KR102180839B1 - 증가된 바이패스 유동을 가진 헬리콥터 엔진 공기 흡입구 - Google Patents

증가된 바이패스 유동을 가진 헬리콥터 엔진 공기 흡입구 Download PDF

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Publication number
KR102180839B1
KR102180839B1 KR1020157002008A KR20157002008A KR102180839B1 KR 102180839 B1 KR102180839 B1 KR 102180839B1 KR 1020157002008 A KR1020157002008 A KR 1020157002008A KR 20157002008 A KR20157002008 A KR 20157002008A KR 102180839 B1 KR102180839 B1 KR 102180839B1
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KR
South Korea
Prior art keywords
grid
air inlet
air intake
air
rim
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Expired - Fee Related
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KR1020157002008A
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English (en)
Korean (ko)
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KR20150037894A (ko
Inventor
파울-에티엔느 재크텟
니콜라스 블롯
파스칼 레브루스큐
티에리 베르제즈
Original Assignee
사프란 헬리콥터 엔진스
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    • 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
    • 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
    • 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

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  • 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)
KR1020157002008A 2012-07-30 2013-07-26 증가된 바이패스 유동을 가진 헬리콥터 엔진 공기 흡입구 Expired - Fee Related KR102180839B1 (ko)

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
KR20150037894A KR20150037894A (ko) 2015-04-08
KR102180839B1 true KR102180839B1 (ko) 2020-11-19

Family

ID=47178073

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157002008A Expired - Fee Related KR102180839B1 (ko) 2012-07-30 2013-07-26 증가된 바이패스 유동을 가진 헬리콥터 엔진 공기 흡입구

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050023412A1 (en) * 2003-07-29 2005-02-03 Baptist Praba Kharan Nacelle inlet lip anti-icing with engine oil
US20100101206A1 (en) * 2007-03-19 2010-04-29 Turbomeca Device for de-icing the air intake of a gas turbine

Family Cites Families (17)

* 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
RU2059963C1 (ru) 1993-07-05 1996-05-10 Конструкторское бюро приборостроения Управляемая ракета
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
FR2757823B1 (fr) * 1996-12-26 1999-03-12 Aerospatiale Nacelle de turboreacteur a ecoulement laminaire
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
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
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
FR2936777B1 (fr) 2008-10-08 2010-10-22 Aircelle Sa Structure d'entree d'air pour une nacelle pour turboreacteur
EP2282031B1 (en) * 2009-07-02 2012-06-06 Eurocopter Deutschland GmbH Filtering device with integrated bypass for an air inlet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050023412A1 (en) * 2003-07-29 2005-02-03 Baptist Praba Kharan Nacelle inlet lip anti-icing with engine oil
US20100101206A1 (en) * 2007-03-19 2010-04-29 Turbomeca Device for de-icing the air intake of a gas turbine
JP2010522296A (ja) * 2007-03-19 2010-07-01 ターボメカ ガスタービンの空気取入口を除氷するための装置

Also Published As

Publication number Publication date
JP6295252B2 (ja) 2018-03-14
JP2015527525A (ja) 2015-09-17
IN2015DN00616A (https=) 2015-08-21
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
RU2638055C2 (ru) 2017-12-11
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

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