JP6813950B2 - 吸気口 - Google Patents

吸気口 Download PDF

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Publication number
JP6813950B2
JP6813950B2 JP2016021511A JP2016021511A JP6813950B2 JP 6813950 B2 JP6813950 B2 JP 6813950B2 JP 2016021511 A JP2016021511 A JP 2016021511A JP 2016021511 A JP2016021511 A JP 2016021511A JP 6813950 B2 JP6813950 B2 JP 6813950B2
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JP
Japan
Prior art keywords
compression
section
lamp
supersonic
airflow
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2016021511A
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English (en)
Japanese (ja)
Other versions
JP2016194290A (ja
JP2016194290A5 (enExample
Inventor
エリック イー． アダムソン，
エリック イー． アダムソン，
スペンサー ロバート フーガル，
スペンサー ロバート フーガル，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of JP2016194290A publication Critical patent/JP2016194290A/ja
Publication of JP2016194290A5 publication Critical patent/JP2016194290A5/ja
Application granted granted Critical
Publication of JP6813950B2 publication Critical patent/JP6813950B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
    • 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
    • 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
    • B64D2033/026—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of aircraft for supersonic or hypersonic 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
    • F05D2220/80—Application in supersonic vehicles excluding hypersonic vehicles or ram, scram or rocket propulsion
    • 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
    • F05D2250/14—Two-dimensional elliptical
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Jet Pumps And Other Pumps (AREA)
JP2016021511A 2015-02-20 2016-02-08 吸気口 Active JP6813950B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/627,509 2015-02-20
US14/627,509 US9896219B2 (en) 2015-02-20 2015-02-20 Flow inlet

Publications (3)

Publication Number Publication Date
JP2016194290A JP2016194290A (ja) 2016-11-17
JP2016194290A5 JP2016194290A5 (enExample) 2019-03-28
JP6813950B2 true JP6813950B2 (ja) 2021-01-13

Family

ID=55411175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016021511A Active JP6813950B2 (ja) 2015-02-20 2016-02-08 吸気口

Country Status (4)

Country Link
US (1) US9896219B2 (enExample)
EP (1) EP3059169B1 (enExample)
JP (1) JP6813950B2 (enExample)
CN (1) CN105909388B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017030948A1 (en) * 2015-08-19 2017-02-23 The Regents Of The University Of California Shock injector for low-laser energy electron injection in a laser plasma accelerator
US10704418B2 (en) 2016-08-11 2020-07-07 General Electric Company Inlet assembly for an aircraft aft fan
US11002223B2 (en) 2017-12-06 2021-05-11 Raytheon Company Flight vehicle with air inlet isolator having wedge on inner mold line
CN111425259A (zh) * 2020-02-27 2020-07-17 合肥通用机械研究院有限公司 一种磁悬浮超音速透平膨胀机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012013A (en) 1976-02-05 1977-03-15 The Boeing Company Variable camber inlet for supersonic aircraft
US5779189A (en) * 1996-03-19 1998-07-14 Lockheed Martin Corporation System and method for diverting boundary layer air
US5881758A (en) 1996-03-28 1999-03-16 The Boeing Company Internal compression supersonic engine inlet
US6793175B1 (en) 1999-08-25 2004-09-21 The Boeing Company Supersonic external-compression diffuser and method for designing same
FR2870513B1 (fr) * 2004-05-24 2006-08-11 Airbus France Sas Nacelle de reacteur pour avion supersonique
US7429018B1 (en) 2005-10-26 2008-09-30 Raytheon Company Variable fluid intake with ramp and inflatable bag
US8333076B2 (en) * 2005-12-15 2012-12-18 Gulfstream Aerospace Corporation Isentropic compression inlet for supersonic aircraft
RU2343297C1 (ru) 2007-04-24 2009-01-10 Институт теоретической и прикладной механики им. С.А. Христиановича СО РАН (ИТПМ СО РАН) Сверхзвуковой воздухозаборник
US8393158B2 (en) 2007-10-24 2013-03-12 Gulfstream Aerospace Corporation Low shock strength inlet
CN101798961B (zh) * 2010-03-29 2012-08-22 南京航空航天大学 两级斜切的超声速进气唇口
US8915061B2 (en) * 2010-05-24 2014-12-23 Lockheed Martin Corporation Aircraft, propulsion system, and inlet with supersonic compression
CN102748135B (zh) * 2012-07-29 2013-12-25 西北工业大学 一种定几何二元混压式超声速进气道的设计方法

Also Published As

Publication number Publication date
US9896219B2 (en) 2018-02-20
JP2016194290A (ja) 2016-11-17
EP3059169A1 (en) 2016-08-24
EP3059169B1 (en) 2018-11-21
CN105909388A (zh) 2016-08-31
US20160244177A1 (en) 2016-08-25
CN105909388B (zh) 2020-03-20

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