ES2191815T3 - Dispositivo de inyeccion de combustible para estatorreactor que funciona con un numero de mach elevado. - Google Patents
Dispositivo de inyeccion de combustible para estatorreactor que funciona con un numero de mach elevado.Info
- Publication number
- ES2191815T3 ES2191815T3 ES97401317T ES97401317T ES2191815T3 ES 2191815 T3 ES2191815 T3 ES 2191815T3 ES 97401317 T ES97401317 T ES 97401317T ES 97401317 T ES97401317 T ES 97401317T ES 2191815 T3 ES2191815 T3 ES 2191815T3
- Authority
- ES
- Spain
- Prior art keywords
- statorreactor
- fuel injection
- mach number
- mastil
- lifted
- 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.)
- Expired - Lifetime
Links
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 239000000446 fuel Substances 0.000 title abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000012809 cooling fluid Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
MASTIL (6) DE INYECCION DE COMBUSTIBLE PARA UN ESTATORREACTOR DESTINADO A FUNCIONAR CON UN NUMERO DE MACH ELEVADO. SEGUN LA INVENCION LA RODA DEL MASTIL ESTA FORMADA POR UNA PARED DELGADA (11) TERMICAMENTE CONDUCTORA EN FORMA AL MENOS APROXIMADA DE DIEDRO, SIENDO EL ANGULO DE DICHO DIEDRO A LO SUMO IGUAL A 15 (GRADOS) Y SIENDO EL RADIO DEL BORDE DE ATAQUE (11A) DE DICHA RODA A LO SUMO IGUAL A 2 MM, Y DICHO MASTIL LLEVA MEDIOS (23, 27) DE INYECCION DE UN FLUIDO DE ENFRIAMIENTO EN LA CAMARA ESTANCA (18), GENERANDO DICHOS MEDIOS DE INYECCION UNA PLURALIDAD DE CHORROS DE FLUIDO DE ENFRIAMIENTO A PRESION GOLPEANDO LA CARA CONCAVA DE DICHA PARED DELGADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9607802A FR2750169B1 (fr) | 1996-06-24 | 1996-06-24 | Dispositif d'injection de combustible pour statoreacteur fonctionnant a un nombre de mach eleve |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2191815T3 true ES2191815T3 (es) | 2003-09-16 |
Family
ID=9493337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97401317T Expired - Lifetime ES2191815T3 (es) | 1996-06-24 | 1997-06-11 | Dispositivo de inyeccion de combustible para estatorreactor que funciona con un numero de mach elevado. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5899061A (es) |
EP (1) | EP0816664B1 (es) |
JP (1) | JP3912696B2 (es) |
CA (1) | CA2207839C (es) |
DE (1) | DE69719617T2 (es) |
ES (1) | ES2191815T3 (es) |
FR (1) | FR2750169B1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2756593B1 (fr) * | 1996-12-03 | 1999-01-22 | Aerospatiale | Mat d'injection de combustible pour un statoreacteur fonctionnant sur une large plage de nombre de mach |
US6655632B1 (en) | 2002-08-27 | 2003-12-02 | General Electric Company | System and method for actively changing an effective flow-through area of an inlet region of an aircraft engine |
US6981364B2 (en) * | 2003-07-22 | 2006-01-03 | National Aerospace Laboratory Of Japan | Combine engine for single-stage spacecraft |
GB0617925D0 (en) * | 2006-09-12 | 2006-10-18 | Rolls Royce Plc | Components for a gas turbine engine |
US8763400B2 (en) * | 2009-08-04 | 2014-07-01 | General Electric Company | Aerodynamic pylon fuel injector system for combustors |
CN103672966B (zh) * | 2013-11-12 | 2015-06-24 | 清华大学 | 利用发汗冷却对超燃发动机燃料喷注支板的热防护方法 |
CN103615741B (zh) * | 2013-11-12 | 2015-05-20 | 清华大学 | 利用发汗与冲击冷却对超燃发动机喷注支板的热防护方法 |
IL230090A0 (en) * | 2013-12-22 | 2014-03-31 | Victor Felix De Botton | Jet engine |
CN107806977B (zh) * | 2017-11-29 | 2024-04-09 | 中国航空工业集团公司沈阳空气动力研究所 | 一种组合式宽马赫数高焓脉冲风洞管体结构 |
US11421628B2 (en) * | 2018-09-12 | 2022-08-23 | University Of Florida Research Foundation, Incorporated | Fuel injector for hypersonic jet engine operation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727409A (en) * | 1961-03-30 | 1973-04-17 | Garrett Corp | Hypersonic aircraft engine and fuel injection system therefor |
US3699773A (en) * | 1968-12-23 | 1972-10-24 | Gen Electric | Fuel cooled fuel injectors |
US4821512A (en) * | 1987-05-05 | 1989-04-18 | United Technologies Corporation | Piloting igniter for supersonic combustor |
US4903480A (en) * | 1988-09-16 | 1990-02-27 | General Electric Company | Hypersonic scramjet engine fuel injector |
US5220787A (en) * | 1991-04-29 | 1993-06-22 | Aerojet-General Corporation | Scramjet injector |
US5660040A (en) * | 1994-12-20 | 1997-08-26 | United Technologies Corporation | Scramjet fuel injection system having independent fuel supplies for supersonic and hypersonic operation |
FR2736684B1 (fr) * | 1995-07-12 | 1997-09-12 | Aerospatiale | Statoreacteur pour aeronef a vol supersonique et/ou hypersonique |
-
1996
- 1996-06-24 FR FR9607802A patent/FR2750169B1/fr not_active Expired - Lifetime
-
1997
- 1997-06-11 ES ES97401317T patent/ES2191815T3/es not_active Expired - Lifetime
- 1997-06-11 DE DE69719617T patent/DE69719617T2/de not_active Expired - Lifetime
- 1997-06-11 EP EP97401317A patent/EP0816664B1/fr not_active Expired - Lifetime
- 1997-06-13 CA CA002207839A patent/CA2207839C/fr not_active Expired - Lifetime
- 1997-06-20 US US08/879,189 patent/US5899061A/en not_active Expired - Lifetime
- 1997-06-23 JP JP16616897A patent/JP3912696B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2750169A1 (fr) | 1997-12-26 |
JP3912696B2 (ja) | 2007-05-09 |
CA2207839A1 (fr) | 1997-12-24 |
JPH1061496A (ja) | 1998-03-03 |
US5899061A (en) | 1999-05-04 |
DE69719617T2 (de) | 2003-12-18 |
EP0816664A1 (fr) | 1998-01-07 |
CA2207839C (fr) | 2005-11-22 |
DE69719617D1 (de) | 2003-04-17 |
FR2750169B1 (fr) | 1998-08-21 |
EP0816664B1 (fr) | 2003-03-12 |
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