EA200802441A1 - Выхлопное устройство двигателя - Google Patents

Выхлопное устройство двигателя

Info

Publication number
EA200802441A1
EA200802441A1 EA200802441A EA200802441A EA200802441A1 EA 200802441 A1 EA200802441 A1 EA 200802441A1 EA 200802441 A EA200802441 A EA 200802441A EA 200802441 A EA200802441 A EA 200802441A EA 200802441 A1 EA200802441 A1 EA 200802441A1
Authority
EA
Eurasian Patent Office
Prior art keywords
exhaust
engine device
exhaust engine
engine
duct
Prior art date
Application number
EA200802441A
Other languages
English (en)
Inventor
Чарльз Холлимон
Джон Барбер
Джон Шеррер
Роберт Ларами
Original Assignee
Белл Хеликоптер Текстрон, Инк.
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 Белл Хеликоптер Текстрон, Инк. filed Critical Белл Хеликоптер Текстрон, Инк.
Publication of EA200802441A1 publication Critical patent/EA200802441A1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • 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
    • 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
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/52—Nozzles specially constructed for positioning adjacent to another nozzle or to a fixed member, e.g. fairing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Joints Allowing Movement (AREA)
  • Testing Of Engines (AREA)

Abstract

Выхлопное устройство для летательного аппарата содержит первый выхлопной газоход, предназначенный для протекания выхлопных газов от выхлопного выхода двигателя и перемещающийся с двигателем, и второй выхлопной газоход, сообщающийся с первым газоходом и подвижно соединенный с корпусом летательного аппарата. Устройство содержит средства сохранения в общем согласованного выравнивания первого и второго газоходов друг относительного друга.
EA200802441A 2006-06-09 2007-06-11 Выхлопное устройство двигателя EA200802441A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81239106P 2006-06-09 2006-06-09
PCT/US2007/013679 WO2008097247A2 (en) 2006-06-09 2007-06-11 Engine exhaust system

Publications (1)

Publication Number Publication Date
EA200802441A1 true EA200802441A1 (ru) 2009-06-30

Family

ID=39682229

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200802441A EA200802441A1 (ru) 2006-06-09 2007-06-11 Выхлопное устройство двигателя

Country Status (12)

Country Link
US (1) US8123159B2 (ru)
EP (1) EP2032828A4 (ru)
JP (1) JP2009540195A (ru)
KR (1) KR20090020658A (ru)
CN (1) CN101466940B (ru)
AU (1) AU2007346730A1 (ru)
BR (1) BRPI0712611A2 (ru)
CA (1) CA2654751C (ru)
DE (1) DE07872523T1 (ru)
EA (1) EA200802441A1 (ru)
MX (1) MX2008015788A (ru)
WO (1) WO2008097247A2 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110000222A1 (en) * 2007-08-31 2011-01-06 General Electric Company Gas turbine rotor-stator support system
US20130344790A1 (en) * 2012-06-20 2013-12-26 Hamilton Sundstrand Corporation Air cycle machine for an environmental control system
EP3052783B1 (en) * 2013-10-01 2018-08-08 United Technologies Corporation Alignment system for exhaust installation
US9605562B2 (en) * 2015-02-09 2017-03-28 United Techologies Corporation Turbomachine accessory gearbox alignment pin
DE102015113159A1 (de) * 2015-08-10 2017-02-16 Faurecia Emissions Control Technologies, Germany Gmbh Bauteil einer Abgasanlage

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604339A (en) * 1948-03-29 1952-07-22 Northrop Aircraft Inc Flexible tail pipe connection
US2579619A (en) 1949-12-14 1951-12-25 Ite Circuit Breaker Ltd Flexible tail pipe for jet engines
US2846844A (en) * 1956-01-24 1958-08-12 Ryan Aeronautical Co Variable area thrust deflectoraugmenter for jet engines
US2961198A (en) * 1957-01-29 1960-11-22 Bell Aerospace Corp Aircraft power plant
GB991220A (en) * 1963-04-25 1965-05-05 Rolls Royce Aircraft
FR1460577A (fr) 1965-06-14 1966-03-04 Snecma Perfectionnements à la liaison articulée des conduits, notamment à l'accrochage du canal d'éjection d'un propulseur à réaction
US3743185A (en) * 1970-11-26 1973-07-03 Secr Defence Noise suppressor for jet engines
FR2199844A5 (ru) 1972-09-15 1974-04-12 Snecma
US4073440A (en) * 1976-04-29 1978-02-14 The Boeing Company Combination primary and fan air thrust reversal control systems for long duct fan jet engines
FR2469566A1 (fr) * 1979-11-12 1981-05-22 Snecma Perfectionnements aux dispositifs de fixation de turboreacteurs multiflux
GB2069612B (en) 1980-02-15 1983-06-22 Rolls Royce Gas turbine power plant
US4474345A (en) * 1982-07-30 1984-10-02 Ltv Aerospace And Defence Company Tandem fan series flow VSTOL propulsion system
US4772033A (en) 1983-09-28 1988-09-20 General Electric Company Flexible duct joint utilizing lip in recess in a flange
US5088775A (en) 1990-07-27 1992-02-18 General Electric Company Seal ring with flanged end portions
JP3000036B2 (ja) 1997-03-13 2000-01-17 防衛庁技術研究本部長 ジェットエンジンのエンジン部とノズル部の連結・支持構造
DE10037837C2 (de) * 2000-08-03 2002-08-01 Mtu Aero Engines Gmbh Aufhängung
US6971229B2 (en) * 2003-02-26 2005-12-06 The Nordam Group, Inc. Confluent exhaust nozzle
CA2580651C (en) 2004-10-01 2011-07-05 Bell Helicopter Textron Inc. Free floating bellows

Also Published As

Publication number Publication date
CN101466940A (zh) 2009-06-24
EP2032828A4 (en) 2012-10-10
MX2008015788A (es) 2009-03-06
DE07872523T1 (de) 2009-07-30
KR20090020658A (ko) 2009-02-26
US8123159B2 (en) 2012-02-28
JP2009540195A (ja) 2009-11-19
BRPI0712611A2 (pt) 2012-10-23
CA2654751C (en) 2012-12-18
CN101466940B (zh) 2012-03-21
WO2008097247A8 (en) 2008-12-31
WO2008097247A3 (en) 2008-10-16
WO2008097247A2 (en) 2008-08-14
US20100229569A1 (en) 2010-09-16
EP2032828A2 (en) 2009-03-11
CA2654751A1 (en) 2008-08-14
AU2007346730A1 (en) 2008-08-14

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