FR3041937B1 - Structure compartimentee pour le traitement acoustique et le degivrage d'une nacelle d'aeronef et nacelle d'aeronef incorporant ladite structure - Google Patents
Structure compartimentee pour le traitement acoustique et le degivrage d'une nacelle d'aeronef et nacelle d'aeronef incorporant ladite structureInfo
- Publication number
- FR3041937B1 FR3041937B1 FR1559431A FR1559431A FR3041937B1 FR 3041937 B1 FR3041937 B1 FR 3041937B1 FR 1559431 A FR1559431 A FR 1559431A FR 1559431 A FR1559431 A FR 1559431A FR 3041937 B1 FR3041937 B1 FR 3041937B1
- Authority
- FR
- France
- Prior art keywords
- aircraft nacelle
- defrosting
- compartmented
- incorporating
- acoustic treatment
- 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
- 238000010257 thawing Methods 0.000 title 1
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
- B64D29/00—Power-plant nacelles, fairings or cowlings
-
- 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—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
-
- 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
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/02—De-icing or preventing icing on exterior surfaces of aircraft by ducted hot gas or liquid
- B64D15/04—Hot gas application
-
- 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
-
- 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
- F02C7/047—Heating to prevent icing
-
- 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—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0206—Arrangement 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—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0233—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising de-icing 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)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1559431A FR3041937B1 (fr) | 2015-10-05 | 2015-10-05 | Structure compartimentee pour le traitement acoustique et le degivrage d'une nacelle d'aeronef et nacelle d'aeronef incorporant ladite structure |
CN201610861716.XA CN107010236B (zh) | 2015-10-05 | 2016-09-28 | 飞机发动机舱的声学结构及包括该结构的发动机舱和飞机 |
US15/280,300 US10273015B2 (en) | 2015-10-05 | 2016-09-29 | Compartmentalized structure for the acoustic treatment and the de-icing of an aircraft nacelle and aircraft nacelle incorporating said structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1559431A FR3041937B1 (fr) | 2015-10-05 | 2015-10-05 | Structure compartimentee pour le traitement acoustique et le degivrage d'une nacelle d'aeronef et nacelle d'aeronef incorporant ladite structure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3041937A1 FR3041937A1 (fr) | 2017-04-07 |
FR3041937B1 true FR3041937B1 (fr) | 2017-10-20 |
Family
ID=55236518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1559431A Active FR3041937B1 (fr) | 2015-10-05 | 2015-10-05 | Structure compartimentee pour le traitement acoustique et le degivrage d'une nacelle d'aeronef et nacelle d'aeronef incorporant ladite structure |
Country Status (3)
Country | Link |
---|---|
US (1) | US10273015B2 (fr) |
CN (1) | CN107010236B (fr) |
FR (1) | FR3041937B1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3041937B1 (fr) * | 2015-10-05 | 2017-10-20 | Airbus Operations Sas | Structure compartimentee pour le traitement acoustique et le degivrage d'une nacelle d'aeronef et nacelle d'aeronef incorporant ladite structure |
FR3070674B1 (fr) * | 2017-09-06 | 2019-09-13 | Safran Nacelles | Integration a la levre acoustique degivree |
FR3076544B1 (fr) * | 2018-01-05 | 2020-01-31 | Safran Nacelles | Structure de traitement acoustique pour nacelle d’ensemble propulsif d’aeronef |
US11524770B2 (en) | 2018-09-28 | 2022-12-13 | Rohr, Inc. | Active laminar flow control plenum panel arrangements and installation methods |
US11414203B2 (en) * | 2018-09-28 | 2022-08-16 | Rohr, Inc. | Active laminar flow control plenum panel arrangement |
US11396366B2 (en) | 2018-09-28 | 2022-07-26 | Rohr, Inc. | Active laminar flow control structural plenums fastened |
FR3095420B1 (fr) * | 2019-04-26 | 2023-04-21 | Safran Nacelles | Entrée d’air de nacelle et nacelle comportant une telle entrée d’air |
FR3096662B1 (fr) * | 2019-05-27 | 2022-08-12 | Safran Nacelles | Lèvre d’entrée d’air de nacelle de turbomachine comprenant un dispositif acoustique et procédé de fabrication d’une telle lèvre |
FR3100842A1 (fr) * | 2019-09-12 | 2021-03-19 | Airbus Operations | Entrée d'air, nacelle, ensemble propulsif et aéronef à lèvre rainurée |
Family Cites Families (45)
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US2750737A (en) * | 1953-04-20 | 1956-06-19 | Leonard P Leigh | Deicing apparatus for jet engines |
US3033734A (en) * | 1959-08-27 | 1962-05-08 | Gen Electric | Honeycomb structures |
DE2314396B1 (de) * | 1973-03-22 | 1974-06-20 | Vasiljevic Costa Silard Dipl I | Vorrichtung zur Schalldaempfung unter Verwendung von Resonatoren |
US3913702A (en) * | 1973-06-04 | 1975-10-21 | Lockheed Aircraft Corp | Cellular sound absorptive structure |
US3933327A (en) * | 1974-08-30 | 1976-01-20 | Rohr Industries, Inc. | Aircraft anti-icing plenum |
US4257998A (en) * | 1978-05-01 | 1981-03-24 | The Boenig Company | Method of making a cellular core with internal septum |
GB2038410B (en) * | 1978-12-27 | 1982-11-17 | Rolls Royce | Acoustic lining utilising resonance |
DE3504208A1 (de) * | 1985-02-07 | 1986-08-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Schalldaempfer-box |
US4749150A (en) * | 1985-12-24 | 1988-06-07 | Rohr Industries, Inc. | Turbofan duct with noise suppression and boundary layer control |
US5114100A (en) * | 1989-12-29 | 1992-05-19 | The Boeing Company | Anti-icing system for aircraft |
US5257498A (en) * | 1992-04-23 | 1993-11-02 | United Technologies Corporation | Efficient anti-ice exhaust vent |
DE19649132C2 (de) * | 1996-11-27 | 1999-09-02 | Daimler Chrysler Aerospace | Nase für eine aerodynamische Fläche und Verfahren zu ihrer Herstellung |
GB0016149D0 (en) * | 2000-06-30 | 2000-08-23 | Short Brothers Plc | A noise attenuation panel |
FR2820716B1 (fr) * | 2001-02-15 | 2003-05-30 | Eads Airbus Sa | Procede de degivrage par circulation forcee d'un fluide, d'un capot d'entree d'air de moteur a reaction et dispositif pour sa mise en oeuvre |
FR2820715B1 (fr) * | 2001-02-15 | 2003-05-30 | Eads Airbus Sa | Procede de degivrage d'un capot d'entree d'air de moteur a reaction et dispositif pour sa mise en oeuvre |
FR2844304B1 (fr) * | 2002-09-10 | 2004-12-10 | Airbus France | Couche acoustiquement resistive pour panneau d'attenuation acoustique, panneau utilisant une telle couche |
FR2847304B1 (fr) * | 2002-11-18 | 2005-07-01 | Airbus France | Nacelle de reacteur d'aeronef a attenuation acoustique |
US7588212B2 (en) * | 2003-07-08 | 2009-09-15 | Rohr Inc. | Method and apparatus for noise abatement and ice protection of an aircraft engine nacelle inlet lip |
FR2857699B1 (fr) * | 2003-07-17 | 2007-06-29 | Snecma Moteurs | Dispositif de degivrage pour aube de roue directrice d'entree de turbomachine, aube dotee d'un tel dispositif de degivrage, et moteur d'aeronef equipe de telles aubes |
FR2868123B1 (fr) * | 2004-03-29 | 2006-06-23 | Airbus France Sas | Structure d'entree d'air pour moteur d'aeronef |
US7331421B2 (en) * | 2005-03-30 | 2008-02-19 | The Boeing Company | Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods |
WO2006136748A2 (fr) * | 2005-06-22 | 2006-12-28 | Airbus France | Systeme d'anti-givrage et de degivrage de nacelle de moteur d'aeronef a tapis resistif |
DE102006031330B4 (de) * | 2005-07-14 | 2014-03-20 | Goodrich Corp. | Für Eis empfänglicher Abschnitt eines Flugzeugs, insbesondere Flugtriebwerk- Zelleneinlasslippe, umfassend ein Eisschutzsystem, Flugtriebwerk mit einer solchen Einlasslippe sowie ein Verfahren zum Schutz einer solchen Einlasslippe vor Vereisung |
