FR2929998B1 - Nacelle de turboreacteur a double flux - Google Patents
Nacelle de turboreacteur a double fluxInfo
- Publication number
- FR2929998B1 FR2929998B1 FR0802036A FR0802036A FR2929998B1 FR 2929998 B1 FR2929998 B1 FR 2929998B1 FR 0802036 A FR0802036 A FR 0802036A FR 0802036 A FR0802036 A FR 0802036A FR 2929998 B1 FR2929998 B1 FR 2929998B1
- Authority
- FR
- France
- Prior art keywords
- double flow
- nacelle
- flow turboreactor
- turboreactor nacelle
- double
- 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
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
- F02K1/06—Varying effective area of jet pipe or nozzle
- F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
- F02K1/1261—Varying effective area of jet pipe or nozzle by means of pivoted flaps of one series of flaps hinged at their upstream ends on a substantially axially movable structure
-
- 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
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
- F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
-
- 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
- F05D2260/50—Kinematic linkage, i.e. transmission of position
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Turbines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0802036A FR2929998B1 (fr) | 2008-04-14 | 2008-04-14 | Nacelle de turboreacteur a double flux |
US12/937,462 US20110030338A1 (en) | 2008-04-14 | 2009-04-09 | Bypass turbojet engine nacelle |
RU2010145242/06A RU2499904C2 (ru) | 2008-04-14 | 2009-04-09 | Гондола двухконтурного турбореактивного двигателя |
BRPI0910935A BRPI0910935A2 (pt) | 2008-04-14 | 2009-04-09 | desvio da nacela de motor turbojato e nacela |
EP09742294A EP2268910A2 (fr) | 2008-04-14 | 2009-04-09 | Nacelle de turboréacteur à double flux |
CN2009801130527A CN102007284A (zh) | 2008-04-14 | 2009-04-09 | 旁通式涡轮喷气发动机机舱 |
PCT/FR2009/050643 WO2009136096A2 (fr) | 2008-04-14 | 2009-04-09 | Nacelle de turboréacteur à double flux |
CA2719155A CA2719155A1 (fr) | 2008-04-14 | 2009-04-09 | Nacelle de turboreacteur a double flux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0802036A FR2929998B1 (fr) | 2008-04-14 | 2008-04-14 | Nacelle de turboreacteur a double flux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2929998A1 FR2929998A1 (fr) | 2009-10-16 |
FR2929998B1 true FR2929998B1 (fr) | 2011-08-12 |
Family
ID=40344725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0802036A Expired - Fee Related FR2929998B1 (fr) | 2008-04-14 | 2008-04-14 | Nacelle de turboreacteur a double flux |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110030338A1 (fr) |
EP (1) | EP2268910A2 (fr) |
CN (1) | CN102007284A (fr) |
BR (1) | BRPI0910935A2 (fr) |
CA (1) | CA2719155A1 (fr) |
FR (1) | FR2929998B1 (fr) |
RU (1) | RU2499904C2 (fr) |
WO (1) | WO2009136096A2 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2962977B1 (fr) * | 2010-07-20 | 2012-08-17 | Airbus Operations Sas | Nacelle pour aeronef |
US8910482B2 (en) * | 2011-02-02 | 2014-12-16 | The Boeing Company | Aircraft engine nozzle |
FR2975971B1 (fr) | 2011-06-01 | 2013-05-17 | Aircelle Sa | Nacelle pour un turboreacteur double flux d'un aeronef |
US9021813B2 (en) * | 2011-07-18 | 2015-05-05 | The Boeing Company | Cable-actuated variable area fan nozzle with elastomeric seals |
FR2978802B1 (fr) * | 2011-08-05 | 2017-07-14 | Aircelle Sa | Inverseur a grilles mobiles et tuyere variable par translation |
