CN105909388B - 流量进口 - Google Patents

流量进口 Download PDF

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Publication number
CN105909388B
CN105909388B CN201610089027.1A CN201610089027A CN105909388B CN 105909388 B CN105909388 B CN 105909388B CN 201610089027 A CN201610089027 A CN 201610089027A CN 105909388 B CN105909388 B CN 105909388B
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CN
China
Prior art keywords
compression
compression ramp
ramp
supersonic
section
Prior art date
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Active
Application number
CN201610089027.1A
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English (en)
Chinese (zh)
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CN105909388A (zh
Inventor
E·E·阿达姆松
S·R·弗盖尔
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
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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.)
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Publication date
Application filed by Boeing Co filed Critical Boeing Co
Publication of CN105909388A publication Critical patent/CN105909388A/zh
Application granted granted Critical
Publication of CN105909388B publication Critical patent/CN105909388B/zh
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    • 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
    • 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
    • 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

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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)
  • 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)
CN201610089027.1A 2015-02-20 2016-02-17 流量进口 Active CN105909388B (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
CN105909388A CN105909388A (zh) 2016-08-31
CN105909388B true CN105909388B (zh) 2020-03-20

Family

ID=55411175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610089027.1A Active CN105909388B (zh) 2015-02-20 2016-02-17 流量进口

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779189A (en) * 1996-03-19 1998-07-14 Lockheed Martin Corporation System and method for diverting boundary layer air
CN101384486A (zh) * 2005-12-15 2009-03-11 湾流航空公司 用于超音速飞行器的等熵压缩入口
US7631836B2 (en) * 2004-05-24 2009-12-15 Airbus France Jet engine nacelle for a supersonic aircraft
CN101798961A (zh) * 2010-03-29 2010-08-11 南京航空航天大学 两级斜切的超声速进气唇口
CN102748135A (zh) * 2012-07-29 2012-10-24 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

Family Cites Families (7)

* 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
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
US7429018B1 (en) 2005-10-26 2008-09-30 Raytheon Company Variable fluid intake with ramp and inflatable bag
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
US8915061B2 (en) * 2010-05-24 2014-12-23 Lockheed Martin Corporation Aircraft, propulsion system, and inlet with supersonic compression

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779189A (en) * 1996-03-19 1998-07-14 Lockheed Martin Corporation System and method for diverting boundary layer air
US7631836B2 (en) * 2004-05-24 2009-12-15 Airbus France Jet engine nacelle for a supersonic aircraft
CN101384486A (zh) * 2005-12-15 2009-03-11 湾流航空公司 用于超音速飞行器的等熵压缩入口
CN101798961A (zh) * 2010-03-29 2010-08-11 南京航空航天大学 两级斜切的超声速进气唇口
CN102748135A (zh) * 2012-07-29 2012-10-24 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
EP3059169B1 (en) 2018-11-21
JP2016194290A (ja) 2016-11-17
JP6813950B2 (ja) 2021-01-13
EP3059169A1 (en) 2016-08-24
US20160244177A1 (en) 2016-08-25
CN105909388A (zh) 2016-08-31
US9896219B2 (en) 2018-02-20

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