DE60201406T2 - Integrierte Oberflächenmerkmale für Komponenten aus keramischem Matrix-Verbundstoff und entsprechendes Verfahren - Google Patents

Integrierte Oberflächenmerkmale für Komponenten aus keramischem Matrix-Verbundstoff und entsprechendes Verfahren Download PDF

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Publication number
DE60201406T2
DE60201406T2 DE60201406T DE60201406T DE60201406T2 DE 60201406 T2 DE60201406 T2 DE 60201406T2 DE 60201406 T DE60201406 T DE 60201406T DE 60201406 T DE60201406 T DE 60201406T DE 60201406 T2 DE60201406 T2 DE 60201406T2
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DE
Germany
Prior art keywords
threads
insert
component
cooling channel
adjacent
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.)
Expired - Lifetime
Application number
DE60201406T
Other languages
German (de)
English (en)
Other versions
DE60201406D1 (de
Inventor
Ronald Ralph Greer Cairo
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.)
General Electric Co
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 DE60201406D1 publication Critical patent/DE60201406D1/de
Application granted granted Critical
Publication of DE60201406T2 publication Critical patent/DE60201406T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/05004—Special materials for walls or lining
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49339—Hollow blade
    • Y10T29/49341—Hollow blade with cooling passage
    • Y10T29/49343—Passage contains tubular insert
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE60201406T 2001-12-20 2002-12-18 Integrierte Oberflächenmerkmale für Komponenten aus keramischem Matrix-Verbundstoff und entsprechendes Verfahren Expired - Lifetime DE60201406T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US683384 1991-04-10
US09/683,384 US6610385B2 (en) 2001-12-20 2001-12-20 Integral surface features for CMC components and method therefor

Publications (2)

Publication Number Publication Date
DE60201406D1 DE60201406D1 (de) 2004-11-04
DE60201406T2 true DE60201406T2 (de) 2006-03-09

Family

ID=24743821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60201406T Expired - Lifetime DE60201406T2 (de) 2001-12-20 2002-12-18 Integrierte Oberflächenmerkmale für Komponenten aus keramischem Matrix-Verbundstoff und entsprechendes Verfahren

Country Status (5)

Country Link
US (1) US6610385B2 (enExample)
EP (1) EP1321712B1 (enExample)
JP (1) JP4307059B2 (enExample)
KR (1) KR100676000B1 (enExample)
DE (1) DE60201406T2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7104067B2 (en) * 2002-10-24 2006-09-12 General Electric Company Combustor liner with inverted turbulators
US6984277B2 (en) * 2003-07-31 2006-01-10 Siemens Westinghouse Power Corporation Bond enhancement for thermally insulated ceramic matrix composite materials
US20050113229A1 (en) * 2003-11-25 2005-05-26 General Electric Company Universal mandrel
US20050158171A1 (en) * 2004-01-15 2005-07-21 General Electric Company Hybrid ceramic matrix composite turbine blades for improved processibility and performance
US7435058B2 (en) 2005-01-18 2008-10-14 Siemens Power Generation, Inc. Ceramic matrix composite vane with chordwise stiffener
US7776404B2 (en) * 2006-11-30 2010-08-17 General Electric Company Methods for forming thermal oxidative barrier coatings on organic matrix composite substrates
US20090165924A1 (en) * 2006-11-28 2009-07-02 General Electric Company Method of manufacturing cmc articles having small complex features
US7600979B2 (en) 2006-11-28 2009-10-13 General Electric Company CMC articles having small complex features
JP5378676B2 (ja) * 2006-11-30 2013-12-25 ゼネラル・エレクトリック・カンパニイ 有機マトリックス複合材基材用の遮熱酸化防止コーティング及び被覆物品
US7837914B2 (en) * 2006-12-04 2010-11-23 General Electric Company Process of producing a composite component and intermediate product thereof
FR2912469B1 (fr) * 2007-02-12 2009-05-08 Snecma Propulsion Solide Sa Procede de fabrication d'une structure a lobes de melangeur de flux en cmc pour moteur aeronautique a turbine de gaz.
FR2929689B1 (fr) * 2008-04-03 2013-04-12 Snecma Propulsion Solide Chambre de combustion de turbine a gaz a parois interne et externe sectorisees
FR2929690B1 (fr) * 2008-04-03 2012-08-17 Snecma Propulsion Solide Chambre de combustion sectorisee en cmc pour turbine a gaz
EP2317270B1 (en) * 2008-08-22 2019-04-03 Mitsubishi Heavy Industries Aero Engines, Ltd. Combustor with heat exchange bulkhead
US8801886B2 (en) * 2010-04-16 2014-08-12 General Electric Company Ceramic composite components and methods of fabricating the same
JP5455962B2 (ja) * 2011-04-06 2014-03-26 三菱重工業株式会社 冷却構造の製造方法
DE102011103106A1 (de) * 2011-05-25 2012-11-29 Erbicol S.A. Wärmeübertrager aus keramischem Material, insbesondere für Rekuperatorbrenner, und Verfahren zu dessen Herstellung
EP2584145A1 (en) * 2011-10-20 2013-04-24 Siemens Aktiengesellschaft A cooled turbine guide vane or blade for a turbomachine
US8967974B2 (en) 2012-01-03 2015-03-03 General Electric Company Composite airfoil assembly
BR112015001969A2 (pt) * 2012-07-31 2017-07-04 Gen Electric corpo central de cerâmica verde, motor de turbina a gás de alto desvio e método de processamento de um corpo central de cmc
WO2014163701A2 (en) 2013-03-11 2014-10-09 Uskert Richard C Compliant intermediate component of a gas turbine engine
US9896954B2 (en) 2014-10-14 2018-02-20 Rolls-Royce Corporation Dual-walled ceramic matrix composite (CMC) component with integral cooling and method of making a CMC component with integral cooling
US10309257B2 (en) 2015-03-02 2019-06-04 Rolls-Royce North American Technologies Inc. Turbine assembly with load pads
US20170159487A1 (en) * 2015-12-02 2017-06-08 General Electric Company HT Enhancement Bumps/Features on Cold Side
US10436062B2 (en) * 2016-11-17 2019-10-08 United Technologies Corporation Article having ceramic wall with flow turbulators
WO2019194860A2 (en) * 2017-09-27 2019-10-10 Siemens Aktiengesellschaft 3d cmc material having a thermal protection layer
US11402097B2 (en) 2018-01-03 2022-08-02 General Electric Company Combustor assembly for a turbine engine
US11820716B2 (en) 2018-10-18 2023-11-21 Rolls Royce North American Technologies Inc. Method of fabricating cooling features on a ceramic matrix composite (CMC) component

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184455A (en) * 1991-07-09 1993-02-09 The United States Of America As Represented By The Secretary Of The Air Force Ceramic blanket augmentor liner
US5331816A (en) * 1992-10-13 1994-07-26 United Technologies Corporation Gas turbine engine combustor fiber reinforced glass ceramic matrix liner with embedded refractory ceramic tiles
DE4343120A1 (de) * 1993-12-17 1995-06-22 Abb Patent Gmbh Thermische Isolation
WO1999006771A1 (en) * 1997-07-31 1999-02-11 Alliedsignal Inc. Rib turbulators for combustor external cooling
US6468669B1 (en) * 1999-05-03 2002-10-22 General Electric Company Article having turbulation and method of providing turbulation on an article
US6277313B1 (en) * 1999-08-23 2001-08-21 Northrop Grumman Corporation Combination continuous woven-fiber and discontinuous ceramic-fiber structure

Also Published As

Publication number Publication date
JP2003214186A (ja) 2003-07-30
JP4307059B2 (ja) 2009-08-05
DE60201406D1 (de) 2004-11-04
KR100676000B1 (ko) 2007-01-29
EP1321712B1 (en) 2004-09-29
EP1321712A1 (en) 2003-06-25
US20030129338A1 (en) 2003-07-10
US6610385B2 (en) 2003-08-26
KR20030053013A (ko) 2003-06-27

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8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN