CA2901235A1 - Hybrid turbine blade including multiple insert sections - Google Patents

Hybrid turbine blade including multiple insert sections Download PDF

Info

Publication number
CA2901235A1
CA2901235A1 CA2901235A CA2901235A CA2901235A1 CA 2901235 A1 CA2901235 A1 CA 2901235A1 CA 2901235 A CA2901235 A CA 2901235A CA 2901235 A CA2901235 A CA 2901235A CA 2901235 A1 CA2901235 A1 CA 2901235A1
Authority
CA
Canada
Prior art keywords
composite
insert sections
turbine blade
insert
hybrid turbine
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.)
Abandoned
Application number
CA2901235A
Other languages
English (en)
French (fr)
Inventor
Ross Ashely Spoonire
Wendy Wen-Ling Lin
Jan Christopher Schilling
Dong Jin Shim
Prakash Kashiram Jadhav
Gregory Carl Gemeinhardt
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.)
Individual
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CA2901235A1 publication Critical patent/CA2901235A1/en
Abandoned 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
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
    • 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
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CA2901235A 2013-02-22 2014-02-11 Hybrid turbine blade including multiple insert sections Abandoned CA2901235A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/774,581 US9309772B2 (en) 2013-02-22 2013-02-22 Hybrid turbine blade including multiple insert sections
US13/774,581 2013-02-22
PCT/US2014/015767 WO2014130292A1 (en) 2013-02-22 2014-02-11 Hybrid turbine blade including multiple insert sections

Publications (1)

Publication Number Publication Date
CA2901235A1 true CA2901235A1 (en) 2014-08-28

Family

ID=50156974

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2901235A Abandoned CA2901235A1 (en) 2013-02-22 2014-02-11 Hybrid turbine blade including multiple insert sections

Country Status (7)

Country Link
US (1) US9309772B2 (enExample)
EP (1) EP2959112A1 (enExample)
JP (1) JP2016512584A (enExample)
CN (1) CN105008670B (enExample)
BR (1) BR112015018959A2 (enExample)
CA (1) CA2901235A1 (enExample)
WO (1) WO2014130292A1 (enExample)

Families Citing this family (14)

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WO2014150364A1 (en) * 2013-03-15 2014-09-25 United Technologies Corporation Turbine engine hybrid rotor
US10196140B2 (en) 2016-04-12 2019-02-05 Sikorsky Aircraft Corporation Methods for separating rotor blade cuffs from rotor blade bodies
CN106282602B (zh) * 2016-08-23 2018-06-26 西安超码科技有限公司 一种铝熔体净化用分段式炭陶复合材料转子及其制备方法
CN106367615B (zh) * 2016-08-23 2018-05-29 西安超码科技有限公司 一种铝熔体净化用整体式炭陶复合材料转子及其制备方法
CN106762813B (zh) * 2017-03-31 2019-09-17 中国航发商用航空发动机有限责任公司 一种风扇叶片
US10934626B2 (en) * 2017-04-21 2021-03-02 General Electric Company Segmented environmental barrier coating systems and methods of forming the same
JP6800805B2 (ja) * 2017-05-08 2020-12-16 三菱重工業株式会社 複合材翼及び複合材翼の製造方法
EP3406424B1 (en) * 2017-05-22 2021-04-28 Ratier-Figeac SAS Aircraft blade and methods of forming and repairing an aircraft blade
US10677068B2 (en) * 2018-01-18 2020-06-09 Raytheon Technologies Corporation Fan blade with filled pocket
US11242866B2 (en) * 2018-08-01 2022-02-08 General Electric Company Casing having a non-axisymmetric composite wall
FR3085417B1 (fr) * 2018-08-29 2020-12-04 Safran Aircraft Engines Aube comprenant une structure en materiau composite et procede de fabrication associe
MX2021004858A (es) * 2018-11-01 2021-05-12 Gen Electric Metodo de instalacion y retencion de un buje en un perno de bloqueo de una union de aspa de rotor.
US11590746B2 (en) 2019-07-18 2023-02-28 The Boeing Company Elimination of surfacing film and primer from composite substrates
US12070770B2 (en) * 2019-07-18 2024-08-27 The Boeing Company Composite coatings having improved UV and paint stripping resistivity and methods for making same

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US3762835A (en) * 1971-07-02 1973-10-02 Gen Electric Foreign object damage protection for compressor blades and other structures and related methods
US4784575A (en) 1986-11-19 1988-11-15 General Electric Company Counterrotating aircraft propulsor blades
CA2042218A1 (en) 1990-07-20 1992-01-21 Jan C. Schilling Composite airfoil with increased shear capability
US5269658A (en) 1990-12-24 1993-12-14 United Technologies Corporation Composite blade with partial length spar
US5129787A (en) * 1991-02-13 1992-07-14 United Technologies Corporation Lightweight propulsor blade with internal spars and rigid base members
US5222297A (en) 1991-10-18 1993-06-29 United Technologies Corporation Composite blade manufacture
US5720597A (en) * 1996-01-29 1998-02-24 General Electric Company Multi-component blade for a gas turbine
JPH1054204A (ja) * 1996-05-20 1998-02-24 General Electric Co <Ge> ガスタービン用の多構成部翼
US6676080B2 (en) 2000-07-19 2004-01-13 Aero Composites, Inc. Composite airfoil assembly
US6607358B2 (en) 2002-01-08 2003-08-19 General Electric Company Multi-component hybrid turbine blade
CN100353030C (zh) 2003-04-19 2007-12-05 通用电气公司 多组件混合式涡轮叶片
US7575417B2 (en) * 2003-09-05 2009-08-18 General Electric Company Reinforced fan blade
US7334997B2 (en) 2005-09-16 2008-02-26 General Electric Company Hybrid blisk
GB2443482A (en) 2006-11-02 2008-05-07 Smiths Group Plc Propeller blade retention
FR2921099B1 (fr) * 2007-09-13 2013-12-06 Snecma Dispositif d'amortissement pour aube en materiau composite
DE102009036018A1 (de) * 2009-08-04 2011-02-17 Siemens Aktiengesellschaft Thermoplastendstufenschaufel
FR2954271B1 (fr) * 2009-12-21 2012-02-17 Snecma Pale d'helice d'aeronef
FR2962175B1 (fr) 2010-07-02 2012-08-10 Snecma Aube a longeron composite integre
GB2484107A (en) 2010-09-29 2012-04-04 Nenuphar Modular wind turbine blade for a vertical axis wind turbine
GB2484109A (en) 2010-09-29 2012-04-04 Nenuphar Vertical axis wind turbine having modular blades with support arm at joint

Also Published As

Publication number Publication date
US9309772B2 (en) 2016-04-12
CN105008670A (zh) 2015-10-28
EP2959112A1 (en) 2015-12-30
US20140294594A1 (en) 2014-10-02
WO2014130292A1 (en) 2014-08-28
CN105008670B (zh) 2017-07-04
JP2016512584A (ja) 2016-04-28
BR112015018959A2 (pt) 2017-07-18

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20190212