WO2010046520A3 - Unidad de potencia auxiliar (apu) de una aeronave - Google Patents

Unidad de potencia auxiliar (apu) de una aeronave Download PDF

Info

Publication number
WO2010046520A3
WO2010046520A3 PCT/ES2009/070454 ES2009070454W WO2010046520A3 WO 2010046520 A3 WO2010046520 A3 WO 2010046520A3 ES 2009070454 W ES2009070454 W ES 2009070454W WO 2010046520 A3 WO2010046520 A3 WO 2010046520A3
Authority
WO
WIPO (PCT)
Prior art keywords
apu
aircraft
gearbox
power module
power unit
Prior art date
Application number
PCT/ES2009/070454
Other languages
English (en)
French (fr)
Other versions
WO2010046520A2 (es
Inventor
Hugo Casado Abarquero
Carlos Casado Montero
Original Assignee
Airbus Operations, S.L.
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 Airbus Operations, S.L. filed Critical Airbus Operations, S.L.
Priority to PL09821635T priority Critical patent/PL2347956T3/pl
Priority to ES09821635.1T priority patent/ES2540539T3/es
Priority to EP09821635.1A priority patent/EP2347956B1/en
Priority to CN2009801400189A priority patent/CN102177068B/zh
Publication of WO2010046520A2 publication Critical patent/WO2010046520A2/es
Publication of WO2010046520A3 publication Critical patent/WO2010046520A3/es

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
    • B64D41/00—Power installations for auxiliary purposes
    • 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
    • B64D41/00—Power installations for auxiliary purposes
    • B64D2041/002—Mounting arrangements for auxiliary power units (APU's)

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

Unidad de potencia auxiliar (APU) de una aeronave comprende un módulo de potencia (1) alimentado por combustible (2), una caja de engranajes (5), un generador eléctrico (6), y un elemento seleccionado entre un compresor (4), una bomba hidráulica y combinación de los mismos, para proporcionar un modo de funcionamiento de producción de potencia seleccionada entre eléctrica (8), neumática (7), hidráulica y combinación de las mismas; presenta la novedad de comprender un motor eléctrico (9), integrado en el generador eléctrico (6), ambos conectados al módulo de potencia (1) a través de la caja de engranajes (5a) y de un embrague principal (10). Además el compresor (4) y/o bomba hidráulica, también se conectan con el módulo de potencia (1) a través de la caja de engranajes (5a), y del embrague principal (10). Esta arquitectura permite ampliar los modos de funcionamiento de la APU, aumentando sus prestaciones y reduciendo efectos perjudiciales medioambientales.
PCT/ES2009/070454 2008-10-24 2009-10-23 Unidad de potencia auxiliar (apu) de una aeronave WO2010046520A2 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL09821635T PL2347956T3 (pl) 2008-10-24 2009-10-23 Pomocnicza jednostka zasilająca (APU) statku powietrznego
ES09821635.1T ES2540539T3 (es) 2008-10-24 2009-10-23 Unidad de potencia auxiliar (APU) de una aeronave
EP09821635.1A EP2347956B1 (en) 2008-10-24 2009-10-23 Auxiliary power unit (apu) of an aircraft
CN2009801400189A CN102177068B (zh) 2008-10-24 2009-10-23 飞行器的备用动力装置（apu）

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200803020A ES2363897B1 (es) 2008-10-24 2008-10-24 Unidad de potencia auxiliar (apu) de una aeronave
ESP200803020 2008-10-24

Publications (2)

Publication Number Publication Date
WO2010046520A2 WO2010046520A2 (es) 2010-04-29
WO2010046520A3 true WO2010046520A3 (es) 2010-11-04

Family

ID=42119745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/070454 WO2010046520A2 (es) 2008-10-24 2009-10-23 Unidad de potencia auxiliar (apu) de una aeronave

Country Status (6)

