CA2607244C - Methode pour reduire la vitesse en cas de rupture d'arbre de turbine de moteur a turbine a gaz - Google Patents
Methode pour reduire la vitesse en cas de rupture d'arbre de turbine de moteur a turbine a gaz Download PDFInfo
- Publication number
- CA2607244C CA2607244C CA2607244A CA2607244A CA2607244C CA 2607244 C CA2607244 C CA 2607244C CA 2607244 A CA2607244 A CA 2607244A CA 2607244 A CA2607244 A CA 2607244A CA 2607244 C CA2607244 C CA 2607244C
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- turbine
- stator
- temperature
- thermocouple
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000005524 ceramic coating Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- 239000000919 ceramic Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 2
- 229910000943 NiAl Inorganic materials 0.000 description 1
- 229910006020 NiCoAl Inorganic materials 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| CA2607244A1 CA2607244A1 (fr) | 2008-04-25 |
| CA2607244C true CA2607244C (fr) | 2015-03-10 |
Family
ID=38109488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2607244A Active CA2607244C (fr) | 2006-10-25 | 2007-10-23 | Methode pour reduire la vitesse en cas de rupture d'arbre de turbine de moteur a turbine a gaz |
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) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE102004047892A1 (de) * | 2004-10-01 | 2006-04-06 | Mtu Aero Engines Gmbh | Gasturbine und Verfahren zum Abschalten einer Gasturbine bei Identifikation eines Wellenbruchs |
| DE102005042271A1 (de) * | 2005-09-06 | 2007-03-08 | Mtu Aero Engines Gmbh | Einrichtung zur Detektion eines Wellenbruchs an einer Gasturbine sowie Gasturbine |
-
2006
- 2006-10-25 FR FR0654537A patent/FR2907839B1/fr active Active
-
2007
- 2007-10-17 JP JP2007269781A patent/JP4759765B2/ja active Active
- 2007-10-19 US US11/875,180 patent/US7934367B2/en active Active
- 2007-10-23 CA CA2607244A patent/CA2607244C/fr active Active
- 2007-10-24 RU RU2007139450/06A patent/RU2418965C2/ru active
- 2007-10-25 EP EP07119338.7A patent/EP1916391B1/fr active Active
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 |
| JP4759765B2 (ja) | 2011-08-31 |
| FR2907839B1 (fr) | 2011-06-17 |
| JP2008106745A (ja) | 2008-05-08 |
| CA2607244A1 (fr) | 2008-04-25 |
| FR2907839A1 (fr) | 2008-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |