MX2009009136A - Exposicion de aspa de guia de entrada para un motor de turbina a gas. - Google Patents
Exposicion de aspa de guia de entrada para un motor de turbina a gas.Info
- Publication number
- MX2009009136A MX2009009136A MX2009009136A MX2009009136A MX2009009136A MX 2009009136 A MX2009009136 A MX 2009009136A MX 2009009136 A MX2009009136 A MX 2009009136A MX 2009009136 A MX2009009136 A MX 2009009136A MX 2009009136 A MX2009009136 A MX 2009009136A
- Authority
- MX
- Mexico
- Prior art keywords
- guide vane
- side wall
- vane duct
- gas turbine
- duct element
- Prior art date
Links
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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
- F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
- F01D5/143—Contour of the outer or inner working fluid flow path wall, i.e. shroud or hub contour
-
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/32—Locking, e.g. by final locking blades or keys
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
-
- 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
- F01D9/00—Stators
- F01D9/06—Fluid supply conduits to nozzles or the like
- F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
-
- 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
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/61—Assembly methods using limited numbers of standard modules which can be adapted by machining
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/221—Improvement of heat transfer
- F05D2260/2212—Improvement of heat transfer by creating turbulence
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/221—Improvement of heat transfer
- F05D2260/2214—Improvement of heat transfer by increasing the heat transfer surface
- F05D2260/22141—Improvement of heat transfer by increasing the heat transfer surface using fins or ribs
-
- 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
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Una disposición de aspa de guía de entrada para una turbina a gas comprende una pluralidad de elementos de conducto de aspa de guía, los elementos de conducto de aspa de guía comprenden una pared lateral de succión (2) y una pared lateral de presión (3), ambas paredes (2,3) se enfrentan una a la otra, y se diseñan para estar contiguas una a la otra de dichos elementos de conducto de aspa de guía (1), de tal manera que la pared lateral de presión (3) de un elemento de conducto de aspa de guía (1) coopera con la pared lateral de succión (2) del elemento de conducto de aspa de guía adyacente (1) formando por lo tanto un aspa de guía (6) y el elemento de conducto de aspa de guía (1) incluye características para aceptar un elemento de llave (15) adaptado para estar dispuesto entre la pared lateral de presión (3) y la pared lateral de succión adyacente (2), cuando los dos elementos de conducto de aspa de guía (1) están contiguos uno al otro, y para fijar los elementos de conducto de aspa de guía contiguos (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07004590A EP1975373A1 (en) | 2007-03-06 | 2007-03-06 | Guide vane duct element for a guide vane assembly of a gas turbine engine |
PCT/EP2008/052518 WO2008107401A1 (en) | 2007-03-06 | 2008-02-29 | Guide vane duct element for a guide vane assembly of a gas turbine engine |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009009136A true MX2009009136A (es) | 2009-09-03 |
Family
ID=38283272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009009136A MX2009009136A (es) | 2007-03-06 | 2008-02-29 | Exposicion de aspa de guia de entrada para un motor de turbina a gas. |
Country Status (9)
Country | Link |
---|---|
US (1) | US8403626B2 (es) |
EP (2) | EP1975373A1 (es) |
JP (1) | JP4878392B2 (es) |
KR (1) | KR20090127913A (es) |
CN (1) | CN101622423B (es) |
