EP2543823A3 - Constituant réalisé en matériau composite de matrice céramique - Google Patents

Constituant réalisé en matériau composite de matrice céramique Download PDF

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Publication number
EP2543823A3
EP2543823A3 EP12174982.4A EP12174982A EP2543823A3 EP 2543823 A3 EP2543823 A3 EP 2543823A3 EP 12174982 A EP12174982 A EP 12174982A EP 2543823 A3 EP2543823 A3 EP 2543823A3
Authority
EP
European Patent Office
Prior art keywords
matrix composite
ceramic matrix
composite components
plies
extending
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.)
Withdrawn
Application number
EP12174982.4A
Other languages
German (de)
English (en)
Other versions
EP2543823A2 (fr
Inventor
Jun Shi
David C. Jarmon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of EP2543823A2 publication Critical patent/EP2543823A2/fr
Publication of EP2543823A3 publication Critical patent/EP2543823A3/fr
Withdrawn legal-status Critical Current

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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
EP12174982.4A 2011-07-05 2012-07-04 Constituant réalisé en matériau composite de matrice céramique Withdrawn EP2543823A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/176,076 US20130011271A1 (en) 2011-07-05 2011-07-05 Ceramic matrix composite components

Publications (2)

Publication Number Publication Date
EP2543823A2 EP2543823A2 (fr) 2013-01-09
EP2543823A3 true EP2543823A3 (fr) 2016-10-26

Family

ID=46458305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12174982.4A Withdrawn EP2543823A3 (fr) 2011-07-05 2012-07-04 Constituant réalisé en matériau composite de matrice céramique

Country Status (2)

Country Link
US (1) US20130011271A1 (fr)
EP (1) EP2543823A3 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953553B1 (fr) * 2009-12-09 2012-02-03 Snecma Aube de turbine de turbomachine en composite a matrice ceramique avec evidements realises par usinage
US9151166B2 (en) * 2010-06-07 2015-10-06 Rolls-Royce North American Technologies, Inc. Composite gas turbine engine component
US10011043B2 (en) * 2012-04-27 2018-07-03 General Electric Company Method of producing an internal cavity in a ceramic matrix composite
US9664052B2 (en) * 2012-10-03 2017-05-30 General Electric Company Turbine component, turbine blade, and turbine component fabrication process
CA2897519A1 (fr) 2013-03-13 2014-10-09 Aaron D. SIPPEL Composant composite conforme et procede de fabrication
WO2014143364A2 (fr) 2013-03-14 2014-09-18 United Technologies Corporation Elément formé conjointement avec couche à faible conductivité
BR112015027090A2 (pt) * 2013-05-14 2017-07-25 Gen Electric método de formação de uma pá-guia de saída de tecido compósito e pá-guia de saída
US10006301B2 (en) * 2013-06-04 2018-06-26 United Technologies Corporation Vane assembly including two- and three-dimensional arrangements of continuous fibers
WO2015047485A2 (fr) * 2013-07-29 2015-04-02 United Technologies Corporation Ensemble à surface aérodynamique en cmc pour moteur à turbine à gaz
US11021971B2 (en) * 2013-10-11 2021-06-01 Raytheon Technologies Corporation CMC blade with monolithic ceramic platform and dovetail
US10774660B2 (en) 2013-10-14 2020-09-15 Raytheon Technologies Corporation Blade wedge attachment lay-up
FR3037097B1 (fr) * 2015-06-03 2017-06-23 Snecma Aube composite comprenant une plateforme munie d'un raidisseur
US9963979B2 (en) 2014-11-17 2018-05-08 Rolls-Royce North American Technologies Inc. Composite components for gas turbine engines
US10253639B2 (en) * 2015-02-05 2019-04-09 Rolls-Royce North American Technologies, Inc. Ceramic matrix composite gas turbine engine blade
US10227880B2 (en) 2015-11-10 2019-03-12 General Electric Company Turbine blade attachment mechanism
US10400612B2 (en) 2015-12-18 2019-09-03 Rolls-Royce Corporation Fiber reinforced airfoil
US10590786B2 (en) 2016-05-03 2020-03-17 General Electric Company System and method for cooling components of a gas turbine engine
US10443409B2 (en) * 2016-10-28 2019-10-15 Rolls-Royce North American Technologies Inc. Turbine blade with ceramic matrix composite material construction
US10577939B2 (en) * 2016-11-01 2020-03-03 Rolls-Royce Corporation Turbine blade with three-dimensional CMC construction elements
US10577951B2 (en) * 2016-11-30 2020-03-03 Rolls-Royce North American Technologies Inc. Gas turbine engine with dovetail connection having contoured root
US10677075B2 (en) 2018-05-04 2020-06-09 General Electric Company Composite airfoil assembly for an interdigitated rotor
US10941665B2 (en) 2018-05-04 2021-03-09 General Electric Company Composite airfoil assembly for an interdigitated rotor
US10738628B2 (en) * 2018-05-25 2020-08-11 General Electric Company Joint for band features on turbine nozzle and fabrication
FR3085373B1 (fr) * 2018-08-29 2021-09-24 Safran Nacelles Piece en composite avec face externe lisse et son procede de fabrication
US20210222567A1 (en) * 2020-01-17 2021-07-22 United Technologies Corporation Rotor blade and method for forming a rotor blade
US11377969B2 (en) * 2020-02-07 2022-07-05 Raytheon Technologies Corporation Extended root region and platform over-wrap for a blade of a gas turbine engine
US11156110B1 (en) 2020-08-04 2021-10-26 General Electric Company Rotor assembly for a turbine section of a gas turbine engine
US11530614B2 (en) * 2021-02-19 2022-12-20 Raytheon Technologies Corporation Vane arc segment formed of fiber-reinforced composite
US11655719B2 (en) 2021-04-16 2023-05-23 General Electric Company Airfoil assembly
CN113107605B (zh) * 2021-05-06 2021-12-07 南京航空航天大学 一种陶瓷基复合材料双t形涡轮转子叶片结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020064456A1 (en) * 2000-11-28 2002-05-30 Snecma Moteurs Assembly formed by at least one blade and a blade-fixing platform for a turbomachine, and a method of manufacturing it
JP2003148105A (ja) * 2001-11-12 2003-05-21 Ishikawajima Harima Heavy Ind Co Ltd バンド部付きセラミックス基複合部材とその製造方法
EP1801354A2 (fr) * 2005-12-22 2007-06-27 General Electric Company Aube en matériaux composites et méthode de fabrication associée
EP2006487A1 (fr) * 2006-11-28 2008-12-24 General Electric Company Procédé pour la fabrication d'articles en CMC dotés de petites caractéristiques complexes
FR2939129A1 (fr) * 2008-11-28 2010-06-04 Snecma Propulsion Solide Aube de turbomachine en materiau composite et procede pour sa fabrication.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665726B1 (fr) * 1990-08-08 1993-07-02 Snecma Soufflante de turbomachine a amortisseur dynamique a cames.
US5573377A (en) * 1995-04-21 1996-11-12 General Electric Company Assembly of a composite blade root and a rotor
FR2739136B1 (fr) * 1995-09-21 1997-10-31 Snecma Agencement amortissant pour des aubes de rotor
EP1591625A1 (fr) * 2004-04-30 2005-11-02 ALSTOM Technology Ltd Virole pour aube de turbine à gaz
US8540488B2 (en) * 2009-12-14 2013-09-24 Siemens Energy, Inc. Turbine blade damping device with controlled loading
GB201013227D0 (en) * 2010-08-06 2010-09-22 Rolls Royce Plc A composite material and method
US8936440B2 (en) * 2011-05-26 2015-01-20 United Technologies Corporation Hybrid rotor disk assembly with ceramic matrix composites platform for a gas turbine engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020064456A1 (en) * 2000-11-28 2002-05-30 Snecma Moteurs Assembly formed by at least one blade and a blade-fixing platform for a turbomachine, and a method of manufacturing it
JP2003148105A (ja) * 2001-11-12 2003-05-21 Ishikawajima Harima Heavy Ind Co Ltd バンド部付きセラミックス基複合部材とその製造方法
EP1801354A2 (fr) * 2005-12-22 2007-06-27 General Electric Company Aube en matériaux composites et méthode de fabrication associée
EP2006487A1 (fr) * 2006-11-28 2008-12-24 General Electric Company Procédé pour la fabrication d'articles en CMC dotés de petites caractéristiques complexes
FR2939129A1 (fr) * 2008-11-28 2010-06-04 Snecma Propulsion Solide Aube de turbomachine en materiau composite et procede pour sa fabrication.

Also Published As

Publication number Publication date
EP2543823A2 (fr) 2013-01-09
US20130011271A1 (en) 2013-01-10

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