FR2925607B1 - Nacelle pour moteur d'aeronef a tuyere de section variable - Google Patents

Nacelle pour moteur d'aeronef a tuyere de section variable

Info

Publication number
FR2925607B1
FR2925607B1 FR0708974A FR0708974A FR2925607B1 FR 2925607 B1 FR2925607 B1 FR 2925607B1 FR 0708974 A FR0708974 A FR 0708974A FR 0708974 A FR0708974 A FR 0708974A FR 2925607 B1 FR2925607 B1 FR 2925607B1
Authority
FR
France
Prior art keywords
nacelle
aircraft engine
variable section
section tube
tube
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
Application number
FR0708974A
Other languages
English (en)
Other versions
FR2925607A1 (fr
Inventor
Guy Vauchel
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.)
Safran Nacelles SAS
Original Assignee
Aircelle SA
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
Priority to FR0708974A priority Critical patent/FR2925607B1/fr
Application filed by Aircelle SA filed Critical Aircelle SA
Priority to EP08872509A priority patent/EP2225453A1/fr
Priority to CA 2705136 priority patent/CA2705136A1/fr
Priority to BRPI0821504A priority patent/BRPI0821504A2/pt
Priority to CN200880119902XA priority patent/CN101896712A/zh
Priority to PCT/FR2008/001803 priority patent/WO2009103905A1/fr
Priority to RU2010129772/11A priority patent/RU2494273C2/ru
Priority to US12/747,294 priority patent/US9133789B2/en
Publication of FR2925607A1 publication Critical patent/FR2925607A1/fr
Application granted granted Critical
Publication of FR2925607B1 publication Critical patent/FR2925607B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02K1/09—Varying effective area of jet pipe or nozzle by axially moving an external member, e.g. a shroud
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C7/00—Structures or fairings not otherwise provided for
    • B64C7/02—Nacelles
    • 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
    • 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
    • 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
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/80—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control
    • F02K9/84—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using movable 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/14—Casings or housings protecting or supporting assemblies within
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/34—Arrangement of components translated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
FR0708974A 2007-12-21 2007-12-21 Nacelle pour moteur d'aeronef a tuyere de section variable Expired - Fee Related FR2925607B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0708974A FR2925607B1 (fr) 2007-12-21 2007-12-21 Nacelle pour moteur d'aeronef a tuyere de section variable
CA 2705136 CA2705136A1 (fr) 2007-12-21 2008-12-19 Nacelle pour moteur d'aeronef a tuyere de section variable
BRPI0821504A BRPI0821504A2 (pt) 2007-12-21 2008-12-19 nacela para motor de avião
CN200880119902XA CN101896712A (zh) 2007-12-21 2008-12-19 用于具有可变截面喷嘴的飞行器发动机的机舱
EP08872509A EP2225453A1 (fr) 2007-12-21 2008-12-19 Nacelle pour moteur d'aéronef à tuyère de section variable
PCT/FR2008/001803 WO2009103905A1 (fr) 2007-12-21 2008-12-19 Nacelle pour moteur d'aéronef à tuyère de section variable
RU2010129772/11A RU2494273C2 (ru) 2007-12-21 2008-12-19 ГОНДОЛА ДЛЯ ДВИГАТЕЛЯ ЛЕТАТЕЛЬНОГО АППАРАТА, ИМЕЮЩАЯ СОПЛО С РЕГУЛИРУЕМЫМ СЕЧЕНИЕМ(72ВОШЕЛЬ Ги Бернар (FR)
US12/747,294 US9133789B2 (en) 2007-12-21 2008-12-19 Nacelle for aircraft engine having a nozzle with a variable section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708974A FR2925607B1 (fr) 2007-12-21 2007-12-21 Nacelle pour moteur d'aeronef a tuyere de section variable

Publications (2)

Publication Number Publication Date
FR2925607A1 FR2925607A1 (fr) 2009-06-26
FR2925607B1 true FR2925607B1 (fr) 2013-05-10

Family

ID=39708413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708974A Expired - Fee Related FR2925607B1 (fr) 2007-12-21 2007-12-21 Nacelle pour moteur d'aeronef a tuyere de section variable

Country Status (8)

Country Link
US (1) US9133789B2 (fr)
EP (1) EP2225453A1 (fr)
CN (1) CN101896712A (fr)
BR (1) BRPI0821504A2 (fr)
CA (1) CA2705136A1 (fr)
FR (1) FR2925607B1 (fr)
RU (1) RU2494273C2 (fr)
WO (1) WO2009103905A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953490B1 (fr) * 2009-12-07 2012-02-24 Aircelle Sa Ensemble arriere de nacelle pour turboreacteur
FR2954410B1 (fr) * 2009-12-18 2014-07-04 Aircelle Sa Cadre avant pour une structure d'inverseur de poussee a grilles de deviation
FR2967398B1 (fr) * 2010-11-16 2012-11-02 Aircelle Sa Structure de renforcement d'une nacelle de turboreacteur
US8713911B2 (en) * 2010-12-15 2014-05-06 Woodward Hrt, Inc. System and method for operating a thrust reverser for a turbofan propulsion system
FR2969122B1 (fr) * 2010-12-20 2012-12-28 Aircelle Sa Structure interne pour une nacelle pour un turboreacteur double flux d'un aeronef
US9097209B2 (en) * 2012-03-27 2015-08-04 United Technologies Corporation Gas turbine engine thrust reverser system
FR3005489B1 (fr) * 2013-05-07 2017-03-17 Airbus Operations Sas Dispositif de commande d'une tuyere a section variable d'un aeronef
EP2995556B1 (fr) 2014-09-12 2018-11-07 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Avion avec une prise d'air pour un moteur à propulsion
US10794326B2 (en) 2016-08-29 2020-10-06 The Boeing Company Blocker door assembly having a thermoplastic blocker door for use in a turbine engine
US10436112B2 (en) * 2017-06-26 2019-10-08 The Boeing Company Translating turning vanes for a nacelle inlet
US10343786B2 (en) * 2017-06-28 2019-07-09 General Electric Company System and method of operating a ducted fan propulsion system during aircraft taxi
US10767596B2 (en) * 2017-07-26 2020-09-08 Raytheon Technologies Corporation Nacelle
US11046445B2 (en) 2017-07-26 2021-06-29 Raytheon Technologies Corporation Nacelle
FR3087751B1 (fr) * 2018-10-25 2022-03-25 Safran Nacelles Piece de lissage aerodynamique pour nacelle d’ensemble propulsif d’aeronef et procede d’assemblage s’y rapportant
US11235857B2 (en) 2019-05-20 2022-02-01 The Boeing Company Aircraft nacelles having adjustable chines
US11535362B2 (en) 2019-05-20 2022-12-27 The Boeing Company Aircraft nacelles having adjustable chines
US11745860B2 (en) 2019-05-20 2023-09-05 The Boeing Company Aircraft nacelles having adjustable chines
US11873078B2 (en) 2019-05-20 2024-01-16 The Boeing Company Aircraft nacelles having adjustable chines
US11613345B2 (en) 2019-05-20 2023-03-28 The Boeing Company Aircraft nacelles having adjustable chines
US11591097B2 (en) 2019-05-20 2023-02-28 The Boeing Company Aircraft nacelles having adjustable chines
US11072416B2 (en) * 2019-05-20 2021-07-27 The Boeing Company Aircraft nacelles having adjustable chines
US11174004B2 (en) 2019-05-20 2021-11-16 The Boeing Company Aircraft nacelles having adjustable chines

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR605512A (fr) 1925-09-29 1926-05-28 Thomson Houston Comp Francaise Perfectionnements aux dispositifs ignifuges, notamment pour appareils électriques
GB1343888A (fr) * 1970-11-06 1974-01-16
GB1386232A (en) * 1971-03-31 1975-03-05 Short Brothers & Harland Ltd Fluid propulsion systems
GB1421153A (en) * 1972-03-25 1976-01-14 Rolls Royce Propulsion nozzle for ducted fan gas turbine jet propulsion engines
US3779010A (en) * 1972-08-17 1973-12-18 Gen Electric Combined thrust reversing and throat varying mechanism for a gas turbine engine
GB1583952A (en) * 1976-07-13 1981-02-04 Short Brothers & Harland Ltd Gas turbine engines
US4802629A (en) * 1982-10-22 1989-02-07 The Boeing Company Plug-type exhaust nozzle having a variable centerbody and translating shroud
FR2622929A1 (fr) * 1987-11-05 1989-05-12 Hispano Suiza Sa Inverseur de poussee de turboreacteur a grilles,a section variable d'ejection
GB9301457D0 (en) * 1993-01-26 1993-03-17 Short Brothers Plc An aircraft propulsuve power unit
US5778659A (en) * 1994-10-20 1998-07-14 United Technologies Corporation Variable area fan exhaust nozzle having mechanically separate sleeve and thrust reverser actuation systems
US5655360A (en) * 1995-05-31 1997-08-12 General Electric Company Thrust reverser with variable nozzle
GB9613166D0 (en) * 1996-06-24 1996-08-28 Short Brothers Plc Aircraft propulsive power unit
US5806302A (en) * 1996-09-24 1998-09-15 Rohr, Inc. Variable fan exhaust area nozzle for aircraft gas turbine engine with thrust reverser
FR2764643B1 (fr) * 1997-06-12 1999-07-16 Hispano Suiza Sa Inverseur de poussee a portes de turboreacteur a section variable d'ejection
US6170254B1 (en) * 1998-12-18 2001-01-09 Rohr, Inc. Translating sleeve for cascade type thrust reversing system for fan gas turbine engine for an aircraft
FR2902839B1 (fr) * 2006-06-21 2011-09-30 Aircelle Sa Inverseur de poussee formant une tuyere adaptative
US8201390B2 (en) * 2007-12-12 2012-06-19 Spirit Aerosystems, Inc. Partial cascade thrust reverser
US8181905B2 (en) * 2008-12-17 2012-05-22 Rohr, Inc. Aircraft engine nacelle with translating inlet cowl

Also Published As

Publication number Publication date
RU2010129772A (ru) 2012-01-27
FR2925607A1 (fr) 2009-06-26
RU2494273C2 (ru) 2013-09-27
EP2225453A1 (fr) 2010-09-08
US20100269511A1 (en) 2010-10-28
US9133789B2 (en) 2015-09-15
CN101896712A (zh) 2010-11-24
CA2705136A1 (fr) 2009-08-27
WO2009103905A1 (fr) 2009-08-27
BRPI0821504A2 (pt) 2016-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160831