[go: up one dir, main page]

EA200501935A2 - Входное устройство вспомогательной силовой установки с шумоподавляющим направляющим аппаратом - Google Patents

Входное устройство вспомогательной силовой установки с шумоподавляющим направляющим аппаратом

Info

Publication number
EA200501935A2
EA200501935A2 EA200501935A EA200501935A EA200501935A2 EA 200501935 A2 EA200501935 A2 EA 200501935A2 EA 200501935 A EA200501935 A EA 200501935A EA 200501935 A EA200501935 A EA 200501935A EA 200501935 A2 EA200501935 A2 EA 200501935A2
Authority
EA
Eurasian Patent Office
Prior art keywords
curved
power unit
auxiliary power
section
aero
Prior art date
Application number
EA200501935A
Other languages
English (en)
Other versions
EA200501935A3 (ru
EA009545B1 (ru
Inventor
Хосе Анхель Эрнанс Манрике
Юрген Генрих Крузе
Original Assignee
Эрбус Эспанья, С. Л.
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 Эрбус Эспанья, С. Л. filed Critical Эрбус Эспанья, С. Л.
Publication of EA200501935A2 publication Critical patent/EA200501935A2/ru
Publication of EA200501935A3 publication Critical patent/EA200501935A3/ru
Publication of EA009545B1 publication Critical patent/EA009545B1/ru

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
    • 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
    • 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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • B64D2033/0213—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for auxiliary power units (APU's)

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)
  • Duct Arrangements (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

В заявке описано входное устройство вспомогательной силовой установки (ВСУ) для летательного аппарата, содержащее прямой участок (1а), первый искривленный участок (1b) и второй искривленный участок (1с), расположенные внутри входного устройства между воздухозаборным отверстием (2) и входной камерой (3) ВСУ, группу шумоподавляющих элементов (4, 5) направляющего аппарата, расположенных на прямом участке (1а) входного устройства (1) и проходящих по горизонтали между противоположными боковыми частями прямого участка (1а), и группу изогнутых аэродинамических элементов (6, 7) направляющего аппарата, расположенных на втором искривленном участке (1с) вблизи указанной входной камеры (3) и проходящих по вертикали между верхней и нижней частями второго искривленного участка (1с), причем каждый из изогнутых аэродинамических элементов (6, 7) выполнен концентричным по отношению к кривой изгиба второго искривленного участка (1с).
EA200501935A 2004-12-31 2005-12-30 Входное устройство вспомогательной силовой установки с шумоподавляющим направляющим аппаратом EA009545B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200403174A ES2273546B1 (es) 2004-12-31 2004-12-31 Conducto de admision para un grupo electrogeno auxiliar con aletas guiadoras aeroacusticas.

Publications (3)

Publication Number Publication Date
EA200501935A2 true EA200501935A2 (ru) 2006-08-25
EA200501935A3 EA200501935A3 (ru) 2006-12-29
EA009545B1 EA009545B1 (ru) 2008-02-28

Family

ID=36216803

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200501935A EA009545B1 (ru) 2004-12-31 2005-12-30 Входное устройство вспомогательной силовой установки с шумоподавляющим направляющим аппаратом

Country Status (6)

Country Link
US (1) US7597283B2 (ru)
EP (1) EP1749993B1 (ru)
BR (1) BRPI0600695A (ru)
CA (1) CA2531699C (ru)
EA (1) EA009545B1 (ru)
ES (1) ES2273546B1 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9194293B2 (en) * 2007-09-18 2015-11-24 Hamilton Sundstrand Corporation Air inlet noise attenuation assembly
KR100928595B1 (ko) * 2007-12-28 2009-11-26 삼성중공업 주식회사 덕트의 배기구조
US8322981B2 (en) * 2009-03-02 2012-12-04 Hamilton Sundstrand Corporation Aircraft fluid diversion inlet louver
US8733694B2 (en) * 2011-01-06 2014-05-27 Jay M. Francisco Arrangement for maintaining flow to an air inlet of an auxiliary power unit assembly
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
US9051057B2 (en) * 2011-12-28 2015-06-09 Embraer S.A. Aircraft air inlet diverter assemblies with improved aerodynamic characteristics
US9719352B2 (en) 2014-12-17 2017-08-01 Honeywell International Inc. Compartment based inlet particle separator system
US10087839B2 (en) * 2016-02-24 2018-10-02 Pratt & Whitney Canada Corp. Air intake for turboprop engine
US10030581B2 (en) * 2016-02-24 2018-07-24 Pratt & Whitney Canada Corp. Air intake with scroll portion and strutted portion for gas turbine engine
US11124310B2 (en) 2018-04-10 2021-09-21 DMS Aviation Services, LLC Pressure recovery device for an aircraft engine air intake
US10266275B1 (en) 2018-04-10 2019-04-23 DMS Aviation Services, LLC Pressure recovery device for an aircraft engine air intake
CN115384784A (zh) * 2022-07-20 2022-11-25 中国航发哈尔滨东安发动机有限公司 一种适应复杂进气路线的高性能小体积进气转接装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272620A (en) * 1939-02-20 1942-02-10 Internat Multifeed Drills Ltd Diamond drill
US2365328A (en) * 1941-12-10 1944-12-19 Goodrich Co B F Protective shield
GB877838A (en) * 1959-08-20 1961-09-20 Rolls Royce Improvements relating to gas turbine engine air intakes
US3374856A (en) * 1966-09-09 1968-03-26 Garrett Corp Flexible sound attenuating duct with foamed plastic lining
US3583417A (en) * 1969-10-07 1971-06-08 Boeing Co Sound suppressor for jet engine inlet
US3778983A (en) * 1972-08-30 1973-12-18 Avco Corp Integral multichannel separator
US4058141A (en) * 1975-08-20 1977-11-15 The United States Of America As Represented By The Secretary Of The Air Force Supersonic flow diffuser with energy redistribution
US4354346A (en) * 1979-05-24 1982-10-19 British Aerospace Intake ducts for aircraft jet propulsion plant
US4685942A (en) * 1982-12-27 1987-08-11 General Electric Company Axial flow inlet particle separator
US4787421A (en) * 1986-04-14 1988-11-29 General Motors Corporation Flow path defining means and method of making
US5140819A (en) * 1989-09-28 1992-08-25 Sundstrand Corporation Turbine inlet silencer
US5709529A (en) * 1995-11-14 1998-01-20 Westinghouse Electric Corporation Optimization of turbomachinery harmonics
US5725180A (en) * 1995-12-29 1998-03-10 General Electric Company Aircraft engine pitot plenum intake
US6050527A (en) * 1997-12-19 2000-04-18 The Boeing Company Flow control device to eliminate cavity resonance
JP2000120497A (ja) * 1998-10-19 2000-04-25 Honda Motor Co Ltd 自動車用吸気消音装置
GB0206139D0 (en) * 2002-03-15 2002-04-24 Rolls Royce Plc A variable position intake for an aircraft mounted gas turbine engine
DE10331085C5 (de) * 2003-07-09 2008-02-28 Rehau Ag + Co. Luftführungselement für ein Kraftfahrzeug

Also Published As

Publication number Publication date
ES2273546B1 (es) 2008-03-16
BRPI0600695A (pt) 2006-09-19
EA200501935A3 (ru) 2006-12-29
CA2531699A1 (en) 2006-06-30
US7597283B2 (en) 2009-10-06
EP1749993A2 (en) 2007-02-07
US20060179846A1 (en) 2006-08-17
EP1749993B1 (en) 2012-03-28
ES2273546A1 (es) 2007-05-01
EP1749993A3 (en) 2011-01-05
CA2531699C (en) 2012-11-13
EA009545B1 (ru) 2008-02-28

Similar Documents

Publication Publication Date Title
EA200501935A3 (ru) Входное устройство вспомогательной силовой установки с шумоподавляющим направляющим аппаратом
EP1939404A3 (en) Stator assembly
AU2003295053A1 (en) Aircraft fluid cooling system and an aircraft provided with said system
RU2010129995A (ru) Система направляющих средств для гондолы турбореактивного двигателя
RU2010147891A (ru) Заборник свежего воздуха для воздушного судна
WO2006057653A3 (en) Integrated air inlet system for multi-propulsion aircraft engines
ATE358232T1 (de) Turbofandüse und geräuschminderungsverfahren in einer solchen düse
EP2072398A3 (en) Nacelle assembly having inlet bleed
DE602004008841D1 (de) Enteisungsvorrichtung einer Einla leitschaufel einer Turbomaschine, damit ausgestattete Schaufel sowie mit einer solchen Schaufel ausgerüsteter Flugzeugmotor
DE60302216D1 (de) Auslassanordnung
FR2898870B1 (fr) Structure de virole d'entree d'air
ATE453778T1 (de) Drallerzeugungsleitapparat
EP1728990A3 (en) Auxiliary power unit supplied with air from the gas turbine
JP2008002466A (ja) ガスタービン吸気口用空気バイパスシステム及び方法
DE60335895D1 (de) Schlitzflügel für flugzeug
ATE310158T1 (de) Schutzvorrichtung für den lufteinlass eines strahltriebwerks
EP1847458A3 (en) Diffusing air inlet door assembly
CN101436802A (zh) 隔音密闭型发电机
DE10335482A1 (de) Staulufteinlass eines Flugzeuges
RU2010150669A (ru) Силовая установка для летательного аппарата и конструкция воздухозаборника для данной установки
GB0316967D0 (en) A lamina flow nacelle for a gas turbine engine
RU2011118077A (ru) Воздухозаборник для гондолы турбореактивного двигателя
GB0319757D0 (en) A gas turbine engine or lift fan with variable inlet guide vanes
RU2454556C2 (ru) Гондола летательного аппарата (варианты) с улучшенной обработкой шумов и летательный аппарат, оснащенный такой гондолой
ATE418680T1 (de) Belüftungsvorrichtung

Legal Events

Date Code Title Description
TC4A Change in name of a patent proprietor in a eurasian patent

Designated state(s): AM AZ BY KZ KG MD TJ TM RU

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU