FR2518492B1 - Montage de nacelle - Google Patents

Montage de nacelle

Info

Publication number
FR2518492B1
FR2518492B1 FR8221420A FR8221420A FR2518492B1 FR 2518492 B1 FR2518492 B1 FR 2518492B1 FR 8221420 A FR8221420 A FR 8221420A FR 8221420 A FR8221420 A FR 8221420A FR 2518492 B1 FR2518492 B1 FR 2518492B1
Authority
FR
France
Prior art keywords
nacelle assembly
nacelle
assembly
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
Application number
FR8221420A
Other languages
English (en)
Other versions
FR2518492A1 (fr
Inventor
Donald John Dusa
Conrad Dudley Wagenknecht
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2518492A1 publication Critical patent/FR2518492A1/fr
Application granted granted Critical
Publication of FR2518492B1 publication Critical patent/FR2518492B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C7/00—Structures or fairings not otherwise provided for
    • B64C7/02—Nacelles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B64D29/02—Power-plant nacelles, fairings, or cowlings associated with wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
    • 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
    • F02K1/52—Nozzles specially constructed for positioning adjacent to another nozzle or to a fixed member, e.g. fairing
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/17—Purpose of the control system to control boundary layer
    • F05D2270/173—Purpose of the control system to control boundary layer by the Coanda effect
    • 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
    • Y02T50/10—Drag reduction
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Massaging Devices (AREA)
FR8221420A 1981-12-21 1982-12-21 Montage de nacelle Expired FR2518492B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/332,893 US4466587A (en) 1981-12-21 1981-12-21 Nacelle installation

Publications (2)

Publication Number Publication Date
FR2518492A1 FR2518492A1 (fr) 1983-06-24
FR2518492B1 true FR2518492B1 (fr) 1987-08-28

Family

ID=23300317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221420A Expired FR2518492B1 (fr) 1981-12-21 1982-12-21 Montage de nacelle

Country Status (6)

Country Link
US (1) US4466587A (fr)
JP (1) JPS58122294A (fr)
DE (1) DE3246737A1 (fr)
FR (1) FR2518492B1 (fr)
GB (1) GB2112077B (fr)
IT (1) IT1195962B (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712750A (en) * 1986-05-02 1987-12-15 The Boeing Company Temperature control device for jet engine nacelle associated structure
US4884772A (en) * 1986-07-28 1989-12-05 The Boeing Company Cantilevered vortex control device
US4966338A (en) * 1987-08-05 1990-10-30 General Electric Company Aircraft pylon
US4993663A (en) * 1989-06-01 1991-02-19 General Electric Company Hybrid laminar flow nacelle
GB2249140B (en) * 1990-08-30 1994-12-07 S & C Thermofluids Ltd Aircraft engine noise suppression
US5156362A (en) * 1991-05-31 1992-10-20 General Electric Company Jet engine fan nacelle
JP2606289Y2 (ja) * 1993-06-07 2000-10-10 富士重工業株式会社 航空機のナセル装置
US5490644A (en) * 1993-12-20 1996-02-13 The Boeing Company Ducted boundary layer diverter
FR2740175B1 (fr) * 1995-10-18 1997-11-21 Snecma Dispositif de pylone associe au melangeur d'une tuyere d'ejection de turboreacteur a flux melangeur
JP3714722B2 (ja) * 1996-05-09 2005-11-09 本田技研工業株式会社 剥離抑制装置
GB9613166D0 (en) * 1996-06-24 1996-08-28 Short Brothers Plc Aircraft propulsive power unit
US5887822A (en) * 1997-03-28 1999-03-30 The Boeing Company Segmented engine flow control device
US5906097A (en) * 1997-03-28 1999-05-25 The Boeing Company Engine flow control device
GB9804807D0 (en) * 1998-03-06 1998-04-29 Rolls Royce Plc A breather outlet
AU3069299A (en) * 1998-03-06 1999-09-20 Paul F. Batcho Method and apparatus for mitigating junction flows
US7802752B2 (en) * 2002-03-20 2010-09-28 The Regents Of The University Of California Jet engine noise suppressor
DE102004034367B4 (de) * 2004-07-16 2013-09-12 Airbus Operations Gmbh Betankungs-Pod eines Flugzeugs mit einer Ablenkvorrichtung
FR2901538B1 (fr) * 2006-05-23 2008-07-18 Airbus France Sas Aeronef comportant un dispositif de reduction de la trainee induite
US7721551B2 (en) * 2006-06-29 2010-05-25 United Technologies Corporation Fan variable area nozzle for a gas turbine engine fan nacelle
US7520124B2 (en) * 2006-09-12 2009-04-21 United Technologies Corporation Asymmetric serrated nozzle for exhaust noise reduction
FR2905930B1 (fr) * 2006-09-18 2009-05-15 Airbus France Sa Generateur de tourbillon en sortie de gaz chauds
US7604201B2 (en) * 2006-11-17 2009-10-20 Pratt & Whitney Canada Corp. Nacelle drag reduction device for a turbofan gas turbine engine
FR2913665B1 (fr) * 2007-03-16 2009-06-05 Airbus France Sa Carenage aerodynamique arriere inferieur pour dispositif d'accrochage d'un moteur d'aeronef
US7966827B2 (en) * 2007-05-31 2011-06-28 United Technologies Corporation Gas turbine engine with fan variable area nozzle having a rotational valve system
EP2167380B1 (fr) * 2007-06-15 2015-03-25 Airbus Operations GmbH Fuseau-moteur d'un avion comportant un dispositif de génération de tourbillons
FR2920130B1 (fr) * 2007-08-24 2010-01-22 Airbus France Dispositif pour generer des perturbations aerodynamiques afin de proteger la surface exterieure d'un aeronef contre des temperatures elevees
FR2921342B1 (fr) * 2007-09-20 2010-03-12 Airbus France Carenage aerodynamique arriere inferieur pour dispositif d'accrochage d'un moteur d'aeronef
FR2928622B1 (fr) * 2008-03-14 2011-12-02 Airbus France Mat de suspension d'avion comportant au moins un element pour former des tourbillons d'air
FR2930235B1 (fr) 2008-04-21 2011-09-30 Airbus France Mat de suspension pour turbomoteur.
US9181899B2 (en) * 2008-08-27 2015-11-10 General Electric Company Variable slope exhaust nozzle
US20100162680A1 (en) * 2008-12-31 2010-07-01 Syed Jalaluddin Khalid Gas turbine engine with ejector
US8572947B2 (en) * 2008-12-31 2013-11-05 Rolls-Royce Corporation Gas turbine engine with ejector
DE102009003084B4 (de) * 2009-05-13 2013-03-14 Airbus Operations Gmbh Verkleidung für eine Auftriebshilfe
GB0914031D0 (en) * 2009-08-11 2009-09-16 Airbus Operations Gmbh Gas exhaust diverter
FR2952349B1 (fr) * 2009-11-06 2012-02-17 Airbus Operations Sas Procede de fabrication d'un mat reacteur equipe d'un generateur de tourbillons
US20110121137A1 (en) * 2009-11-24 2011-05-26 Electrofilm Manufacturing Company Llc Method and apparatus for directing waste away from aircraft
US8651426B2 (en) 2010-07-01 2014-02-18 Rolls-Royce Plc Jet engine installation
EP2598737B1 (fr) 2010-07-26 2019-02-20 Rolls-Royce Corporation Turbine à gaz comprenant un éjecteur
US8549834B2 (en) 2010-10-21 2013-10-08 United Technologies Corporation Gas turbine engine with variable area fan nozzle
FR2982236B1 (fr) * 2011-11-03 2014-06-27 Snecma Pylone d'accrochage pour turbomachine
CA2854050C (fr) * 2011-11-29 2018-09-04 Short Brothers Plc Systeme et procede de refroidissement d'une aile d'avion
US9260974B2 (en) 2011-12-16 2016-02-16 General Electric Company System and method for active clearance control
US9783315B2 (en) * 2012-02-24 2017-10-10 Rohr, Inc. Nacelle with longitudinal translating cowling and rotatable sleeves
US9371138B2 (en) 2012-06-07 2016-06-21 Rohr, Inc. Nacelle
US9630706B2 (en) 2013-02-22 2017-04-25 Rolls-Royce Corporation Positionable ejector member for ejector enhanced boundary layer alleviation
US10240561B2 (en) 2013-03-15 2019-03-26 United Technologies Corporation Aerodynamic track fairing for a gas turbine engine fan nacelle
WO2014143281A1 (fr) * 2013-03-15 2014-09-18 United Technlogies Corporation Tuyère de soufflante asymétrique dans une nacelle à écoulement séparé à bpr élevé
US20150330254A1 (en) * 2014-05-15 2015-11-19 United Technologies Corporation Compact Nacelle With Contoured Fan Nozzle
US9810178B2 (en) 2015-08-05 2017-11-07 General Electric Company Exhaust nozzle with non-coplanar and/or non-axisymmetric shape
FR3045012B1 (fr) * 2015-12-11 2017-12-08 Airbus Operations Sas Mat d'accrochage d'une turbomachine muni d'un element de protection thermique
US10961950B2 (en) * 2016-11-03 2021-03-30 The Boeing Company Fan nacelle trailing edge
GB2578447A (en) 2018-10-26 2020-05-13 Airbus Operations Ltd Aircraft assembly with a hot-air exhaust outlet

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB523357A (en) * 1939-01-02 1940-07-12 Jens Rude Improved propulsion for aircraft
US2650752A (en) * 1949-08-27 1953-09-01 United Aircraft Corp Boundary layer control in blowers
US2764373A (en) * 1953-05-18 1956-09-25 Boeing Co Heated vortex generator
US3025667A (en) * 1957-07-22 1962-03-20 Boeing Co Rotary turret reversible thrust noise suppression jet engine nozzles
US3067968A (en) * 1958-12-29 1962-12-11 Heppenstall Charles William Retractable jet engine noise suppressor
US3409250A (en) * 1966-12-27 1968-11-05 Gen Electric Movable fairing for an aircraftmounted nozzle
US3442471A (en) * 1966-12-27 1969-05-06 Helen M Fischer Nozzle structure
US3806067A (en) * 1971-08-30 1974-04-23 Gen Electric Area ruled nacelle
US3744745A (en) * 1971-09-30 1973-07-10 Mc Donnell Douglas Corp Liftvanes
US3833187A (en) * 1973-05-11 1974-09-03 Boeing Co Thrust control apparatus for pod mounted engine
US4019696A (en) * 1973-12-28 1977-04-26 The Boeing Company Method of and apparatus for enhancing Coanda flow attachment over a wing and flap surface
US3934675A (en) * 1974-05-20 1976-01-27 Lear Avia Corporation Jet engine noise suppressor
US3957206A (en) * 1975-01-27 1976-05-18 The United States Of America As Represented By The Secretary Of The Air Force Extendable rocket motor exhaust nozzle
GB1514305A (en) * 1975-09-12 1978-06-14 Rolls Royce Ejector sleeves for aircraft mounted gas turbine engines
US4069977A (en) * 1976-05-11 1978-01-24 The United States Of America As Represented By The Secretary Of The Air Force Jet engine tail pipe flow deflector
GB1551881A (en) * 1977-01-19 1979-09-05 Rolls Royce Gas turbine engine powerplants
GB1597793A (en) * 1977-05-06 1981-09-09 Short A E Nozzles
US4238092A (en) * 1978-08-17 1980-12-09 Rohr Industries, Inc. Accessory for a turbine engine
US4206893A (en) * 1978-09-27 1980-06-10 The Boeing Company Seal closure for slot in engine mounting strut
US4314681A (en) * 1979-08-31 1982-02-09 General Electric Company Drag-reducing component

Also Published As

Publication number Publication date
IT8224675A0 (it) 1982-12-10
GB2112077A (en) 1983-07-13
GB2112077B (en) 1985-08-07
DE3246737A1 (de) 1983-06-30
FR2518492A1 (fr) 1983-06-24
IT1195962B (it) 1988-11-03
JPS58122294A (ja) 1983-07-20
US4466587A (en) 1984-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse