BR9714541A - Dispositivo de suporte de chama para pós-queimadores - Google Patents
Dispositivo de suporte de chama para pós-queimadoresInfo
- Publication number
- BR9714541A BR9714541A BR9714541-6A BR9714541A BR9714541A BR 9714541 A BR9714541 A BR 9714541A BR 9714541 A BR9714541 A BR 9714541A BR 9714541 A BR9714541 A BR 9714541A
- Authority
- BR
- Brazil
- Prior art keywords
- flame support
- support device
- flame
- devices
- radially
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 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)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
- Spray-Type Burners (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Saccharide Compounds (AREA)
- Fireproofing Substances (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Exhaust Gas After Treatment (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
"DISPOSITIVO DE SUPORTE DE CHAMA PARA PóS QUEIMADORES". A invenção refere-se a um dispositivo de suporte de chama para pós-queimadores em motores de turbina de gás com um ventilador de ar de refrigeração do tipo de derivação, compreendendo uma pluralidade de dispositivos de suporte de chama (1) dispostos radialmente que em suas extremidades radialmente externas são montados no invólucro (2) do dispositivo de pós combustão e que possuem um canal de ar longitudinal que termina na extremidade radialmente interna dos referidos dispositivos (1), em cuja extremidade é disposta uma calha de dispositivo de suporte de chama curva estendendo-se circunferencialmente. Para alívio dos esforços exercidos pelo referido dispositivo de suporte de chama sobre o invólucro (2) é sugerido de acordo com a invenção que os dispositivos de suporte de chama (1) em suas extremidades radialmente externas sejam individualmente montados de forma passível de pivotamento e de desprendimento relativamente ao referido invólucro e que as calhas dos respectivos dispositivos de suporte de chama sejam formadas como um corpo de suporte de carga e de suporte anular integral comum (14).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9714541-6A BR9714541A (pt) | 1997-12-08 | 1997-12-08 | Dispositivo de suporte de chama para pós-queimadores |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9714541-6A BR9714541A (pt) | 1997-12-08 | 1997-12-08 | Dispositivo de suporte de chama para pós-queimadores |
PCT/SE1997/002044 WO1999030084A1 (en) | 1997-12-08 | 1997-12-08 | A flameholder device for afterburners in gas turbine engines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9714541A true BR9714541A (pt) | 2000-02-08 |
Family
ID=20407165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9714541-6A BR9714541A (pt) | 1997-12-08 | 1997-12-08 | Dispositivo de suporte de chama para pós-queimadores |
Country Status (12)
Country | Link |
---|---|
US (1) | US6334303B1 (pt) |
EP (1) | EP0963534B1 (pt) |
JP (1) | JP4128229B2 (pt) |
AT (1) | ATE233393T1 (pt) |
BR (1) | BR9714541A (pt) |
CZ (1) | CZ291464B6 (pt) |
DE (1) | DE69719376T2 (pt) |
ES (1) | ES2192279T3 (pt) |
HU (1) | HU222382B1 (pt) |
PL (1) | PL187946B1 (pt) |
WO (1) | WO1999030084A1 (pt) |
ZA (1) | ZA9810539B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6415609B1 (en) * | 2001-03-15 | 2002-07-09 | General Electric Company | Replaceable afterburner heat shield |
BR0315240A (pt) * | 2002-10-10 | 2005-08-23 | Volvo Aero Corp | Injetor de combustìvel |
US7121481B2 (en) * | 2002-10-10 | 2006-10-17 | Volvo Aero Corporation | Fuel injector |
US20070220892A1 (en) * | 2006-03-22 | 2007-09-27 | United Technologies Corporation | Structural metering plate |
US7581398B2 (en) | 2006-06-29 | 2009-09-01 | General Electric Company | Purged flameholder fuel shield |
US7568346B2 (en) * | 2006-10-31 | 2009-08-04 | General Electric Company | Method and apparatus for assembling a flameholder for an augmenter |
EP2101816B1 (en) | 2006-12-07 | 2013-08-14 | Novartis AG | Antagonist antibodies against ephb3 |
FR2950416B1 (fr) * | 2009-09-23 | 2012-04-20 | Snecma | Dispositif accroche-flammes comprenant un support de bras et un ecran de protection thermique monoblocs |
CN103868098B (zh) * | 2012-12-12 | 2017-02-08 | 中国人民解放军国防科学技术大学 | 一种膜冷却的火焰稳定器 |
US9470151B2 (en) | 2012-12-21 | 2016-10-18 | United Technologies Corporation | Alignment system and methodology to account for variation in a gas turbine engine |
US9879862B2 (en) | 2013-03-08 | 2018-01-30 | Rolls-Royce North American Technologies, Inc. | Gas turbine engine afterburner |
US9328663B2 (en) | 2013-05-30 | 2016-05-03 | General Electric Company | Gas turbine engine and method of operating thereof |
US9366184B2 (en) | 2013-06-18 | 2016-06-14 | General Electric Company | Gas turbine engine and method of operating thereof |
RU2682220C1 (ru) * | 2018-03-01 | 2019-03-15 | Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") | Форсажная камера сгорания турбореактивного двухконтурного двигателя |
FR3097298B1 (fr) * | 2019-06-12 | 2021-06-04 | Safran Aircraft Engines | Bougie intégrée au bras accroche-flamme |
CN112503571B (zh) * | 2020-12-04 | 2022-03-11 | 中国科学院工程热物理研究所 | 一种组合火焰稳定器加力燃烧室结构、控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999378A (en) * | 1974-01-02 | 1976-12-28 | General Electric Company | Bypass augmentation burner arrangement for a gas turbine engine |
US4064691A (en) * | 1975-11-04 | 1977-12-27 | General Electric Company | Cooling of fastener means for a removable flameholder |
WO1992021872A1 (en) | 1991-05-29 | 1992-12-10 | Volvo Flygmotor Ab | A flame holder device in afterburner tubes of turbojet engines having an air fan rotor of by-pass type |
US5491974A (en) | 1993-04-15 | 1996-02-20 | General Electric Company | Removable afterburner flameholder |
US5396763A (en) | 1994-04-25 | 1995-03-14 | General Electric Company | Cooled spraybar and flameholder assembly including a perforated hollow inner air baffle for impingement cooling an outer heat shield |
-
1997
- 1997-12-08 WO PCT/SE1997/002044 patent/WO1999030084A1/en active IP Right Grant
- 1997-12-08 BR BR9714541-6A patent/BR9714541A/pt not_active IP Right Cessation
- 1997-12-08 PL PL33468597A patent/PL187946B1/pl not_active IP Right Cessation
- 1997-12-08 JP JP53077499A patent/JP4128229B2/ja not_active Expired - Fee Related
- 1997-12-08 CZ CZ19992673A patent/CZ291464B6/cs not_active IP Right Cessation
- 1997-12-08 AT AT97954007T patent/ATE233393T1/de active
- 1997-12-08 ES ES97954007T patent/ES2192279T3/es not_active Expired - Lifetime
- 1997-12-08 HU HU0102462A patent/HU222382B1/hu not_active IP Right Cessation
- 1997-12-08 EP EP97954007A patent/EP0963534B1/en not_active Expired - Lifetime
- 1997-12-08 DE DE69719376T patent/DE69719376T2/de not_active Expired - Lifetime
- 1997-12-08 US US09/367,139 patent/US6334303B1/en not_active Expired - Fee Related
-
1998
- 1998-11-18 ZA ZA9810539A patent/ZA9810539B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA9810539B (en) | 2000-01-12 |
US6334303B1 (en) | 2002-01-01 |
CZ9902673A3 (cs) | 2001-01-17 |
EP0963534A1 (en) | 1999-12-15 |
JP4128229B2 (ja) | 2008-07-30 |
DE69719376T2 (de) | 2003-09-11 |
HU222382B1 (hu) | 2003-06-28 |
JP2001511244A (ja) | 2001-08-07 |
DE69719376D1 (de) | 2003-04-03 |
ATE233393T1 (de) | 2003-03-15 |
HUP0102462A3 (en) | 2002-03-28 |
PL187946B1 (pl) | 2004-11-30 |
PL334685A1 (en) | 2000-03-13 |
CZ291464B6 (cs) | 2003-03-12 |
ES2192279T3 (es) | 2003-10-01 |
EP0963534B1 (en) | 2003-02-26 |
WO1999030084A1 (en) | 1999-06-17 |
HUP0102462A2 (hu) | 2001-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9714541A (pt) | Dispositivo de suporte de chama para pós-queimadores | |
BR0100566A (pt) | Envoltório convexo para compressor | |
BR0108897A (pt) | Unidade de energia auxiliar | |
ES2112455T3 (es) | Dispositivo de aislamiento termico. | |
ATE221955T1 (de) | Brennkraftmaschinen-turbolader-system | |
BR0205415A (pt) | Aparelho de descarga para veìculo | |
BR0313770A (pt) | Artigo descartável de vestir | |
BRPI0401776A (pt) | Câmara de combustão anular de uma turbomáquina | |
BR0011468A (pt) | Sistema de supercompressor para turbinas a gás | |
GB2308866A8 (en) | Ducted fan gas turbine engine with secondary duct | |
BR9907646A (pt) | Aperfeiçoamentos em um queimador de motor stirling | |
MX9206883A (es) | Sistema de generacion de energia y metodo para adaptar dicho sistema para que use un combustible de bajo valor calorifico. | |
SE0102536D0 (sv) | Fluid Heating Devices | |
AR020556A1 (es) | Nitrofenilendiaminas cationicas monobencenicas, su utilizacion para el tinte de las fibras queratinicas, composiciones tintoriales que las incluyeny procedimientos de tenido | |
DE3767873D1 (de) | Brennkammer fuer gasturbine. | |
AR024167A1 (es) | Camara de combustion para turbinas de gas | |
MX9205418A (es) | Tratamiento de emisiones que provienen de motores que utilizan como combustible gas natural comprimido. | |
BR0005010A (pt) | Composição para tratamento de distúrbios de secreção externa exceto a hipolacrimação e seu uso | |
CR6302A (es) | Nuevos usos farmaceuticos par inhibidores nos | |
DE602005017025D1 (de) | Gegen den kamineffekt ausgerüstete jacke | |
ES2547239T3 (es) | Procedimiento y dispositivo para la adaptación de los parámetros del gas caliente de un generador de gas caliente con proceso tecnológico conectado a continuación | |
ES2119323T3 (es) | Organo de fijacion por expansion radial. | |
SU868065A1 (ru) | Статор турбомашины | |
ES293578Y (es) | Dispositivo protector para tubos y silenciadores de escape de motores de combustion interna. | |
BR8200493U (pt) | Dispositivo aperfeiçoado para queimador utilizado em forno de cimento |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2283 DE 07-10-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |