PL420326A1 - Osłona dolotowa do silników statków powietrznych - Google Patents

Osłona dolotowa do silników statków powietrznych

Info

Publication number
PL420326A1
PL420326A1 PL420326A PL42032617A PL420326A1 PL 420326 A1 PL420326 A1 PL 420326A1 PL 420326 A PL420326 A PL 420326A PL 42032617 A PL42032617 A PL 42032617A PL 420326 A1 PL420326 A1 PL 420326A1
Authority
PL
Poland
Prior art keywords
crossbars
aircraft engines
intake shield
frame
intake
Prior art date
Application number
PL420326A
Other languages
English (en)
Inventor
Tomasz IGLEWSKI
Michał Filipkowski
Aleksander Piotr Pasieczny
Original Assignee
General Electric Company Polska Spolka Z Ograniczona Odpowiedzialnoscia
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 General Electric Company Polska Spolka Z Ograniczona Odpowiedzialnoscia filed Critical General Electric Company Polska Spolka Z Ograniczona Odpowiedzialnoscia
Priority to PL420326A priority Critical patent/PL420326A1/pl
Priority to US15/869,823 priority patent/US11084599B2/en
Priority to EP18153269.8A priority patent/EP3354879B1/en
Priority to CN201810078290.XA priority patent/CN108361110B/zh
Publication of PL420326A1 publication Critical patent/PL420326A1/pl

Links

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
    • 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
    • B64D2033/0266—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
    • B64D2033/0293—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turboprop engines
    • 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
    • F05D2250/10—Two-dimensional
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtering Materials (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Aparat (50) zapewniający ochronę przed ciałami obcymi na dolocie powietrza (34) do silnika (12) statku powietrznego. Aparat (50) obejmuje ramę i wiele poprzeczek. Poprzeczki ustawione są w ramie tak, by zdefiniować wiele otworów osłony. Co najmniej jedna z poprzeczek ma przekrój wydajny pod względem aerodynamicznym.
PL420326A 2017-01-27 2017-01-27 Osłona dolotowa do silników statków powietrznych PL420326A1 (pl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL420326A PL420326A1 (pl) 2017-01-27 2017-01-27 Osłona dolotowa do silników statków powietrznych
US15/869,823 US11084599B2 (en) 2017-01-27 2018-01-12 Inlet screen for aircraft engines
EP18153269.8A EP3354879B1 (en) 2017-01-27 2018-01-24 Inlet screen for aircraft engines
CN201810078290.XA CN108361110B (zh) 2017-01-27 2018-01-26 用于飞机发动机的入口网筛

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL420326A PL420326A1 (pl) 2017-01-27 2017-01-27 Osłona dolotowa do silników statków powietrznych

Publications (1)

Publication Number Publication Date
PL420326A1 true PL420326A1 (pl) 2018-07-30

Family

ID=61027503

Family Applications (1)

Application Number Title Priority Date Filing Date
PL420326A PL420326A1 (pl) 2017-01-27 2017-01-27 Osłona dolotowa do silników statków powietrznych

Country Status (4)

Country Link
US (1) US11084599B2 (pl)
EP (1) EP3354879B1 (pl)
CN (1) CN108361110B (pl)
PL (1) PL420326A1 (pl)

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* Cited by examiner, † Cited by third party
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US11359543B2 (en) 2019-06-07 2022-06-14 Raytheon Technologies Corporation Attritable engine additively manufactured inlet cap
CN112324573B (zh) * 2020-10-29 2022-03-25 中国航发湖南动力机械研究所 一种航空发动机进气罩
US12479587B2 (en) * 2020-12-21 2025-11-25 General Electric Company Polska Sp. Z O.O. Skeleton screen for an air intake portion of a machine
US11702989B2 (en) 2021-09-24 2023-07-18 Hamilton Sundstrand Corporation Last chance screen for aircraft fuel system
US11808161B2 (en) 2022-04-11 2023-11-07 General Electric Company Flow control mechanism for nacelle of turbofan engine
US12286941B2 (en) 2022-04-26 2025-04-29 General Electric Company Reverse thrust turbofan engine
US12276227B1 (en) 2023-10-23 2025-04-15 General Electric Company Turbine engine screen
US12392284B1 (en) 2024-02-13 2025-08-19 General Electric Company Cyclonic separator for gas turbine engine

