ES2118328T3 - Estabilizador de llama para posquemador extraible. - Google Patents
Estabilizador de llama para posquemador extraible.Info
- Publication number
- ES2118328T3 ES2118328T3 ES94302540T ES94302540T ES2118328T3 ES 2118328 T3 ES2118328 T3 ES 2118328T3 ES 94302540 T ES94302540 T ES 94302540T ES 94302540 T ES94302540 T ES 94302540T ES 2118328 T3 ES2118328 T3 ES 2118328T3
- Authority
- ES
- Spain
- Prior art keywords
- ring
- bolt
- lamp holder
- forcing
- knot
- 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
- 239000003381 stabilizer Substances 0.000 title 1
- 238000000889 atomisation Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
- F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
- F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Engines (AREA)
- Exhaust Gas After Treatment (AREA)
- Spark Plugs (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
UN PORTALLAMAS (36) ES DESCUBIERTO PARA SU USO EN EL POSQUEMADOR (33) DE UN MOTOR DE TURBINA DE GAS PARA AVIONES. EL PORTALLAMAS (36) COMPRENDE AL MENOS UN ANILLO ANULAR (40,42) Y UN NUMERO DE RANURAS ABIERTAS EN SU PARTE FINAL (68) ALREDEDOR DE LA PARTE DELANTERA (66) DEL ANILLO (40,42) CON EL FINAL ABIERTO (70) DE CADA RANURA (68) ABIERTO A TRAVES DEL BORDE DELANTERO (66) DEL ANILLO (40,42) PARA ACEPTAR UN NUMERO DE BARRAS ATOMIZADORAS DE COMBUSTIBLE (74). UNA DISPOSICION PARTICULAR PROPORCIONA DOS O MAS SUBCANTIDADES DE RANURAS (68) QUE TIENEN DOS O MAS DISTANCIAS AXIALES DIFERENTES PARA ACOMODAR SUBCANTIDADES DE BARRAS DE ATOMIZACION (74) DIFERENTEMENTE ESPACIADAS AXIALMENTE TAL COMO BARRAS DE ATOMIZACION PRIMARIA Y PILOTO. SE PROPORCIONAN MEDIOS DE SUJECION (58) PARA FIJAR EL ANILLO ANULAR (40,42) AL REVESTIMIENTO DEL MOTOR EXTERIOR (18) Y SON ACCESIBLES A TRAVES DE LA MANGUERA DE ESCAPE (39) DEL MOTOR. UNA DISPOSICION PROPORCIONA MEDIOS DE SUJECION (58) CON MEDIOS ANTI-ROTACION SOBREUNA CONEXION EN LA QUE UNA CABEZA DE PERNO (60) PUEDE SER DESLIZADA Y SUJETA MIENTRAS SE FUERZA POR TORSION UN NUDO (71). OTRA CARACTERISTICA DE LA PRESENTE INVENCION ES EL USO DE UN PERNO (59) CON UNA ROSCA DE DIAMETRO MENOR QUE LA DEL PERNO DE ESPIGA (67) LO QUE ES PARTICULARMENTE UTIL CUANDO LAS ROSCAS (57) CAMBIAN DE TAMAÑO DEBIDO A LA EXPOSICION ALTAS TEMPERATURAS. FORZANDO LA TORSION DEL NUDO (71) EXTRAERA EL PERNO (59) DE LA ROSCA (57) FACILITANDO LA RETIRADA DEL PORTALLAMAS (36).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/047,666 US5491974A (en) | 1993-04-15 | 1993-04-15 | Removable afterburner flameholder |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2118328T3 true ES2118328T3 (es) | 1998-09-16 |
Family
ID=21950272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94302540T Expired - Lifetime ES2118328T3 (es) | 1993-04-15 | 1994-04-11 | Estabilizador de llama para posquemador extraible. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5491974A (es) |
EP (1) | EP0620404B1 (es) |
JP (1) | JP2597820B2 (es) |
KR (1) | KR960003687B1 (es) |
AU (1) | AU674727B2 (es) |
DE (1) | DE69411437T2 (es) |
ES (1) | ES2118328T3 (es) |
IL (1) | IL109086A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ291464B6 (cs) | 1997-12-08 | 2003-03-12 | Volvo Aero Corporation | Spalovací komora motoru s plynovou turbínou |
US7584621B2 (en) * | 2005-08-05 | 2009-09-08 | Siemens Energy, Inc. | Radially expanding turbine engine exhaust cylinder interface |
US7568346B2 (en) | 2006-10-31 | 2009-08-04 | General Electric Company | Method and apparatus for assembling a flameholder for an augmenter |
ES2435437T3 (es) | 2006-12-07 | 2013-12-19 | Novartis Ag | Anticuerpos antagonistas contra Ephb3 |
US9470151B2 (en) | 2012-12-21 | 2016-10-18 | United Technologies Corporation | Alignment system and methodology to account for variation in a gas turbine engine |
US10563868B2 (en) * | 2017-05-08 | 2020-02-18 | General Electric Company | Coupling method and structure for a propulsion system hot section |
CN115164234B (zh) * | 2022-05-12 | 2023-06-13 | 中国航发四川燃气涡轮研究院 | 加力燃烧室火焰稳定器 |
CN115854383A (zh) * | 2022-11-25 | 2023-03-28 | 四川航天中天动力装备有限责任公司 | 一种适用于涡轮发动机的可调节组合式火焰稳定装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3153324A (en) * | 1963-05-29 | 1964-10-20 | Robert E Meyer | Simplified primary fuel system |
US3269116A (en) * | 1965-04-29 | 1966-08-30 | United Aircraft Corp | Centrally supported flameholder |
US3765178A (en) * | 1972-09-08 | 1973-10-16 | Gen Electric | Afterburner flameholder |
US3931707A (en) * | 1975-01-08 | 1976-01-13 | General Electric Company | Augmentor flameholding apparatus |
US4064691A (en) * | 1975-11-04 | 1977-12-27 | General Electric Company | Cooling of fastener means for a removable flameholder |
US4594851A (en) * | 1983-12-16 | 1986-06-17 | The United States Of America As Represented By The Secretary Of The Air Force | Flameholder with removable flameholder attachments |
US5076062A (en) * | 1987-11-05 | 1991-12-31 | General Electric Company | Gas-cooled flameholder assembly |
FR2626044A1 (fr) * | 1988-01-14 | 1989-07-21 | Snecma | Melangeur de flux a section variable avec stabilisateur de rechauffe integre pour turboreacteur double flux |
US4901527A (en) * | 1988-02-18 | 1990-02-20 | General Electric Company | Low turbulence flame holder mount |
US5179832A (en) * | 1991-07-26 | 1993-01-19 | United Technologies Corporation | Augmenter flame holder construction |
-
1993
- 1993-04-15 US US08/047,666 patent/US5491974A/en not_active Expired - Fee Related
-
1994
- 1994-03-22 IL IL10908694A patent/IL109086A/xx not_active IP Right Cessation
- 1994-03-31 AU AU59218/94A patent/AU674727B2/en not_active Ceased
- 1994-04-11 ES ES94302540T patent/ES2118328T3/es not_active Expired - Lifetime
- 1994-04-11 DE DE69411437T patent/DE69411437T2/de not_active Expired - Lifetime
- 1994-04-11 EP EP94302540A patent/EP0620404B1/en not_active Expired - Lifetime
- 1994-04-13 KR KR1019940007706A patent/KR960003687B1/ko not_active IP Right Cessation
- 1994-04-14 JP JP6075582A patent/JP2597820B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU674727B2 (en) | 1997-01-09 |
EP0620404B1 (en) | 1998-07-08 |
US5491974A (en) | 1996-02-20 |
KR960003687B1 (ko) | 1996-03-21 |
AU5921894A (en) | 1994-10-20 |
EP0620404A1 (en) | 1994-10-19 |
DE69411437D1 (de) | 1998-08-13 |
JPH0712339A (ja) | 1995-01-17 |
JP2597820B2 (ja) | 1997-04-09 |
DE69411437T2 (de) | 1999-03-25 |
IL109086A (en) | 1997-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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