Country Link
US (1) US8118253B1 (es)
EP (1) EP2347956B1 (es)
CN (1) CN102177068B (es)
ES (2) ES2363897B1 (es)
PL (1) PL2347956T3 (es)
WO (1) WO2010046520A2 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013345B4 (de) * 2007-03-20 2022-07-07 Airbus Operations Gmbh Energieregelvorrichtung für ein Flugzeug
US8882028B2 (en) * 2009-09-21 2014-11-11 Aerion Corporation Aircraft emergency and backup secondary power apparatus
FR2961171B1 (fr) * 2010-06-10 2013-03-08 Messier Bugatti Aeronef equipe d'un dispositif de deplacement autonome.
IT1404051B1 (it) * 2011-02-08 2013-11-08 Avio Spa Gruppo per la generazione di potenza a bordo di un velivolo.
FR2975547B1 (fr) * 2011-05-20 2013-06-07 Turbomeca Procede de rationalisation de chaine de composants electriques d'un aeronef, architecture de mise en oeuvre et aeronef correspondant
FR2983319B1 (fr) * 2011-11-25 2014-02-07 Turbomeca Procede et systeme de regulation de puissance en cas de defaillance d'au moins un moteur d'aeronef
FR3001442B1 (fr) * 2013-01-29 2016-05-20 Microturbo Architecture de fourniture de puissance electrique de secours amelioree dans un aeronef
US9382910B2 (en) 2013-02-28 2016-07-05 Honeywell International Inc. Auxiliary power units (APUs) and methods and systems for activation and deactivation of a load compressor therein
CN104345273B (zh) * 2013-07-24 2017-11-24 中国国际航空股份有限公司 飞机辅助动力单元起动机性能检测方法和装置
GB2518893B (en) * 2013-10-07 2018-11-21 Ge Aviat Systems Ltd Method for predicting an auxiliary power unit fault
US9815564B2 (en) 2013-12-04 2017-11-14 The Boeing Company Non-propulsive utility power (NPUP) generation system for providing full-time secondary power during operation of an aircraft
EP2886387A3 (en) 2013-12-23 2015-12-23 Rolls-Royce Corporation Dual redundant motor/generator for an engine
US10240521B2 (en) 2015-08-07 2019-03-26 Pratt & Whitney Canada Corp. Auxiliary power unit with variable speed ratio
FR3041607B1 (fr) * 2015-09-24 2018-08-17 Microturbo Unite d'alimentation en air sous pression pour aeronef
US10309303B2 (en) * 2016-08-12 2019-06-04 Hamilton Sundstrand Corporation Systems and methods of generating electrical power
FR3056194B1 (fr) * 2016-09-21 2018-10-05 Safran Electrical & Power Unite d'alimentation en air sous pression pour aeronef
GB202007576D0 (en) * 2020-05-21 2020-07-08 Rolls Royce Plc Aircraft cabin blower system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043120A (en) * 1973-10-25 1977-08-23 Brown Boveri-Sulzer Turbomaschinen Ag Starting arrangement for combined air and gas turbine power plant
US4312179A (en) * 1978-05-05 1982-01-26 Bbc Brown, Boveri & Company, Ltd. Gas turbine power plant with air reservoir and method of operation
US4494372A (en) * 1983-06-10 1985-01-22 Lockheed Corporation Multi role primary/auxiliary power system with engine start capability for aircraft
US4864812A (en) * 1987-11-13 1989-09-12 Sundstrand Corporation Combined auxiliary and emergency power unit
US5201798A (en) * 1990-09-24 1993-04-13 Allied-Signal Inc. Multifunction integrated power unit and power transfer apparatus therefor
EP1630099A2 (en) * 2004-08-23 2006-03-01 Honeywell International Inc. Integrated power and pressurization system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076897B (en) * 1980-06-02 1983-06-29 Rockwell International Corp Integrated auxiliary and environmental control unit
US7210653B2 (en) * 2002-10-22 2007-05-01 The Boeing Company Electric-based secondary power system architectures for aircraft
US6834831B2 (en) * 2002-12-31 2004-12-28 The Boeing Company Hybrid solid oxide fuel cell aircraft auxiliary power unit
US7975465B2 (en) * 2003-10-27 2011-07-12 United Technologies Corporation Hybrid engine accessory power system
US7380749B2 (en) * 2005-04-21 2008-06-03 The Boeing Company Combined fuel cell aircraft auxiliary power unit and environmental control system
CN100448711C (zh) * 2005-05-30 2009-01-07 比亚迪股份有限公司 机动车辆的变速装置及其变速方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043120A (en) * 1973-10-25 1977-08-23 Brown Boveri-Sulzer Turbomaschinen Ag Starting arrangement for combined air and gas turbine power plant
US4312179A (en) * 1978-05-05 1982-01-26 Bbc Brown, Boveri & Company, Ltd. Gas turbine power plant with air reservoir and method of operation
US4494372A (en) * 1983-06-10 1985-01-22 Lockheed Corporation Multi role primary/auxiliary power system with engine start capability for aircraft
US4864812A (en) * 1987-11-13 1989-09-12 Sundstrand Corporation Combined auxiliary and emergency power unit
US5201798A (en) * 1990-09-24 1993-04-13 Allied-Signal Inc. Multifunction integrated power unit and power transfer apparatus therefor
EP1630099A2 (en) * 2004-08-23 2006-03-01 Honeywell International Inc. Integrated power and pressurization system

Also Published As

Publication number Publication date
CN102177068B (zh) 2013-10-23
WO2010046520A2 (es) 2010-04-29
ES2363897A1 (es) 2011-08-18
EP2347956B1 (en) 2015-04-08
ES2363897B1 (es) 2012-07-04
PL2347956T3 (pl) 2015-10-30
EP2347956A2 (en) 2011-07-27
EP2347956A4 (en) 2013-10-23
US8118253B1 (en) 2012-02-21
CN102177068A (zh) 2011-09-07
ES2540539T3 (es) 2015-07-10

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