DE3862922D1 - Methode zum zusammenfuegen von zwei teilen mit unterschiedlichem waermeausdehnungskoeffizienten. - Google Patents

Methode zum zusammenfuegen von zwei teilen mit unterschiedlichem waermeausdehnungskoeffizienten.

Info

Publication number
DE3862922D1
DE3862922D1 DE8888402812T DE3862922T DE3862922D1 DE 3862922 D1 DE3862922 D1 DE 3862922D1 DE 8888402812 T DE8888402812 T DE 8888402812T DE 3862922 T DE3862922 T DE 3862922T DE 3862922 D1 DE3862922 D1 DE 3862922D1
Authority
DE
Germany
Prior art keywords
assembling
parts
different heat
heat extension
extension coefficients
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
DE8888402812T
Other languages
English (en)
Inventor
Jean Georges Bouiller
Gerard Ernest Andre Jourdain
Marc Georges Loubet
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of DE3862922D1 publication Critical patent/DE3862922D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/04—Mounting of an exhaust cone in the jet pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
    • F05B2230/606—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE8888402812T 1987-11-12 1988-11-09 Methode zum zusammenfuegen von zwei teilen mit unterschiedlichem waermeausdehnungskoeffizienten. Expired - Lifetime DE3862922D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715615A FR2623249A1 (fr) 1987-11-12 1987-11-12 Ensemble constitue de deux pieces en materiaux ayant des coefficients de dilatation differents, reliees entre elles et methode d'assemblage

Publications (1)

Publication Number Publication Date
DE3862922D1 true DE3862922D1 (de) 1991-06-27

Family

ID=9356698

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402812T Expired - Lifetime DE3862922D1 (de) 1987-11-12 1988-11-09 Methode zum zusammenfuegen von zwei teilen mit unterschiedlichem waermeausdehnungskoeffizienten.

Country Status (5)

Country Link
US (1) US4907743A (de)
EP (1) EP0316233B1 (de)
DE (1) DE3862922D1 (de)
ES (1) ES2030194T3 (de)
FR (1) FR2623249A1 (de)

