DE3861318D1 - Turbinenbrennkammer mit einem doppelwandigen verbindungselement. - Google Patents
Turbinenbrennkammer mit einem doppelwandigen verbindungselement.Info
- Publication number
- DE3861318D1 DE3861318D1 DE8888402927T DE3861318T DE3861318D1 DE 3861318 D1 DE3861318 D1 DE 3861318D1 DE 8888402927 T DE8888402927 T DE 8888402927T DE 3861318 T DE3861318 T DE 3861318T DE 3861318 D1 DE3861318 D1 DE 3861318D1
- Authority
- DE
- Germany
- Prior art keywords
- double
- combustion chamber
- connecting element
- turbine combustion
- walled connecting
- 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
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/06—Arrangement of apertures along the flame tube
- F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
-
- 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
- F23R3/002—Wall structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
- F05B2260/201—Heat transfer, e.g. cooling by impingement of a fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
- F05B2260/202—Heat transfer, e.g. cooling by film cooling
-
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8717546A FR2624953B1 (fr) | 1987-12-16 | 1987-12-16 | Chambre de combustion, pour turbomachines, possedant un convergent a doubles parois |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3861318D1 true DE3861318D1 (de) | 1991-01-31 |
Family
ID=9357918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888402927T Expired - Lifetime DE3861318D1 (de) | 1987-12-16 | 1988-11-23 | Turbinenbrennkammer mit einem doppelwandigen verbindungselement. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4901522A (de) |
EP (1) | EP0321320B1 (de) |
DE (1) | DE3861318D1 (de) |
FR (1) | FR2624953B1 (de) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435139A (en) * | 1991-03-22 | 1995-07-25 | Rolls-Royce Plc | Removable combustor liner for gas turbine engine combustor |
US5400586A (en) * | 1992-07-28 | 1995-03-28 | General Electric Co. | Self-accommodating brush seal for gas turbine combustor |
US5265412A (en) * | 1992-07-28 | 1993-11-30 | General Electric Company | Self-accommodating brush seal for gas turbine combustor |
US5749584A (en) * | 1992-11-19 | 1998-05-12 | General Electric Company | Combined brush seal and labyrinth seal segment for rotary machines |
US6131910A (en) * | 1992-11-19 | 2000-10-17 | General Electric Co. | Brush seals and combined labyrinth and brush seals for rotary machines |
US5474306A (en) | 1992-11-19 | 1995-12-12 | General Electric Co. | Woven seal and hybrid cloth-brush seals for turbine applications |
DE4239856A1 (de) * | 1992-11-27 | 1994-06-01 | Asea Brown Boveri | Gasturbinenbrennkammer |
US5323601A (en) * | 1992-12-21 | 1994-06-28 | United Technologies Corporation | Individually removable combustor liner panel for a gas turbine engine |
US5291732A (en) * | 1993-02-08 | 1994-03-08 | General Electric Company | Combustor liner support assembly |
US5333443A (en) * | 1993-02-08 | 1994-08-02 | General Electric Company | Seal assembly |
US5363654A (en) * | 1993-05-10 | 1994-11-15 | General Electric Company | Recuperative impingement cooling of jet engine components |
US5419170A (en) * | 1993-10-15 | 1995-05-30 | The Boeing Company | Gas control for superplastic forming |
FR2723177B1 (fr) * | 1994-07-27 | 1996-09-06 | Snecma | Chambre de combustion comportant une double paroi |
US5461866A (en) * | 1994-12-15 | 1995-10-31 | United Technologies Corporation | Gas turbine engine combustion liner float wall cooling arrangement |
EP0718468B1 (de) * | 1994-12-20 | 2001-10-31 | General Electric Company | Verstärkungrahmen für Gasturbinenbrennkammerendstück |
US5560198A (en) * | 1995-05-25 | 1996-10-01 | United Technologies Corporation | Cooled gas turbine engine augmentor fingerseal assembly |
DE19727407A1 (de) * | 1997-06-27 | 1999-01-07 | Siemens Ag | Hitzeschild |
GB2328011A (en) * | 1997-08-05 | 1999-02-10 | Europ Gas Turbines Ltd | Combustor for gas or liquid fuelled turbine |
