DE602005007391D1 - Gasturbinentriebwerk - Google Patents
GasturbinentriebwerkInfo
- Publication number
- DE602005007391D1 DE602005007391D1 DE602005007391T DE602005007391T DE602005007391D1 DE 602005007391 D1 DE602005007391 D1 DE 602005007391D1 DE 602005007391 T DE602005007391 T DE 602005007391T DE 602005007391 T DE602005007391 T DE 602005007391T DE 602005007391 D1 DE602005007391 D1 DE 602005007391D1
- Authority
- DE
- Germany
- Prior art keywords
- gas turbine
- turbine engine
- engine
- gas
- turbine
- 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.)
- Active
Links
Classifications
-
- 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
- F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
- F02K1/48—Corrugated nozzles
-
- 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
- F05D2300/50—Intrinsic material properties or characteristics
- F05D2300/505—Shape memory behaviour
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/760,805 US7093423B2 (en) | 2004-01-20 | 2004-01-20 | Methods and apparatus for operating gas turbine engines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005007391D1 true DE602005007391D1 (de) | 2008-07-24 |
Family
ID=34634560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005007391T Active DE602005007391D1 (de) | 2004-01-20 | 2005-01-14 | Gasturbinentriebwerk |
Country Status (6)
Country | Link |
---|---|
US (1) | US7093423B2 (de) |
EP (1) | EP1557552B1 (de) |
JP (1) | JP2005207422A (de) |
CN (1) | CN100510369C (de) |
CA (1) | CA2492418C (de) |
DE (1) | DE602005007391D1 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7458221B1 (en) * | 2003-10-23 | 2008-12-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Variable area nozzle including a plurality of convexly vanes with a crowned contour, in a vane to vane sealing arrangement and with nonuniform lengths |
US7305817B2 (en) * | 2004-02-09 | 2007-12-11 | General Electric Company | Sinuous chevron exhaust nozzle |
US7300708B2 (en) * | 2004-03-16 | 2007-11-27 | General Electric Company | Erosion and wear resistant protective structures for turbine engine components |
FR2868131B1 (fr) * | 2004-03-25 | 2006-06-09 | Airbus France Sas | Tuyere primaire a chevrons pour turboreacteur a double flux d'aeronef et aeronef comportant une telle tuyere |
US7546727B2 (en) * | 2004-11-12 | 2009-06-16 | The Boeing Company | Reduced noise jet engine |
US7216831B2 (en) * | 2004-11-12 | 2007-05-15 | The Boeing Company | Shape changing structure |
US7340883B2 (en) | 2004-11-12 | 2008-03-11 | The Boeing Company | Morphing structure |
US7543452B2 (en) * | 2005-08-10 | 2009-06-09 | United Technologies Corporation | Serrated nozzle trailing edge for exhaust noise suppression |
FR2890696B1 (fr) * | 2005-09-12 | 2010-09-17 | Airbus France | Turbomoteur a bruit de jet attenue |
FR2892152B1 (fr) * | 2005-10-19 | 2007-11-23 | Airbus France Sas | Turbomoteur a bruit de jet attenue |
US7669785B2 (en) * | 2006-04-24 | 2010-03-02 | The Boeing Company | Integrated engine exhaust systems and methods for drag and thermal stress reduction |
US8157207B2 (en) * | 2006-08-09 | 2012-04-17 | The Boeing Company | Jet engine nozzle exit configurations, including projections oriented relative to pylons, and associated systems and methods |
US7966824B2 (en) * | 2006-08-09 | 2011-06-28 | The Boeing Company | Jet engine nozzle exit configurations and associated systems and methods |