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US5103638A (en) * 1990-01-29 1992-04-14 Rolls-Royce Inc. Mounting arrangement
US5105625A (en) * 1990-11-23 1992-04-21 General Motors Corporation Mounting for a ceramic scroll in a gas turbine machine
US5165850A (en) * 1991-07-15 1992-11-24 General Electric Company Compressor discharge flowpath
US5273249A (en) * 1992-11-12 1993-12-28 General Electric Company Slide joint bracket
NO178852B1 (no) * 1994-03-01 1996-07-08 Raufoss As Festebeslag
EP1118806A1 (de) * 2000-01-20 2001-07-25 Siemens Aktiengesellschaft Thermisch belastbare Wand und Verfahren zur Abdichtung eines Spaltes in einer thermisch belasteten Wand
US6418727B1 (en) * 2000-03-22 2002-07-16 Allison Advanced Development Company Combustor seal assembly
JP3478531B2 (ja) * 2000-04-21 2003-12-15 川崎重工業株式会社 ガスタービンのセラミック部品支持構造
JP3600911B2 (ja) * 2001-01-25 2004-12-15 川崎重工業株式会社 環状燃焼器のライナ支持構造
FR2825783B1 (fr) * 2001-06-06 2003-11-07 Snecma Moteurs Accrochage de chambre de combustion cmc de turbomachine par pattes brasees
FR2875854B1 (fr) * 2004-09-29 2009-04-24 Snecma Propulsion Solide Sa Melangeur pour tuyere a flux separes
FR2884868B1 (fr) * 2005-04-26 2007-06-22 Snecma Moteurs Sa Dispositif d'alimentation en carburant d'une chambre de combustion dans une turbomachine
US7584621B2 (en) * 2005-08-05 2009-09-08 Siemens Energy, Inc. Radially expanding turbine engine exhaust cylinder interface
US7559202B2 (en) * 2005-11-15 2009-07-14 Pratt & Whitney Canada Corp. Reduced thermal stress fuel nozzle assembly
FR2902838B1 (fr) * 2006-06-26 2013-03-15 Snecma Cone d'echappement pour la canalisation d'une veine de gaz a l'aval d'une turbine
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.
US8726675B2 (en) * 2007-09-07 2014-05-20 The Boeing Company Scalloped flexure ring
US20090067917A1 (en) * 2007-09-07 2009-03-12 The Boeing Company Bipod Flexure Ring
US8800300B2 (en) * 2008-02-27 2014-08-12 Mitsubishi Heavy Industries, Ltd. Connection structure of exhaust chamber, support structure of turbine, and gas turbine
FR2935753B1 (fr) * 2008-09-08 2011-07-01 Snecma Propulsion Solide Liaisons souples a butee pour fixation de piece en cmc
US8721278B2 (en) 2010-08-02 2014-05-13 Siemens Energy, Inc. Exhaust manifold flange connection
US8997496B2 (en) * 2011-06-29 2015-04-07 United Technologies Corporation Hybrid exhaust component
FR2978989B1 (fr) 2011-08-12 2013-07-26 Aircelle Sa Cone d'ejection pour turboreacteur d'aeronef
FR2978988B1 (fr) * 2011-08-12 2013-07-26 Aircelle Sa Cone d'ejection pour turboreacteur d'aeronef
FR2987078B1 (fr) * 2012-02-17 2016-11-25 Snecma Propulsion Solide Ensemble d'arriere-corps de moteur aeronautique a turbine a gaz
US10132242B2 (en) * 2012-04-27 2018-11-20 General Electric Company Connecting gas turbine engine annular members
FR2992353B1 (fr) * 2012-06-21 2016-12-30 Snecma Ensemble forme d'un cone d'echappement et d'un carter d'echappement dans un moteur a turbine a gaz
US8943816B2 (en) 2012-08-23 2015-02-03 Electro-Motive Diesel, Inc. Mounting system for an after-treatment component
US9097168B2 (en) 2012-08-23 2015-08-04 Electro-Motive Diesel, Inc. Bracket for an after-treatment component
US8875500B2 (en) 2012-08-23 2014-11-04 Electro-Motive Diesel, Inc. Mounting foot for an after-treatment component
US9188024B2 (en) 2013-02-22 2015-11-17 Pratt & Whitney Canada Corp. Exhaust section for bypass gas turbine engines
CN103990834B (zh) * 2014-03-26 2016-08-17 上海中科深江电动车辆有限公司 双中间轴斜齿变速器的工装结构及相应的加工方法
US10451001B2 (en) 2014-12-09 2019-10-22 Rolls-Royce Corporation CMC oxide-oxide mixer design
CN105298684B (zh) * 2015-09-18 2017-11-03 中国航空工业集团公司沈阳发动机设计研究所 一种航空发动机用尾椎连接结构
US10260540B2 (en) 2016-09-01 2019-04-16 The Boeing Company Heat shield flange sliding joint
DE102016217033A1 (de) * 2016-09-07 2018-03-08 Rolls-Royce Deutschland Ltd & Co Kg Mischerbaugruppe für ein Turbofan-Triebwerk
US10343513B2 (en) * 2016-12-05 2019-07-09 Kubota Corporation Work vehicle
CN110374760B (zh) * 2018-04-13 2020-07-10 中国航发商用航空发动机有限责任公司 连接结构以及包括该连接结构的航空发动机的排气系统
FR3084916B1 (fr) * 2018-08-10 2020-07-17 Safran Ceramics Cone d'ejection a fixation flexible
DE102019202072B4 (de) 2019-02-15 2023-10-26 Rolls-Royce Deutschland Ltd & Co Kg Triebwerksbaugruppe mit Abdeckteil
FR3100575B1 (fr) 2019-09-05 2022-04-08 Safran Ceram Cone d’ejection a fixation flexible aerodynamique
FR3101913B1 (fr) * 2019-10-09 2021-09-17 Safran Ceram Ensemble de sortie d’un generateur de gaz
US11459980B2 (en) 2019-12-02 2022-10-04 Rohr, Inc. Compression ring for exhaust nozzle and center body attachment
FR3106376B1 (fr) * 2020-01-17 2022-08-12 Safran Aircraft Engines Sous ensemble de turbomachine comportant un insert conducteur thermique
CN112282963B (zh) * 2020-10-28 2021-05-04 上海尚实能源科技有限公司 一种燃气涡轮发动机尾椎连接件
CN112318090B (zh) * 2020-10-28 2021-06-15 上海尚实能源科技有限公司 一种燃气涡轮发动机中心体组装系统
CN112355610B (zh) * 2020-10-28 2021-06-29 上海尚实能源科技有限公司 一种燃气涡轮发动机组装用拼接设备
FR3115830B1 (fr) * 2020-11-05 2022-09-30 Safran Nacelles Ensemble pour une turbomachine

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
CA555726A (en) * 1958-04-08 Rolls-Royce Limited Hot-gas-conveying ducting
US2839894A (en) * 1952-12-31 1958-06-24 Gen Motors Corp Supporting arrangement for a gas turbine combustion chamber
US3188961A (en) * 1961-05-25 1965-06-15 Bendix Corp Means for cooling structures that are periodically heated to elevated temperatures
GB1127826A (en) * 1966-06-17 1968-09-18 Rolls Royce Gas turbine engine
US4016718A (en) * 1975-07-21 1977-04-12 United Technologies Corporation Gas turbine engine having an improved transition duct support
DE2649582C2 (de) * 1976-10-29 1982-07-15 Bayerische Motoren Werke AG, 8000 München Scharnier zum Befestigen eines klappbaren Handschuhkastendeckels o.dgl. Behälters in einem Personenkraftwagen
US4238092A (en) * 1978-08-17 1980-12-09 Rohr Industries, Inc. Accessory for a turbine engine
US4422288A (en) * 1981-03-02 1983-12-27 General Electric Company Aft mounting system for combustion transition duct members
FR2516609A1 (fr) * 1981-11-19 1983-05-20 Snecma Dispositif de fixation de deux pieces de revolution en materiaux ayant des coefficients de dilatation differents

Also Published As

Publication number Publication date
ES2030194T3 (es) 1992-10-16
US4907743A (en) 1990-03-13
FR2623249A1 (fr) 1989-05-19
EP0316233A1 (de) 1989-05-17
EP0316233B1 (de) 1991-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee