EP1351022A3 - Passage d'alimentation en air pour chambre de combustion de turbine comprenant des bardeaux - Google Patents
Passage d'alimentation en air pour chambre de combustion de turbine comprenant des bardeaux Download PDFInfo
- Publication number
- EP1351022A3 EP1351022A3 EP03001782A EP03001782A EP1351022A3 EP 1351022 A3 EP1351022 A3 EP 1351022A3 EP 03001782 A EP03001782 A EP 03001782A EP 03001782 A EP03001782 A EP 03001782A EP 1351022 A3 EP1351022 A3 EP 1351022A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- shingles
- air hole
- turbine combustor
- air passage
- support structure
- 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.)
- Granted
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
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/03041—Effusion cooled combustion chamber walls or domes
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10214570A DE10214570A1 (de) | 2002-04-02 | 2002-04-02 | Mischluftloch in Gasturbinenbrennkammer mit Brennkammerschindeln |
DE10214570 | 2002-04-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1351022A2 EP1351022A2 (fr) | 2003-10-08 |
EP1351022A3 true EP1351022A3 (fr) | 2005-01-26 |
EP1351022B1 EP1351022B1 (fr) | 2010-08-04 |
Family
ID=27816106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03001782A Expired - Lifetime EP1351022B1 (fr) | 2002-04-02 | 2003-01-28 | Passage d'alimentation en air pour chambre de combustion de turbine comprenant des bardeaux |
Country Status (3)
Country | Link |
---|---|
US (1) | US7059133B2 (fr) |
EP (1) | EP1351022B1 (fr) |
DE (2) | DE10214570A1 (fr) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50212871D1 (de) * | 2001-09-07 | 2008-11-20 | Alstom Technology Ltd | Dämpfungsanordnung zur reduzierung von brennkammerpulsationen in einer gasturbinenanlage |
EP1507116A1 (fr) * | 2003-08-13 | 2005-02-16 | Siemens Aktiengesellschaft | Ensemble bouclier thermique pour un composant acheminant un gaz chaud, notamment pour une chambre de combustion de turbine à gaz |
US7140185B2 (en) * | 2004-07-12 | 2006-11-28 | United Technologies Corporation | Heatshielded article |
US9587832B2 (en) * | 2008-10-01 | 2017-03-07 | United Technologies Corporation | Structures with adaptive cooling |
US8161752B2 (en) * | 2008-11-20 | 2012-04-24 | Honeywell International Inc. | Combustors with inserts between dual wall liners |
EP2463582B1 (fr) | 2010-12-10 | 2019-06-19 | Rolls-Royce plc | Chambre de combustion |
US9062884B2 (en) | 2011-05-26 | 2015-06-23 | Honeywell International Inc. | Combustors with quench inserts |
GB201116608D0 (en) * | 2011-09-27 | 2011-11-09 | Rolls Royce Plc | A method of operating a combustion chamber |
US9038395B2 (en) | 2012-03-29 | 2015-05-26 | Honeywell International Inc. | Combustors with quench inserts |
US9174309B2 (en) | 2012-07-24 | 2015-11-03 | General Electric Company | Turbine component and a process of fabricating a turbine component |
DE102012015452A1 (de) * | 2012-08-03 | 2014-04-24 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenbrennkammerwand mit Mischluftöffnungen und Luftleitelementen |
DE102012022199A1 (de) | 2012-11-13 | 2014-05-28 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammerschindel einer Gasturbine |
DE102012022259A1 (de) | 2012-11-13 | 2014-05-28 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammerschindel einer Gasturbine sowie Verfahren zu deren Herstellung |
DE102012023297A1 (de) * | 2012-11-28 | 2014-06-12 | Rolls-Royce Deutschland Ltd & Co Kg | Schindelbefestigungsanordnung einer Gasturbinenbrennkammer |
US20150354819A1 (en) * | 2013-01-16 | 2015-12-10 | United Technologies Corporation | Combustor Cooled Quench Zone Array |
WO2014197045A2 (fr) * | 2013-03-12 | 2014-12-11 | United Technologies Corporation | Refroidissement actif de bossages d'oeillet pour un panneau de chambre de combustion d'un moteur à turbine à gaz |
US9228747B2 (en) * | 2013-03-12 | 2016-01-05 | Pratt & Whitney Canada Corp. | Combustor for gas turbine engine |
US9651258B2 (en) | 2013-03-15 | 2017-05-16 | Rolls-Royce Corporation | Shell and tiled liner arrangement for a combustor |
EP3039346B1 (fr) * | 2013-08-30 | 2022-09-14 | Raytheon Technologies Corporation | Passages de dilution profilés pour chambre à combustion de turbine à gaz |
WO2015039074A1 (fr) | 2013-09-16 | 2015-03-19 | United Technologies Corporation | Variation contrôlée de la chute de pression par refroidissement par effusion dans une chambre de combustion à double paroi d'une turbine à gaz |
WO2015039075A1 (fr) * | 2013-09-16 | 2015-03-19 | United Technologies Corporation | Trous de refroidissement de chemise de chambre de combustion coudée formés à travers une structure transversale à l'intérieur d'une chambre de combustion de turbine à gaz |
DE102013223258A1 (de) | 2013-11-14 | 2015-06-03 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammerhitzeabschirmelement einer Gasturbine |
WO2015085065A1 (fr) | 2013-12-05 | 2015-06-11 | United Technologies Corporation | Refroidissement d'un corps à ouverture de refroidissement rapide d'une paroi de chambre de combustion |
US10386068B2 (en) * | 2013-12-06 | 2019-08-20 | United Technologies Corporation | Cooling a quench aperture body of a combustor wall |
WO2015085069A1 (fr) * | 2013-12-06 | 2015-06-11 | United Technologies Corporation | Refroidissement d'orifice de trempe de chambre de combustion |
EP3084304B1 (fr) | 2013-12-20 | 2020-08-26 | United Technologies Corporation | Refroidissement d'un corps à ouverture d'une paroi de chambre de combustion |
DE102014204466A1 (de) | 2014-03-11 | 2015-10-01 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammer einer Gasturbine |
DE102014204472A1 (de) | 2014-03-11 | 2015-09-17 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammerschindel einer Gasturbine |
DE102014222320A1 (de) | 2014-10-31 | 2016-05-04 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammerwand einer Gasturbine mit Kühlung für einen Mischluftlochrand |
US10788212B2 (en) * | 2015-01-12 | 2020-09-29 | General Electric Company | System and method for an oxidant passageway in a gas turbine system with exhaust gas recirculation |
US10094564B2 (en) | 2015-04-17 | 2018-10-09 | Pratt & Whitney Canada Corp. | Combustor dilution hole cooling system |
DE102015217161A1 (de) | 2015-09-04 | 2017-03-09 | Rolls-Royce Deutschland Ltd & Co Kg | Baugruppe mit einer Brennkammerschindel für eine Gasturbine |
EP3139090B1 (fr) | 2015-09-04 | 2018-06-13 | Rolls-Royce Deutschland Ltd & Co KG | Composant comprenant un bardeau de chambre de combustion pour une turbine a gaz |
DE102016219424A1 (de) * | 2016-10-06 | 2018-04-12 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammeranordnung einer Gasturbine sowie Fluggasturbine |
DE102016222099A1 (de) | 2016-11-10 | 2018-05-17 | Rolls-Royce Deutschland Ltd & Co Kg | Brennkammer einer Gasturbine |
US10408453B2 (en) * | 2017-07-19 | 2019-09-10 | United Technologies Corporation | Dilution holes for gas turbine engines |
US11268438B2 (en) | 2017-09-15 | 2022-03-08 | General Electric Company | Combustor liner dilution opening |
US11137140B2 (en) | 2017-10-04 | 2021-10-05 | Raytheon Technologies Corporation | Dilution holes with ridge feature for gas turbine engines |
US11255543B2 (en) | 2018-08-07 | 2022-02-22 | General Electric Company | Dilution structure for gas turbine engine combustor |
US11339966B2 (en) | 2018-08-21 | 2022-05-24 | General Electric Company | Flow control wall for heat engine |
US11029027B2 (en) | 2018-10-03 | 2021-06-08 | Raytheon Technologies Corporation | Dilution/effusion hole pattern for thick combustor panels |
US11391460B2 (en) | 2019-07-16 | 2022-07-19 | Raytheon Technologies Corporation | Effusion cooling for dilution/quench hole edges in combustor liner panels |
US11371701B1 (en) | 2021-02-03 | 2022-06-28 | General Electric Company | Combustor for a gas turbine engine |
US11560837B2 (en) | 2021-04-19 | 2023-01-24 | General Electric Company | Combustor dilution hole |
US11572835B2 (en) | 2021-05-11 | 2023-02-07 | General Electric Company | Combustor dilution hole |
US11885495B2 (en) | 2021-06-07 | 2024-01-30 | General Electric Company | Combustor for a gas turbine engine including a liner having a looped feature |
US11774098B2 (en) | 2021-06-07 | 2023-10-03 | General Electric Company | Combustor for a gas turbine engine |
US11959643B2 (en) | 2021-06-07 | 2024-04-16 | 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 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303645A (en) * | 1963-04-30 | 1967-02-14 | Hitachi Ltd | Ultra-high temperature burners |
US4132066A (en) * | 1977-09-23 | 1979-01-02 | United Technologies Corporation | Combustor liner for gas turbine engine |
US4653279A (en) * | 1985-01-07 | 1987-03-31 | United Technologies Corporation | Integral refilmer lip for floatwall panels |
WO1988006257A1 (fr) * | 1987-02-11 | 1988-08-25 | The Secretary Of State For Defence In Her Britanni | Chambres de combustion pour moteur de turbine a gaz |
EP0937946A2 (fr) * | 1998-02-18 | 1999-08-25 | ROLLS-ROYCE plc | Structure de paroi pour une chambre de combustion d'une turbine à gaz |
EP1022437A1 (fr) * | 1999-01-19 | 2000-07-26 | Siemens Aktiengesellschaft | Elément de construction à l'usage d'une machine thermique |
GB2353589A (en) * | 1999-08-24 | 2001-02-28 | Rolls Royce Plc | Combustor wall arrangement with air intake port |
EP1098141A1 (fr) * | 1999-11-06 | 2001-05-09 | Rolls-Royce Plc | Eléments de paroi pour turbomachine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857658B2 (ja) * | 1980-04-02 | 1983-12-21 | 工業技術院長 | セラミツクスによる高熱曝露壁面の熱遮断構造 |
GB2087065B (en) * | 1980-11-08 | 1984-11-07 | Rolls Royce | Wall structure for a combustion chamber |
US5687572A (en) * | 1992-11-02 | 1997-11-18 | Alliedsignal Inc. | Thin wall combustor with backside impingement cooling |
US6145319A (en) | 1998-07-16 | 2000-11-14 | General Electric Company | Transitional multihole combustion liner |
GB2368902A (en) * | 2000-11-11 | 2002-05-15 | Rolls Royce Plc | A double wall combustor arrangement |
US6606861B2 (en) | 2001-02-26 | 2003-08-19 | United Technologies Corporation | Low emissions combustor for a gas turbine engine |
GB2373319B (en) * | 2001-03-12 | 2005-03-30 | Rolls Royce Plc | Combustion apparatus |
GB2384046B (en) * | 2002-01-15 | 2005-07-06 | Rolls Royce Plc | A double wall combuster tile arrangement |
-
2002
- 2002-04-02 DE DE10214570A patent/DE10214570A1/de not_active Withdrawn
-
2003
- 2003-01-28 DE DE50312938T patent/DE50312938D1/de not_active Expired - Lifetime
- 2003-01-28 EP EP03001782A patent/EP1351022B1/fr not_active Expired - Lifetime
- 2003-03-28 US US10/400,553 patent/US7059133B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303645A (en) * | 1963-04-30 | 1967-02-14 | Hitachi Ltd | Ultra-high temperature burners |
US4132066A (en) * | 1977-09-23 | 1979-01-02 | United Technologies Corporation | Combustor liner for gas turbine engine |
US4653279A (en) * | 1985-01-07 | 1987-03-31 | United Technologies Corporation | Integral refilmer lip for floatwall panels |
WO1988006257A1 (fr) * | 1987-02-11 | 1988-08-25 | The Secretary Of State For Defence In Her Britanni | Chambres de combustion pour moteur de turbine a gaz |
EP0937946A2 (fr) * | 1998-02-18 | 1999-08-25 | ROLLS-ROYCE plc | Structure de paroi pour une chambre de combustion d'une turbine à gaz |
EP1022437A1 (fr) * | 1999-01-19 | 2000-07-26 | Siemens Aktiengesellschaft | Elément de construction à l'usage d'une machine thermique |
GB2353589A (en) * | 1999-08-24 | 2001-02-28 | Rolls Royce Plc | Combustor wall arrangement with air intake port |
EP1098141A1 (fr) * | 1999-11-06 | 2001-05-09 | Rolls-Royce Plc | Eléments de paroi pour turbomachine |
Also Published As
Publication number | Publication date |
---|---|
DE10214570A1 (de) | 2004-01-15 |
EP1351022A2 (fr) | 2003-10-08 |
US20030182942A1 (en) | 2003-10-02 |
DE50312938D1 (de) | 2010-09-16 |
EP1351022B1 (fr) | 2010-08-04 |
US7059133B2 (en) | 2006-06-13 |
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