EP2238031A1 - Lufteinlass für eine flugzeuggondel und antriebsanordnung mit einem solchen lufteinlass - Google Patents

Lufteinlass für eine flugzeuggondel und antriebsanordnung mit einem solchen lufteinlass

Info

Publication number
EP2238031A1
EP2238031A1 EP09716599A EP09716599A EP2238031A1 EP 2238031 A1 EP2238031 A1 EP 2238031A1 EP 09716599 A EP09716599 A EP 09716599A EP 09716599 A EP09716599 A EP 09716599A EP 2238031 A1 EP2238031 A1 EP 2238031A1
Authority
EP
European Patent Office
Prior art keywords
ferrule
housing
air intake
assembly
shell
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.)
Withdrawn
Application number
EP09716599A
Other languages
English (en)
French (fr)
Inventor
Guy Bernard Vauchel
Stephane Beilliard
Fabien Bravin
Laurent Georges Valleroy
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
Application filed by Aircelle SA filed Critical Aircelle SA
Publication of EP2238031A1 publication Critical patent/EP2238031A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • 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
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0206—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising noise reduction means, e.g. acoustic liners
    • 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
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0266—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
    • B64D2033/0286—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turbofan engines
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines

Definitions

  • the inner face of the downstream structure of the air intake is formed by a tubular member frequently referred to as a "ferrule", generally having an acoustic function (structure formed by a honeycomb panel assembly).

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)
EP09716599A 2008-01-29 2009-01-21 Lufteinlass für eine flugzeuggondel und antriebsanordnung mit einem solchen lufteinlass Withdrawn EP2238031A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0800471A FR2926791B1 (fr) 2008-01-29 2008-01-29 Entree d'air pour nacelle d'aeronef, et ensemble propulsif comprenant une telle entree d'air
PCT/FR2009/000061 WO2009109712A1 (fr) 2008-01-29 2009-01-21 Entree d'air pour nacelle d'aeronef, et ensemble propulsif comprenant une telle entree d'air

Publications (1)

Publication Number Publication Date
EP2238031A1 true EP2238031A1 (de) 2010-10-13

Family

ID=39707981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09716599A Withdrawn EP2238031A1 (de) 2008-01-29 2009-01-21 Lufteinlass für eine flugzeuggondel und antriebsanordnung mit einem solchen lufteinlass

Country Status (8)

Country Link
US (1) US8985506B2 (de)
EP (1) EP2238031A1 (de)
CN (1) CN101918276B (de)
BR (1) BRPI0906953A2 (de)
CA (1) CA2708106A1 (de)
FR (1) FR2926791B1 (de)
RU (1) RU2494015C2 (de)
WO (1) WO2009109712A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7941993B2 (en) * 2003-10-14 2011-05-17 Rolls-Royce Plc Engine cooling
FR2963469B1 (fr) * 2010-07-27 2012-07-27 Aircelle Sa Panneau acoustique
GB201120996D0 (en) * 2011-12-07 2012-01-18 Airbus Operations Ltd Apparatus for attachment of wing panels
FR2997725B1 (fr) * 2012-11-05 2018-03-02 Safran Aircraft Engines Carter de turbomachine
FR2997726B1 (fr) * 2012-11-05 2018-03-02 Safran Aircraft Engines Carter de turbomachine
FR2998545B1 (fr) 2012-11-23 2016-10-28 Airbus Operations Sas Nacelle d'aeronef comprenant une liaison renforcee entre une entree d'air et une motorisation
FR2998547B1 (fr) 2012-11-23 2016-01-29 Airbus Operations Sas Nacelle d'aeronef comprenant une liaison deformable entre une entree d'air et une motorisation
US10180082B2 (en) 2014-06-05 2019-01-15 Rolls-Royce Corporation Fan case
FR3057545A1 (fr) * 2016-10-13 2018-04-20 Airbus Operations Nacelle d'aeronef comprenant une liaison entre un conduit d'une entree d'air et un conduit d'une motorisation
US11325717B2 (en) * 2016-10-13 2022-05-10 Airbus Operations Sas Aircraft nacelle including a link between a conduit of an air inlet and a conduit of an engine
GB201816989D0 (en) * 2018-10-18 2018-12-05 Rolls Royce Plc Debris retention
GB201816990D0 (en) * 2018-10-18 2018-12-05 Rolls Royce Plc Debris retention
FR3092611B1 (fr) * 2019-02-07 2021-02-26 Safran Aircraft Engines Soufflante de turbomachine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293053A (en) * 1979-12-18 1981-10-06 United Technologies Corporation Sound absorbing structure
SU1793650A1 (ru) * 1991-01-28 1995-03-27 Машиностроительный завод им.П.О.Сухого Входное устройство силовой установки самолета
US5336044A (en) * 1993-08-06 1994-08-09 General Electric Company Blade containment system and method
FR2757823B1 (fr) * 1996-12-26 1999-03-12 Aerospatiale Nacelle de turboreacteur a ecoulement laminaire
FR2767560B1 (fr) * 1997-08-19 1999-11-12 Aerospatiale Ensemble reducteur de bruit pour turboreacteur d'aeronef
GB9820226D0 (en) * 1998-09-18 1998-11-11 Rolls Royce Plc Gas turbine engine casing
US6382905B1 (en) * 2000-04-28 2002-05-07 General Electric Company Fan casing liner support
FR2812911B1 (fr) * 2000-08-11 2002-09-20 Aircelle Sa Entree d'air pour nacelle de grandes dimensions a transportabilite amelioree
FR2840647B1 (fr) * 2002-06-05 2004-10-29 Airbus France Dispositif pour le raccordement de deux pieces tubulaires de turboreacteur d'aeronef
FR2856379B1 (fr) * 2003-06-18 2006-11-24 Airbus France Moteur d'avion dont les capots de soufflante et d'inverseurs de poussee sont separes par un jeu reduit
GB2407134B (en) * 2003-10-16 2008-04-16 Rolls Royce Plc Aircraft engine mounting assembly
GB0408825D0 (en) * 2004-04-20 2004-05-26 Rolls Royce Plc A rotor blade containment assembly for a gas turbine engine
FR2869360B1 (fr) * 2004-04-27 2006-07-14 Airbus France Sas Ensemble reducteur de bruit pour turboreacteur d'aeronef
GB2429043B (en) * 2005-08-13 2008-02-13 Rolls Royce Plc Clip
FR2898870B1 (fr) * 2006-03-24 2008-05-23 Aircelle Sa Structure de virole d'entree d'air
US7866440B2 (en) * 2006-07-21 2011-01-11 Rohr, Inc. System for joining acoustic cellular panel sections in edge-to-edge relation
US7762086B2 (en) * 2008-03-12 2010-07-27 United Technologies Corporation Nozzle extension assembly for ground and flight testing
US8092169B2 (en) * 2008-09-16 2012-01-10 United Technologies Corporation Integrated inlet fan case

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009109712A1 *

Also Published As

Publication number Publication date
CN101918276B (zh) 2013-10-09
FR2926791A1 (fr) 2009-07-31
FR2926791B1 (fr) 2010-05-28
RU2010134976A (ru) 2012-03-10
CA2708106A1 (fr) 2009-09-11
RU2494015C2 (ru) 2013-09-27
CN101918276A (zh) 2010-12-15
US20100320316A1 (en) 2010-12-23
US8985506B2 (en) 2015-03-24
WO2009109712A1 (fr) 2009-09-11
BRPI0906953A2 (pt) 2015-07-14

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