DK3601766T3 - Luftfartøjsmotor med finneindgang - Google Patents
Luftfartøjsmotor med finneindgang Download PDFInfo
- Publication number
- DK3601766T3 DK3601766T3 DK17791524.6T DK17791524T DK3601766T3 DK 3601766 T3 DK3601766 T3 DK 3601766T3 DK 17791524 T DK17791524 T DK 17791524T DK 3601766 T3 DK3601766 T3 DK 3601766T3
- Authority
- DK
- Denmark
- Prior art keywords
- aircraft engine
- finding input
- finding
- input
- aircraft
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
- F02K7/10—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C30/00—Supersonic type 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—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/26—Boundary layer controls by using rib lets or hydrophobic surfaces
-
- 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—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0226—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising boundary layer control 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—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0253—Arrangements 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—Arrangements 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
- F05D2220/10—Application in ram-jet engines or ram-jet driven vehicles
-
- 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
-
- 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
- F05D2250/50—Inlet or outlet
- F05D2250/51—Inlet
-
- 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
- Y02T50/10—Drag reduction
-
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/468,441 US11204000B2 (en) | 2017-03-24 | 2017-03-24 | Flight vehicle engine with finned inlet |
PCT/US2017/056293 WO2018174943A1 (en) | 2017-03-24 | 2017-10-12 | Flight vehicle engine with finned inlet |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3601766T3 true DK3601766T3 (da) | 2022-01-10 |
Family
ID=60190955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK17791524.6T DK3601766T3 (da) | 2017-03-24 | 2017-10-12 | Luftfartøjsmotor med finneindgang |
Country Status (5)
Country | Link |
---|---|
US (1) | US11204000B2 (da) |
EP (1) | EP3601766B1 (da) |
DK (1) | DK3601766T3 (da) |
ES (1) | ES2902526T3 (da) |
WO (1) | WO2018174943A1 (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11261785B2 (en) * | 2017-06-06 | 2022-03-01 | Raytheon Company | Flight vehicle air breathing engine with isolator having bulged section |
US11002223B2 (en) | 2017-12-06 | 2021-05-11 | Raytheon Company | Flight vehicle with air inlet isolator having wedge on inner mold line |
CN112555052B (zh) * | 2020-12-04 | 2021-10-01 | 中国人民解放军国防科技大学 | 一种收缩型隔离段及超燃冲压发动机 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694357A (en) * | 1950-07-18 | 1954-11-16 | Chance Vought Aircraft Inc | Boundary layer energization for flush inlets |
US2989846A (en) | 1958-02-12 | 1961-06-27 | Lear Inc | Shock wave sensing device |
GB911074A (en) | 1959-01-28 | 1962-11-21 | English Electric Co Ltd | Improvements in and relating to ram jet propelled aircraft |
US3777488A (en) * | 1961-06-23 | 1973-12-11 | Garrett Corp | Method and apparatus for reaction propulsion |
US3741285A (en) * | 1968-07-09 | 1973-06-26 | A Kuethe | Boundary layer control of flow separation and heat exchange |
US5082206A (en) | 1988-07-25 | 1992-01-21 | General Electric Company | Hypersonic flight vehicle |
US5058837A (en) * | 1989-04-07 | 1991-10-22 | Wheeler Gary O | Low drag vortex generators |
US5114099A (en) * | 1990-06-04 | 1992-05-19 | W. L. Chow | Surface for low drag in turbulent flow |
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 |
US7048229B2 (en) | 2000-09-26 | 2006-05-23 | Techland Research, Inc. | Low sonic boom inlet for supersonic aircraft |
US6907724B2 (en) | 2002-09-13 | 2005-06-21 | The Boeing Company | Combined cycle engines incorporating swirl augmented combustion for reduced volume and weight and improved performance |
US7216474B2 (en) | 2004-02-19 | 2007-05-15 | Aerojet-General Corporation | Integrated air inlet system for multi-propulsion aircraft engines |
WO2007090146A1 (en) * | 2006-01-31 | 2007-08-09 | Alcoa Inc. | Vortex generator |
US20080060361A1 (en) | 2006-09-07 | 2008-03-13 | Pratt & Whitney Rocketdyne, Inc. | Multi-height ramp injector scramjet combustor |
US7797943B2 (en) | 2006-10-18 | 2010-09-21 | Aerojet-General Corporation | Core burning for scramjet engines |
US7762077B2 (en) | 2006-12-05 | 2010-07-27 | Pratt & Whitney Rocketdyne, Inc. | Single-stage hypersonic vehicle featuring advanced swirl combustion |
US20080128547A1 (en) | 2006-12-05 | 2008-06-05 | Pratt & Whitney Rocketdyne, Inc. | Two-stage hypersonic vehicle featuring advanced swirl combustion |
RU2343297C1 (ru) | 2007-04-24 | 2009-01-10 | Институт теоретической и прикладной механики им. С.А. Христиановича СО РАН (ИТПМ СО РАН) | Сверхзвуковой воздухозаборник |
US8528601B2 (en) * | 2009-03-30 | 2013-09-10 | The Regents Of The University Of Michigan | Passive boundary layer control elements |
US8656957B2 (en) * | 2009-09-30 | 2014-02-25 | The Board Of Trustees Of The University Of Illinois | Vortex generators to control boundary layer interactions |
US8434723B2 (en) | 2010-06-01 | 2013-05-07 | Applied University Research, Inc. | Low drag asymmetric tetrahedral vortex generators |
US8403271B2 (en) | 2010-08-24 | 2013-03-26 | Lockheed Martin Corporation | Passive robust flow control micro device |
RU2472956C2 (ru) | 2011-04-29 | 2013-01-20 | Открытое акционерное общество "ОКБ Сухого" | Сверхзвуковой регулируемый воздухозаборник |
US9447731B1 (en) | 2012-08-15 | 2016-09-20 | The Boeing Company | Supersonic elliptical ramp inlet |
US20140224949A1 (en) | 2013-02-13 | 2014-08-14 | Dale Mark | Track Guard |
US9884688B2 (en) | 2013-02-14 | 2018-02-06 | Gulfstream Aerospace Corporation | Propulsion system using large scale vortex generators for flow redistribution and supersonic aircraft equipped with the propulsion system |
JP6719933B2 (ja) | 2016-03-16 | 2020-07-08 | 三菱重工業株式会社 | ジェットエンジン、飛しょう体、および、ジェットエンジンの動作方法 |
US11261785B2 (en) * | 2017-06-06 | 2022-03-01 | Raytheon Company | Flight vehicle air breathing engine with isolator having bulged section |
-
2017
- 2017-03-24 US US15/468,441 patent/US11204000B2/en active Active
- 2017-10-12 EP EP17791524.6A patent/EP3601766B1/en active Active
- 2017-10-12 ES ES17791524T patent/ES2902526T3/es active Active
- 2017-10-12 DK DK17791524.6T patent/DK3601766T3/da active
- 2017-10-12 WO PCT/US2017/056293 patent/WO2018174943A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3601766B1 (en) | 2021-12-08 |
ES2902526T3 (es) | 2022-03-28 |
EP3601766A1 (en) | 2020-02-05 |
US20180274486A1 (en) | 2018-09-27 |
WO2018174943A1 (en) | 2018-09-27 |
US11204000B2 (en) | 2021-12-21 |
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