US9151183B2 (en) * | 2011-11-21 | 2015-10-06 | United Technologies Corporation | Retractable exhaust liner segment for gas turbine engines |
FR2991670B1 (fr) | 2012-06-12 | 2014-06-20 | Aircelle Sa | Inverseur de poussee a grilles retractables et tuyere variable |
FR2993921B1 (fr) * | 2012-07-26 | 2014-07-18 | Snecma | Procede pour ameliorer les performances du systeme d'ejection d'un turbomoteur d'aeronef a double flux separes, systeme d'ejection et turbomoteur correspondants. |
US9765729B2 (en) * | 2013-10-17 | 2017-09-19 | Rohr, Inc. | Thrust reverser fan ramp with blocker door pocket |
US9863367B2 (en) | 2013-11-01 | 2018-01-09 | The Boeing Company | Fan nozzle drive systems that lock thrust reversers |
FR3021704B1 (fr) * | 2014-05-30 | 2016-06-03 | Aircelle Sa | Nacelle pour turboreacteur d'aeronef comprenant une tuyere secondaire a portes rotatives |
FR3022220B1 (fr) * | 2014-06-16 | 2016-05-27 | Aircelle Sa | Inverseur de poussee pour nacelle de turboreacteur d’aeronef |
US9856742B2 (en) * | 2015-03-13 | 2018-01-02 | Rohr, Inc. | Sealing system for variable area fan nozzle |
FR3033841B1 (fr) | 2015-03-17 | 2017-04-28 | Aircelle Sa | Inverseur de poussee pour nacelle de turboreacteur d’aeronef |
FR3037108B1 (fr) | 2015-06-02 | 2017-06-09 | Aircelle Sa | Inverseur de poussee pour nacelle de turboreacteur d'aeronef |
CN106194494B (zh) * | 2016-08-09 | 2018-01-05 | 南京理工大学 | 一种用于微型涡喷发动机加力燃烧室的可调喷管 |
FR3062637B1 (fr) | 2017-02-07 | 2020-07-10 | Airbus Operations (S.A.S.) | Nacelle de turboreacteur comportant un mecanisme d'entrainement d'inverseur de poussee |
FR3077606B1 (fr) * | 2018-02-05 | 2020-01-17 | Airbus | Nacelle d'un turboreacteur comportant une porte exterieure d'inversion |
FR3078999A1 (fr) * | 2018-03-13 | 2019-09-20 | Airbus Operations | Turboreacteur double flux comportant une serie de lames rotatives pour obturer la veine du flux secondaire |
FR3086007B1 (fr) | 2018-09-18 | 2020-09-04 | Safran Nacelles | Nacelle de turboreacteur avec un inverseur de poussee a grilles comprenant un secteur de commande des volets |
FR3090102A1 (fr) * | 2018-12-17 | 2020-06-19 | Airbus Operations | Outil de mesure de pression comportant un fourreau pour sa mise en place dans une veine d’un moteur d’aeronef |
CN112796882B (zh) * | 2020-12-30 | 2022-03-15 | 长江大学 | 一种涡轮螺旋桨发动机反推系统 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1164936A (fr) * | 1957-01-21 | 1958-10-15 | Bertin Et Cie Soc | Silencieux pour conduits d'échappement et notamment pour tuyères de propulseurs àréaction |
US2874538A (en) * | 1957-03-22 | 1959-02-24 | Marquardt Aircraft Company | Thrust reverser for jet engine |
FR1401425A (fr) * | 1964-04-24 | 1965-06-04 | Aviation Louis Breguet Sa | Dispositif de tuyère d'éjection pour avions à réaction |
FR1482538A (fr) * | 1965-06-07 | 1967-05-26 | Gen Electric | Inverseur de poussée |
US3262269A (en) * | 1965-06-07 | 1966-07-26 | Gen Electric | Thrust reverser |
FR91242E (fr) * | 1966-10-27 | 1968-05-03 | Breguet Aviat | Dispositif de tuyère d'éjection pour avions à réaction |
US3568792A (en) * | 1969-06-18 | 1971-03-09 | Rohr Corp | Sound-suppressing and thrust-reversing apparatus |
GB1424193A (en) * | 1972-03-21 | 1976-02-11 | Rolls Royce | Gas turbine ducted fan engines |
GB1421153A (en) * | 1972-03-25 | 1976-01-14 | Rolls Royce | Propulsion nozzle for ducted fan gas turbine jet propulsion engines |
US3863867A (en) * | 1973-12-26 | 1975-02-04 | Boeing Co | Thrust control apparatus for a jet propulsion engine and actuating mechanism therefor |
GB2189550A (en) * | 1986-04-25 | 1987-10-28 | Rolls Royce | A gas turbine engine powerplant with flow control devices |
US4767055A (en) * | 1987-03-27 | 1988-08-30 | United Technologies Corporation | Method and linkage for positioning a convergent flap and coaxial arc valve |
US4978071A (en) * | 1989-04-11 | 1990-12-18 | General Electric Company | Nozzle with thrust vectoring in the yaw direction |
US5176340A (en) * | 1991-11-26 | 1993-01-05 | Lair Jean Pierre | Thrust reverser with a planar exit opening |
FR2730764B1 (fr) * | 1995-02-21 | 1997-03-14 | Hispano Suiza Sa | Inverseur de poussee a portes associees a un panneau aval |
US5806302A (en) * | 1996-09-24 | 1998-09-15 | Rohr, Inc. | Variable fan exhaust area nozzle for aircraft gas turbine engine with thrust reverser |
GB2347126B (en) * | 1999-02-23 | 2003-02-12 | Rolls Royce Plc | Thrust reverser |
GB2372729A (en) * | 2001-03-03 | 2002-09-04 | Rolls Royce Plc | Thrust reverser arrangement with means for reducing noise |
US6568172B2 (en) * | 2001-09-27 | 2003-05-27 | The Nordam Group, Inc. | Converging nozzle thrust reverser |
GB0124446D0 (en) * | 2001-10-11 | 2001-12-05 | Short Brothers Ltd | Aircraft propulsive power unit |
CA2472604A1 (fr) * | 2002-01-09 | 2003-07-24 | The Nordam Group, Inc. | Tuyere a noyau central a surface variable |
US6966175B2 (en) * | 2003-05-09 | 2005-11-22 | The Nordam Group, Inc. | Rotary adjustable exhaust nozzle |
US7146796B2 (en) * | 2003-09-05 | 2006-12-12 | The Nordam Group, Inc. | Nested latch thrust reverser |
FR2860046B1 (fr) * | 2003-09-19 | 2005-12-02 | Snecma Moteurs | Volet chaud commande de tuyere axisymetrique de turboreacteur |
RU2315887C2 (ru) * | 2005-12-23 | 2008-01-27 | Открытое акционерное общество "Авиадвигатель" | Турбореактивный двигатель сверхвысокой степени двухконтурности |
US7624579B2 (en) * | 2006-02-15 | 2009-12-01 | United Technologies Corporation | Convergent divergent nozzle with supported divergent seals |
WO2008045056A1 (fr) * | 2006-10-12 | 2008-04-17 | United Technologies Corporation | Buse à jet à trois corps à section variable et inverseur de poussée |
-
2008
- 2008-04-14 FR FR0802036A patent/FR2929998B1/fr not_active Expired - Fee Related
-
2009
- 2009-04-09 US US12/937,462 patent/US20110030338A1/en not_active Abandoned
- 2009-04-09 CN CN2009801130527A patent/CN102007284A/zh active Pending
- 2009-04-09 WO PCT/FR2009/050643 patent/WO2009136096A2/fr active Application Filing
- 2009-04-09 EP EP09742294A patent/EP2268910A2/fr not_active Withdrawn
- 2009-04-09 BR BRPI0910935A patent/BRPI0910935A2/pt not_active IP Right Cessation
- 2009-04-09 RU RU2010145242/06A patent/RU2499904C2/ru not_active IP Right Cessation
- 2009-04-09 CA CA2719155A patent/CA2719155A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2268910A2 (fr) | 2011-01-05 |
FR2929998A1 (fr) | 2009-10-16 |
RU2010145242A (ru) | 2012-05-20 |
US20110030338A1 (en) | 2011-02-10 |
CA2719155A1 (fr) | 2009-11-12 |
WO2009136096A2 (fr) | 2009-11-12 |
BRPI0910935A2 (pt) | 2015-10-06 |
WO2009136096A3 (fr) | 2010-01-07 |
CN102007284A (zh) | 2011-04-06 |
RU2499904C2 (ru) | 2013-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20151231 |