-11-20 | 2019-10-24 | 두산중공업 주식회사 | 블레이드 팁 간극 조절 수단을 구비한 가스 터빈 |
| US10920605B2 (en) * | 2017-12-21 | 2021-02-16 | General Electric Company | System and method for measuring eccentricity of turbine shell relative to turbine rotor |
| CN109931182B (zh) * | 2019-04-25 | 2024-02-20 | 西安航空学院 | 偏心滑片式燃气轮机 |
| US11519298B2 (en) | 2019-06-11 | 2022-12-06 | General Electric Company | Sensor mounting for circumferential interior surface of turbomachine casing |
| US10976220B2 (en) | 2019-06-11 | 2021-04-13 | General Electric Company | Wireless antenna system for sensors on circumferential interior surface of turbomachine casing |
| US11179820B2 (en) | 2019-06-11 | 2021-11-23 | General Electric Company | Mounting system for tool for machining circumferential interior surface of turbomachine casing |
| US11248495B2 (en) * | 2019-06-11 | 2022-02-15 | General Electric Company | Systems and methods for sensors on circumferential interior surface of turbomachine casing |
| US11952907B2 (en) | 2019-06-11 | 2024-04-09 | Ge Infrastructure Technology Llc | Systems and methods for sensors on only part of circumferential interior surface of turbomachine casing |
| US11635750B2 (en) | 2019-10-30 | 2023-04-25 | General Electric Company | System and method for removably inserting a sensor assembly into a compressor casing |
| US11400527B2 (en) | 2019-10-30 | 2022-08-02 | General Electric Company | System and method for machining a slot in an inner surface of a casing for a gas turbine engine |
| US11060847B2 (en) | 2019-10-30 | 2021-07-13 | General Electric Company | System and method for optical measurements in a rotary machine |
| US11409022B2 (en) | 2019-10-30 | 2022-08-09 | General Electric Company | System and method for optical measurements in a rotary machine |
| JP2023100250A (ja) * | 2022-01-05 | 2023-07-18 | ゼネラル・エレクトリック・カンパニイ | 排気フレーム差動冷却システム |
| US11668206B1 (en) | 2022-03-09 | 2023-06-06 | General Electric Company | Temperature gradient control system for a compressor casing |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063167A (en) * | 1976-06-07 | 1977-12-13 | Avco Corporation | Blade tip clearance measuring apparatus |
| GB2042646B (en) * | 1979-02-20 | 1982-09-22 | Rolls Royce | Rotor blade tip clearance control for gas turbine engine |
| GB2050524B (en) * | 1979-06-06 | 1982-10-20 | Rolls Royce | Turbine stator shroud assembly |
| CH673509A5 (enExample) * | 1986-10-27 | 1990-03-15 | Notron Engineering Ag | |
| US5263816A (en) * | 1991-09-03 | 1993-11-23 | General Motors Corporation | Turbomachine with active tip clearance control |
| JPH0711908A (ja) * | 1993-06-25 | 1995-01-13 | Mitsubishi Heavy Ind Ltd | 蒸気タービン動翼のフラッタ防止装置 |
| US5545007A (en) * | 1994-11-25 | 1996-08-13 | United Technologies Corp. | Engine blade clearance control system with piezoelectric actuator |
| US5658125A (en) * | 1995-02-28 | 1997-08-19 | Allison Engine Company, Inc. | Magnetic bearings as actuation for active compressor stability control |
| JPH1150809A (ja) * | 1997-08-01 | 1999-02-23 | Mitsubishi Heavy Ind Ltd | 回転体の伸び量調整装置 |
| DE19756734A1 (de) * | 1997-12-19 | 1999-06-24 | Bmw Rolls Royce Gmbh | Passives Spalthaltungssystem einer Gasturbine |
| ES2286054T3 (es) * | 2001-04-12 | 2007-12-01 | Siemens Aktiengesellschaft | Turbina de gas con piezas de la carcasa axialmente desplazables. |
| KR100546349B1 (ko) * | 2003-07-23 | 2006-01-26 | 삼성전자주식회사 | 광 디스크 서보 시스템에서 디스크 편심 보상 장치 및 그방법 |
| US7079957B2 (en) * | 2003-12-30 | 2006-07-18 | General Electric Company | Method and system for active tip clearance control in turbines |
| JP2005344874A (ja) | 2004-06-04 | 2005-12-15 | Shimadzu Corp | 磁気軸受装置 |
| US7341426B2 (en) * | 2004-12-29 | 2008-03-11 | United Technologies Corporation | Gas turbine engine blade tip clearance apparatus and method |
| GB0513654D0 (en) * | 2005-07-02 | 2005-08-10 | Rolls Royce Plc | Variable displacement turbine liner |
| US20090031802A1 (en) | 2007-08-03 | 2009-02-05 | General Electric Company | Rotor alignment system and method |
| US20090053042A1 (en) | 2007-08-22 | 2009-02-26 | General Electric Company | Method and apparatus for clearance control of turbine blade tip |
| US8152446B2 (en) * | 2007-08-23 | 2012-04-10 | General Electric Company | Apparatus and method for reducing eccentricity and out-of-roundness in turbines |
-
2009
- 2009-05-22 US US12/470,929 patent/US8177483B2/en not_active Expired - Fee Related
-
2010
- 2010-05-11 DE DE102010016890A patent/DE102010016890A1/de not_active Withdrawn
- 2010-05-17 CH CH00773/10A patent/CH701143B1/de not_active IP Right Cessation
- 2010-05-19 JP JP2010114855A patent/JP5583473B2/ja not_active Expired - Fee Related
- 2010-05-21 CN CN201010193559.2A patent/CN101892875B/zh not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2010270755A5 (enExample) | ||
| JP5583473B2 (ja) | 能動的ケーシング位置合わせ制御システム及び方法 | |
| US9896959B2 (en) | Pitch angle measuring system and method for wind turbines | |
| US9841004B2 (en) | Yaw control system and yaw control method for wind turbine generator | |
| JP2010270757A (ja) | 能動的ロータアライメント制御システム及び方法 | |
| WO2011127990A3 (en) | Method and system for determining a mass change on a rotating blade of a wind turbine | |
| JP5856751B2 (ja) | タービンガイドベーンの位置を制御するためのシステム、方法および装置 | |
| JP2012072763A5 (enExample) | ||
| CN102985641B (zh) | 用于测量和调整在机器的定子和转子之间的间隙的方法 | |
| JP2010276019A5 (enExample) | ||
| JP2013541668A5 (enExample) | ||
| WO2011152914A3 (en) | Determining fan parameters through pressure monitoring | |
| EP2693049A3 (en) | Control system and method for mitigating rotor imbalance on a wind turbine | |
| WO2014189574A3 (en) | Variable vane control system | |
| RU2011153382A (ru) | Машина и устройство для контролирования состояния предохранительного подшипника машины | |
| WO2011000803A3 (de) | Winkelsensor | |
| WO2010046403A3 (en) | A wind turbine and a method for monitoring a wind turbine | |
| JP2014046401A5 (enExample) | ||
| CN102797634A (zh) | 风力涡轮机及监测风力涡轮机参数的方法 | |
| NZ704484A (en) | Control method, program and system for controlling the bearing preload of a wind turbine and wind turbine comprising such control system | |
| WO2010139613A3 (en) | Hub-sited tower monitoring and control system for wind turbines | |
| WO2012071587A8 (en) | Fluid turbine featuring dynamically phase-adjustable cam | |
| JP2014009619A5 (enExample) | ||
| JP2019100238A5 (ja) | 回転機械の翼の状態の監視センサ、センサの位置調節方法及び回転機械 | |
| JP2014515455A5 (enExample) |