JP4759765B2 - ガスタービンエンジンのタービンシャフトの破損時の減速のための方法および装置 - Google Patents

ガスタービンエンジンのタービンシャフトの破損時の減速のための方法および装置 Download PDF

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JP4759765B2
JP4759765B2 JP2007269781A JP2007269781A JP4759765B2 JP 4759765 B2 JP4759765 B2 JP 4759765B2 JP 2007269781 A JP2007269781 A JP 2007269781A JP 2007269781 A JP2007269781 A JP 2007269781A JP 4759765 B2 JP4759765 B2 JP 4759765B2
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Japan
Prior art keywords
temperature
rotor
turbine
stator
shaft
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JP2007269781A
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English (en)
Japanese (ja)
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JP2008106745A (ja
JP2008106745A5 (enExample
Inventor
クロード・マルセル・モン
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Safran Aircraft Engines SAS
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SNECMA SAS
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    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/12—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to temperature
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/06—Shutting-down
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature
    • F05D2270/3032—Temperature excessive temperatures, e.g. caused by overheating
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
JP2007269781A 2006-10-25 2007-10-17 ガスタービンエンジンのタービンシャフトの破損時の減速のための方法および装置 Active JP4759765B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0654537 2006-10-25
FR0654537A FR2907839B1 (fr) 2006-10-25 2006-10-25 Methode pour reduire la vitesse en cas de rupture d'arbre de turbine de moteur a turbine a gaz

Publications (3)

Publication Number Publication Date
JP2008106745A JP2008106745A (ja) 2008-05-08
JP2008106745A5 JP2008106745A5 (enExample) 2009-12-24
JP4759765B2 true JP4759765B2 (ja) 2011-08-31

Family

ID=38109488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007269781A Active JP4759765B2 (ja) 2006-10-25 2007-10-17 ガスタービンエンジンのタービンシャフトの破損時の減速のための方法および装置

Country Status (6)

Country Link
US (1) US7934367B2 (enExample)
EP (1) EP1916391B1 (enExample)
JP (1) JP4759765B2 (enExample)
CA (1) CA2607244C (enExample)
FR (1) FR2907839B1 (enExample)
RU (1) RU2418965C2 (enExample)

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US8221057B2 (en) 2008-06-25 2012-07-17 General Electric Company Method, system and controller for establishing a wheel space temperature alarm in a turbomachine
US8739513B2 (en) * 2009-08-17 2014-06-03 Pratt & Whitney Canada Corp. Gas turbine engine exhaust mixer
GB201110116D0 (en) 2011-06-16 2011-07-27 Rolls Royce Plc Surge margin control
EP2644841A1 (en) * 2012-03-29 2013-10-02 Alstom Technology Ltd Method of operating a turbine engine after flame off
US10190440B2 (en) 2015-06-10 2019-01-29 Rolls-Royce North American Technologies, Inc. Emergency shut-down detection system for a gas turbine
US9982607B2 (en) 2015-07-20 2018-05-29 Rolls-Royce North American Technologies, Inc. Shaft failure detection using passive control methods
US10514065B2 (en) * 2015-12-14 2019-12-24 Hamilton Sundstrand Corporation Bearing thermal management system and method
GB201611674D0 (en) * 2016-07-05 2016-08-17 Rolls Royce Plc A turbine arrangement
US10738646B2 (en) * 2017-06-12 2020-08-11 Raytheon Technologies Corporation Geared turbine engine with gear driving low pressure compressor and fan at common speed, and failsafe overspeed protection and shear section
CN110926819A (zh) * 2019-12-05 2020-03-27 中国航发四川燃气涡轮研究院 一种转子内腔流动特性测试结构
IT202000028520A1 (it) 2020-11-26 2022-05-26 Ge Avio Srl Sistema e metodo per la mitigazione di velocita' eccessiva di rotore

Family Cites Families (19)

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GB877127A (en) * 1959-04-15 1961-09-13 Napier & Son Ltd Gas turbines
US4595298A (en) * 1985-05-01 1986-06-17 The United States Of America As Represented By The Secretary Of The Air Force Temperature detection system for use on film cooled turbine airfoils
FR2630792B1 (fr) * 1988-04-29 1992-03-06 Mecanique Magnetique Sa Palier auxiliaire a stator en graphite pour arbre tournant monte sur paliers magnetiques
FR2640684B1 (fr) * 1988-12-15 1994-01-28 Snecma Turbomachine comportant un dispositif de freinage entre rotor de turbine et carter d'echappement
GB9111906D0 (en) * 1991-06-04 1991-07-24 Lucas Ind Plc Shaft breakage detection system
US5363317A (en) * 1992-10-29 1994-11-08 United Technologies Corporation Engine failure monitor for a multi-engine aircraft having partial engine failure and driveshaft failure detection
NO952860L (no) * 1994-08-08 1996-02-09 Compressor Controls Corp Framgangsmåte og apparat for å hindre parameterdrift i gassturbiner
CN1084824C (zh) * 1996-11-08 2002-05-15 西门子公司 调节涡轮机负荷变化过程的涡轮机控制设备及方法
US6176074B1 (en) * 1998-06-05 2001-01-23 Pratt & Whitney Canada Corp. Shaft decouple logic for gas turbine
DE19857552A1 (de) * 1998-12-14 2000-06-15 Rolls Royce Deutschland Verfahren zum Erkennen eines Wellenbruches in einer Strömungskraftmaschine
US6607349B2 (en) * 2001-11-14 2003-08-19 Honeywell International, Inc. Gas turbine engine broken shaft detection system
RU2225945C2 (ru) * 2002-04-10 2004-03-20 Открытое акционерное общество "Авиадвигатель" Способ предотвращения отклонения параметров силовой турбины турбомашинного агрегата при внезапном полном или частичном сбросе нагрузки
DE10309910A1 (de) * 2003-03-07 2004-09-16 Rolls-Royce Deutschland Ltd & Co Kg Abschaltsystem zur Vermeidung eines Überdrehzahlzustandes bei einem Wellenbruch
DE10310900A1 (de) * 2003-03-13 2004-09-23 Rolls-Royce Deutschland Ltd & Co Kg Elekronisches Sicherheitssystem zur Vermeidung eines Überdrehzahlzustandes bei einem Wellenbruch
US6923048B2 (en) * 2003-09-24 2005-08-02 Siemens Aktiengesellschaft Method and apparatus of monitoring temperature and strain by using fiber Bragg grating (FBG) sensors
WO2005112140A2 (en) * 2004-04-12 2005-11-24 The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations Thin film ceramic thermocouples
JP4474989B2 (ja) * 2004-04-26 2010-06-09 株式会社Ｉｈｉ タービンノズル及びタービンノズルセグメント
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Also Published As

Publication number Publication date
US20080178603A1 (en) 2008-07-31
RU2007139450A (ru) 2009-04-27
RU2418965C2 (ru) 2011-05-20
US7934367B2 (en) 2011-05-03
EP1916391B1 (fr) 2018-02-21
EP1916391A1 (fr) 2008-04-30
FR2907839B1 (fr) 2011-06-17
JP2008106745A (ja) 2008-05-08
CA2607244A1 (fr) 2008-04-25
CA2607244C (fr) 2015-03-10
FR2907839A1 (fr) 2008-05-02

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