US7607308B2 (en) * | 2005-12-08 | 2009-10-27 | General Electric Company | Shrouded turbofan bleed duct |
FR2904604B1 (fr) * | 2006-08-04 | 2009-02-27 | Airbus France Sas | Element de structure d'un aeronef |
FR2912781B1 (fr) * | 2007-02-20 | 2009-04-10 | Airbus France Sas | Revetement pour le traitement acoustique integrant la fonction de traitement du givre avec de l'air chaud |
FR2914773B1 (fr) * | 2007-04-04 | 2012-12-14 | Airbus France | Procede de realisation d'une structure acoustiquement resistive, structure acoustiquement resistive ainsi obtenue et revetement utilisant une telle structure |
FR2917067B1 (fr) * | 2007-06-08 | 2009-08-21 | Airbus France Sas | Revetement pour le traitement acoustique integrant la fonction de traitement du givre avec de l'air chaud |
US7837150B2 (en) * | 2007-12-21 | 2010-11-23 | Rohr, Inc. | Ice protection system for a multi-segment aircraft component |
FR2925463B1 (fr) * | 2007-12-21 | 2010-04-23 | Airbus France | Structure pour le traitement acoustique plus particulierement adaptee a une entree d'air d'une nacelle d'aeronef |
WO2010089497A1 (fr) * | 2009-02-03 | 2010-08-12 | Airbus Operations Sas | Procede de fabrication d'un reseau de conduits de drainage et panneau pour le traitement acoustique comportant un tel reseau de conduits de drainage |
WO2010089496A1 (fr) * | 2009-02-03 | 2010-08-12 | Airbus Operations Sas | Panneau pour le traitement acoustique plus particulierement adapte a une entree d'air d'une nacelle d'aeronef |
FR2953811B1 (fr) * | 2009-12-15 | 2012-03-16 | Airbus Operations Sas | Panneau pour une entree d'air d'une nacelle d'aeronef assurant un traitement acoustique et un traitement du givre optimises |
FR2954279B1 (fr) * | 2009-12-18 | 2014-08-22 | Airbus Operations Sas | Entree d'air d'une nacelle d'aeronef integrant des moyens d'injection en air chaud pour le traitement du givre optimises |
DE102011008920A1 (de) * | 2011-01-19 | 2012-07-19 | Rolls-Royce Deutschland Ltd & Co Kg | Schallabsorber, insbesondere für einen Gasturbinenabgaskonus und Verfahren zu dessen Herstellung |
FR2976557B1 (fr) * | 2011-06-20 | 2013-07-12 | Airbus Operations Sas | Procede de realisation d'un panneau pour le traitement acoustique integrant la fonction de traitement du givre avec de l'air chaud |
FR2981049B1 (fr) * | 2011-10-07 | 2014-04-11 | Aircelle Sa | Procede de fabrication d'un panneau d'absorption acoustique |
US9657647B2 (en) * | 2013-10-15 | 2017-05-23 | The Boeing Company | Methods and apparatus to adjust bleed ports on an aircraft engine |
US9592918B2 (en) * | 2014-06-23 | 2017-03-14 | Rohr, Inc. | Acoustic liner |
FR3041937B1 (fr) * | 2015-10-05 | 2017-10-20 | Airbus Operations Sas | Structure compartimentee pour le traitement acoustique et le degivrage d'une nacelle d'aeronef et nacelle d'aeronef incorporant ladite structure |
US10173780B2 (en) * | 2016-01-26 | 2019-01-08 | The Boeing Company | Aircraft liquid heat exchanger anti-icing system |
US9761216B2 (en) * | 2016-02-10 | 2017-09-12 | Rohr, Inc. | Acoustic panel with angled corrugated core structures |
US9764818B2 (en) * | 2016-02-10 | 2017-09-19 | Rohr, Inc. | Structural, cellular core with corrugated support walls |
US9978354B2 (en) * | 2016-04-15 | 2018-05-22 | Rohr, Inc. | Acoustic panel with vertical stiffeners |
US10189572B2 (en) * | 2016-05-02 | 2019-01-29 | The Boeing Company | Systems and methods for preventing ice formation on portions of an aircraft |
-
2015
- 2015-10-05 FR FR1559431A patent/FR3041937B1/fr active Active
-
2016
- 2016-09-28 CN CN201610861716.XA patent/CN107010236B/zh active Active
- 2016-09-29 US US15/280,300 patent/US10273015B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170096230A1 (en) | 2017-04-06 |
CN107010236A (zh) | 2017-08-04 |
US10273015B2 (en) | 2019-04-30 |
FR3041937A1 (fr) | 2017-04-07 |
CN107010236B (zh) | 2021-06-04 |
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