BR112014019985A8 - Nacela de motor de turbina e conjunto de propulsão de aeronave compreendendo um motor de turbina alojado no interior de uma nacela - Google Patents

Nacela de motor de turbina e conjunto de propulsão de aeronave compreendendo um motor de turbina alojado no interior de uma nacela

Info

Publication number
BR112014019985A8
BR112014019985A8 BR112014019985A BR112014019985A BR112014019985A8 BR 112014019985 A8 BR112014019985 A8 BR 112014019985A8 BR 112014019985 A BR112014019985 A BR 112014019985A BR 112014019985 A BR112014019985 A BR 112014019985A BR 112014019985 A8 BR112014019985 A8 BR 112014019985A8
Authority
BR
Brazil
Prior art keywords
turbine engine
nacelle
nacella
housed inside
propulsion assembly
Prior art date
Application number
BR112014019985A
Other languages
English (en)
Other versions
BR112014019985A2 (pt
Inventor
Caruel Pierre
Zaganelli Franck
Gonidec Patrick
Kerbler Olivier
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 BR112014019985A2 publication Critical patent/BR112014019985A2/pt
Publication of BR112014019985A8 publication Critical patent/BR112014019985A8/pt

Links

Classifications

    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • 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
    • 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
    • B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
    • B64D33/10—Radiator arrangement
    • 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
    • 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
    • F02C7/12—Cooling of plants
    • 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
    • F02K3/06—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 with front fan
    • 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
    • B64D2033/0233—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising de-icing means
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

NACELA DE MOTOR DE TURBINA E CONJUNTO DE PROPULSÃO DE AERONAVE COMPREENDENDO UM MOTOR DE TURBINA ALOJADO NO INTERIOR DE UMA NACELA. A presente invenção se refere a uma nacela (1) de um motor de turbina (2) compreendendo pelo menos uma capota externa (3) definindo uma superfície aerodinâmica externa e pelo menos uma capota interna (4) definindo uma superfície de fluxo aerodinâmica interna, estas superfícies sendo conectadas a montante por uma parede de borda principal que forma uma aba de entrada de ar (6), dita nacela de motor de turbina compreendendo pelo menos um permutador de calor (10) associado com pelo menos um duto de fluxo (13), formando pelo menos um circuito de recirculação através do permutador e compreendendo pelo menos uma zona de circulação (13a) se estendendo pelo menos parcialmente ao longo da capota externa em contato com pelo menos uma parede da dita capota externa de modo a permitir a troca de calor por condução com o ar de fora da nacela.
BR112014019985A 2012-03-02 2013-02-13 Nacela de motor de turbina e conjunto de propulsão de aeronave compreendendo um motor de turbina alojado no interior de uma nacela BR112014019985A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1251942A FR2987602B1 (fr) 2012-03-02 2012-03-02 Nacelle de turbomoteur equipe d'un echangeur de chaleur
PCT/FR2013/050290 WO2013128093A1 (fr) 2012-03-02 2013-02-13 Nacelle de turbomoteur équipé d'un échangeur de chaleur

Publications (2)

Publication Number Publication Date
BR112014019985A2 BR112014019985A2 (pt) 2017-06-20
BR112014019985A8 true BR112014019985A8 (pt) 2017-07-11

Family

ID=47843332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014019985A BR112014019985A8 (pt) 2012-03-02 2013-02-13 Nacela de motor de turbina e conjunto de propulsão de aeronave compreendendo um motor de turbina alojado no interior de uma nacela

Country Status (8)

Country Link
US (1) US10294822B2 (pt)
EP (1) EP2819921B1 (pt)
CN (1) CN104136322B (pt)
BR (1) BR112014019985A8 (pt)
CA (1) CA2865479A1 (pt)
FR (1) FR2987602B1 (pt)
RU (1) RU2014139477A (pt)
WO (1) WO2013128093A1 (pt)

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Also Published As

Publication number Publication date
CA2865479A1 (fr) 2013-09-06
US20140369812A1 (en) 2014-12-18
CN104136322A (zh) 2014-11-05
EP2819921A1 (fr) 2015-01-07
WO2013128093A1 (fr) 2013-09-06
BR112014019985A2 (pt) 2017-06-20
CN104136322B (zh) 2016-05-18
FR2987602B1 (fr) 2014-02-28
US10294822B2 (en) 2019-05-21
RU2014139477A (ru) 2016-04-27
FR2987602A1 (fr) 2013-09-06
EP2819921B1 (fr) 2018-10-24

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