JP4630697B2 - ターボプロップのノズル支持パイプのための位置合わせブリッジガイドおよび該位置合わせブリッジガイドの利用方法 - Google Patents
ターボプロップのノズル支持パイプのための位置合わせブリッジガイドおよび該位置合わせブリッジガイドの利用方法 Download PDFInfo
- Publication number
- JP4630697B2 JP4630697B2 JP2005070587A JP2005070587A JP4630697B2 JP 4630697 B2 JP4630697 B2 JP 4630697B2 JP 2005070587 A JP2005070587 A JP 2005070587A JP 2005070587 A JP2005070587 A JP 2005070587A JP 4630697 B2 JP4630697 B2 JP 4630697B2
- Authority
- JP
- Japan
- Prior art keywords
- bridge piece
- central portion
- alignment
- lugs
- turboprop
- 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
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Images
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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
-
- 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
- F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
-
- 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
- F02K1/82—Jet pipe walls, e.g. liners
- F02K1/822—Heat insulating structures or liners, cooling arrangements, e.g. post combustion liners; Infrared radiation suppressors
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
・ 2つの部品の一方と接触されなければならない2つの棒端部により構成される2つのラグ。
・ 2つのラグを接続し、かつ2つの部品の他方との少なくとも1つの接触領域を形成する少なくとも1つの湾曲した頂点領域を有する、湾曲した中央部分。
2 冷却空気バイパス流れパイプエンベロープ
3 ブリッジピース
4 頂点領域
5A、5B ラグ
6 リベット
7 ガイドピン
8 湾曲した中央部分
9 接合部
10 固定穴
11 スロット
Claims (4)
- 相互の相対的位置の変化を受けるターボプロップの2つの部品(1、2)に対する、金属棒で形成された位置合わせブリッジピースであって、主として、
・ 2つの部品(1、2)の一方(1)に接触されなければならない、それぞれ金属棒の一端に形成される2つのラグ(5A、5B)と、
・ 2つのラグ(5A、5B)を連結する湾曲した中央部分(8)とを備えており、該中央部分(8)が、湾曲した中央部(8)の少なくとも1つの頂点領域(4)を有して、2つの部品の他方(2)との少なくとも1つの接触領域を形成するものであり、
湾曲した中央部分(8)が、逆方向に湾曲した中央部を有することにより、2つの部品の他方(2)との2つの接触点を構成する2つの頂点領域(4)を画定しており、
2つのラグの一方(5A)だけが、一方の部品(1)に固定され、他方のラグ(5B)は、一方の部品に対して接線方向に移動できるように、一方の部品(1)に接触しているだけであり、
他方のラグ(5B)に、ブリッジピースを形成する金属棒の長手方向のスロット(11)を備えていることを特徴とする、前記位置合わせブリッジピース。 - 一方の部品(1)と一体化したT型ガイドピン(7)を備え、T型ガイドピンのT型脚部が、スロット(11)に配置されることを特徴とする、請求項1に記載の位置合わせブリッジピース。
- ラグ(5A、5B)と湾曲した中央部分(8)との間に、該中央部分(8)の曲率半径よりも小さい曲率半径の連結部分(9)を備えることを特徴とする、請求項1に記載の位置合わせブリッジピース。
- 熱遮蔽ライナ(1)とターボプロップのノズル支持パイプエンベロープ(2)との間の膨張差に適合するための位置合わせ装置であって、特定の数の請求項1から3のいずれか一項に記載のブリッジピース(3)を備え、ブリッジピースが、2つのラグの一方(5A)により熱遮蔽エンベロープに固定されることを特徴とする、前記装置。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0450518A FR2867507B1 (fr) | 2004-03-15 | 2004-03-15 | Pontet de positionnement et son utilisation au canal support de tuyere d'un turbopropulseur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005273660A JP2005273660A (ja) | 2005-10-06 |
| JP4630697B2 true JP4630697B2 (ja) | 2011-02-09 |
Family
ID=34834276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005070587A Expired - Lifetime JP4630697B2 (ja) | 2004-03-15 | 2005-03-14 | ターボプロップのノズル支持パイプのための位置合わせブリッジガイドおよび該位置合わせブリッジガイドの利用方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7614236B2 (ja) |
| EP (1) | EP1577505B1 (ja) |
| JP (1) | JP4630697B2 (ja) |
| FR (1) | FR2867507B1 (ja) |
| RU (1) | RU2364730C2 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2920524B1 (fr) * | 2007-08-30 | 2013-11-01 | Snecma | Turbomachine a chambre annulaire de combustion |
| DE102010010712B4 (de) * | 2010-03-08 | 2018-08-02 | Rolls-Royce Deutschland Ltd & Co Kg | Halter zur Montage von Anbauteilen am Gehäuse eines Triebwerks, insbesondere eines Strahltriebwerks |
| US9803868B2 (en) * | 2011-05-20 | 2017-10-31 | Siemens Energy, Inc. | Thermally compliant support for a combustion system |
| EP2574900B1 (de) * | 2011-09-30 | 2015-07-08 | Mettler-Toledo AG | Messgerät zur gravimetrischen Feuchtigkeitsbestimmung |
| US8866084B2 (en) | 2012-09-06 | 2014-10-21 | Siemens Energy, Inc. | Infrared non-destructive evaluation method and apparatus |
| US10054080B2 (en) * | 2012-10-22 | 2018-08-21 | United Technologies Corporation | Coil spring hanger for exhaust duct liner |
| GB201302125D0 (en) * | 2013-02-07 | 2013-03-20 | Rolls Royce Plc | A panel mounting arrangement |
| EP3179053B1 (de) * | 2015-12-07 | 2019-04-03 | MTU Aero Engines GmbH | Gehäusestruktur einer strömungsmaschine mit hitzeschutzschild |
| US10427778B2 (en) * | 2016-03-14 | 2019-10-01 | The Boeing Company | Heat shield assembly and method |
| US10260360B2 (en) * | 2016-03-24 | 2019-04-16 | General Electric Company | Transition duct assembly |
| KR101760736B1 (ko) * | 2016-06-15 | 2017-07-31 | 두산중공업 주식회사 | 가스터빈용 연소 덕트를 조립하기 위한 스프링 플레이트 |
| CN110050115B (zh) * | 2017-02-28 | 2021-05-14 | 三菱重工发动机和增压器株式会社 | 排气涡轮增压器 |
| CN106988850A (zh) * | 2017-03-15 | 2017-07-28 | 中国航空工业集团公司西安飞机设计研究所 | 一种飞机发动机排气管及具有其的飞机 |
| KR101787081B1 (ko) * | 2017-07-13 | 2017-11-15 | 두산중공업 주식회사 | 스프링 플레이트를 구비하는 가스터빈용 연소 덕트 조립체 |
| US11002153B2 (en) | 2018-07-10 | 2021-05-11 | Raytheon Technologies Corporation | Balance bracket |
| CN110925792B (zh) * | 2019-11-06 | 2020-12-08 | 西北工业大学 | 一种带分层排列离心式喷嘴的燃油总管 |
| US12252245B2 (en) | 2021-01-20 | 2025-03-18 | The Boeing Company | Beaded composite structures and methods for manufacturing beaded composite structures |
| CN113775419B (zh) * | 2021-11-11 | 2022-03-08 | 中国航发四川燃气涡轮研究院 | 一种可适应不同方向热变形的挂钩式连接结构 |
| CN115507393A (zh) * | 2022-09-20 | 2022-12-23 | 中国联合重型燃气轮机技术有限公司 | 筒体支撑件、燃气轮机燃烧室和燃气轮机 |
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| US2794319A (en) * | 1953-03-02 | 1957-06-04 | Westinghouse Electric Corp | Afterburner shell construction |
| US2795108A (en) * | 1953-10-07 | 1957-06-11 | Westinghouse Electric Corp | Combustion apparatus |
| US2962053A (en) * | 1958-03-10 | 1960-11-29 | Epstein Saul | Spacer for triple wall vent pipe |
| US3398527A (en) * | 1966-05-31 | 1968-08-27 | Air Force Usa | Corrugated wall radiation cooled combustion chamber |
| FR2191025B1 (ja) * | 1972-07-04 | 1975-03-07 | Aerospatiale | |
| US4833881A (en) * | 1984-12-17 | 1989-05-30 | General Electric Company | Gas turbine engine augmentor |
| US4718230A (en) * | 1986-11-10 | 1988-01-12 | United Technologies Corporation | Augmentor liner construction |
| US4848089A (en) * | 1988-02-18 | 1989-07-18 | Avco Corporation | Combustor attachment device |
| US4864818A (en) * | 1988-04-07 | 1989-09-12 | United Technologies Corporation | Augmentor liner construction |
| FR2646880A1 (fr) * | 1989-05-11 | 1990-11-16 | Snecma | Chemise de protection thermique pour canal de post-combustion ou de transition d'un turboreacteur |
| GB9127505D0 (en) * | 1991-03-11 | 2013-12-25 | Gen Electric | Multi-hole film cooled afterburner combustor liner |
| US5144795A (en) * | 1991-05-14 | 1992-09-08 | The United States Of America As Represented By The Secretary Of The Air Force | Fluid cooled hot duct liner structure |
| US5201887A (en) * | 1991-11-26 | 1993-04-13 | United Technologies Corporation | Damper for augmentor liners |
| US5337583A (en) * | 1992-08-24 | 1994-08-16 | United Technologies Corporation | Replaceable clip |
| GB9623615D0 (en) * | 1996-11-13 | 1997-07-09 | Rolls Royce Plc | Jet pipe liner |
| US6199371B1 (en) * | 1998-10-15 | 2001-03-13 | United Technologies Corporation | Thermally compliant liner |
| JP2000320303A (ja) * | 1999-05-07 | 2000-11-21 | Ishikawajima Harima Heavy Ind Co Ltd | タービン静翼構造体 |
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| US6394537B1 (en) * | 2001-01-31 | 2002-05-28 | Daimlerchrysler Corporation | Arrangement for attaching a plastic vehicle body to a metal frame and related method |
| US6655147B2 (en) * | 2002-04-10 | 2003-12-02 | General Electric Company | Annular one-piece corrugated liner for combustor of a gas turbine engine |
-
2004
- 2004-03-15 FR FR0450518A patent/FR2867507B1/fr not_active Expired - Lifetime
-
2005
- 2005-03-10 US US11/075,851 patent/US7614236B2/en not_active Expired - Lifetime
- 2005-03-14 JP JP2005070587A patent/JP4630697B2/ja not_active Expired - Lifetime
- 2005-03-14 RU RU2005107141/06A patent/RU2364730C2/ru active
- 2005-03-15 EP EP05102022.0A patent/EP1577505B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20060038064A1 (en) | 2006-02-23 |
| FR2867507A1 (fr) | 2005-09-16 |
| EP1577505B1 (fr) | 2014-11-12 |
| EP1577505A3 (fr) | 2013-08-07 |
| EP1577505A2 (fr) | 2005-09-21 |
| FR2867507B1 (fr) | 2006-06-23 |
| RU2005107141A (ru) | 2006-08-20 |
| RU2364730C2 (ru) | 2009-08-20 |
| JP2005273660A (ja) | 2005-10-06 |
| US7614236B2 (en) | 2009-11-10 |
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