Family Cites Families (31)

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US1177320A (en) 1915-06-29 1916-03-28 Robert Grabowsky Production of hollow grate-bars.
US2046458A (en) 1934-11-10 1936-07-07 Edward E Johnson Inc Screen
US2663993A (en) * 1945-10-10 1953-12-29 Westinghouse Electric Corp Deicing apparatus
US2747685A (en) * 1954-01-12 1956-05-29 United Aircraft Corp Inlet screen segment
US3428278A (en) 1966-06-01 1969-02-18 Fort Wayne Metals Inc Permeable airfoil skin
GB1201096A (en) * 1966-11-15 1970-08-05 United Aircraft Corp Air particle separator
US3526953A (en) 1967-01-03 1970-09-08 Gen Electric Method for making lightweight metallic structure
US3589694A (en) 1969-08-19 1971-06-29 Philips Corp Supporting plate for objects to be subjected to a thermal treatment
US3667108A (en) 1970-04-17 1972-06-06 Us Navy Method of making a beryllium titanium composite
FR2129931B1 (pl) 1971-03-22 1973-12-28 Vidal Benjamin
US3908683A (en) 1974-06-03 1975-09-30 Boeing Co Translating multi-ring inlet for gas turbine engines
GB1474390A (en) 1974-09-27 1977-05-25 Secr Defence Debris guard
US20020166654A1 (en) 2001-05-02 2002-11-14 Smalc Martin D. Finned Heat Sink Assemblies
US20080098891A1 (en) 2006-10-25 2008-05-01 General Electric Company Turbine inlet air treatment apparatus
US20090321056A1 (en) 2008-03-11 2009-12-31 Tessera, Inc. Multi-stage electrohydrodynamic fluid accelerator apparatus
KR100990309B1 (ko) 2008-06-03 2010-10-26 한국수력원자력 주식회사 열교환기
US9255745B2 (en) 2009-01-05 2016-02-09 Hamilton Sundstrand Corporation Heat exchanger
US20100263847A1 (en) 2009-04-21 2010-10-21 Hamilton Sundstrand Corporation Microchannel heat exchanger
US8756909B2 (en) * 2009-07-22 2014-06-24 The CtFoT Group LLC Aircraft engine protection device
US10518490B2 (en) 2013-03-14 2019-12-31 Board Of Regents, The University Of Texas System Methods and systems for embedding filaments in 3D structures, structural components, and structural electronic, electromagnetic and electromechanical components/devices
CN202673454U (zh) * 2012-05-23 2013-01-16 哈尔滨工程大学 一种进口防护网罩
WO2014135942A1 (en) * 2013-03-06 2014-09-12 Bombardier Inc. Apparatus for protecting aircraft components against foreign object damage
DE102014214107A1 (de) 2013-08-26 2015-02-26 Robert Bosch Gmbh Transportvorrichtung
EP3074612B1 (en) 2013-11-04 2020-04-15 United Technologies Corporation Turbomachinery inlet screen
US9212606B2 (en) 2013-12-24 2015-12-15 Khalid Hamad Mutleb ALNAFISAH Bird strike prevention device for jet engine, and airplane incorporating the same
US9784111B2 (en) 2014-09-29 2017-10-10 General Electric Company Additive manufacturing method for fabricating a component
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US10450954B2 (en) * 2016-03-17 2019-10-22 General Electric Company Internally heated engine inlet screen for aircraft engines
EP3444447A1 (en) * 2017-08-14 2019-02-20 General Electric Company Inlet frame for a gas turbine engine

Also Published As

Publication number Publication date
US20180215478A1 (en) 2018-08-02
US11084599B2 (en) 2021-08-10
CN108361110A (zh) 2018-08-03
EP3354879A1 (en) 2018-08-01
EP3354879B1 (en) 2022-10-19
CN108361110B (zh) 2022-07-08

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