JP2012087785A5 - - Google Patents

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Publication number
JP2012087785A5
JP2012087785A5 JP2011224422A JP2011224422A JP2012087785A5 JP 2012087785 A5 JP2012087785 A5 JP 2012087785A5 JP 2011224422 A JP2011224422 A JP 2011224422A JP 2011224422 A JP2011224422 A JP 2011224422A JP 2012087785 A5 JP2012087785 A5 JP 2012087785A5
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JP
Japan
Prior art keywords
vane
nozzle
cooling passage
extension
vane extension
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
Application number
JP2011224422A
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English (en)
Japanese (ja)
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JP5967891B2 (ja
JP2012087785A (ja
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Publication date
Priority claimed from US12/905,569 external-priority patent/US8668445B2/en
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Publication of JP2012087785A publication Critical patent/JP2012087785A/ja
Publication of JP2012087785A5 publication Critical patent/JP2012087785A5/ja
Application granted granted Critical
Publication of JP5967891B2 publication Critical patent/JP5967891B2/ja
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JP2011224422A 2010-10-15 2011-10-12 可変タービンノズルシステム Active JP5967891B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/905,569 US8668445B2 (en) 2010-10-15 2010-10-15 Variable turbine nozzle system
US12/905,569 2010-10-15

Publications (3)

Publication Number Publication Date
JP2012087785A JP2012087785A (ja) 2012-05-10
JP2012087785A5 true JP2012087785A5 (enExample) 2014-11-20
JP5967891B2 JP5967891B2 (ja) 2016-08-10

Family

ID=45895940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011224422A Active JP5967891B2 (ja) 2010-10-15 2011-10-12 可変タービンノズルシステム

Country Status (5)

Country Link
US (1) US8668445B2 (enExample)
JP (1) JP5967891B2 (enExample)
CN (1) CN102454431B (enExample)
DE (1) DE102011054468B4 (enExample)
FR (1) FR2966194B1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8668445B2 (en) * 2010-10-15 2014-03-11 General Electric Company Variable turbine nozzle system
US20140023502A1 (en) * 2012-07-20 2014-01-23 General Electric Company Variable vane assembly for turbine system
US9458731B2 (en) 2013-03-13 2016-10-04 General Electric Company Turbine shroud cooling system
US10132191B2 (en) 2013-08-21 2018-11-20 United Technologies Corporation Variable area turbine arrangement with secondary flow modulation
WO2015050730A1 (en) * 2013-10-03 2015-04-09 United Technologies Corporation Rotating turbine vane bearing cooling
US10287900B2 (en) 2013-10-21 2019-05-14 United Technologies Corporation Incident tolerant turbine vane cooling
WO2015073242A1 (en) 2013-11-14 2015-05-21 United Technologies Corporation Airfoil contour for low-loss on-boarding of cooling air through an articulating spindle
EP3071796B1 (en) * 2013-11-18 2021-12-01 Raytheon Technologies Corporation Gas turbine engine variable area vane with contoured endwalls
EP3090146B8 (en) * 2013-11-25 2021-04-07 Raytheon Technologies Corporation A method for providing coolant to a movable airfoil
JP6332740B2 (ja) 2014-03-13 2018-05-30 三菱日立パワーシステムズ株式会社 角度計測方法、測定治具
EP2960437B1 (de) * 2014-06-26 2018-08-08 MTU Aero Engines GmbH Leitschaufelvorrichtung für eine gasturbine sowie gasturbine mit einer solchen leitschaufelvorrichtung
US10094229B2 (en) * 2014-07-28 2018-10-09 United Technologies Corporation Cooling system of a stator assembly for a gas turbine engine having a variable cooling flow mechanism and method of operation
KR101649945B1 (ko) * 2014-10-28 2016-08-22 한국원자력연구원 중성자 핵변환 도핑을 위한 조사체 회전 장치
DE102014223975A1 (de) * 2014-11-25 2016-05-25 MTU Aero Engines AG Leitschaufelkranz und Strömungsmaschine
US10626739B2 (en) * 2015-10-27 2020-04-21 Mitsubishi Heavy Industries, Ltd. Rotary machine
US10287902B2 (en) * 2016-01-06 2019-05-14 General Electric Company Variable stator vane undercut button
US10253648B2 (en) 2016-03-04 2019-04-09 General Electric Company Modulated hybrid variable area turbine nozzle for gas turbine engine
DE102016204291A1 (de) * 2016-03-16 2017-09-21 MTU Aero Engines AG Leitschaufelteller mit einem angefasten und einem zylindrischen Randbereich
PL421120A1 (pl) * 2017-04-04 2018-10-08 General Electric Company Polska Spolka Z Ograniczona Odpowiedzialnoscia Silnik turbinowy i części składowe do stosowania w nim
US10711632B2 (en) * 2018-08-29 2020-07-14 General Electric Company Variable nozzles in turbine engines and methods related thereto
US10746057B2 (en) 2018-08-29 2020-08-18 General Electric Company Variable nozzles in turbine engines and methods related thereto
US10934883B2 (en) * 2018-09-12 2021-03-02 Raytheon Technologies Cover for airfoil assembly for a gas turbine engine
US11236615B1 (en) * 2020-09-01 2022-02-01 Solar Turbines Incorporated Stator assembly for compressor mid-plane rotor balancing and sealing in gas turbine engine
CN112983563B (zh) * 2021-05-10 2021-11-30 成都中科翼能科技有限公司 一种用于燃气轮机涡轮间支点的承力拉杆及涡轮支承结构
DE102021129534A1 (de) * 2021-11-12 2023-05-17 MTU Aero Engines AG Leitschaufelanordnung einer Strömungsmaschine und Verfahren zur Montage einer Leitschaufelanordnung
CN115949544A (zh) * 2023-01-04 2023-04-11 中国科学院工程热物理研究所 一种管道式轴流涡轮变频发电装置

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