CA (1) | CA2680086C (es) |
MX (1) | MX2009009136A (es) |
RU (1) | RU2426890C2 (es) |
WO (1) | WO2008107401A1 (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8371810B2 (en) * | 2009-03-26 | 2013-02-12 | General Electric Company | Duct member based nozzle for turbine |
US20110259015A1 (en) * | 2010-04-27 | 2011-10-27 | David Richard Johns | Tangential Combustor |
US9915154B2 (en) * | 2011-05-26 | 2018-03-13 | United Technologies Corporation | Ceramic matrix composite airfoil structures for a gas turbine engine |
US8894365B2 (en) | 2011-06-29 | 2014-11-25 | United Technologies Corporation | Flowpath insert and assembly |
US9303520B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Double fan outlet guide vane with structural platforms |
US20130149127A1 (en) * | 2011-12-09 | 2013-06-13 | General Electric Company | Structural Platforms for Fan Double Outlet Guide Vane |
US9303531B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Quick engine change assembly for outlet guide vanes |
US9951692B2 (en) * | 2011-12-23 | 2018-04-24 | Gkn Aerospace Sweden Ab | Support structure for a gas turbine engine |
EP2613080A1 (en) * | 2012-01-05 | 2013-07-10 | Siemens Aktiengesellschaft | Combustion chamber of an annular combustor for a gas turbine |
US9506359B2 (en) | 2012-04-03 | 2016-11-29 | General Electric Company | Transition nozzle combustion system |
WO2014186011A2 (en) * | 2013-03-01 | 2014-11-20 | United Technologies Corporation | Gas turbine engine composite airfoil trailing edge |
US10006295B2 (en) * | 2013-05-24 | 2018-06-26 | United Technologies Corporation | Gas turbine engine component having trip strips |
US10427213B2 (en) | 2013-07-31 | 2019-10-01 | General Electric Company | Turbine blade with sectioned pins and method of making same |
US9695696B2 (en) | 2013-07-31 | 2017-07-04 | General Electric Company | Turbine blade with sectioned pins |
US9896950B2 (en) * | 2013-09-09 | 2018-02-20 | Rolls-Royce Deutschland Ltd & Co Kg | Turbine guide wheel |
US20160146052A1 (en) | 2014-11-25 | 2016-05-26 | United Technologies Corporation | Forged cast forged outer case for a gas turbine engine |
US9771828B2 (en) | 2015-04-01 | 2017-09-26 | General Electric Company | Turbine exhaust frame and method of vane assembly |
US9784133B2 (en) * | 2015-04-01 | 2017-10-10 | General Electric Company | Turbine frame and airfoil for turbine frame |
US20180258778A1 (en) * | 2015-08-28 | 2018-09-13 | Siemens Aktiengesellschaft | Non-axially symmetric transition ducts for combustors |
US10436048B2 (en) * | 2016-08-12 | 2019-10-08 | General Electric Comapny | Systems for removing heat from turbine components |
US10344607B2 (en) * | 2017-01-26 | 2019-07-09 | United Technologies Corporation | Internally cooled engine components |
FR3067389B1 (fr) * | 2017-04-10 | 2021-10-29 | Safran | Aube de turbine presentant une structure amelioree |
WO2019003724A1 (ja) | 2017-06-29 | 2019-01-03 | 三菱日立パワーシステムズ株式会社 | ガスタービンの1段静翼、ガスタービン、ガスタービンの静翼ユニット及び燃焼器アセンブリ |
US10724390B2 (en) | 2018-03-16 | 2020-07-28 | General Electric Company | Collar support assembly for airfoils |
US10823196B2 (en) * | 2018-08-10 | 2020-11-03 | Pratt & Whitney Canada Corp. | Compressor diffuser with diffuser pipes varying in natural vibration frequencies |
US11098650B2 (en) | 2018-08-10 | 2021-08-24 | Pratt & Whitney Canada Corp. | Compressor diffuser with diffuser pipes having aero-dampers |
US10934857B2 (en) * | 2018-12-05 | 2021-03-02 | Raytheon Technologies Corporation | Shell and spar airfoil |
KR20220025033A (ko) * | 2019-06-28 | 2022-03-03 | 지멘스 에너지 글로벌 게엠베하 운트 코. 카게 | 모달 주파수 응답 튜닝을 포함하는 터빈 에어포일 |
CN110295956A (zh) * | 2019-08-09 | 2019-10-01 | 上海电气燃气轮机有限公司 | 一种分体式涡轮喷嘴叶片 |
US11365681B2 (en) * | 2020-04-23 | 2022-06-21 | Raytheon Technologies Corporation | Plumbing with internal flow guides |
CN114776400B (zh) * | 2022-04-11 | 2024-02-20 | 北京航空航天大学 | 一种航空发动机涡轮机匣及导叶一体化冷却系统 |
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GB585335A (en) * | 1941-06-23 | 1947-02-05 | Alan Arnold Griffith | Improvements in or relating to axial-flow compressors, turbines and the like |
SU124007A1 (ru) * | 1957-09-03 | 1958-11-30 | Ю.Л. Свердлов | Умножительный каскад дл многокаскадного умножител частоты |
US3233866A (en) * | 1958-09-02 | 1966-02-08 | Davidovic Vlastimir | Cooled gas turbines |
US4827588A (en) * | 1988-01-04 | 1989-05-09 | Williams International Corporation | Method of making a turbine nozzle |
JPH01313602A (ja) * | 1988-06-10 | 1989-12-19 | Agency Of Ind Science & Technol | 空気穴付タービンブレードの製造方法 |
US5405242A (en) * | 1990-07-09 | 1995-04-11 | United Technologies Corporation | Cooled vane |
US5820337A (en) * | 1995-01-03 | 1998-10-13 | General Electric Company | Double wall turbine parts |
JP3186576B2 (ja) * | 1996-04-17 | 2001-07-11 | 株式会社日立製作所 | ガスタービン静翼 |
JP3316405B2 (ja) * | 1997-02-04 | 2002-08-19 | 三菱重工業株式会社 | ガスタービン冷却静翼 |
JP3238344B2 (ja) * | 1997-02-20 | 2001-12-10 | 三菱重工業株式会社 | ガスタービン静翼 |
GB0105814D0 (en) * | 2001-03-09 | 2001-04-25 | Rolls Royce | Gas turbine engine guide vane |
US7200933B2 (en) * | 2002-08-14 | 2007-04-10 | Volvo Aero Corporation | Method for manufacturing a stator component |
EP1534934B1 (en) * | 2002-08-14 | 2007-05-23 | Volvo Aero Corporation | Method for manufacturing a stator component |
US7093359B2 (en) * | 2002-09-17 | 2006-08-22 | Siemens Westinghouse Power Corporation | Composite structure formed by CMC-on-insulation process |
US6921246B2 (en) * | 2002-12-20 | 2005-07-26 | General Electric Company | Methods and apparatus for assembling gas turbine nozzles |
US7080971B2 (en) * | 2003-03-12 | 2006-07-25 | Florida Turbine Technologies, Inc. | Cooled turbine spar shell blade construction |
SE525879C2 (sv) * | 2003-03-21 | 2005-05-17 | Volvo Aero Corp | Förfarande för framställning av en statorkomponent |
US20050220622A1 (en) * | 2004-03-31 | 2005-10-06 | General Electric Company | Integral covered nozzle with attached overcover |
US7311497B2 (en) * | 2005-08-31 | 2007-12-25 | United Technologies Corporation | Manufacturable and inspectable microcircuits |
US7322796B2 (en) * | 2005-08-31 | 2008-01-29 | United Technologies Corporation | Turbine vane construction |
-
2007
- 2007-03-06 EP EP07004590A patent/EP1975373A1/en not_active Withdrawn
-
2008
- 2008-02-29 JP JP2009552183A patent/JP4878392B2/ja not_active Expired - Fee Related
- 2008-02-29 EP EP08709263.1A patent/EP2132413B1/en not_active Not-in-force
- 2008-02-29 WO PCT/EP2008/052518 patent/WO2008107401A1/en active Application Filing
- 2008-02-29 US US12/529,345 patent/US8403626B2/en not_active Expired - Fee Related
- 2008-02-29 KR KR1020097020869A patent/KR20090127913A/ko not_active Application Discontinuation
- 2008-02-29 CN CN2008800071654A patent/CN101622423B/zh not_active Expired - Fee Related
- 2008-02-29 CA CA2680086A patent/CA2680086C/en not_active Expired - Fee Related
- 2008-02-29 RU RU2009136691/06A patent/RU2426890C2/ru not_active IP Right Cessation
- 2008-02-29 MX MX2009009136A patent/MX2009009136A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20090127913A (ko) | 2009-12-14 |
WO2008107401A1 (en) | 2008-09-12 |
US20100104432A1 (en) | 2010-04-29 |
EP1975373A1 (en) | 2008-10-01 |
US8403626B2 (en) | 2013-03-26 |
EP2132413B1 (en) | 2017-07-26 |
CN101622423B (zh) | 2012-06-20 |
JP4878392B2 (ja) | 2012-02-15 |
RU2009136691A (ru) | 2011-04-20 |
CA2680086C (en) | 2012-06-12 |
CA2680086A1 (en) | 2008-09-12 |
RU2426890C2 (ru) | 2011-08-20 |
CN101622423A (zh) | 2010-01-06 |
EP2132413A1 (en) | 2009-12-16 |
JP2010520407A (ja) | 2010-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |