JP5635114B2 - 航空機ターボ機械用金属製環状接続構造体 - Google Patents
航空機ターボ機械用金属製環状接続構造体 Download PDFInfo
- Publication number
- JP5635114B2 JP5635114B2 JP2012538319A JP2012538319A JP5635114B2 JP 5635114 B2 JP5635114 B2 JP 5635114B2 JP 2012538319 A JP2012538319 A JP 2012538319A JP 2012538319 A JP2012538319 A JP 2012538319A JP 5635114 B2 JP5635114 B2 JP 5635114B2
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- JP
- Japan
- Prior art keywords
- annular
- connection structure
- turbomachine
- shaped
- primary
- 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.)
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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
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- 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
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
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- 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
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
-
- 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
Description
前記金属製環状接続構造体は、ターボ機械の長手方向軸を中心とし、
前記第一環状部品は、その内面がターボ機械における二次ストリームの環状外側境界表面を画定するエンベロープを形成する手段を含み、
前記第二環状部品は推進インバータ構造体を形成する。
Claims (9)
- 航空機ターボ機械用の2つの部品の間の金属製環状接続構造体(50)であって、前記環状接続構造体の長手方向軸(4)から半径方向に開放している第一U字型(64)を形成する2つの一次分岐部(60a、60b)および基部(62)、ならびに長手方向に開放している2つの一次分岐部のうちの1つを用いて第二U字型(68)を形成する2つの二次分岐部(66a、66b)を含む任意の半断面を備えており、
一次分岐部(60a、60b)および二次分岐部(66a、66b)ならびに第一U字型の基部(62)は一体に形成されていることを特徴とする、構造体。 - 各任意の半断面はまた、2つの一次分岐部のうちの他方と組み合わせられて第二U字型(68)の方向とは逆の方向で長手方向に開放している第三U字型(72)を形成する2つの三次分岐部(70a、70b)も含み、一次分岐部(60a、60b)、二次分岐部(66a、66b)、および三次分岐部(70a、70b)、ならびに第一U字型の基部(62)は一体に形成されていることを特徴とする、請求項1に記載の構造体。
- 請求項1に記載の金属製環状接続構造体(50)、およびその環状端部が前記第二U字型(68)に収容されている、複合材料で作られた第一環状部品(41)を含む、航空機ターボ機械用アセンブリ(74)。
- 請求項2に記載の金属製環状接続構造体(50)、およびその環状端部が前記第二U字型(68)に収容されている、複合材料で作られた第一環状部品(41)を含む、航空機ターボ機械用アセンブリ(74)。
- 環状端部が前記第三U字型(72)に収容されている複合材料で作られた第二環状部品(51)も含む、請求項4に記載のアセンブリ。
- 請求項3または4に記載のアセンブリ(74)を含む、航空機ターボ機械(1)。
- 請求項5に記載のアセンブリ(74)を含む、航空機ターボ機械(1)。
- 前記金属製環状接続構造体(50)は、ターボ機械の長手方向軸(4)を中心とし、
前記第一環状部品(41)は、その内面がターボ機械における二次ストリーム(38)の環状外側境界表面(42)を画定するエンベロープを形成する手段を含み、
前記第二環状部品(51)は推進インバータ構造体を形成する、請求項7に記載のターボ機械。 - 連接棒(52)を通じて排気ケーシング(32)から半径方向外向きに配置された前記金属製環状接続構造体(50)に接続された排気ケーシング(32)も含む、請求項6から8のいずれか一項に記載のターボ機械。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0957969 | 2009-11-12 | ||
FR0957969A FR2952403B1 (fr) | 2009-11-12 | 2009-11-12 | Structure annulaire metallique de raccord pour turbomachine d'aeronef |
PCT/EP2010/067183 WO2011058041A1 (fr) | 2009-11-12 | 2010-11-10 | Structure annulaire metallique de raccord pour turbomachine d'aeronef |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013510986A JP2013510986A (ja) | 2013-03-28 |
JP5635114B2 true JP5635114B2 (ja) | 2014-12-03 |
Family
ID=42261982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012538319A Active JP5635114B2 (ja) | 2009-11-12 | 2010-11-10 | 航空機ターボ機械用金属製環状接続構造体 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9169743B2 (ja) |
EP (1) | EP2499341B1 (ja) |
JP (1) | JP5635114B2 (ja) |
CN (1) | CN102597429B (ja) |
BR (1) | BR112012011414B1 (ja) |
CA (1) | CA2780548C (ja) |
FR (1) | FR2952403B1 (ja) |
RU (1) | RU2566617C2 (ja) |
WO (1) | WO2011058041A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3055655B1 (fr) * | 2016-09-06 | 2019-04-05 | Safran Aircraft Engines | Carter intermediaire de turbine de turbomachine |
US10975730B2 (en) * | 2019-07-02 | 2021-04-13 | Raytheon Technologies Corporation | Duct assembly for a gas turbine engine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655223A (en) * | 1969-09-17 | 1972-04-11 | Gen Motors Corp | Casing joint |
GB2119859A (en) * | 1982-05-06 | 1983-11-23 | Rolls Royce | Exhaust mixer for bypass gas turbine aeroengine |
EP0129546B1 (en) | 1982-12-27 | 1986-06-18 | The Boeing Company | Inlet cowl attachment for jet engine |
FR2610673B1 (fr) * | 1987-02-05 | 1991-03-15 | Snecma | Turboreacteur multiflux a couronne externe de redresseur de soufflante frettee sur le carter |
US5127793A (en) * | 1990-05-31 | 1992-07-07 | General Electric Company | Turbine shroud clearance control assembly |
US5251435A (en) * | 1991-10-30 | 1993-10-12 | General Electric Company | Reverser inner cowl with integral bifurcation walls and core cowl |
US5292227A (en) * | 1992-12-10 | 1994-03-08 | General Electric Company | Turbine frame |
WO1996006242A1 (en) * | 1994-08-19 | 1996-02-29 | Majnaric Technologies, Inc. | Method and apparatus for erecting building structures |
US6092987A (en) * | 1998-02-27 | 2000-07-25 | United Technologies Corporation | Stator assembly for a rotary machine |
FR2896481B1 (fr) * | 2006-01-23 | 2009-12-04 | Aircelle Sa | Systeme de fixation pour element constitutif d'une nacelle de turboreacteur |
US20090067993A1 (en) * | 2007-03-22 | 2009-03-12 | Roberge Gary D | Coated variable area fan nozzle |
US8438859B2 (en) * | 2008-01-08 | 2013-05-14 | Rolls-Royce North American Technologies, Inc. | Integrated bypass engine structure |
-
2009
- 2009-11-12 FR FR0957969A patent/FR2952403B1/fr active Active
-
2010
- 2010-11-10 CN CN201080049470.7A patent/CN102597429B/zh active Active
- 2010-11-10 JP JP2012538319A patent/JP5635114B2/ja active Active
- 2010-11-10 US US13/505,942 patent/US9169743B2/en active Active
- 2010-11-10 WO PCT/EP2010/067183 patent/WO2011058041A1/fr active Application Filing
- 2010-11-10 BR BR112012011414-0A patent/BR112012011414B1/pt active IP Right Grant
- 2010-11-10 RU RU2012124073/06A patent/RU2566617C2/ru active
- 2010-11-10 CA CA2780548A patent/CA2780548C/fr active Active
- 2010-11-10 EP EP10776360.9A patent/EP2499341B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
BR112012011414B1 (pt) | 2020-06-16 |
US20120219415A1 (en) | 2012-08-30 |
EP2499341A1 (fr) | 2012-09-19 |
CA2780548C (fr) | 2017-07-11 |
FR2952403B1 (fr) | 2012-01-13 |
CA2780548A1 (fr) | 2011-05-19 |
RU2012124073A (ru) | 2013-12-20 |
CN102597429A (zh) | 2012-07-18 |
CN102597429B (zh) | 2014-11-19 |
FR2952403A1 (fr) | 2011-05-13 |
EP2499341B1 (fr) | 2016-04-13 |
WO2011058041A1 (fr) | 2011-05-19 |
US9169743B2 (en) | 2015-10-27 |
JP2013510986A (ja) | 2013-03-28 |
RU2566617C2 (ru) | 2015-10-27 |
BR112012011414A2 (pt) | 2016-05-03 |
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