US6027121A (en) * | 1997-10-23 | 2000-02-22 | General Electric Co. | Combined brush/labyrinth seal for rotary machines |
US6045134A (en) * | 1998-02-04 | 2000-04-04 | General Electric Co. | Combined labyrinth and brush seals for rotary machines |
US6139018A (en) * | 1998-03-25 | 2000-10-31 | General Electric Co. | Positive pressure-actuated brush seal |
US6079199A (en) * | 1998-06-03 | 2000-06-27 | Pratt & Whitney Canada Inc. | Double pass air impingement and air film cooling for gas turbine combustor walls |
US6168162B1 (en) | 1998-08-05 | 2001-01-02 | General Electric Co. | Self-centering brush seal |
US6250640B1 (en) | 1998-08-17 | 2001-06-26 | General Electric Co. | Brush seals for steam turbine applications |
JP4031590B2 (ja) * | 1999-03-08 | 2008-01-09 | 三菱重工業株式会社 | 燃焼器の尾筒シール構造及びその構造を用いたガスタービン |
GB9926257D0 (en) * | 1999-11-06 | 2000-01-12 | Rolls Royce Plc | Wall elements for gas turbine engine combustors |
US6290232B1 (en) | 1999-11-16 | 2001-09-18 | General Electric Co. | Rub-tolerant brush seal for turbine rotors and methods of installation |
US6331006B1 (en) | 2000-01-25 | 2001-12-18 | General Electric Company | Brush seal mounting in supporting groove using flat spring with bifurcated end |
US6397603B1 (en) * | 2000-05-05 | 2002-06-04 | The United States Of America As Represented By The Secretary Of The Air Force | Conbustor having a ceramic matrix composite liner |
IT1318103B1 (it) * | 2000-07-03 | 2003-07-23 | Nuovo Pignone Spa | Sistema di connessione tra un ugello di bassa pressione ed untransition duct in una turbina a gas |
EP1312865A1 (de) * | 2001-11-15 | 2003-05-21 | Siemens Aktiengesellschaft | Ringbrennkammer für eine Gasturbine |
US7363763B2 (en) * | 2003-10-23 | 2008-04-29 | United Technologies Corporation | Combustor |
US7025565B2 (en) | 2004-01-14 | 2006-04-11 | General Electric Company | Gas turbine engine component having bypass circuit |
EP1724526A1 (de) * | 2005-05-13 | 2006-11-22 | Siemens Aktiengesellschaft | Brennkammerschale, Gasturbinenanlage und Verfahren zum An- oder Abfahren einer Gasturbinenanlage |
US7934382B2 (en) | 2005-12-22 | 2011-05-03 | United Technologies Corporation | Combustor turbine interface |
US8794005B2 (en) * | 2006-12-21 | 2014-08-05 | Pratt & Whitney Canada Corp. | Combustor construction |
FR2920032B1 (fr) * | 2007-08-13 | 2014-08-22 | Snecma | Diffuseur d'une turbomachine |
US8051663B2 (en) * | 2007-11-09 | 2011-11-08 | United Technologies Corp. | Gas turbine engine systems involving cooling of combustion section liners |
US8266914B2 (en) * | 2008-10-22 | 2012-09-18 | Pratt & Whitney Canada Corp. | Heat shield sealing for gas turbine engine combustor |
US8474267B2 (en) * | 2009-03-05 | 2013-07-02 | Hamilton Sundstrand Corporation | Radial turbine engine floating ring seal |
US8429916B2 (en) * | 2009-11-23 | 2013-04-30 | Honeywell International Inc. | Dual walled combustors with improved liner seals |
US8869538B2 (en) * | 2010-12-24 | 2014-10-28 | Rolls-Royce North American Technologies, Inc. | Gas turbine engine flow path member |
US8813501B2 (en) * | 2011-01-03 | 2014-08-26 | General Electric Company | Combustor assemblies for use in turbine engines and methods of assembling same |
US8973376B2 (en) * | 2011-04-18 | 2015-03-10 | Siemens Aktiengesellschaft | Interface between a combustor basket and a transition of a gas turbine engine |
IN2014DN03773A (de) * | 2011-10-24 | 2015-07-10 | Alstom Technology Ltd | |
JP5821550B2 (ja) * | 2011-11-10 | 2015-11-24 | 株式会社Ihi | 燃焼器ライナ |
FR2982660B1 (fr) * | 2011-11-14 | 2014-01-10 | Snecma | Carenage de chambre de combustion de turbomachine comprenant des reseaux de percages |
US9651258B2 (en) | 2013-03-15 | 2017-05-16 | Rolls-Royce Corporation | Shell and tiled liner arrangement for a combustor |
FR3004518B1 (fr) * | 2013-04-11 | 2017-12-08 | Snecma | Chambre de combustion annulaire d'une turbomachine |
GB201315871D0 (en) * | 2013-09-06 | 2013-10-23 | Rolls Royce Plc | A combustion chamber arrangement |
US20160238249A1 (en) * | 2013-10-18 | 2016-08-18 | United Technologies Corporation | Combustor wall having cooling element(s) within a cooling cavity |
WO2015077600A1 (en) | 2013-11-21 | 2015-05-28 | United Technologies Corporation | Cooling a multi-walled structure of a turbine engine |
WO2015077755A1 (en) * | 2013-11-25 | 2015-05-28 | United Technologies Corporation | Film cooled multi-walled structure with one or more indentations |
US20160258623A1 (en) * | 2015-03-05 | 2016-09-08 | United Technologies Corporation | Combustor and heat shield configurations for a gas turbine engine |
GB201514390D0 (en) | 2015-08-13 | 2015-09-30 | Rolls Royce Plc | A combustion chamber and a combustion chamber segment |
GB201518345D0 (en) * | 2015-10-16 | 2015-12-02 | Rolls Royce | Combustor for a gas turbine engine |
GB201603166D0 (en) * | 2016-02-24 | 2016-04-06 | Rolls Royce Plc | A combustion chamber |
US20180299126A1 (en) * | 2017-04-18 | 2018-10-18 | United Technologies Corporation | Combustor liner panel end rail |
GB201720254D0 (en) | 2017-12-05 | 2018-01-17 | Rolls Royce Plc | A combustion chamber arrangement |
US11402100B2 (en) * | 2018-11-15 | 2022-08-02 | Pratt & Whitney Canada Corp. | Ring assembly for double-skin combustor liner |
US11371701B1 (en) | 2021-02-03 | 2022-06-28 | General Electric Company | Combustor for a gas turbine engine |
US12085283B2 (en) | 2021-06-07 | 2024-09-10 | General Electric Company | Combustor for a gas turbine engine |
US11774098B2 (en) | 2021-06-07 | 2023-10-03 | General Electric Company | Combustor for a gas turbine engine |
US11885495B2 (en) | 2021-06-07 | 2024-01-30 | General Electric Company | Combustor for a gas turbine engine including a liner having a looped feature |
US11959643B2 (en) | 2021-06-07 | 2024-04-16 | General Electric Company | Combustor for a gas turbine engine |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2813297A (en) * | 1955-10-27 | 1957-11-19 | Dahlin Ell | Fish and game vise |
US2813397A (en) * | 1957-01-02 | 1957-11-19 | United Aircraft Corp | Thermal expansion means for combustion chambers |
DE1957147A1 (de) * | 1968-11-15 | 1970-06-04 | Rolls Royce | Flammrohr fuer Verbrennungsanlagen von Gasturbinentriebwerken |
US4480436A (en) * | 1972-12-19 | 1984-11-06 | General Electric Company | Combustion chamber construction |
US4912922A (en) * | 1972-12-19 | 1990-04-03 | General Electric Company | Combustion chamber construction |
US4555901A (en) * | 1972-12-19 | 1985-12-03 | General Electric Company | Combustion chamber construction |
US4232527A (en) * | 1979-04-13 | 1980-11-11 | General Motors Corporation | Combustor liner joints |
US4567730A (en) * | 1983-10-03 | 1986-02-04 | General Electric Company | Shielded combustor |
US4688310A (en) * | 1983-12-19 | 1987-08-25 | General Electric Company | Fabricated liner article and method |
US4628694A (en) * | 1983-12-19 | 1986-12-16 | General Electric Company | Fabricated liner article and method |
FR2567250A1 (fr) * | 1984-07-06 | 1986-01-10 | Gen Electric | Chambre de combustion pour moteur a turbine a gaz |
US4719748A (en) * | 1985-05-14 | 1988-01-19 | General Electric Company | Impingement cooled transition duct |
FR2599821B1 (fr) * | 1986-06-04 | 1988-09-02 | Snecma | Chambre de combustion pour turbomachines a orifices de melange assurant le positionnement de la paroi chaude sur la paroi froide |
DE3803086C2 (de) * | 1987-02-06 | 1997-06-26 | Gen Electric | Brennkammer für ein Gasturbinentriebwerk |
-
1987
- 1987-12-16 FR FR8717546A patent/FR2624953B1/fr not_active Expired - Lifetime
-
1988
- 1988-11-23 EP EP88402927A patent/EP0321320B1/de not_active Expired - Lifetime
- 1988-11-23 DE DE8888402927T patent/DE3861318D1/de not_active Expired - Lifetime
- 1988-12-09 US US07/281,749 patent/US4901522A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4901522A (en) | 1990-02-20 |
EP0321320B1 (de) | 1990-12-19 |
FR2624953B1 (fr) | 1990-04-20 |
EP0321320A1 (de) | 1989-06-21 |
FR2624953A1 (fr) | 1989-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |