RU2684075C2 - Сектор статора для газотурбинного двигателя, способ изготовления сектора статора, статор газотурбинного двигателя, компрессор газотурбинного двигателя и газотурбинный двигатель - Google Patents

Сектор статора для газотурбинного двигателя, способ изготовления сектора статора, статор газотурбинного двигателя, компрессор газотурбинного двигателя и газотурбинный двигатель Download PDF

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Publication number
RU2684075C2
RU2684075C2 RU2016139110A RU2016139110A RU2684075C2 RU 2684075 C2 RU2684075 C2 RU 2684075C2 RU 2016139110 A RU2016139110 A RU 2016139110A RU 2016139110 A RU2016139110 A RU 2016139110A RU 2684075 C2 RU2684075 C2 RU 2684075C2
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RU
Russia
Prior art keywords
platform
blades
blade
stator
holes
Prior art date
Application number
RU2016139110A
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English (en)
Russian (ru)
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RU2016139110A3 (enExample
RU2016139110A (ru
Inventor
Эрик ФРЕМОН
Original Assignee
Сафран Серамикс
Сафран Эркрафт Энджинз
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Application filed by Сафран Серамикс, Сафран Эркрафт Энджинз filed Critical Сафран Серамикс
Publication of RU2016139110A publication Critical patent/RU2016139110A/ru
Publication of RU2016139110A3 publication Critical patent/RU2016139110A3/ru
Application granted granted Critical
Publication of RU2684075C2 publication Critical patent/RU2684075C2/ru

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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
    • 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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • F01D25/005—Selecting particular materials
    • 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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • 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
    • F05D2230/10—Manufacture by removing material
    • 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
    • F05D2230/50—Building or constructing in particular ways
    • 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
    • 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
    • F05D2240/128—Nozzles
    • 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
    • F05D2240/80—Platforms for stationary or moving blades
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • F05D2300/6032—Metal matrix composites [MMC]
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • F05D2300/6033—Ceramic matrix composites [CMC]
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
RU2016139110A 2014-03-06 2015-03-03 Сектор статора для газотурбинного двигателя, способ изготовления сектора статора, статор газотурбинного двигателя, компрессор газотурбинного двигателя и газотурбинный двигатель RU2684075C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1451824A FR3018308B1 (fr) 2014-03-06 2014-03-06 Secteur de stator pour turbomachine et son procede de fabrication
FR1451824 2014-03-06
PCT/FR2015/050512 WO2015132523A2 (fr) 2014-03-06 2015-03-03 Secteur de stator pour turbomachine et son procede de fabrication

Publications (3)

Publication Number Publication Date
RU2016139110A RU2016139110A (ru) 2018-04-06
RU2016139110A3 RU2016139110A3 (enExample) 2018-09-14
RU2684075C2 true RU2684075C2 (ru) 2019-04-03

Family

ID=51383789

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016139110A RU2684075C2 (ru) 2014-03-06 2015-03-03 Сектор статора для газотурбинного двигателя, способ изготовления сектора статора, статор газотурбинного двигателя, компрессор газотурбинного двигателя и газотурбинный двигатель

Country Status (9)

Country Link
US (1) US10190426B2 (enExample)
EP (1) EP3114324B1 (enExample)
JP (1) JP6649264B2 (enExample)
CN (1) CN106103904B (enExample)
BR (1) BR112016019941B1 (enExample)
CA (1) CA2940565C (enExample)
FR (1) FR3018308B1 (enExample)
RU (1) RU2684075C2 (enExample)
WO (1) WO2015132523A2 (enExample)

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US10538013B2 (en) * 2014-05-08 2020-01-21 United Technologies Corporation Integral ceramic matrix composite fastener with non-polymer rigidization
CA2959115C (fr) * 2014-08-26 2022-04-19 Safran Aircraft Engines Aube de redresseur en materiau composite a brides de fixation decalees pour moteur a turbine a gaz
FR3041374B1 (fr) * 2015-09-17 2020-05-22 Safran Aircraft Engines Secteur de distributeur pour turbomachine avec des aubes refroidies de maniere differentielle
FR3065024B1 (fr) * 2017-04-10 2021-01-22 Safran Aircraft Engines Anneau de turbine de turbomachine et procede de fabrication d'un tel anneau
US10724389B2 (en) 2017-07-10 2020-07-28 Raytheon Technologies Corporation Stator vane assembly for a gas turbine engine
US10619498B2 (en) 2017-09-06 2020-04-14 United Technologies Corporation Fan exit stator assembly
US11466580B2 (en) * 2018-05-02 2022-10-11 General Electric Company CMC nozzle with interlocking mechanical joint and fabrication
US10808559B2 (en) * 2018-06-01 2020-10-20 Raytheon Technologies Corporation Guide vane retention assembly for gas turbine engine
US10724387B2 (en) * 2018-11-08 2020-07-28 Raytheon Technologies Corporation Continuation of a shear tube through a vane platform for structural support
US11267763B2 (en) * 2019-05-17 2022-03-08 Raytheon Technologies Corporation Rapid processing of laminar composite components
EP3805525A1 (en) 2019-10-09 2021-04-14 Rolls-Royce plc Turbine vane assembly incorporating ceramic matric composite materials
US11879360B2 (en) * 2020-10-30 2024-01-23 General Electric Company Fabricated CMC nozzle assemblies for gas turbine engines
FR3116466B1 (fr) * 2020-11-25 2022-11-25 Safran Ceram Préforme fibreuse d'un profil aérodynamique d'aube de turbomachine
US11512604B1 (en) * 2021-05-04 2022-11-29 Raytheon Technologies Corporation Spring for radially stacked assemblies
US11655757B2 (en) * 2021-07-30 2023-05-23 Rolls-Royce North American Technologies Inc. Modular multistage compressor system for gas turbine engines
US11732596B2 (en) 2021-12-22 2023-08-22 Rolls-Royce Plc Ceramic matrix composite turbine vane assembly having minimalistic support spars
FR3137714B1 (fr) * 2022-07-07 2025-05-30 Safran Aircraft Engines Carter d'entrée d'une turbomachine
US11952917B2 (en) * 2022-08-05 2024-04-09 Rtx Corporation Vane multiplet with conjoined singlet vanes
FR3146821A1 (fr) * 2023-03-21 2024-09-27 Safran Ceramics Procédé de fabrication d’un secteur d’anneau de turbine
CN116677464A (zh) * 2023-06-27 2023-09-01 南京航空航天大学 适用于小涵道比发动机的复材静子叶片扇形组件结构

