BR112013013438A2 - dispositivo de injeção para uma câmara de combustão de turbomáquina - Google Patents
dispositivo de injeção para uma câmara de combustão de turbomáquinaInfo
- Publication number
- BR112013013438A2 BR112013013438A2 BR112013013438A BR112013013438A BR112013013438A2 BR 112013013438 A2 BR112013013438 A2 BR 112013013438A2 BR 112013013438 A BR112013013438 A BR 112013013438A BR 112013013438 A BR112013013438 A BR 112013013438A BR 112013013438 A2 BR112013013438 A2 BR 112013013438A2
- Authority
- BR
- Brazil
- Prior art keywords
- combustion chamber
- injection device
- turbomachine combustion
- turbomachine
- injection
- Prior art date
Links
Classifications
-
- 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
- F02C7/22—Fuel supply systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/38—Nozzles; Cleaning devices therefor
-
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
-
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
- F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150731 | 2011-01-31 | ||
FR1150731A FR2971038B1 (fr) | 2011-01-31 | 2011-01-31 | Dispositif d'injection pour une chambre de combustion de turbomachine |
PCT/FR2012/050160 WO2012104523A2 (fr) | 2011-01-31 | 2012-01-25 | Dispositif d'injection pour une chambre de combustion de turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013013438A2 true BR112013013438A2 (pt) | 2016-10-11 |
BR112013013438B1 BR112013013438B1 (pt) | 2021-02-17 |
Family
ID=44474968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013013438-0A BR112013013438B1 (pt) | 2011-01-31 | 2012-01-25 | dispositivo de injeção de carburante para uma câmara anular de combustão de turbomáquina, câmara anular de combustão de turbomáquina, e, turbomáquina |
Country Status (8)
Country | Link |
---|---|
US (1) | US9605594B2 (pt) |
EP (1) | EP2671025B1 (pt) |
CN (1) | CN103339443B (pt) |
BR (1) | BR112013013438B1 (pt) |
CA (1) | CA2819388C (pt) |
FR (1) | FR2971038B1 (pt) |
RU (1) | RU2583486C2 (pt) |
WO (1) | WO2012104523A2 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5924618B2 (ja) * | 2012-06-07 | 2016-05-25 | 川崎重工業株式会社 | 燃料噴射装置 |
JP6210810B2 (ja) * | 2013-09-20 | 2017-10-11 | 三菱日立パワーシステムズ株式会社 | デュアル燃料焚きガスタービン燃焼器 |
JP6535442B2 (ja) * | 2014-08-18 | 2019-06-26 | 川崎重工業株式会社 | 燃料噴射装置 |
US20170211480A1 (en) * | 2016-01-21 | 2017-07-27 | Delavan Inc | Discrete jet orifices |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR904907A (fr) | 1944-06-07 | 1945-11-20 | Civière-brancard à toile interchangeable | |
FR904906A (fr) | 1944-06-07 | 1945-11-20 | Fraiseuse à reproduction alternative et automatique pour arbres à cames ou autres profils | |
GB791399A (en) * | 1953-05-20 | 1958-03-05 | Sallot Louis Edouard | Improvements relating to sprayers for liquid fuel |
RU2099639C1 (ru) * | 1996-06-21 | 1997-12-20 | Товарищество с ограниченной ответственностью "ЭСТ" | Горелка |
KR100224004B1 (ko) * | 1996-08-16 | 1999-10-15 | 전주범 | 역화방지 버너 |
US6543235B1 (en) * | 2001-08-08 | 2003-04-08 | Cfd Research Corporation | Single-circuit fuel injector for gas turbine combustors |
US6863228B2 (en) | 2002-09-30 | 2005-03-08 | Delavan Inc. | Discrete jet atomizer |
RU2280814C1 (ru) * | 2004-12-27 | 2006-07-27 | Акционерное общество открытого типа Авиамоторный научно-технический комплекс "Союз" | Кольцевая камера сгорания газотурбинного двигателя |
US7673460B2 (en) * | 2005-06-07 | 2010-03-09 | Snecma | System of attaching an injection system to a turbojet combustion chamber base |
FR2919898B1 (fr) * | 2007-08-10 | 2014-08-22 | Snecma | Injecteur multipoint pour turbomachine |
DE102007043626A1 (de) * | 2007-09-13 | 2009-03-19 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenmagerbrenner mit Kraftstoffdüse mit kontrollierter Kraftstoffinhomogenität |
CN201391869Y (zh) * | 2008-12-17 | 2010-01-27 | 李宗仁 | 一种燃气炉用高效节能红外线燃烧板 |
-
2011
- 2011-01-31 FR FR1150731A patent/FR2971038B1/fr not_active Expired - Fee Related
-
2012
- 2012-01-25 RU RU2013140422/06A patent/RU2583486C2/ru active
- 2012-01-25 WO PCT/FR2012/050160 patent/WO2012104523A2/fr active Application Filing
- 2012-01-25 EP EP12705374.2A patent/EP2671025B1/fr active Active
- 2012-01-25 US US13/980,506 patent/US9605594B2/en active Active
- 2012-01-25 CA CA2819388A patent/CA2819388C/fr active Active
- 2012-01-25 CN CN201280006809.4A patent/CN103339443B/zh active Active
- 2012-01-25 BR BR112013013438-0A patent/BR112013013438B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2819388C (fr) | 2018-05-08 |
BR112013013438B1 (pt) | 2021-02-17 |
FR2971038A1 (fr) | 2012-08-03 |
RU2013140422A (ru) | 2015-03-10 |
US9605594B2 (en) | 2017-03-28 |
EP2671025B1 (fr) | 2014-09-24 |
CN103339443B (zh) | 2016-02-10 |
FR2971038B1 (fr) | 2013-02-08 |
CN103339443A (zh) | 2013-10-02 |
CA2819388A1 (fr) | 2012-08-09 |
WO2012104523A2 (fr) | 2012-08-09 |
RU2583486C2 (ru) | 2016-05-10 |
EP2671025A2 (fr) | 2013-12-11 |
US20130291546A1 (en) | 2013-11-07 |
WO2012104523A3 (fr) | 2013-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/01/2012, OBSERVADAS AS CONDICOES LEGAIS. |