US7762078B2 (en) * | 2006-09-13 | 2010-07-27 | Aerojet-General Corporation | Nozzle with temperature-responsive throat diameter |
US8015819B2 (en) * | 2006-09-29 | 2011-09-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Wet active chevron nozzle for controllable jet noise reduction |
WO2008045081A1 (en) * | 2006-10-12 | 2008-04-17 | United Technologies Corporation | Variable fan nozzle using shape memory material |
US7721549B2 (en) * | 2007-02-08 | 2010-05-25 | United Technologies Corporation | Fan variable area nozzle for a gas turbine engine fan nacelle with cam drive ring actuation system |
US7966826B2 (en) * | 2007-02-14 | 2011-06-28 | The Boeing Company | Systems and methods for reducing noise from jet engine exhaust |
US7963099B2 (en) * | 2007-05-21 | 2011-06-21 | General Electric Company | Fluted chevron exhaust nozzle |
US7966827B2 (en) * | 2007-05-31 | 2011-06-28 | United Technologies Corporation | Gas turbine engine with fan variable area nozzle having a rotational valve system |
US7926285B2 (en) * | 2007-07-18 | 2011-04-19 | General Electric Company | Modular chevron exhaust nozzle |
FR2920036B1 (fr) * | 2007-08-14 | 2013-11-15 | Airbus France | Chevrons anti-bruit pour tuyere |
US20150083281A1 (en) * | 2007-12-26 | 2015-03-26 | General Electric Company | High temperature shape memory alloy actuators |
US8904795B2 (en) | 2008-02-25 | 2014-12-09 | Ihi Corporation | Noise reducing device and jet propulsion system |
FR2930972B1 (fr) * | 2008-05-07 | 2012-11-30 | Airbus France | Turbomachine a double flux pour aeronef a emission de bruit reduite |
US8087250B2 (en) * | 2008-06-26 | 2012-01-03 | General Electric Company | Duplex tab exhaust nozzle |
US7716932B2 (en) * | 2008-07-24 | 2010-05-18 | Spirit Aerosystems, Inc. | Dilating fan duct nozzle |
FR2934875B1 (fr) * | 2008-08-06 | 2010-08-13 | Aircelle Sa | Nacelle de turboreacteur a chevrons mobiles. |
EP2226469A1 (de) * | 2009-03-04 | 2010-09-08 | Siemens Aktiengesellschaft | Turbinenkomponente mit einer Schutzschicht |
US8277172B2 (en) * | 2009-03-23 | 2012-10-02 | General Electric Company | Apparatus for turbine engine cooling air management |
GB0907513D0 (en) * | 2009-05-01 | 2009-06-10 | Rolls Royce Plc | A flow modulating device |
US8434293B2 (en) | 2009-08-06 | 2013-05-07 | The Boeing Company | High stiffness shape memory alloy actuated aerostructure |
US8635875B2 (en) | 2010-04-29 | 2014-01-28 | Pratt & Whitney Canada Corp. | Gas turbine engine exhaust mixer including circumferentially spaced-apart radial rows of tabs extending downstream on the radial walls, crests and troughs |
DE102010026048A1 (de) * | 2010-07-03 | 2012-01-05 | Mtu Aero Engines Gmbh | Nickelbasis-Lotlegierung |
DE102010045697A1 (de) * | 2010-09-16 | 2012-03-22 | Rolls-Royce Deutschland Ltd & Co Kg | Blütenmischer für ein Turbofantriebwerk |
US8549834B2 (en) | 2010-10-21 | 2013-10-08 | United Technologies Corporation | Gas turbine engine with variable area fan nozzle |
JP5673405B2 (ja) * | 2011-07-12 | 2015-02-18 | 株式会社Ihi | ジェットエンジンの可変排気ノズル |
US9989009B2 (en) * | 2012-10-31 | 2018-06-05 | The Boeing Company | Methods and apparatus for sealing variable area fan nozzles of jet engines |
US9261022B2 (en) | 2012-12-07 | 2016-02-16 | General Electric Company | System for controlling a cooling flow from a compressor section of a gas turbine |
