RU2638055C2 - Воздухозаборник вертолетного двигателя с увеличенным обходным потоком - Google Patents

Воздухозаборник вертолетного двигателя с увеличенным обходным потоком Download PDF

Info

Publication number
RU2638055C2
RU2638055C2 RU2015106685A RU2015106685A RU2638055C2 RU 2638055 C2 RU2638055 C2 RU 2638055C2 RU 2015106685 A RU2015106685 A RU 2015106685A RU 2015106685 A RU2015106685 A RU 2015106685A RU 2638055 C2 RU2638055 C2 RU 2638055C2
Authority
RU
Russia
Prior art keywords
air intake
edge
icing
grill
edges
Prior art date
Application number
RU2015106685A
Other languages
English (en)
Russian (ru)
Other versions
RU2015106685A (ru
Inventor
Поль-Этьенн ЖАКТА
Николя БЮЛО
Паскаль ЛЕБРЮ
Тьерри ВЕРЖЕ
Original Assignee
Турбомека
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 Турбомека filed Critical Турбомека
Publication of RU2015106685A publication Critical patent/RU2015106685A/ru
Application granted granted Critical
Publication of RU2638055C2 publication Critical patent/RU2638055C2/ru

Links

Images

Classifications

    • 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
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • F02C7/055—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with intake grids, screens or guards
    • 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
    • B64D2033/022—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising bird or foreign object protections
    • 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
    • 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
    • B64D2033/0253—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of aircraft
    • 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
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/329—Application in turbines in gas turbines in helicopters
    • 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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
RU2015106685A 2012-07-30 2013-07-26 Воздухозаборник вертолетного двигателя с увеличенным обходным потоком RU2638055C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1257385A FR2993862B1 (fr) 2012-07-30 2012-07-30 Entree d'air pour moteur d'helicoptere a circulation de contournement augmentee
FR1257385 2012-07-30
PCT/FR2013/051809 WO2014020267A1 (fr) 2012-07-30 2013-07-26 Entree d'air pour moteur d'helicoptere a circulation de contournement augmentee

Publications (2)

Publication Number Publication Date
RU2015106685A RU2015106685A (ru) 2016-09-20
RU2638055C2 true RU2638055C2 (ru) 2017-12-11

Family

ID=47178073

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015106685A RU2638055C2 (ru) 2012-07-30 2013-07-26 Воздухозаборник вертолетного двигателя с увеличенным обходным потоком

Country Status (11)

Country Link
US (1) US10071813B2 (https=)
EP (1) EP2879955B1 (https=)
JP (1) JP6295252B2 (https=)
KR (1) KR102180839B1 (https=)
CN (1) CN104507810B (https=)
CA (1) CA2879517C (https=)
FR (1) FR2993862B1 (https=)
IN (1) IN2015DN00616A (https=)
PL (1) PL2879955T3 (https=)
RU (1) RU2638055C2 (https=)
WO (1) WO2014020267A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029568B1 (fr) * 2014-12-05 2016-11-18 Turbomeca Plenum d'alimentation en air
US10036320B2 (en) 2015-11-20 2018-07-31 Bell Helicopter Textron Inc. Passive internal ice protection systems for engine inlets
CN107120193B (zh) * 2017-06-28 2024-05-03 李兵长 一种直升机用发动机进气装置及直升机
KR20220146163A (ko) 2021-04-23 2022-11-01 현대자동차주식회사 하이브리드 에어모빌리티 시스템
CN115892485B (zh) * 2022-11-17 2025-12-19 中国直升机设计研究所 一种可防冰的变管径砂尘分离模块

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2059963C1 (ru) * 1993-07-05 1996-05-10 Конструкторское бюро приборостроения Управляемая ракета
US6179249B1 (en) * 1996-12-26 2001-01-30 Aerospatiale Societe Nationale Industrielle Turbojet pod with laminar flow
FR2914016A1 (fr) * 2007-03-19 2008-09-26 Turbomeca Sa Dispositif de degivrage d'une entree d'air d'une turbine a gaz
RU2348570C1 (ru) * 2007-09-04 2009-03-10 Открытое акционерное общество Центральный научно-исследовательский институт специального машиностроения Способ изготовления воздухозаборника двигателя летательного аппарата из слоистых композиционных материалов и воздухозаборник двигателя летательного аппарата из слоистых композиционных материалов
US20110192134A1 (en) * 2008-10-08 2011-08-11 Aircelle Air intake structure for a turbine engine nacelle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764307A (en) * 1972-08-04 1973-10-09 Gen Electric Ni au base brazing alloy
US3871844A (en) * 1973-09-28 1975-03-18 Sr Frank F Calvin Screen apparatus for air inlet
GB1474390A (en) * 1974-09-27 1977-05-25 Secr Defence Debris guard
US4006999A (en) * 1975-07-17 1977-02-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Leading edge protection for composite blades
JPS5330006U (https=) * 1977-08-02 1978-03-15
JPS5948298A (ja) * 1982-09-11 1984-03-19 川崎重工業株式会社 空気取入口の異物吸込み防止網
DE4340951A1 (de) * 1992-12-04 1994-06-09 Grumman Aerospace Corp Einstückiges Triebwerkeinlaß-Schallrohr
US5433070A (en) * 1993-09-08 1995-07-18 United Technologies Corporation Flexible engine inlet duct mounting system
FR2723761B1 (fr) * 1994-08-18 1996-09-20 Snecma Turboreacteur equipe d'un systeme de degivrage sur le carter d'entree
DE10000418A1 (de) * 2000-01-07 2001-08-09 Abb Turbo Systems Ag Baden Verdichter eines Abgasturboladers
US6595742B2 (en) * 2000-10-02 2003-07-22 Westar Corporation Aircraft engine air filter and method
US7131612B2 (en) * 2003-07-29 2006-11-07 Pratt & Whitney Canada Corp. Nacelle inlet lip anti-icing with engine oil
FR2905983B1 (fr) * 2006-09-20 2013-03-15 Turbomeca Dispositif d'insonorisation d'un moteur d'helicoptere a turbine a gaz, et moteur ainsi obtenu
EP2282031B1 (en) * 2009-07-02 2012-06-06 Eurocopter Deutschland GmbH Filtering device with integrated bypass for an air inlet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2059963C1 (ru) * 1993-07-05 1996-05-10 Конструкторское бюро приборостроения Управляемая ракета
US6179249B1 (en) * 1996-12-26 2001-01-30 Aerospatiale Societe Nationale Industrielle Turbojet pod with laminar flow
FR2914016A1 (fr) * 2007-03-19 2008-09-26 Turbomeca Sa Dispositif de degivrage d'une entree d'air d'une turbine a gaz
RU2348570C1 (ru) * 2007-09-04 2009-03-10 Открытое акционерное общество Центральный научно-исследовательский институт специального машиностроения Способ изготовления воздухозаборника двигателя летательного аппарата из слоистых композиционных материалов и воздухозаборник двигателя летательного аппарата из слоистых композиционных материалов
US20110192134A1 (en) * 2008-10-08 2011-08-11 Aircelle Air intake structure for a turbine engine nacelle

Also Published As

Publication number Publication date
JP6295252B2 (ja) 2018-03-14
JP2015527525A (ja) 2015-09-17
IN2015DN00616A (https=) 2015-08-21
KR102180839B1 (ko) 2020-11-19
KR20150037894A (ko) 2015-04-08
EP2879955B1 (fr) 2020-02-26
RU2015106685A (ru) 2016-09-20
US20150166194A1 (en) 2015-06-18
CN104507810A (zh) 2015-04-08
US10071813B2 (en) 2018-09-11
PL2879955T3 (pl) 2020-08-24
CA2879517A1 (fr) 2014-02-06
FR2993862B1 (fr) 2015-08-21
FR2993862A1 (fr) 2014-01-31
CA2879517C (fr) 2020-04-07
WO2014020267A1 (fr) 2014-02-06
CN104507810B (zh) 2020-04-28
EP2879955A1 (fr) 2015-06-10

Similar Documents

Publication Publication Date Title
RU2638055C2 (ru) Воздухозаборник вертолетного двигателя с увеличенным обходным потоком
AU2013310396B2 (en) Centrifugal fan and air-conditioning apparatus including the same
CN112543843B (zh) 具有柔性配件的排气锥
US8240982B2 (en) Structure for an air inlet lip of an electric de-icing pod comprising an acoustic attenuation zone
US9702375B2 (en) Liner attaching scheme
US9982630B2 (en) Turbofan bypass air cooled oil cooler fairings
RU2457344C2 (ru) Шумоглушительное устройство для глушения шума в вертолетном газотурбинном двигателе и двигатель, снабженный этим устройством
RU2471681C2 (ru) Гондола турбореактивного двигателя
RU2635001C2 (ru) Способ выпуска отработавших газов из газовой турбины и выпускная система, имеющая оптимизированную конфигурацию
FR2910927A1 (fr) Moteur a turbine a gaz ayant un conduit d'air de refroidissement de capot moteur solidaire d'un capot moteur
CA2673001A1 (en) Jet flow discharge nozzle and jet engine
GB2471845A (en) Fan outlet guide vane arrangement in a turbofan gas turbine engine
CN110573711A (zh) 涡轮壳体以及具有该涡轮壳体的增压器
JP6506532B2 (ja) タービンエンジンにおいて使用するバケットアセンブリ
CN107035525A (zh) 用于涡扇发动机中的风扇罩和组装涡扇发动机的方法
GB2494283A (en) Method for mixing airflows in a turbojet engine and engine outlet for operation
US7513107B2 (en) Air supply device for an internal combustion engine
EP1910686B1 (en) Variabale geometry nozzle device
US8757540B2 (en) Nacelle inlet lip
RU2606524C2 (ru) Узел, образованный газотурбинным двигателем и системой для его крепления к конструкции летательного аппарата
US20150330255A1 (en) Anti-torsion assembly with wedge-shaped torque block
JP5933749B2 (ja) ガスタービンエンジン構成要素
WO2011015908A1 (en) Variable geometry turbine
JP2017180301A (ja) 内燃機関の吸気整流装置

Legal Events

Date Code Title Description
PD4A Correction of name of patent owner