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US6409472B1 (en) * 1999-08-09 2002-06-25 United Technologies Corporation Stator assembly for a rotary machine and clip member for a stator assembly
US6648597B1 (en) * 2002-05-31 2003-11-18 Siemens Westinghouse Power Corporation Ceramic matrix composite turbine vane
EP2072760A1 (fr) * 2007-12-21 2009-06-24 Techspace aero Dispositif de fixation d'aubes a une virole d'étage de stator d'une turbomachine et procède de fixation associe
RU2434141C2 (ru) * 2006-03-30 2011-11-20 Снекма Сектор направляющих лопаток газотурбинного двигателя, ступень сжатия, компрессор и газотурбинный двигатель
FR2979573A1 (fr) * 2011-09-07 2013-03-08 Snecma Procede de fabrication d'un secteur de distributeur de turbine ou redresseur de compresseur en materiau composite pour turbomachine et turbine ou compresseur incorporant un distributeur ou un redresseur forme de tels secteurs

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GB865545A (en) * 1958-04-14 1961-04-19 Napier & Son Ltd Turbines
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FR2939129B1 (fr) * 2008-11-28 2014-08-22 Snecma Propulsion Solide Aube de turbomachine en materiau composite et procede pour sa fabrication.
FR2943942B1 (fr) * 2009-04-06 2016-01-29 Snecma Procede de fabrication d'une aube de turbomachine en materiau composite
FR2946999B1 (fr) 2009-06-18 2019-08-09 Safran Aircraft Engines Element de distributeur de turbine en cmc, procede pour sa fabrication, et distributeur et turbine a gaz l'incorporant.
FR2953885B1 (fr) 2009-12-14 2012-02-10 Snecma Aube de turbomachine en materiau composite et procede pour sa fabrication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409472B1 (en) * 1999-08-09 2002-06-25 United Technologies Corporation Stator assembly for a rotary machine and clip member for a stator assembly
US6648597B1 (en) * 2002-05-31 2003-11-18 Siemens Westinghouse Power Corporation Ceramic matrix composite turbine vane
RU2434141C2 (ru) * 2006-03-30 2011-11-20 Снекма Сектор направляющих лопаток газотурбинного двигателя, ступень сжатия, компрессор и газотурбинный двигатель
EP2072760A1 (fr) * 2007-12-21 2009-06-24 Techspace aero Dispositif de fixation d'aubes a une virole d'étage de stator d'une turbomachine et procède de fixation associe
FR2979573A1 (fr) * 2011-09-07 2013-03-08 Snecma Procede de fabrication d'un secteur de distributeur de turbine ou redresseur de compresseur en materiau composite pour turbomachine et turbine ou compresseur incorporant un distributeur ou un redresseur forme de tels secteurs

Also Published As

Publication number Publication date
JP2017517663A (ja) 2017-06-29
WO2015132523A3 (fr) 2016-06-02
US20170074110A1 (en) 2017-03-16
EP3114324B1 (fr) 2018-05-02
FR3018308B1 (fr) 2016-04-08
BR112016019941B1 (pt) 2022-09-27
JP6649264B2 (ja) 2020-02-19
CN106103904B (zh) 2020-05-12
RU2016139110A3 (enExample) 2018-09-14
WO2015132523A2 (fr) 2015-09-11
RU2016139110A (ru) 2018-04-06
CN106103904A (zh) 2016-11-09
BR112016019941A2 (enExample) 2017-08-15
EP3114324A2 (fr) 2017-01-11
US10190426B2 (en) 2019-01-29
CA2940565C (fr) 2022-04-19
CA2940565A1 (fr) 2015-09-11
FR3018308A1 (fr) 2015-09-11

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