JP5548661B2 - セラミックマトリックス複合材（ｃｍｃ）ブリッジを備えるターボ機械 - Google Patents

セラミックマトリックス複合材（ｃｍｃ）ブリッジを備えるターボ機械 Download PDF

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Publication number
JP5548661B2
JP5548661B2 JP2011197782A JP2011197782A JP5548661B2 JP 5548661 B2 JP5548661 B2 JP 5548661B2 JP 2011197782 A JP2011197782 A JP 2011197782A JP 2011197782 A JP2011197782 A JP 2011197782A JP 5548661 B2 JP5548661 B2 JP 5548661B2
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JP
Japan
Prior art keywords
turbomachine
flange
cmc
inlet
transition piece
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 - Fee Related
Application number
JP2011197782A
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English (en)
Japanese (ja)
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JP2012067745A (ja
JP2012067745A5 (enExample
Inventor
ジェフリー・ジョーン・ブトキヴィクズ
アンドレス・ホセ・ガルシア−クレスポ
スタンリー・フランク・シンプソン
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General Electric Co
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General Electric Co
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Filing date
Publication date
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Publication of JP2012067745A5 publication Critical patent/JP2012067745A5/ja
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Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • 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
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • 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
    • F23R3/002—Wall structures
    • 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]
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00012—Details of sealing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2011197782A 2010-09-24 2011-09-12 セラミックマトリックス複合材（ｃｍｃ）ブリッジを備えるターボ機械 Expired - Fee Related JP5548661B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/889,860 US8347636B2 (en) 2010-09-24 2010-09-24 Turbomachine including a ceramic matrix composite (CMC) bridge
US12/889,860 2010-09-24

Publications (3)

Publication Number Publication Date
JP2012067745A JP2012067745A (ja) 2012-04-05
JP2012067745A5 JP2012067745A5 (enExample) 2013-05-16
JP5548661B2 true JP5548661B2 (ja) 2014-07-16

Family

ID=45804823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011197782A Expired - Fee Related JP5548661B2 (ja) 2010-09-24 2011-09-12 セラミックマトリックス複合材（ｃｍｃ）ブリッジを備えるターボ機械

Country Status (5)

Country Link
US (1) US8347636B2 (enExample)
JP (1) JP5548661B2 (enExample)
CN (1) CN102418602B (enExample)
CH (1) CH703864B1 (enExample)
DE (1) DE102011053534A1 (enExample)

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CN107143385B (zh) * 2017-06-26 2019-02-15 中国科学院工程热物理研究所 一种燃气涡轮导向器前缘安装边结构及具有其的燃气轮机
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FR3107725B1 (fr) * 2020-02-27 2023-12-22 Safran Aircraft Engines Ensemble pour stator de turbomachine d’aéronef, à étanchéité renforcée entre une virole externe et une couronne aubagée de stator entourée par cette virole
US11174754B1 (en) 2020-08-26 2021-11-16 Solar Turbines Incorporated Thermal bridge for connecting sections with a large temperature differential under high-pressure conditions
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CN115218223B (zh) * 2022-07-20 2024-06-25 中国航发湖南动力机械研究所 陶瓷基火焰筒出口密封结构、涡轮发动机

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CH703864A2 (de) 2012-03-30
US8347636B2 (en) 2013-01-08
CN102418602B (zh) 2016-01-06
US20120073304A1 (en) 2012-03-29
DE102011053534A1 (de) 2012-03-29
CN102418602A (zh) 2012-04-18
CH703864B1 (de) 2016-01-15

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