DE69404566T2 - "Brennkammer mit einem Aufbau aus zwei ringförmigen Wänden " - Google Patents
"Brennkammer mit einem Aufbau aus zwei ringförmigen Wänden "Info
- Publication number
- DE69404566T2 DE69404566T2 DE69404566T DE69404566T DE69404566T2 DE 69404566 T2 DE69404566 T2 DE 69404566T2 DE 69404566 T DE69404566 T DE 69404566T DE 69404566 T DE69404566 T DE 69404566T DE 69404566 T2 DE69404566 T2 DE 69404566T2
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- annular walls
- annular
- walls
- combustion
- 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
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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
-
- 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
- F23R3/04—Air inlet arrangements
-
- 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
-
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9306634A FR2706021B1 (fr) | 1993-06-03 | 1993-06-03 | Chambre de combustion comprenant un ensemble séparateur de gaz. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69404566D1 DE69404566D1 (de) | 1997-09-04 |
DE69404566T2 true DE69404566T2 (de) | 1998-02-05 |
Family
ID=9447708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69404566T Expired - Lifetime DE69404566T2 (de) | 1993-06-03 | 1994-06-02 | "Brennkammer mit einem Aufbau aus zwei ringförmigen Wänden " |
Country Status (4)
Country | Link |
---|---|
US (1) | US5417069A (de) |
EP (1) | EP0631093B1 (de) |
DE (1) | DE69404566T2 (de) |
FR (1) | FR2706021B1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2712379B1 (fr) * | 1993-11-10 | 1995-12-29 | Snecma | Chambre de combustion pour turbomachine munie d'un séparateur des gaz. |
US5421158A (en) * | 1994-10-21 | 1995-06-06 | General Electric Company | Segmented centerbody for a double annular combustor |
GB2297830B (en) * | 1995-02-07 | 1998-04-29 | Rolls Royce | Radially staged annular combustor |
US5657633A (en) * | 1995-12-29 | 1997-08-19 | General Electric Company | Centerbody for a multiple annular combustor |
US5970716A (en) * | 1997-10-02 | 1999-10-26 | General Electric Company | Apparatus for retaining centerbody between adjacent domes of multiple annular combustor employing interference and clamping fits |
FR2770283B1 (fr) * | 1997-10-29 | 1999-11-19 | Snecma | Chambre de combustion pour turbomachine |
FR2777634B1 (fr) * | 1998-04-16 | 2000-05-19 | Snecma | Separateur pour chambre de combustion a deux tetes |
US6481209B1 (en) * | 2000-06-28 | 2002-11-19 | General Electric Company | Methods and apparatus for decreasing combustor emissions with swirl stabilized mixer |
FR2856468B1 (fr) * | 2003-06-17 | 2007-11-23 | Snecma Moteurs | Chambre de combustion annulaire de turbomachine |
US7506511B2 (en) * | 2003-12-23 | 2009-03-24 | Honeywell International Inc. | Reduced exhaust emissions gas turbine engine combustor |
FR2909163B1 (fr) * | 2006-11-28 | 2011-02-25 | Snecma | Carenage de chambre de combustion de turbomachine. |
FR2911667B1 (fr) | 2007-01-23 | 2009-10-02 | Snecma Sa | Systeme d'injection de carburant a double injecteur. |
FR2920525B1 (fr) * | 2007-08-31 | 2014-06-13 | Snecma | Separateur pour alimentation de l'air de refroidissement d'une turbine |
FR2920523B1 (fr) * | 2007-09-05 | 2009-12-18 | Snecma | Chambre de combustion de turbomachine a circulation helicoidale de l'air. |
EP2264370B1 (de) * | 2009-06-16 | 2012-10-10 | Siemens Aktiengesellschaft | Brenneranordnung für eine Verfeuerungsanlage zum Verfeuern fluidischer Brennstoffe und Verfahren zum Betrieb einer solchen Brenneranordnung |
US9267436B2 (en) * | 2013-03-18 | 2016-02-23 | General Electric Company | Fuel distribution manifold for a combustor of a gas turbine |
US10330320B2 (en) * | 2013-10-24 | 2019-06-25 | United Technologies Corporation | Circumferentially and axially staged annular combustor for gas turbine engine |
US10724740B2 (en) | 2016-11-04 | 2020-07-28 | General Electric Company | Fuel nozzle assembly with impingement purge |
US10634353B2 (en) * | 2017-01-12 | 2020-04-28 | General Electric Company | Fuel nozzle assembly with micro channel cooling |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH260957A (de) * | 1945-11-20 | 1949-04-15 | Westinghouse Electric Corp | Verbrennungseinrichtung für Gasturbinenanlage. |
US4555901A (en) * | 1972-12-19 | 1985-12-03 | General Electric Company | Combustion chamber construction |
FR2402068A1 (fr) * | 1977-09-02 | 1979-03-30 | Snecma | Chambre de combustion anti-pollution |
US4194358A (en) * | 1977-12-15 | 1980-03-25 | General Electric Company | Double annular combustor configuration |
US4292801A (en) * | 1979-07-11 | 1981-10-06 | General Electric Company | Dual stage-dual mode low nox combustor |
US5197289A (en) * | 1990-11-26 | 1993-03-30 | General Electric Company | Double dome combustor |
US5197278A (en) * | 1990-12-17 | 1993-03-30 | General Electric Company | Double dome combustor and method of operation |
US5289687A (en) * | 1992-03-30 | 1994-03-01 | General Electric Company | One-piece cowl for a double annular combustor |
CA2089285C (en) * | 1992-03-30 | 2002-06-25 | Stephen Winthrop Falls | Segmented centerbody for a double annular combustor |
-
1993
- 1993-06-03 FR FR9306634A patent/FR2706021B1/fr not_active Expired - Fee Related
-
1994
- 1994-06-02 DE DE69404566T patent/DE69404566T2/de not_active Expired - Lifetime
- 1994-06-02 EP EP94401211A patent/EP0631093B1/de not_active Expired - Lifetime
- 1994-06-03 US US08/253,912 patent/US5417069A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0631093B1 (de) | 1997-07-30 |
FR2706021B1 (fr) | 1995-07-07 |
FR2706021A1 (fr) | 1994-12-09 |
EP0631093A1 (de) | 1994-12-28 |
DE69404566D1 (de) | 1997-09-04 |
US5417069A (en) | 1995-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SNECMA MOTEURS, PARIS, FR |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SNECMA, PARIS, FR |