US9919505B2 (en) * | 2014-07-25 | 2018-03-20 | The Boeing Company | Apparatus and method for a shape memory alloy mandrel |
US9957917B2 (en) * | 2014-08-08 | 2018-05-01 | The Boeing Company | Variable area nozzle and associated propulsion system and method |
DE102015214810A1 (de) * | 2015-08-04 | 2017-02-09 | Robert Bosch Gmbh | Startvorrichtung für eine Brennkraftmaschine |
PL417832A1 (pl) * | 2016-07-04 | 2018-01-15 | General Electric Company | Zespół rozszerzenia kielichowego, zwłaszcza do dyszy i sposób jego rozkładania oraz silnik turbowentylatorowy zawierający ten zespół |
IT201600086511A1 (it) * | 2016-08-22 | 2018-02-22 | Gen Electric | Sistemi di aspirazione dell'aria e relativi metodi di assemblaggio |
US20190353054A1 (en) * | 2017-01-19 | 2019-11-21 | Siemens Aktiengesellschaft | Exhaust system for a gas turbine engine |
US11053888B2 (en) | 2017-11-01 | 2021-07-06 | The Boeing Company | Fan cowl with a serrated trailing edge providing attached flow in reverse thrust mode |
FR3102144B1 (fr) * | 2019-10-16 | 2021-10-01 | Safran | Système propulsif pour un aéronef |
CN113833582B (zh) * | 2020-06-23 | 2022-11-01 | 中国航发商用航空发动机有限责任公司 | 涡轮发动机、涡轮发动机尾喷管及其制造方法 |
CN112502853B (zh) * | 2020-11-27 | 2021-11-02 | 中国商用飞机有限责任公司 | 喷管、配备该喷管的喷气发动机和喷气式飞机 |
CN113107702B (zh) * | 2021-04-28 | 2022-06-07 | 中国航发沈阳发动机研究所 | 一种可调喷管结构 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH653369A5 (de) * | 1983-03-14 | 1985-12-31 | Bbc Brown Boveri & Cie | Verbundwerkstoff in stab-, rohr-, band-, blech- oder plattenform mit reversiblen thermo-mechanischen eigenschaften und verfahren zu dessen herstellung. |
RU2063534C1 (ru) * | 1993-02-01 | 1996-07-10 | Акционерное общество открытого типа Самарский научно-технический комплекс "Двигатели НК" | Способ изготовления реактивного сопла второго контура двухконтурного газотурбинного двигателя |
US6360528B1 (en) * | 1997-10-31 | 2002-03-26 | General Electric Company | Chevron exhaust nozzle for a gas turbine engine |
US6318070B1 (en) * | 2000-03-03 | 2001-11-20 | United Technologies Corporation | Variable area nozzle for gas turbine engines driven by shape memory alloy actuators |
GB0105349D0 (en) * | 2001-03-03 | 2001-04-18 | Rolls Royce Plc | Gas turbine engine exhaust nozzle |
US6532729B2 (en) * | 2001-05-31 | 2003-03-18 | General Electric Company | Shelf truncated chevron exhaust nozzle for reduction of exhaust noise and infrared (IR) signature |
US6718752B2 (en) * | 2002-05-29 | 2004-04-13 | The Boeing Company | Deployable segmented exhaust nozzle for a jet engine |
-
2004
- 2004-01-20 US US10/760,805 patent/US7093423B2/en not_active Expired - Lifetime
-
2005
- 2005-01-13 CA CA2492418A patent/CA2492418C/en not_active Expired - Fee Related
- 2005-01-14 DE DE602005007391T patent/DE602005007391D1/de active Active
- 2005-01-14 EP EP05250199A patent/EP1557552B1/de not_active Expired - Fee Related
- 2005-01-20 CN CN200510004291.2A patent/CN100510369C/zh active Active
- 2005-01-20 JP JP2005012205A patent/JP2005207422A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2492418C (en) | 2013-02-19 |
CN1644904A (zh) | 2005-07-27 |
CA2492418A1 (en) | 2005-07-20 |
CN100510369C (zh) | 2009-07-08 |
EP1557552A1 (de) | 2005-07-27 |
JP2005207422A (ja) | 2005-08-04 |
EP1557552B1 (de) | 2008-06-11 |
US20050155343A1 (en) | 2005-07-21 |
US7093423B2 (en) | 2006-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |